1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 | (function (global, factory) {
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9 | typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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10 | typeof define === 'function' && define.amd ? define(factory) :
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11 | (global.Bottleneck = factory());
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12 | }(this, (function () { 'use strict';
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13 |
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14 | var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
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15 |
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16 | function createCommonjsModule(fn, module) {
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17 | return module = { exports: {} }, fn(module, module.exports), module.exports;
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18 | }
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19 |
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20 | function getCjsExportFromNamespace (n) {
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21 | return n && n.default || n;
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22 | }
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23 |
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24 | var runtime = createCommonjsModule(function (module) {
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25 | |
26 |
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27 |
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28 |
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29 |
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30 |
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31 |
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32 | !(function(global) {
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33 |
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34 | var Op = Object.prototype;
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35 | var hasOwn = Op.hasOwnProperty;
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36 | var undefined;
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37 | var $Symbol = typeof Symbol === "function" ? Symbol : {};
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38 | var iteratorSymbol = $Symbol.iterator || "@@iterator";
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39 | var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
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40 | var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
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41 | var runtime = global.regeneratorRuntime;
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42 | if (runtime) {
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43 | {
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44 |
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45 |
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46 | module.exports = runtime;
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47 | }
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48 |
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49 |
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50 | return;
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51 | }
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52 |
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53 |
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54 |
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55 | runtime = global.regeneratorRuntime = module.exports;
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56 |
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57 | function wrap(innerFn, outerFn, self, tryLocsList) {
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58 |
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59 | var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
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60 | var generator = Object.create(protoGenerator.prototype);
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61 | var context = new Context(tryLocsList || []);
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62 |
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63 |
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64 |
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65 | generator._invoke = makeInvokeMethod(innerFn, self, context);
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66 |
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67 | return generator;
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68 | }
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69 | runtime.wrap = wrap;
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70 |
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71 |
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72 |
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73 |
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74 |
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75 |
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76 |
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77 |
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78 |
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79 |
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80 |
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81 | function tryCatch(fn, obj, arg) {
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82 | try {
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83 | return { type: "normal", arg: fn.call(obj, arg) };
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84 | } catch (err) {
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85 | return { type: "throw", arg: err };
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86 | }
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87 | }
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88 |
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89 | var GenStateSuspendedStart = "suspendedStart";
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90 | var GenStateSuspendedYield = "suspendedYield";
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91 | var GenStateExecuting = "executing";
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92 | var GenStateCompleted = "completed";
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93 |
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94 |
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95 |
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96 | var ContinueSentinel = {};
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97 |
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98 |
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99 |
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100 |
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101 |
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102 | function Generator() {}
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103 | function GeneratorFunction() {}
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104 | function GeneratorFunctionPrototype() {}
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105 |
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106 |
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107 |
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108 | var IteratorPrototype = {};
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109 | IteratorPrototype[iteratorSymbol] = function () {
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110 | return this;
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111 | };
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112 |
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113 | var getProto = Object.getPrototypeOf;
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114 | var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
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115 | if (NativeIteratorPrototype &&
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116 | NativeIteratorPrototype !== Op &&
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117 | hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
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118 |
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119 |
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120 | IteratorPrototype = NativeIteratorPrototype;
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121 | }
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122 |
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123 | var Gp = GeneratorFunctionPrototype.prototype =
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124 | Generator.prototype = Object.create(IteratorPrototype);
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125 | GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
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126 | GeneratorFunctionPrototype.constructor = GeneratorFunction;
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127 | GeneratorFunctionPrototype[toStringTagSymbol] =
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128 | GeneratorFunction.displayName = "GeneratorFunction";
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129 |
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130 |
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131 |
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132 | function defineIteratorMethods(prototype) {
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133 | ["next", "throw", "return"].forEach(function(method) {
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134 | prototype[method] = function(arg) {
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135 | return this._invoke(method, arg);
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136 | };
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137 | });
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138 | }
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139 |
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140 | runtime.isGeneratorFunction = function(genFun) {
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141 | var ctor = typeof genFun === "function" && genFun.constructor;
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142 | return ctor
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143 | ? ctor === GeneratorFunction ||
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144 |
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145 |
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146 | (ctor.displayName || ctor.name) === "GeneratorFunction"
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147 | : false;
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148 | };
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149 |
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150 | runtime.mark = function(genFun) {
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151 | if (Object.setPrototypeOf) {
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152 | Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
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153 | } else {
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154 | genFun.__proto__ = GeneratorFunctionPrototype;
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155 | if (!(toStringTagSymbol in genFun)) {
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156 | genFun[toStringTagSymbol] = "GeneratorFunction";
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157 | }
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158 | }
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159 | genFun.prototype = Object.create(Gp);
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160 | return genFun;
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161 | };
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162 |
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163 |
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164 |
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165 |
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166 |
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167 | runtime.awrap = function(arg) {
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168 | return { __await: arg };
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169 | };
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170 |
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171 | function AsyncIterator(generator) {
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172 | function invoke(method, arg, resolve, reject) {
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173 | var record = tryCatch(generator[method], generator, arg);
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174 | if (record.type === "throw") {
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175 | reject(record.arg);
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176 | } else {
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177 | var result = record.arg;
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178 | var value = result.value;
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179 | if (value &&
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180 | typeof value === "object" &&
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181 | hasOwn.call(value, "__await")) {
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182 | return Promise.resolve(value.__await).then(function(value) {
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183 | invoke("next", value, resolve, reject);
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184 | }, function(err) {
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185 | invoke("throw", err, resolve, reject);
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186 | });
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187 | }
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188 |
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189 | return Promise.resolve(value).then(function(unwrapped) {
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190 |
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191 |
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192 |
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193 | result.value = unwrapped;
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194 | resolve(result);
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195 | }, function(error) {
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196 |
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197 |
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198 | return invoke("throw", error, resolve, reject);
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199 | });
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200 | }
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201 | }
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202 |
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203 | var previousPromise;
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204 |
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205 | function enqueue(method, arg) {
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206 | function callInvokeWithMethodAndArg() {
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207 | return new Promise(function(resolve, reject) {
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208 | invoke(method, arg, resolve, reject);
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209 | });
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210 | }
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211 |
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212 | return previousPromise =
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213 |
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214 |
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215 |
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216 |
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217 |
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218 |
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219 |
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220 |
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221 |
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222 |
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223 |
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224 |
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225 | previousPromise ? previousPromise.then(
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226 | callInvokeWithMethodAndArg,
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227 |
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228 |
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229 | callInvokeWithMethodAndArg
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230 | ) : callInvokeWithMethodAndArg();
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231 | }
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232 |
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233 |
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234 |
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235 | this._invoke = enqueue;
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236 | }
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237 |
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238 | defineIteratorMethods(AsyncIterator.prototype);
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239 | AsyncIterator.prototype[asyncIteratorSymbol] = function () {
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240 | return this;
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241 | };
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242 | runtime.AsyncIterator = AsyncIterator;
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243 |
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244 |
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245 |
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246 |
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247 | runtime.async = function(innerFn, outerFn, self, tryLocsList) {
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248 | var iter = new AsyncIterator(
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249 | wrap(innerFn, outerFn, self, tryLocsList)
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250 | );
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251 |
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252 | return runtime.isGeneratorFunction(outerFn)
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253 | ? iter
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254 | : iter.next().then(function(result) {
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255 | return result.done ? result.value : iter.next();
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256 | });
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257 | };
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258 |
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259 | function makeInvokeMethod(innerFn, self, context) {
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260 | var state = GenStateSuspendedStart;
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261 |
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262 | return function invoke(method, arg) {
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263 | if (state === GenStateExecuting) {
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264 | throw new Error("Generator is already running");
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265 | }
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266 |
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267 | if (state === GenStateCompleted) {
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268 | if (method === "throw") {
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269 | throw arg;
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270 | }
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271 |
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272 |
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273 |
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274 | return doneResult();
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275 | }
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276 |
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277 | context.method = method;
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278 | context.arg = arg;
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279 |
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280 | while (true) {
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281 | var delegate = context.delegate;
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282 | if (delegate) {
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283 | var delegateResult = maybeInvokeDelegate(delegate, context);
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284 | if (delegateResult) {
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285 | if (delegateResult === ContinueSentinel) continue;
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286 | return delegateResult;
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287 | }
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288 | }
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289 |
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290 | if (context.method === "next") {
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291 |
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292 |
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293 | context.sent = context._sent = context.arg;
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294 |
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295 | } else if (context.method === "throw") {
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296 | if (state === GenStateSuspendedStart) {
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297 | state = GenStateCompleted;
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298 | throw context.arg;
|
299 | }
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300 |
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301 | context.dispatchException(context.arg);
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302 |
|
303 | } else if (context.method === "return") {
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304 | context.abrupt("return", context.arg);
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305 | }
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306 |
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307 | state = GenStateExecuting;
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308 |
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309 | var record = tryCatch(innerFn, self, context);
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310 | if (record.type === "normal") {
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311 |
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312 |
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313 | state = context.done
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314 | ? GenStateCompleted
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315 | : GenStateSuspendedYield;
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316 |
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317 | if (record.arg === ContinueSentinel) {
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318 | continue;
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319 | }
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320 |
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321 | return {
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322 | value: record.arg,
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323 | done: context.done
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324 | };
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325 |
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326 | } else if (record.type === "throw") {
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327 | state = GenStateCompleted;
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328 |
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329 |
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330 | context.method = "throw";
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331 | context.arg = record.arg;
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332 | }
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333 | }
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334 | };
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335 | }
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336 |
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337 |
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338 |
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339 |
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340 |
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341 | function maybeInvokeDelegate(delegate, context) {
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342 | var method = delegate.iterator[context.method];
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343 | if (method === undefined) {
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344 |
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345 |
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346 | context.delegate = null;
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347 |
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348 | if (context.method === "throw") {
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349 | if (delegate.iterator.return) {
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350 |
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351 |
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352 | context.method = "return";
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353 | context.arg = undefined;
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354 | maybeInvokeDelegate(delegate, context);
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355 |
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356 | if (context.method === "throw") {
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357 |
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358 |
|
359 | return ContinueSentinel;
|
360 | }
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361 | }
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362 |
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363 | context.method = "throw";
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364 | context.arg = new TypeError(
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365 | "The iterator does not provide a 'throw' method");
|
366 | }
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367 |
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368 | return ContinueSentinel;
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369 | }
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370 |
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371 | var record = tryCatch(method, delegate.iterator, context.arg);
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372 |
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373 | if (record.type === "throw") {
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374 | context.method = "throw";
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375 | context.arg = record.arg;
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376 | context.delegate = null;
|
377 | return ContinueSentinel;
|
378 | }
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379 |
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380 | var info = record.arg;
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381 |
|
382 | if (! info) {
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383 | context.method = "throw";
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384 | context.arg = new TypeError("iterator result is not an object");
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385 | context.delegate = null;
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386 | return ContinueSentinel;
|
387 | }
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388 |
|
389 | if (info.done) {
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390 |
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391 |
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392 | context[delegate.resultName] = info.value;
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393 |
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394 |
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395 | context.next = delegate.nextLoc;
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396 |
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397 |
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398 |
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399 |
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400 |
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401 |
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402 |
|
403 | if (context.method !== "return") {
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404 | context.method = "next";
|
405 | context.arg = undefined;
|
406 | }
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407 |
|
408 | } else {
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409 |
|
410 | return info;
|
411 | }
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412 |
|
413 |
|
414 |
|
415 | context.delegate = null;
|
416 | return ContinueSentinel;
|
417 | }
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418 |
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419 |
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420 |
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421 | defineIteratorMethods(Gp);
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422 |
|
423 | Gp[toStringTagSymbol] = "Generator";
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424 |
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425 |
|
426 |
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427 |
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428 |
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429 |
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430 | Gp[iteratorSymbol] = function() {
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431 | return this;
|
432 | };
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433 |
|
434 | Gp.toString = function() {
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435 | return "[object Generator]";
|
436 | };
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437 |
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438 | function pushTryEntry(locs) {
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439 | var entry = { tryLoc: locs[0] };
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440 |
|
441 | if (1 in locs) {
|
442 | entry.catchLoc = locs[1];
|
443 | }
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444 |
|
445 | if (2 in locs) {
|
446 | entry.finallyLoc = locs[2];
|
447 | entry.afterLoc = locs[3];
|
448 | }
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449 |
|
450 | this.tryEntries.push(entry);
|
451 | }
|
452 |
|
453 | function resetTryEntry(entry) {
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454 | var record = entry.completion || {};
|
455 | record.type = "normal";
|
456 | delete record.arg;
|
457 | entry.completion = record;
|
458 | }
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459 |
|
460 | function Context(tryLocsList) {
|
461 |
|
462 |
|
463 |
|
464 | this.tryEntries = [{ tryLoc: "root" }];
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465 | tryLocsList.forEach(pushTryEntry, this);
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466 | this.reset(true);
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467 | }
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468 |
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469 | runtime.keys = function(object) {
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470 | var keys = [];
|
471 | for (var key in object) {
|
472 | keys.push(key);
|
473 | }
|
474 | keys.reverse();
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475 |
|
476 |
|
477 |
|
478 | return function next() {
|
479 | while (keys.length) {
|
480 | var key = keys.pop();
|
481 | if (key in object) {
|
482 | next.value = key;
|
483 | next.done = false;
|
484 | return next;
|
485 | }
|
486 | }
|
487 |
|
488 |
|
489 |
|
490 |
|
491 | next.done = true;
|
492 | return next;
|
493 | };
|
494 | };
|
495 |
|
496 | function values(iterable) {
|
497 | if (iterable) {
|
498 | var iteratorMethod = iterable[iteratorSymbol];
|
499 | if (iteratorMethod) {
|
500 | return iteratorMethod.call(iterable);
|
501 | }
|
502 |
|
503 | if (typeof iterable.next === "function") {
|
504 | return iterable;
|
505 | }
|
506 |
|
507 | if (!isNaN(iterable.length)) {
|
508 | var i = -1, next = function next() {
|
509 | while (++i < iterable.length) {
|
510 | if (hasOwn.call(iterable, i)) {
|
511 | next.value = iterable[i];
|
512 | next.done = false;
|
513 | return next;
|
514 | }
|
515 | }
|
516 |
|
517 | next.value = undefined;
|
518 | next.done = true;
|
519 |
|
520 | return next;
|
521 | };
|
522 |
|
523 | return next.next = next;
|
524 | }
|
525 | }
|
526 |
|
527 |
|
528 | return { next: doneResult };
|
529 | }
|
530 | runtime.values = values;
|
531 |
|
532 | function doneResult() {
|
533 | return { value: undefined, done: true };
|
534 | }
|
535 |
|
536 | Context.prototype = {
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537 | constructor: Context,
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538 |
|
539 | reset: function(skipTempReset) {
|
540 | this.prev = 0;
|
541 | this.next = 0;
|
542 |
|
543 |
|
544 | this.sent = this._sent = undefined;
|
545 | this.done = false;
|
546 | this.delegate = null;
|
547 |
|
548 | this.method = "next";
|
549 | this.arg = undefined;
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550 |
|
551 | this.tryEntries.forEach(resetTryEntry);
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552 |
|
553 | if (!skipTempReset) {
|
554 | for (var name in this) {
|
555 |
|
556 | if (name.charAt(0) === "t" &&
|
557 | hasOwn.call(this, name) &&
|
558 | !isNaN(+name.slice(1))) {
|
559 | this[name] = undefined;
|
560 | }
|
561 | }
|
562 | }
|
563 | },
|
564 |
|
565 | stop: function() {
|
566 | this.done = true;
|
567 |
|
568 | var rootEntry = this.tryEntries[0];
|
569 | var rootRecord = rootEntry.completion;
|
570 | if (rootRecord.type === "throw") {
|
571 | throw rootRecord.arg;
|
572 | }
|
573 |
|
574 | return this.rval;
|
575 | },
|
576 |
|
577 | dispatchException: function(exception) {
|
578 | if (this.done) {
|
579 | throw exception;
|
580 | }
|
581 |
|
582 | var context = this;
|
583 | function handle(loc, caught) {
|
584 | record.type = "throw";
|
585 | record.arg = exception;
|
586 | context.next = loc;
|
587 |
|
588 | if (caught) {
|
589 |
|
590 |
|
591 | context.method = "next";
|
592 | context.arg = undefined;
|
593 | }
|
594 |
|
595 | return !! caught;
|
596 | }
|
597 |
|
598 | for (var i = this.tryEntries.length - 1; i >= 0; --i) {
|
599 | var entry = this.tryEntries[i];
|
600 | var record = entry.completion;
|
601 |
|
602 | if (entry.tryLoc === "root") {
|
603 |
|
604 |
|
605 |
|
606 | return handle("end");
|
607 | }
|
608 |
|
609 | if (entry.tryLoc <= this.prev) {
|
610 | var hasCatch = hasOwn.call(entry, "catchLoc");
|
611 | var hasFinally = hasOwn.call(entry, "finallyLoc");
|
612 |
|
613 | if (hasCatch && hasFinally) {
|
614 | if (this.prev < entry.catchLoc) {
|
615 | return handle(entry.catchLoc, true);
|
616 | } else if (this.prev < entry.finallyLoc) {
|
617 | return handle(entry.finallyLoc);
|
618 | }
|
619 |
|
620 | } else if (hasCatch) {
|
621 | if (this.prev < entry.catchLoc) {
|
622 | return handle(entry.catchLoc, true);
|
623 | }
|
624 |
|
625 | } else if (hasFinally) {
|
626 | if (this.prev < entry.finallyLoc) {
|
627 | return handle(entry.finallyLoc);
|
628 | }
|
629 |
|
630 | } else {
|
631 | throw new Error("try statement without catch or finally");
|
632 | }
|
633 | }
|
634 | }
|
635 | },
|
636 |
|
637 | abrupt: function(type, arg) {
|
638 | for (var i = this.tryEntries.length - 1; i >= 0; --i) {
|
639 | var entry = this.tryEntries[i];
|
640 | if (entry.tryLoc <= this.prev &&
|
641 | hasOwn.call(entry, "finallyLoc") &&
|
642 | this.prev < entry.finallyLoc) {
|
643 | var finallyEntry = entry;
|
644 | break;
|
645 | }
|
646 | }
|
647 |
|
648 | if (finallyEntry &&
|
649 | (type === "break" ||
|
650 | type === "continue") &&
|
651 | finallyEntry.tryLoc <= arg &&
|
652 | arg <= finallyEntry.finallyLoc) {
|
653 |
|
654 |
|
655 | finallyEntry = null;
|
656 | }
|
657 |
|
658 | var record = finallyEntry ? finallyEntry.completion : {};
|
659 | record.type = type;
|
660 | record.arg = arg;
|
661 |
|
662 | if (finallyEntry) {
|
663 | this.method = "next";
|
664 | this.next = finallyEntry.finallyLoc;
|
665 | return ContinueSentinel;
|
666 | }
|
667 |
|
668 | return this.complete(record);
|
669 | },
|
670 |
|
671 | complete: function(record, afterLoc) {
|
672 | if (record.type === "throw") {
|
673 | throw record.arg;
|
674 | }
|
675 |
|
676 | if (record.type === "break" ||
|
677 | record.type === "continue") {
|
678 | this.next = record.arg;
|
679 | } else if (record.type === "return") {
|
680 | this.rval = this.arg = record.arg;
|
681 | this.method = "return";
|
682 | this.next = "end";
|
683 | } else if (record.type === "normal" && afterLoc) {
|
684 | this.next = afterLoc;
|
685 | }
|
686 |
|
687 | return ContinueSentinel;
|
688 | },
|
689 |
|
690 | finish: function(finallyLoc) {
|
691 | for (var i = this.tryEntries.length - 1; i >= 0; --i) {
|
692 | var entry = this.tryEntries[i];
|
693 | if (entry.finallyLoc === finallyLoc) {
|
694 | this.complete(entry.completion, entry.afterLoc);
|
695 | resetTryEntry(entry);
|
696 | return ContinueSentinel;
|
697 | }
|
698 | }
|
699 | },
|
700 |
|
701 | "catch": function(tryLoc) {
|
702 | for (var i = this.tryEntries.length - 1; i >= 0; --i) {
|
703 | var entry = this.tryEntries[i];
|
704 | if (entry.tryLoc === tryLoc) {
|
705 | var record = entry.completion;
|
706 | if (record.type === "throw") {
|
707 | var thrown = record.arg;
|
708 | resetTryEntry(entry);
|
709 | }
|
710 | return thrown;
|
711 | }
|
712 | }
|
713 |
|
714 |
|
715 |
|
716 | throw new Error("illegal catch attempt");
|
717 | },
|
718 |
|
719 | delegateYield: function(iterable, resultName, nextLoc) {
|
720 | this.delegate = {
|
721 | iterator: values(iterable),
|
722 | resultName: resultName,
|
723 | nextLoc: nextLoc
|
724 | };
|
725 |
|
726 | if (this.method === "next") {
|
727 |
|
728 |
|
729 | this.arg = undefined;
|
730 | }
|
731 |
|
732 | return ContinueSentinel;
|
733 | }
|
734 | };
|
735 | })(
|
736 |
|
737 |
|
738 |
|
739 | (function() {
|
740 | return this || (typeof self === "object" && self);
|
741 | })() || Function("return this")()
|
742 | );
|
743 | });
|
744 |
|
745 | function _typeof(obj) {
|
746 | if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
|
747 | _typeof = function (obj) {
|
748 | return typeof obj;
|
749 | };
|
750 | } else {
|
751 | _typeof = function (obj) {
|
752 | return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
|
753 | };
|
754 | }
|
755 |
|
756 | return _typeof(obj);
|
757 | }
|
758 |
|
759 | function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
|
760 | try {
|
761 | var info = gen[key](arg);
|
762 | var value = info.value;
|
763 | } catch (error) {
|
764 | reject(error);
|
765 | return;
|
766 | }
|
767 |
|
768 | if (info.done) {
|
769 | resolve(value);
|
770 | } else {
|
771 | Promise.resolve(value).then(_next, _throw);
|
772 | }
|
773 | }
|
774 |
|
775 | function _asyncToGenerator(fn) {
|
776 | return function () {
|
777 | var self = this,
|
778 | args = arguments;
|
779 | return new Promise(function (resolve, reject) {
|
780 | var gen = fn.apply(self, args);
|
781 |
|
782 | function _next(value) {
|
783 | asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
|
784 | }
|
785 |
|
786 | function _throw(err) {
|
787 | asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
|
788 | }
|
789 |
|
790 | _next(undefined);
|
791 | });
|
792 | };
|
793 | }
|
794 |
|
795 | function _classCallCheck(instance, Constructor) {
|
796 | if (!(instance instanceof Constructor)) {
|
797 | throw new TypeError("Cannot call a class as a function");
|
798 | }
|
799 | }
|
800 |
|
801 | function _defineProperties(target, props) {
|
802 | for (var i = 0; i < props.length; i++) {
|
803 | var descriptor = props[i];
|
804 | descriptor.enumerable = descriptor.enumerable || false;
|
805 | descriptor.configurable = true;
|
806 | if ("value" in descriptor) descriptor.writable = true;
|
807 | Object.defineProperty(target, descriptor.key, descriptor);
|
808 | }
|
809 | }
|
810 |
|
811 | function _createClass(Constructor, protoProps, staticProps) {
|
812 | if (protoProps) _defineProperties(Constructor.prototype, protoProps);
|
813 | if (staticProps) _defineProperties(Constructor, staticProps);
|
814 | return Constructor;
|
815 | }
|
816 |
|
817 | function _inherits(subClass, superClass) {
|
818 | if (typeof superClass !== "function" && superClass !== null) {
|
819 | throw new TypeError("Super expression must either be null or a function");
|
820 | }
|
821 |
|
822 | subClass.prototype = Object.create(superClass && superClass.prototype, {
|
823 | constructor: {
|
824 | value: subClass,
|
825 | writable: true,
|
826 | configurable: true
|
827 | }
|
828 | });
|
829 | if (superClass) _setPrototypeOf(subClass, superClass);
|
830 | }
|
831 |
|
832 | function _getPrototypeOf(o) {
|
833 | _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
|
834 | return o.__proto__ || Object.getPrototypeOf(o);
|
835 | };
|
836 | return _getPrototypeOf(o);
|
837 | }
|
838 |
|
839 | function _setPrototypeOf(o, p) {
|
840 | _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
|
841 | o.__proto__ = p;
|
842 | return o;
|
843 | };
|
844 |
|
845 | return _setPrototypeOf(o, p);
|
846 | }
|
847 |
|
848 | function isNativeReflectConstruct() {
|
849 | if (typeof Reflect === "undefined" || !Reflect.construct) return false;
|
850 | if (Reflect.construct.sham) return false;
|
851 | if (typeof Proxy === "function") return true;
|
852 |
|
853 | try {
|
854 | Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
|
855 | return true;
|
856 | } catch (e) {
|
857 | return false;
|
858 | }
|
859 | }
|
860 |
|
861 | function _construct(Parent, args, Class) {
|
862 | if (isNativeReflectConstruct()) {
|
863 | _construct = Reflect.construct;
|
864 | } else {
|
865 | _construct = function _construct(Parent, args, Class) {
|
866 | var a = [null];
|
867 | a.push.apply(a, args);
|
868 | var Constructor = Function.bind.apply(Parent, a);
|
869 | var instance = new Constructor();
|
870 | if (Class) _setPrototypeOf(instance, Class.prototype);
|
871 | return instance;
|
872 | };
|
873 | }
|
874 |
|
875 | return _construct.apply(null, arguments);
|
876 | }
|
877 |
|
878 | function _isNativeFunction(fn) {
|
879 | return Function.toString.call(fn).indexOf("[native code]") !== -1;
|
880 | }
|
881 |
|
882 | function _wrapNativeSuper(Class) {
|
883 | var _cache = typeof Map === "function" ? new Map() : undefined;
|
884 |
|
885 | _wrapNativeSuper = function _wrapNativeSuper(Class) {
|
886 | if (Class === null || !_isNativeFunction(Class)) return Class;
|
887 |
|
888 | if (typeof Class !== "function") {
|
889 | throw new TypeError("Super expression must either be null or a function");
|
890 | }
|
891 |
|
892 | if (typeof _cache !== "undefined") {
|
893 | if (_cache.has(Class)) return _cache.get(Class);
|
894 |
|
895 | _cache.set(Class, Wrapper);
|
896 | }
|
897 |
|
898 | function Wrapper() {
|
899 | return _construct(Class, arguments, _getPrototypeOf(this).constructor);
|
900 | }
|
901 |
|
902 | Wrapper.prototype = Object.create(Class.prototype, {
|
903 | constructor: {
|
904 | value: Wrapper,
|
905 | enumerable: false,
|
906 | writable: true,
|
907 | configurable: true
|
908 | }
|
909 | });
|
910 | return _setPrototypeOf(Wrapper, Class);
|
911 | };
|
912 |
|
913 | return _wrapNativeSuper(Class);
|
914 | }
|
915 |
|
916 | function _assertThisInitialized(self) {
|
917 | if (self === void 0) {
|
918 | throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
|
919 | }
|
920 |
|
921 | return self;
|
922 | }
|
923 |
|
924 | function _possibleConstructorReturn(self, call) {
|
925 | if (call && (typeof call === "object" || typeof call === "function")) {
|
926 | return call;
|
927 | }
|
928 |
|
929 | return _assertThisInitialized(self);
|
930 | }
|
931 |
|
932 | function _slicedToArray(arr, i) {
|
933 | return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
|
934 | }
|
935 |
|
936 | function _toArray(arr) {
|
937 | return _arrayWithHoles(arr) || _iterableToArray(arr) || _nonIterableRest();
|
938 | }
|
939 |
|
940 | function _toConsumableArray(arr) {
|
941 | return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
|
942 | }
|
943 |
|
944 | function _arrayWithoutHoles(arr) {
|
945 | if (Array.isArray(arr)) {
|
946 | for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
|
947 |
|
948 | return arr2;
|
949 | }
|
950 | }
|
951 |
|
952 | function _arrayWithHoles(arr) {
|
953 | if (Array.isArray(arr)) return arr;
|
954 | }
|
955 |
|
956 | function _iterableToArray(iter) {
|
957 | if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
|
958 | }
|
959 |
|
960 | function _iterableToArrayLimit(arr, i) {
|
961 | var _arr = [];
|
962 | var _n = true;
|
963 | var _d = false;
|
964 | var _e = undefined;
|
965 |
|
966 | try {
|
967 | for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
|
968 | _arr.push(_s.value);
|
969 |
|
970 | if (i && _arr.length === i) break;
|
971 | }
|
972 | } catch (err) {
|
973 | _d = true;
|
974 | _e = err;
|
975 | } finally {
|
976 | try {
|
977 | if (!_n && _i["return"] != null) _i["return"]();
|
978 | } finally {
|
979 | if (_d) throw _e;
|
980 | }
|
981 | }
|
982 |
|
983 | return _arr;
|
984 | }
|
985 |
|
986 | function _nonIterableSpread() {
|
987 | throw new TypeError("Invalid attempt to spread non-iterable instance");
|
988 | }
|
989 |
|
990 | function _nonIterableRest() {
|
991 | throw new TypeError("Invalid attempt to destructure non-iterable instance");
|
992 | }
|
993 |
|
994 | var load = function load(received, defaults) {
|
995 | var onto = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
996 | var k, ref, v;
|
997 |
|
998 | for (k in defaults) {
|
999 | v = defaults[k];
|
1000 | onto[k] = (ref = received[k]) != null ? ref : v;
|
1001 | }
|
1002 |
|
1003 | return onto;
|
1004 | };
|
1005 |
|
1006 | var overwrite = function overwrite(received, defaults) {
|
1007 | var onto = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
1008 | var k, v;
|
1009 |
|
1010 | for (k in received) {
|
1011 | v = received[k];
|
1012 |
|
1013 | if (defaults[k] !== void 0) {
|
1014 | onto[k] = v;
|
1015 | }
|
1016 | }
|
1017 |
|
1018 | return onto;
|
1019 | };
|
1020 |
|
1021 | var parser = {
|
1022 | load: load,
|
1023 | overwrite: overwrite
|
1024 | };
|
1025 |
|
1026 | var DLList;
|
1027 |
|
1028 | DLList =
|
1029 |
|
1030 | function () {
|
1031 | function DLList(_queues) {
|
1032 | _classCallCheck(this, DLList);
|
1033 |
|
1034 | this._queues = _queues;
|
1035 | this._first = null;
|
1036 | this._last = null;
|
1037 | this.length = 0;
|
1038 | }
|
1039 |
|
1040 | _createClass(DLList, [{
|
1041 | key: "push",
|
1042 | value: function push(value) {
|
1043 | var node, ref1;
|
1044 | this.length++;
|
1045 |
|
1046 | if ((ref1 = this._queues) != null) {
|
1047 | ref1.incr();
|
1048 | }
|
1049 |
|
1050 | node = {
|
1051 | value: value,
|
1052 | next: null
|
1053 | };
|
1054 |
|
1055 | if (this._last != null) {
|
1056 | this._last.next = node;
|
1057 | this._last = node;
|
1058 | } else {
|
1059 | this._first = this._last = node;
|
1060 | }
|
1061 |
|
1062 | return void 0;
|
1063 | }
|
1064 | }, {
|
1065 | key: "shift",
|
1066 | value: function shift() {
|
1067 | var ref1, ref2, value;
|
1068 |
|
1069 | if (this._first == null) {
|
1070 | return void 0;
|
1071 | } else {
|
1072 | this.length--;
|
1073 |
|
1074 | if ((ref1 = this._queues) != null) {
|
1075 | ref1.decr();
|
1076 | }
|
1077 | }
|
1078 |
|
1079 | value = this._first.value;
|
1080 | this._first = (ref2 = this._first.next) != null ? ref2 : this._last = null;
|
1081 | return value;
|
1082 | }
|
1083 | }, {
|
1084 | key: "first",
|
1085 | value: function first() {
|
1086 | if (this._first != null) {
|
1087 | return this._first.value;
|
1088 | }
|
1089 | }
|
1090 | }, {
|
1091 | key: "getArray",
|
1092 | value: function getArray() {
|
1093 | var node, ref, results;
|
1094 | node = this._first;
|
1095 | results = [];
|
1096 |
|
1097 | while (node != null) {
|
1098 | results.push((ref = node, node = node.next, ref.value));
|
1099 | }
|
1100 |
|
1101 | return results;
|
1102 | }
|
1103 | }, {
|
1104 | key: "forEachShift",
|
1105 | value: function forEachShift(cb) {
|
1106 | var node;
|
1107 | node = this.shift();
|
1108 |
|
1109 | while (node != null) {
|
1110 | cb(node), node = this.shift();
|
1111 | }
|
1112 |
|
1113 | return void 0;
|
1114 | }
|
1115 | }]);
|
1116 |
|
1117 | return DLList;
|
1118 | }();
|
1119 |
|
1120 | var DLList_1 = DLList;
|
1121 |
|
1122 | var Events;
|
1123 |
|
1124 | Events =
|
1125 |
|
1126 | function () {
|
1127 | function Events(instance) {
|
1128 | var _this = this;
|
1129 |
|
1130 | _classCallCheck(this, Events);
|
1131 |
|
1132 | this.instance = instance;
|
1133 | this._events = {};
|
1134 |
|
1135 | if (this.instance.on != null || this.instance.once != null || this.instance.removeAllListeners != null) {
|
1136 | throw new Error("An Emitter already exists for this object");
|
1137 | }
|
1138 |
|
1139 | this.instance.on = function (name, cb) {
|
1140 | return _this._addListener(name, "many", cb);
|
1141 | };
|
1142 |
|
1143 | this.instance.once = function (name, cb) {
|
1144 | return _this._addListener(name, "once", cb);
|
1145 | };
|
1146 |
|
1147 | this.instance.removeAllListeners = function () {
|
1148 | var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
|
1149 |
|
1150 | if (name != null) {
|
1151 | return delete _this._events[name];
|
1152 | } else {
|
1153 | return _this._events = {};
|
1154 | }
|
1155 | };
|
1156 | }
|
1157 |
|
1158 | _createClass(Events, [{
|
1159 | key: "_addListener",
|
1160 | value: function _addListener(name, status, cb) {
|
1161 | var base;
|
1162 |
|
1163 | if ((base = this._events)[name] == null) {
|
1164 | base[name] = [];
|
1165 | }
|
1166 |
|
1167 | this._events[name].push({
|
1168 | cb: cb,
|
1169 | status: status
|
1170 | });
|
1171 |
|
1172 | return this.instance;
|
1173 | }
|
1174 | }, {
|
1175 | key: "listenerCount",
|
1176 | value: function listenerCount(name) {
|
1177 | if (this._events[name] != null) {
|
1178 | return this._events[name].length;
|
1179 | } else {
|
1180 | return 0;
|
1181 | }
|
1182 | }
|
1183 | }, {
|
1184 | key: "trigger",
|
1185 | value: function () {
|
1186 | var _trigger = _asyncToGenerator(
|
1187 |
|
1188 | regeneratorRuntime.mark(function _callee2(name) {
|
1189 | var _this2 = this;
|
1190 |
|
1191 | var _len,
|
1192 | args,
|
1193 | _key,
|
1194 | e,
|
1195 | promises,
|
1196 | _args2 = arguments;
|
1197 |
|
1198 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
1199 | while (1) {
|
1200 | switch (_context2.prev = _context2.next) {
|
1201 | case 0:
|
1202 | for (_len = _args2.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
1203 | args[_key - 1] = _args2[_key];
|
1204 | }
|
1205 |
|
1206 | _context2.prev = 1;
|
1207 |
|
1208 | if (name !== "debug") {
|
1209 | this.trigger("debug", "Event triggered: ".concat(name), args);
|
1210 | }
|
1211 |
|
1212 | if (!(this._events[name] == null)) {
|
1213 | _context2.next = 5;
|
1214 | break;
|
1215 | }
|
1216 |
|
1217 | return _context2.abrupt("return");
|
1218 |
|
1219 | case 5:
|
1220 | this._events[name] = this._events[name].filter(function (listener) {
|
1221 | return listener.status !== "none";
|
1222 | });
|
1223 | promises = this._events[name].map(
|
1224 |
|
1225 | function () {
|
1226 | var _ref = _asyncToGenerator(
|
1227 |
|
1228 | regeneratorRuntime.mark(function _callee(listener) {
|
1229 | var e, returned;
|
1230 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
1231 | while (1) {
|
1232 | switch (_context.prev = _context.next) {
|
1233 | case 0:
|
1234 | if (!(listener.status === "none")) {
|
1235 | _context.next = 2;
|
1236 | break;
|
1237 | }
|
1238 |
|
1239 | return _context.abrupt("return");
|
1240 |
|
1241 | case 2:
|
1242 | if (listener.status === "once") {
|
1243 | listener.status = "none";
|
1244 | }
|
1245 |
|
1246 | _context.prev = 3;
|
1247 | returned = typeof listener.cb === "function" ? listener.cb.apply(listener, args) : void 0;
|
1248 |
|
1249 | if (!(typeof (returned != null ? returned.then : void 0) === "function")) {
|
1250 | _context.next = 11;
|
1251 | break;
|
1252 | }
|
1253 |
|
1254 | _context.next = 8;
|
1255 | return returned;
|
1256 |
|
1257 | case 8:
|
1258 | return _context.abrupt("return", _context.sent);
|
1259 |
|
1260 | case 11:
|
1261 | return _context.abrupt("return", returned);
|
1262 |
|
1263 | case 12:
|
1264 | _context.next = 19;
|
1265 | break;
|
1266 |
|
1267 | case 14:
|
1268 | _context.prev = 14;
|
1269 | _context.t0 = _context["catch"](3);
|
1270 | e = _context.t0;
|
1271 |
|
1272 | {
|
1273 | _this2.trigger("error", e);
|
1274 | }
|
1275 |
|
1276 | return _context.abrupt("return", null);
|
1277 |
|
1278 | case 19:
|
1279 | case "end":
|
1280 | return _context.stop();
|
1281 | }
|
1282 | }
|
1283 | }, _callee, this, [[3, 14]]);
|
1284 | }));
|
1285 |
|
1286 | return function (_x2) {
|
1287 | return _ref.apply(this, arguments);
|
1288 | };
|
1289 | }());
|
1290 | _context2.next = 9;
|
1291 | return Promise.all(promises);
|
1292 |
|
1293 | case 9:
|
1294 | _context2.t0 = function (x) {
|
1295 | return x != null;
|
1296 | };
|
1297 |
|
1298 | return _context2.abrupt("return", _context2.sent.find(_context2.t0));
|
1299 |
|
1300 | case 13:
|
1301 | _context2.prev = 13;
|
1302 | _context2.t1 = _context2["catch"](1);
|
1303 | e = _context2.t1;
|
1304 |
|
1305 | {
|
1306 | this.trigger("error", e);
|
1307 | }
|
1308 |
|
1309 | return _context2.abrupt("return", null);
|
1310 |
|
1311 | case 18:
|
1312 | case "end":
|
1313 | return _context2.stop();
|
1314 | }
|
1315 | }
|
1316 | }, _callee2, this, [[1, 13]]);
|
1317 | }));
|
1318 |
|
1319 | return function trigger(_x) {
|
1320 | return _trigger.apply(this, arguments);
|
1321 | };
|
1322 | }()
|
1323 | }]);
|
1324 |
|
1325 | return Events;
|
1326 | }();
|
1327 |
|
1328 | var Events_1 = Events;
|
1329 |
|
1330 | var DLList$1, Events$1, Queues;
|
1331 | DLList$1 = DLList_1;
|
1332 | Events$1 = Events_1;
|
1333 |
|
1334 | Queues =
|
1335 |
|
1336 | function () {
|
1337 | function Queues(num_priorities) {
|
1338 | _classCallCheck(this, Queues);
|
1339 |
|
1340 | var i;
|
1341 | this.Events = new Events$1(this);
|
1342 | this._length = 0;
|
1343 |
|
1344 | this._lists = function () {
|
1345 | var j, ref, results;
|
1346 | results = [];
|
1347 |
|
1348 | for (i = j = 1, ref = num_priorities; 1 <= ref ? j <= ref : j >= ref; i = 1 <= ref ? ++j : --j) {
|
1349 | results.push(new DLList$1(this));
|
1350 | }
|
1351 |
|
1352 | return results;
|
1353 | }.call(this);
|
1354 | }
|
1355 |
|
1356 | _createClass(Queues, [{
|
1357 | key: "incr",
|
1358 | value: function incr() {
|
1359 | if (this._length++ === 0) {
|
1360 | return this.Events.trigger("leftzero");
|
1361 | }
|
1362 | }
|
1363 | }, {
|
1364 | key: "decr",
|
1365 | value: function decr() {
|
1366 | if (--this._length === 0) {
|
1367 | return this.Events.trigger("zero");
|
1368 | }
|
1369 | }
|
1370 | }, {
|
1371 | key: "push",
|
1372 | value: function push(priority, job) {
|
1373 | return this._lists[priority].push(job);
|
1374 | }
|
1375 | }, {
|
1376 | key: "queued",
|
1377 | value: function queued(priority) {
|
1378 | if (priority != null) {
|
1379 | return this._lists[priority].length;
|
1380 | } else {
|
1381 | return this._length;
|
1382 | }
|
1383 | }
|
1384 | }, {
|
1385 | key: "shiftAll",
|
1386 | value: function shiftAll(fn) {
|
1387 | return this._lists.forEach(function (list) {
|
1388 | return list.forEachShift(fn);
|
1389 | });
|
1390 | }
|
1391 | }, {
|
1392 | key: "getFirst",
|
1393 | value: function getFirst() {
|
1394 | var arr = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this._lists;
|
1395 | var j, len, list;
|
1396 |
|
1397 | for (j = 0, len = arr.length; j < len; j++) {
|
1398 | list = arr[j];
|
1399 |
|
1400 | if (list.length > 0) {
|
1401 | return list;
|
1402 | }
|
1403 | }
|
1404 |
|
1405 | return [];
|
1406 | }
|
1407 | }, {
|
1408 | key: "shiftLastFrom",
|
1409 | value: function shiftLastFrom(priority) {
|
1410 | return this.getFirst(this._lists.slice(priority).reverse()).shift();
|
1411 | }
|
1412 | }]);
|
1413 |
|
1414 | return Queues;
|
1415 | }();
|
1416 |
|
1417 | var Queues_1 = Queues;
|
1418 |
|
1419 | var BottleneckError;
|
1420 |
|
1421 | BottleneckError =
|
1422 |
|
1423 | function (_Error) {
|
1424 | _inherits(BottleneckError, _Error);
|
1425 |
|
1426 | function BottleneckError() {
|
1427 | _classCallCheck(this, BottleneckError);
|
1428 |
|
1429 | return _possibleConstructorReturn(this, _getPrototypeOf(BottleneckError).apply(this, arguments));
|
1430 | }
|
1431 |
|
1432 | return BottleneckError;
|
1433 | }(_wrapNativeSuper(Error));
|
1434 |
|
1435 | var BottleneckError_1 = BottleneckError;
|
1436 |
|
1437 | var BottleneckError$1, LocalDatastore, parser$1;
|
1438 | parser$1 = parser;
|
1439 | BottleneckError$1 = BottleneckError_1;
|
1440 |
|
1441 | LocalDatastore =
|
1442 |
|
1443 | function () {
|
1444 | function LocalDatastore(instance, storeOptions, storeInstanceOptions) {
|
1445 | _classCallCheck(this, LocalDatastore);
|
1446 |
|
1447 | this.instance = instance;
|
1448 | this.storeOptions = storeOptions;
|
1449 | this.clientId = this.instance._randomIndex();
|
1450 | parser$1.load(storeInstanceOptions, storeInstanceOptions, this);
|
1451 | this._nextRequest = this._lastReservoirRefresh = Date.now();
|
1452 | this._running = 0;
|
1453 | this._done = 0;
|
1454 | this._unblockTime = 0;
|
1455 | this.ready = this.Promise.resolve();
|
1456 | this.clients = {};
|
1457 |
|
1458 | this._startHeartbeat();
|
1459 | }
|
1460 |
|
1461 | _createClass(LocalDatastore, [{
|
1462 | key: "_startHeartbeat",
|
1463 | value: function _startHeartbeat() {
|
1464 | var _this = this;
|
1465 |
|
1466 | var base;
|
1467 |
|
1468 | if (this.heartbeat == null && this.storeOptions.reservoirRefreshInterval != null && this.storeOptions.reservoirRefreshAmount != null) {
|
1469 | return typeof (base = this.heartbeat = setInterval(function () {
|
1470 | var now;
|
1471 | now = Date.now();
|
1472 |
|
1473 | if (now >= _this._lastReservoirRefresh + _this.storeOptions.reservoirRefreshInterval) {
|
1474 | _this.storeOptions.reservoir = _this.storeOptions.reservoirRefreshAmount;
|
1475 | _this._lastReservoirRefresh = now;
|
1476 | return _this.instance._drainAll(_this.computeCapacity());
|
1477 | }
|
1478 | }, this.heartbeatInterval)).unref === "function" ? base.unref() : void 0;
|
1479 | } else {
|
1480 | return clearInterval(this.heartbeat);
|
1481 | }
|
1482 | }
|
1483 | }, {
|
1484 | key: "__publish__",
|
1485 | value: function () {
|
1486 | var _publish__ = _asyncToGenerator(
|
1487 |
|
1488 | regeneratorRuntime.mark(function _callee(message) {
|
1489 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
1490 | while (1) {
|
1491 | switch (_context.prev = _context.next) {
|
1492 | case 0:
|
1493 | _context.next = 2;
|
1494 | return this.yieldLoop();
|
1495 |
|
1496 | case 2:
|
1497 | return _context.abrupt("return", this.instance.Events.trigger("message", message.toString()));
|
1498 |
|
1499 | case 3:
|
1500 | case "end":
|
1501 | return _context.stop();
|
1502 | }
|
1503 | }
|
1504 | }, _callee, this);
|
1505 | }));
|
1506 |
|
1507 | return function __publish__(_x) {
|
1508 | return _publish__.apply(this, arguments);
|
1509 | };
|
1510 | }()
|
1511 | }, {
|
1512 | key: "__disconnect__",
|
1513 | value: function () {
|
1514 | var _disconnect__ = _asyncToGenerator(
|
1515 |
|
1516 | regeneratorRuntime.mark(function _callee2(flush) {
|
1517 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
1518 | while (1) {
|
1519 | switch (_context2.prev = _context2.next) {
|
1520 | case 0:
|
1521 | _context2.next = 2;
|
1522 | return this.yieldLoop();
|
1523 |
|
1524 | case 2:
|
1525 | clearInterval(this.heartbeat);
|
1526 | return _context2.abrupt("return", this.Promise.resolve());
|
1527 |
|
1528 | case 4:
|
1529 | case "end":
|
1530 | return _context2.stop();
|
1531 | }
|
1532 | }
|
1533 | }, _callee2, this);
|
1534 | }));
|
1535 |
|
1536 | return function __disconnect__(_x2) {
|
1537 | return _disconnect__.apply(this, arguments);
|
1538 | };
|
1539 | }()
|
1540 | }, {
|
1541 | key: "yieldLoop",
|
1542 | value: function yieldLoop() {
|
1543 | var t = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
1544 | return new this.Promise(function (resolve, reject) {
|
1545 | return setTimeout(resolve, t);
|
1546 | });
|
1547 | }
|
1548 | }, {
|
1549 | key: "computePenalty",
|
1550 | value: function computePenalty() {
|
1551 | var ref;
|
1552 | return (ref = this.storeOptions.penalty) != null ? ref : 15 * this.storeOptions.minTime || 5000;
|
1553 | }
|
1554 | }, {
|
1555 | key: "__updateSettings__",
|
1556 | value: function () {
|
1557 | var _updateSettings__ = _asyncToGenerator(
|
1558 |
|
1559 | regeneratorRuntime.mark(function _callee3(options) {
|
1560 | return regeneratorRuntime.wrap(function _callee3$(_context3) {
|
1561 | while (1) {
|
1562 | switch (_context3.prev = _context3.next) {
|
1563 | case 0:
|
1564 | _context3.next = 2;
|
1565 | return this.yieldLoop();
|
1566 |
|
1567 | case 2:
|
1568 | parser$1.overwrite(options, options, this.storeOptions);
|
1569 |
|
1570 | this._startHeartbeat();
|
1571 |
|
1572 | this.instance._drainAll(this.computeCapacity());
|
1573 |
|
1574 | return _context3.abrupt("return", true);
|
1575 |
|
1576 | case 6:
|
1577 | case "end":
|
1578 | return _context3.stop();
|
1579 | }
|
1580 | }
|
1581 | }, _callee3, this);
|
1582 | }));
|
1583 |
|
1584 | return function __updateSettings__(_x3) {
|
1585 | return _updateSettings__.apply(this, arguments);
|
1586 | };
|
1587 | }()
|
1588 | }, {
|
1589 | key: "__running__",
|
1590 | value: function () {
|
1591 | var _running__ = _asyncToGenerator(
|
1592 |
|
1593 | regeneratorRuntime.mark(function _callee4() {
|
1594 | return regeneratorRuntime.wrap(function _callee4$(_context4) {
|
1595 | while (1) {
|
1596 | switch (_context4.prev = _context4.next) {
|
1597 | case 0:
|
1598 | _context4.next = 2;
|
1599 | return this.yieldLoop();
|
1600 |
|
1601 | case 2:
|
1602 | return _context4.abrupt("return", this._running);
|
1603 |
|
1604 | case 3:
|
1605 | case "end":
|
1606 | return _context4.stop();
|
1607 | }
|
1608 | }
|
1609 | }, _callee4, this);
|
1610 | }));
|
1611 |
|
1612 | return function __running__() {
|
1613 | return _running__.apply(this, arguments);
|
1614 | };
|
1615 | }()
|
1616 | }, {
|
1617 | key: "__queued__",
|
1618 | value: function () {
|
1619 | var _queued__ = _asyncToGenerator(
|
1620 |
|
1621 | regeneratorRuntime.mark(function _callee5() {
|
1622 | return regeneratorRuntime.wrap(function _callee5$(_context5) {
|
1623 | while (1) {
|
1624 | switch (_context5.prev = _context5.next) {
|
1625 | case 0:
|
1626 | _context5.next = 2;
|
1627 | return this.yieldLoop();
|
1628 |
|
1629 | case 2:
|
1630 | return _context5.abrupt("return", this.instance.queued());
|
1631 |
|
1632 | case 3:
|
1633 | case "end":
|
1634 | return _context5.stop();
|
1635 | }
|
1636 | }
|
1637 | }, _callee5, this);
|
1638 | }));
|
1639 |
|
1640 | return function __queued__() {
|
1641 | return _queued__.apply(this, arguments);
|
1642 | };
|
1643 | }()
|
1644 | }, {
|
1645 | key: "__done__",
|
1646 | value: function () {
|
1647 | var _done__ = _asyncToGenerator(
|
1648 |
|
1649 | regeneratorRuntime.mark(function _callee6() {
|
1650 | return regeneratorRuntime.wrap(function _callee6$(_context6) {
|
1651 | while (1) {
|
1652 | switch (_context6.prev = _context6.next) {
|
1653 | case 0:
|
1654 | _context6.next = 2;
|
1655 | return this.yieldLoop();
|
1656 |
|
1657 | case 2:
|
1658 | return _context6.abrupt("return", this._done);
|
1659 |
|
1660 | case 3:
|
1661 | case "end":
|
1662 | return _context6.stop();
|
1663 | }
|
1664 | }
|
1665 | }, _callee6, this);
|
1666 | }));
|
1667 |
|
1668 | return function __done__() {
|
1669 | return _done__.apply(this, arguments);
|
1670 | };
|
1671 | }()
|
1672 | }, {
|
1673 | key: "__groupCheck__",
|
1674 | value: function () {
|
1675 | var _groupCheck__ = _asyncToGenerator(
|
1676 |
|
1677 | regeneratorRuntime.mark(function _callee7(time) {
|
1678 | return regeneratorRuntime.wrap(function _callee7$(_context7) {
|
1679 | while (1) {
|
1680 | switch (_context7.prev = _context7.next) {
|
1681 | case 0:
|
1682 | _context7.next = 2;
|
1683 | return this.yieldLoop();
|
1684 |
|
1685 | case 2:
|
1686 | return _context7.abrupt("return", this._nextRequest + this.timeout < time);
|
1687 |
|
1688 | case 3:
|
1689 | case "end":
|
1690 | return _context7.stop();
|
1691 | }
|
1692 | }
|
1693 | }, _callee7, this);
|
1694 | }));
|
1695 |
|
1696 | return function __groupCheck__(_x4) {
|
1697 | return _groupCheck__.apply(this, arguments);
|
1698 | };
|
1699 | }()
|
1700 | }, {
|
1701 | key: "computeCapacity",
|
1702 | value: function computeCapacity() {
|
1703 | var maxConcurrent, reservoir;
|
1704 | var _this$storeOptions = this.storeOptions;
|
1705 | maxConcurrent = _this$storeOptions.maxConcurrent;
|
1706 | reservoir = _this$storeOptions.reservoir;
|
1707 |
|
1708 | if (maxConcurrent != null && reservoir != null) {
|
1709 | return Math.min(maxConcurrent - this._running, reservoir);
|
1710 | } else if (maxConcurrent != null) {
|
1711 | return maxConcurrent - this._running;
|
1712 | } else if (reservoir != null) {
|
1713 | return reservoir;
|
1714 | } else {
|
1715 | return null;
|
1716 | }
|
1717 | }
|
1718 | }, {
|
1719 | key: "conditionsCheck",
|
1720 | value: function conditionsCheck(weight) {
|
1721 | var capacity;
|
1722 | capacity = this.computeCapacity();
|
1723 | return capacity == null || weight <= capacity;
|
1724 | }
|
1725 | }, {
|
1726 | key: "__incrementReservoir__",
|
1727 | value: function () {
|
1728 | var _incrementReservoir__ = _asyncToGenerator(
|
1729 |
|
1730 | regeneratorRuntime.mark(function _callee8(incr) {
|
1731 | var reservoir;
|
1732 | return regeneratorRuntime.wrap(function _callee8$(_context8) {
|
1733 | while (1) {
|
1734 | switch (_context8.prev = _context8.next) {
|
1735 | case 0:
|
1736 | _context8.next = 2;
|
1737 | return this.yieldLoop();
|
1738 |
|
1739 | case 2:
|
1740 | reservoir = this.storeOptions.reservoir += incr;
|
1741 |
|
1742 | this.instance._drainAll(this.computeCapacity());
|
1743 |
|
1744 | return _context8.abrupt("return", reservoir);
|
1745 |
|
1746 | case 5:
|
1747 | case "end":
|
1748 | return _context8.stop();
|
1749 | }
|
1750 | }
|
1751 | }, _callee8, this);
|
1752 | }));
|
1753 |
|
1754 | return function __incrementReservoir__(_x5) {
|
1755 | return _incrementReservoir__.apply(this, arguments);
|
1756 | };
|
1757 | }()
|
1758 | }, {
|
1759 | key: "__currentReservoir__",
|
1760 | value: function () {
|
1761 | var _currentReservoir__ = _asyncToGenerator(
|
1762 |
|
1763 | regeneratorRuntime.mark(function _callee9() {
|
1764 | return regeneratorRuntime.wrap(function _callee9$(_context9) {
|
1765 | while (1) {
|
1766 | switch (_context9.prev = _context9.next) {
|
1767 | case 0:
|
1768 | _context9.next = 2;
|
1769 | return this.yieldLoop();
|
1770 |
|
1771 | case 2:
|
1772 | return _context9.abrupt("return", this.storeOptions.reservoir);
|
1773 |
|
1774 | case 3:
|
1775 | case "end":
|
1776 | return _context9.stop();
|
1777 | }
|
1778 | }
|
1779 | }, _callee9, this);
|
1780 | }));
|
1781 |
|
1782 | return function __currentReservoir__() {
|
1783 | return _currentReservoir__.apply(this, arguments);
|
1784 | };
|
1785 | }()
|
1786 | }, {
|
1787 | key: "isBlocked",
|
1788 | value: function isBlocked(now) {
|
1789 | return this._unblockTime >= now;
|
1790 | }
|
1791 | }, {
|
1792 | key: "check",
|
1793 | value: function check(weight, now) {
|
1794 | return this.conditionsCheck(weight) && this._nextRequest - now <= 0;
|
1795 | }
|
1796 | }, {
|
1797 | key: "__check__",
|
1798 | value: function () {
|
1799 | var _check__ = _asyncToGenerator(
|
1800 |
|
1801 | regeneratorRuntime.mark(function _callee10(weight) {
|
1802 | var now;
|
1803 | return regeneratorRuntime.wrap(function _callee10$(_context10) {
|
1804 | while (1) {
|
1805 | switch (_context10.prev = _context10.next) {
|
1806 | case 0:
|
1807 | _context10.next = 2;
|
1808 | return this.yieldLoop();
|
1809 |
|
1810 | case 2:
|
1811 | now = Date.now();
|
1812 | return _context10.abrupt("return", this.check(weight, now));
|
1813 |
|
1814 | case 4:
|
1815 | case "end":
|
1816 | return _context10.stop();
|
1817 | }
|
1818 | }
|
1819 | }, _callee10, this);
|
1820 | }));
|
1821 |
|
1822 | return function __check__(_x6) {
|
1823 | return _check__.apply(this, arguments);
|
1824 | };
|
1825 | }()
|
1826 | }, {
|
1827 | key: "__register__",
|
1828 | value: function () {
|
1829 | var _register__ = _asyncToGenerator(
|
1830 |
|
1831 | regeneratorRuntime.mark(function _callee11(index, weight, expiration) {
|
1832 | var now, wait;
|
1833 | return regeneratorRuntime.wrap(function _callee11$(_context11) {
|
1834 | while (1) {
|
1835 | switch (_context11.prev = _context11.next) {
|
1836 | case 0:
|
1837 | _context11.next = 2;
|
1838 | return this.yieldLoop();
|
1839 |
|
1840 | case 2:
|
1841 | now = Date.now();
|
1842 |
|
1843 | if (!this.conditionsCheck(weight)) {
|
1844 | _context11.next = 11;
|
1845 | break;
|
1846 | }
|
1847 |
|
1848 | this._running += weight;
|
1849 |
|
1850 | if (this.storeOptions.reservoir != null) {
|
1851 | this.storeOptions.reservoir -= weight;
|
1852 | }
|
1853 |
|
1854 | wait = Math.max(this._nextRequest - now, 0);
|
1855 | this._nextRequest = now + wait + this.storeOptions.minTime;
|
1856 | return _context11.abrupt("return", {
|
1857 | success: true,
|
1858 | wait: wait,
|
1859 | reservoir: this.storeOptions.reservoir
|
1860 | });
|
1861 |
|
1862 | case 11:
|
1863 | return _context11.abrupt("return", {
|
1864 | success: false
|
1865 | });
|
1866 |
|
1867 | case 12:
|
1868 | case "end":
|
1869 | return _context11.stop();
|
1870 | }
|
1871 | }
|
1872 | }, _callee11, this);
|
1873 | }));
|
1874 |
|
1875 | return function __register__(_x7, _x8, _x9) {
|
1876 | return _register__.apply(this, arguments);
|
1877 | };
|
1878 | }()
|
1879 | }, {
|
1880 | key: "strategyIsBlock",
|
1881 | value: function strategyIsBlock() {
|
1882 | return this.storeOptions.strategy === 3;
|
1883 | }
|
1884 | }, {
|
1885 | key: "__submit__",
|
1886 | value: function () {
|
1887 | var _submit__ = _asyncToGenerator(
|
1888 |
|
1889 | regeneratorRuntime.mark(function _callee12(queueLength, weight) {
|
1890 | var blocked, now, reachedHWM;
|
1891 | return regeneratorRuntime.wrap(function _callee12$(_context12) {
|
1892 | while (1) {
|
1893 | switch (_context12.prev = _context12.next) {
|
1894 | case 0:
|
1895 | _context12.next = 2;
|
1896 | return this.yieldLoop();
|
1897 |
|
1898 | case 2:
|
1899 | if (!(this.storeOptions.maxConcurrent != null && weight > this.storeOptions.maxConcurrent)) {
|
1900 | _context12.next = 4;
|
1901 | break;
|
1902 | }
|
1903 |
|
1904 | throw new BottleneckError$1("Impossible to add a job having a weight of ".concat(weight, " to a limiter having a maxConcurrent setting of ").concat(this.storeOptions.maxConcurrent));
|
1905 |
|
1906 | case 4:
|
1907 | now = Date.now();
|
1908 | reachedHWM = this.storeOptions.highWater != null && queueLength === this.storeOptions.highWater && !this.check(weight, now);
|
1909 | blocked = this.strategyIsBlock() && (reachedHWM || this.isBlocked(now));
|
1910 |
|
1911 | if (blocked) {
|
1912 | this._unblockTime = now + this.computePenalty();
|
1913 | this._nextRequest = this._unblockTime + this.storeOptions.minTime;
|
1914 |
|
1915 | this.instance._dropAllQueued();
|
1916 | }
|
1917 |
|
1918 | return _context12.abrupt("return", {
|
1919 | reachedHWM: reachedHWM,
|
1920 | blocked: blocked,
|
1921 | strategy: this.storeOptions.strategy
|
1922 | });
|
1923 |
|
1924 | case 9:
|
1925 | case "end":
|
1926 | return _context12.stop();
|
1927 | }
|
1928 | }
|
1929 | }, _callee12, this);
|
1930 | }));
|
1931 |
|
1932 | return function __submit__(_x10, _x11) {
|
1933 | return _submit__.apply(this, arguments);
|
1934 | };
|
1935 | }()
|
1936 | }, {
|
1937 | key: "__free__",
|
1938 | value: function () {
|
1939 | var _free__ = _asyncToGenerator(
|
1940 |
|
1941 | regeneratorRuntime.mark(function _callee13(index, weight) {
|
1942 | return regeneratorRuntime.wrap(function _callee13$(_context13) {
|
1943 | while (1) {
|
1944 | switch (_context13.prev = _context13.next) {
|
1945 | case 0:
|
1946 | _context13.next = 2;
|
1947 | return this.yieldLoop();
|
1948 |
|
1949 | case 2:
|
1950 | this._running -= weight;
|
1951 | this._done += weight;
|
1952 |
|
1953 | this.instance._drainAll(this.computeCapacity());
|
1954 |
|
1955 | return _context13.abrupt("return", {
|
1956 | running: this._running
|
1957 | });
|
1958 |
|
1959 | case 6:
|
1960 | case "end":
|
1961 | return _context13.stop();
|
1962 | }
|
1963 | }
|
1964 | }, _callee13, this);
|
1965 | }));
|
1966 |
|
1967 | return function __free__(_x12, _x13) {
|
1968 | return _free__.apply(this, arguments);
|
1969 | };
|
1970 | }()
|
1971 | }]);
|
1972 |
|
1973 | return LocalDatastore;
|
1974 | }();
|
1975 |
|
1976 | var LocalDatastore_1 = LocalDatastore;
|
1977 |
|
1978 | var lua = {
|
1979 | "blacklist_client.lua": "local blacklist = ARGV[num_static_argv + 1]\n\nif redis.call('zscore', client_last_seen_key, blacklist) then\n redis.call('zadd', client_last_seen_key, 0, blacklist)\nend\n\n\nreturn {}\n",
|
1980 | "check.lua": "local weight = tonumber(ARGV[num_static_argv + 1])\n\nlocal capacity = process_tick(now, false)['capacity']\nlocal nextRequest = tonumber(redis.call('hget', settings_key, 'nextRequest'))\n\nreturn conditions_check(capacity, weight) and nextRequest - now <= 0\n",
|
1981 | "conditions_check.lua": "local conditions_check = function (capacity, weight)\n return capacity == nil or weight <= capacity\nend\n",
|
1982 | "current_reservoir.lua": "return process_tick(now, false)['reservoir']\n",
|
1983 | "done.lua": "process_tick(now, false)\n\nreturn tonumber(redis.call('hget', settings_key, 'done'))\n",
|
1984 | "free.lua": "local index = ARGV[num_static_argv + 1]\n\nredis.call('zadd', job_expirations_key, 0, index)\n\nreturn process_tick(now, false)['running']\n",
|
1985 | "get_time.lua": "redis.replicate_commands()\n\nlocal get_time = function ()\n local time = redis.call('time')\n\n return tonumber(time[1]..string.sub(time[2], 1, 3))\nend\n",
|
1986 | "group_check.lua": "return not (redis.call('exists', settings_key) == 1)\n",
|
1987 | "heartbeat.lua": "process_tick(now, true)\n",
|
1988 | "increment_reservoir.lua": "local incr = tonumber(ARGV[num_static_argv + 1])\n\nredis.call('hincrby', settings_key, 'reservoir', incr)\n\nlocal reservoir = process_tick(now, true)['reservoir']\n\nlocal groupTimeout = tonumber(redis.call('hget', settings_key, 'groupTimeout'))\nrefresh_expiration(0, 0, groupTimeout)\n\nreturn reservoir\n",
|
1989 | "init.lua": "local clear = tonumber(ARGV[num_static_argv + 1])\nlocal limiter_version = ARGV[num_static_argv + 2]\nlocal num_local_argv = num_static_argv + 2\n\nif clear == 1 then\n redis.call('del', unpack(KEYS))\nend\n\nif redis.call('exists', settings_key) == 0 then\n -- Create\n local args = {'hmset', settings_key}\n\n for i = num_local_argv + 1, #ARGV do\n table.insert(args, ARGV[i])\n end\n\n redis.call(unpack(args))\n redis.call('hmset', settings_key,\n 'nextRequest', now,\n 'lastReservoirRefresh', now,\n 'running', 0,\n 'done', 0,\n 'unblockTime', 0,\n 'capacityPriorityCounter', 0\n )\n\nelse\n -- Apply migrations\n local settings = redis.call('hmget', settings_key,\n 'id',\n 'version'\n )\n local id = settings[1]\n local current_version = settings[2]\n\n if current_version ~= limiter_version then\n local version_digits = {}\n for k, v in string.gmatch(current_version, \"([^.]+)\") do\n table.insert(version_digits, tonumber(k))\n end\n\n -- 2.10.0\n if version_digits[2] < 10 then\n redis.call('hsetnx', settings_key, 'reservoirRefreshInterval', '')\n redis.call('hsetnx', settings_key, 'reservoirRefreshAmount', '')\n redis.call('hsetnx', settings_key, 'lastReservoirRefresh', '')\n redis.call('hsetnx', settings_key, 'done', 0)\n redis.call('hset', settings_key, 'version', '2.10.0')\n end\n\n -- 2.11.1\n if version_digits[2] < 11 or (version_digits[2] == 11 and version_digits[3] < 1) then\n if redis.call('hstrlen', settings_key, 'lastReservoirRefresh') == 0 then\n redis.call('hmset', settings_key,\n 'lastReservoirRefresh', now,\n 'version', '2.11.1'\n )\n end\n end\n\n -- 2.14.0\n if version_digits[2] < 14 then\n local old_running_key = 'b_'..id..'_running'\n local old_executing_key = 'b_'..id..'_executing'\n\n if redis.call('exists', old_running_key) == 1 then\n redis.call('rename', old_running_key, job_weights_key)\n end\n if redis.call('exists', old_executing_key) == 1 then\n redis.call('rename', old_executing_key, job_expirations_key)\n end\n redis.call('hset', settings_key, 'version', '2.14.0')\n end\n\n -- 2.15.2\n if version_digits[2] < 15 or (version_digits[2] == 15 and version_digits[3] < 2) then\n redis.call('hsetnx', settings_key, 'capacityPriorityCounter', 0)\n redis.call('hset', settings_key, 'version', '2.15.2')\n end\n\n -- 2.17.0\n if version_digits[2] < 17 then\n redis.call('hsetnx', settings_key, 'clientTimeout', 10000)\n redis.call('hset', settings_key, 'version', '2.17.0')\n end\n\n end\n\n process_tick(now, false)\nend\n\nlocal groupTimeout = tonumber(redis.call('hget', settings_key, 'groupTimeout'))\nrefresh_expiration(0, 0, groupTimeout)\n\nreturn {}\n",
|
1990 | "process_tick.lua": "local process_tick = function (now, always_publish)\n\n local compute_capacity = function (maxConcurrent, running, reservoir)\n if maxConcurrent ~= nil and reservoir ~= nil then\n return math.min((maxConcurrent - running), reservoir)\n elseif maxConcurrent ~= nil then\n return maxConcurrent - running\n elseif reservoir ~= nil then\n return reservoir\n else\n return nil\n end\n end\n\n local settings = redis.call('hmget', settings_key,\n 'id',\n 'maxConcurrent',\n 'running',\n 'reservoir',\n 'reservoirRefreshInterval',\n 'reservoirRefreshAmount',\n 'lastReservoirRefresh',\n 'capacityPriorityCounter',\n 'clientTimeout'\n )\n local id = settings[1]\n local maxConcurrent = tonumber(settings[2])\n local running = tonumber(settings[3])\n local reservoir = tonumber(settings[4])\n local reservoirRefreshInterval = tonumber(settings[5])\n local reservoirRefreshAmount = tonumber(settings[6])\n local lastReservoirRefresh = tonumber(settings[7])\n local capacityPriorityCounter = tonumber(settings[8])\n local clientTimeout = tonumber(settings[9])\n\n local initial_capacity = compute_capacity(maxConcurrent, running, reservoir)\n\n --\n -- Process 'running' changes\n --\n local expired = redis.call('zrangebyscore', job_expirations_key, '-inf', '('..now)\n\n if #expired > 0 then\n redis.call('zremrangebyscore', job_expirations_key, '-inf', '('..now)\n\n local flush_batch = function (batch, acc)\n local weights = redis.call('hmget', job_weights_key, unpack(batch))\n redis.call('hdel', job_weights_key, unpack(batch))\n local clients = redis.call('hmget', job_clients_key, unpack(batch))\n redis.call('hdel', job_clients_key, unpack(batch))\n\n -- Calculate sum of removed weights\n for i = 1, #weights do\n acc['total'] = acc['total'] + (tonumber(weights[i]) or 0)\n end\n\n -- Calculate sum of removed weights by client\n local client_weights = {}\n for i = 1, #clients do\n local removed = tonumber(weights[i]) or 0\n if removed > 0 then\n acc['client_weights'][clients[i]] = (acc['client_weights'][clients[i]] or 0) + removed\n end\n end\n end\n\n local acc = {\n ['total'] = 0,\n ['client_weights'] = {}\n }\n local batch_size = 1000\n\n -- Compute changes to Zsets and apply changes to Hashes\n for i = 1, #expired, batch_size do\n local batch = {}\n for j = i, math.min(i + batch_size - 1, #expired) do\n table.insert(batch, expired[j])\n end\n\n flush_batch(batch, acc)\n end\n\n -- Apply changes to Zsets\n if acc['total'] > 0 then\n redis.call('hincrby', settings_key, 'done', acc['total'])\n running = tonumber(redis.call('hincrby', settings_key, 'running', -acc['total']))\n end\n\n for client, weight in pairs(acc['client_weights']) do\n redis.call('zincrby', client_running_key, -weight, client)\n end\n end\n\n --\n -- Process 'reservoir' changes\n --\n local reservoirRefreshActive = reservoirRefreshInterval ~= nil and reservoirRefreshAmount ~= nil\n if reservoirRefreshActive and now >= lastReservoirRefresh + reservoirRefreshInterval then\n reservoir = reservoirRefreshAmount\n redis.call('hmset', settings_key,\n 'reservoir', reservoir,\n 'lastReservoirRefresh', now\n )\n end\n\n --\n -- Clear unresponsive clients\n --\n local unresponsive = redis.call('zrangebyscore', client_last_seen_key, '-inf', (now - clientTimeout))\n if #unresponsive > 0 then\n local terminated_clients = {}\n for i = 1, #unresponsive do\n if tonumber(redis.call('zscore', client_running_key, unresponsive[i])) == 0 then\n table.insert(terminated_clients, unresponsive[i])\n end\n end\n if #terminated_clients > 0 then\n redis.call('zrem', client_running_key, unpack(terminated_clients))\n redis.call('hdel', client_num_queued_key, unpack(terminated_clients))\n redis.call('zrem', client_last_registered_key, unpack(terminated_clients))\n redis.call('zrem', client_last_seen_key, unpack(terminated_clients))\n end\n end\n\n --\n -- Broadcast capacity changes\n --\n local final_capacity = compute_capacity(maxConcurrent, running, reservoir)\n\n if always_publish or (initial_capacity ~= nil and final_capacity == nil) then\n -- always_publish or was not unlimited, now unlimited\n redis.call('publish', 'b_'..id, 'capacity:'..(final_capacity or ''))\n\n elseif initial_capacity ~= nil and final_capacity ~= nil and final_capacity > initial_capacity then\n -- capacity was increased\n -- send the capacity message to the limiter having the lowest number of running jobs\n -- the tiebreaker is the limiter having not registered a job in the longest time\n\n local lowest_concurrency_value = nil\n local lowest_concurrency_clients = {}\n local lowest_concurrency_last_registered = {}\n local client_concurrencies = redis.call('zrange', client_running_key, 0, -1, 'withscores')\n\n for i = 1, #client_concurrencies, 2 do\n local client = client_concurrencies[i]\n local concurrency = tonumber(client_concurrencies[i+1])\n\n if (\n lowest_concurrency_value == nil or lowest_concurrency_value == concurrency\n ) and (\n tonumber(redis.call('hget', client_num_queued_key, client)) > 0\n ) then\n lowest_concurrency_value = concurrency\n table.insert(lowest_concurrency_clients, client)\n local last_registered = tonumber(redis.call('zscore', client_last_registered_key, client))\n table.insert(lowest_concurrency_last_registered, last_registered)\n end\n end\n\n if #lowest_concurrency_clients > 0 then\n local position = 1\n local earliest = lowest_concurrency_last_registered[1]\n\n for i,v in ipairs(lowest_concurrency_last_registered) do\n if v < earliest then\n position = i\n earliest = v\n end\n end\n\n local next_client = lowest_concurrency_clients[position]\n redis.call('publish', 'b_'..id,\n 'capacity-priority:'..(final_capacity or '')..\n ':'..next_client..\n ':'..capacityPriorityCounter\n )\n redis.call('hincrby', settings_key, 'capacityPriorityCounter', '1')\n else\n redis.call('publish', 'b_'..id, 'capacity:'..(final_capacity or ''))\n end\n end\n\n return {\n ['capacity'] = final_capacity,\n ['running'] = running,\n ['reservoir'] = reservoir\n }\nend\n",
|
1991 | "queued.lua": "local clientTimeout = tonumber(redis.call('hget', settings_key, 'clientTimeout'))\nlocal valid_clients = redis.call('zrangebyscore', client_last_seen_key, (now - clientTimeout), 'inf')\nlocal client_queued = redis.call('hmget', client_num_queued_key, unpack(valid_clients))\n\nlocal sum = 0\nfor i = 1, #client_queued do\n sum = sum + tonumber(client_queued[i])\nend\n\nreturn sum\n",
|
1992 | "refresh_expiration.lua": "local refresh_expiration = function (now, nextRequest, groupTimeout)\n\n if groupTimeout ~= nil then\n local ttl = (nextRequest + groupTimeout) - now\n\n for i = 1, #KEYS do\n redis.call('pexpire', KEYS[i], ttl)\n end\n end\n\nend\n",
|
1993 | "refs.lua": "local settings_key = KEYS[1]\nlocal job_weights_key = KEYS[2]\nlocal job_expirations_key = KEYS[3]\nlocal job_clients_key = KEYS[4]\nlocal client_running_key = KEYS[5]\nlocal client_num_queued_key = KEYS[6]\nlocal client_last_registered_key = KEYS[7]\nlocal client_last_seen_key = KEYS[8]\n\nlocal now = tonumber(ARGV[1])\nlocal client = ARGV[2]\n\nlocal num_static_argv = 2\n",
|
1994 | "register.lua": "local index = ARGV[num_static_argv + 1]\nlocal weight = tonumber(ARGV[num_static_argv + 2])\nlocal expiration = tonumber(ARGV[num_static_argv + 3])\n\nlocal state = process_tick(now, false)\nlocal capacity = state['capacity']\nlocal reservoir = state['reservoir']\n\nlocal settings = redis.call('hmget', settings_key,\n 'nextRequest',\n 'minTime',\n 'groupTimeout'\n)\nlocal nextRequest = tonumber(settings[1])\nlocal minTime = tonumber(settings[2])\nlocal groupTimeout = tonumber(settings[3])\n\nif conditions_check(capacity, weight) then\n\n redis.call('hincrby', settings_key, 'running', weight)\n redis.call('hset', job_weights_key, index, weight)\n if expiration ~= nil then\n redis.call('zadd', job_expirations_key, now + expiration, index)\n end\n redis.call('hset', job_clients_key, index, client)\n redis.call('zincrby', client_running_key, weight, client)\n redis.call('hincrby', client_num_queued_key, client, -1)\n redis.call('zadd', client_last_registered_key, now, client)\n\n local wait = math.max(nextRequest - now, 0)\n local newNextRequest = now + wait + minTime\n\n if reservoir == nil then\n redis.call('hset', settings_key,\n 'nextRequest', newNextRequest\n )\n else\n reservoir = reservoir - weight\n redis.call('hmset', settings_key,\n 'reservoir', reservoir,\n 'nextRequest', newNextRequest\n )\n end\n\n refresh_expiration(now, newNextRequest, groupTimeout)\n\n return {true, wait, reservoir}\n\nelse\n return {false}\nend\n",
|
1995 | "register_client.lua": "local queued = tonumber(ARGV[num_static_argv + 1])\n\n-- Could have been re-registered concurrently\nif not redis.call('zscore', client_last_seen_key, client) then\n redis.call('zadd', client_running_key, 0, client)\n redis.call('hset', client_num_queued_key, client, queued)\n redis.call('zadd', client_last_registered_key, 0, client)\nend\n\nredis.call('zadd', client_last_seen_key, now, client)\n\nreturn {}\n",
|
1996 | "running.lua": "return process_tick(now, false)['running']\n",
|
1997 | "submit.lua": "local queueLength = tonumber(ARGV[num_static_argv + 1])\nlocal weight = tonumber(ARGV[num_static_argv + 2])\n\nlocal capacity = process_tick(now, false)['capacity']\n\nlocal settings = redis.call('hmget', settings_key,\n 'id',\n 'maxConcurrent',\n 'highWater',\n 'nextRequest',\n 'strategy',\n 'unblockTime',\n 'penalty',\n 'minTime',\n 'groupTimeout'\n)\nlocal id = settings[1]\nlocal maxConcurrent = tonumber(settings[2])\nlocal highWater = tonumber(settings[3])\nlocal nextRequest = tonumber(settings[4])\nlocal strategy = tonumber(settings[5])\nlocal unblockTime = tonumber(settings[6])\nlocal penalty = tonumber(settings[7])\nlocal minTime = tonumber(settings[8])\nlocal groupTimeout = tonumber(settings[9])\n\nif maxConcurrent ~= nil and weight > maxConcurrent then\n return redis.error_reply('OVERWEIGHT:'..weight..':'..maxConcurrent)\nend\n\nlocal reachedHWM = (highWater ~= nil and queueLength == highWater\n and not (\n conditions_check(capacity, weight)\n and nextRequest - now <= 0\n )\n)\n\nlocal blocked = strategy == 3 and (reachedHWM or unblockTime >= now)\n\nif blocked then\n local computedPenalty = penalty\n if computedPenalty == nil then\n if minTime == 0 then\n computedPenalty = 5000\n else\n computedPenalty = 15 * minTime\n end\n end\n\n local newNextRequest = now + computedPenalty + minTime\n\n redis.call('hmset', settings_key,\n 'unblockTime', now + computedPenalty,\n 'nextRequest', newNextRequest\n )\n\n local clients_queued_reset = redis.call('hkeys', client_num_queued_key)\n local queued_reset = {}\n for i = 1, #clients_queued_reset do\n table.insert(queued_reset, clients_queued_reset[i])\n table.insert(queued_reset, 0)\n end\n redis.call('hmset', client_num_queued_key, unpack(queued_reset))\n\n redis.call('publish', 'b_'..id, 'blocked:')\n\n refresh_expiration(now, newNextRequest, groupTimeout)\nend\n\nif not blocked and not reachedHWM then\n redis.call('hincrby', client_num_queued_key, client, 1)\nend\n\nreturn {reachedHWM, blocked, strategy}\n",
|
1998 | "update_settings.lua": "local args = {'hmset', settings_key}\n\nfor i = num_static_argv + 1, #ARGV do\n table.insert(args, ARGV[i])\nend\n\nredis.call(unpack(args))\n\nprocess_tick(now, true)\n\nlocal groupTimeout = tonumber(redis.call('hget', settings_key, 'groupTimeout'))\nrefresh_expiration(0, 0, groupTimeout)\n\nreturn {}\n",
|
1999 | "validate_client.lua": "if not redis.call('zscore', client_last_seen_key, client) then\n return redis.error_reply('UNKNOWN_CLIENT')\nend\n\nredis.call('zadd', client_last_seen_key, now, client)\n",
|
2000 | "validate_keys.lua": "if not (redis.call('exists', settings_key) == 1) then\n return redis.error_reply('SETTINGS_KEY_NOT_FOUND')\nend\n"
|
2001 | };
|
2002 |
|
2003 | var lua$1 = Object.freeze({
|
2004 | default: lua
|
2005 | });
|
2006 |
|
2007 | var require$$0 = getCjsExportFromNamespace(lua$1);
|
2008 |
|
2009 | var Scripts = createCommonjsModule(function (module, exports) {
|
2010 | var headers, lua, templates;
|
2011 | lua = require$$0;
|
2012 | headers = {
|
2013 | refs: lua["refs.lua"],
|
2014 | validate_keys: lua["validate_keys.lua"],
|
2015 | validate_client: lua["validate_client.lua"],
|
2016 | refresh_expiration: lua["refresh_expiration.lua"],
|
2017 | process_tick: lua["process_tick.lua"],
|
2018 | conditions_check: lua["conditions_check.lua"],
|
2019 | get_time: lua["get_time.lua"]
|
2020 | };
|
2021 |
|
2022 | exports.allKeys = function (id) {
|
2023 | return [
|
2024 | |
2025 |
|
2026 |
|
2027 | "b_".concat(id, "_settings"),
|
2028 | |
2029 |
|
2030 |
|
2031 |
|
2032 | "b_".concat(id, "_job_weights"),
|
2033 | |
2034 |
|
2035 |
|
2036 |
|
2037 | "b_".concat(id, "_job_expirations"),
|
2038 | |
2039 |
|
2040 |
|
2041 |
|
2042 | "b_".concat(id, "_job_clients"),
|
2043 | |
2044 |
|
2045 |
|
2046 |
|
2047 | "b_".concat(id, "_client_running"),
|
2048 | |
2049 |
|
2050 |
|
2051 |
|
2052 | "b_".concat(id, "_client_num_queued"),
|
2053 | |
2054 |
|
2055 |
|
2056 |
|
2057 | "b_".concat(id, "_client_last_registered"),
|
2058 | |
2059 |
|
2060 |
|
2061 |
|
2062 | "b_".concat(id, "_client_last_seen")];
|
2063 | };
|
2064 |
|
2065 | templates = {
|
2066 | init: {
|
2067 | keys: exports.allKeys,
|
2068 | headers: ["process_tick"],
|
2069 | refresh_expiration: true,
|
2070 | code: lua["init.lua"]
|
2071 | },
|
2072 | group_check: {
|
2073 | keys: exports.allKeys,
|
2074 | headers: [],
|
2075 | refresh_expiration: false,
|
2076 | code: lua["group_check.lua"]
|
2077 | },
|
2078 | register_client: {
|
2079 | keys: exports.allKeys,
|
2080 | headers: ["validate_keys"],
|
2081 | refresh_expiration: false,
|
2082 | code: lua["register_client.lua"]
|
2083 | },
|
2084 | blacklist_client: {
|
2085 | keys: exports.allKeys,
|
2086 | headers: ["validate_keys", "validate_client"],
|
2087 | refresh_expiration: false,
|
2088 | code: lua["blacklist_client.lua"]
|
2089 | },
|
2090 | heartbeat: {
|
2091 | keys: exports.allKeys,
|
2092 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2093 | refresh_expiration: false,
|
2094 | code: lua["heartbeat.lua"]
|
2095 | },
|
2096 | update_settings: {
|
2097 | keys: exports.allKeys,
|
2098 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2099 | refresh_expiration: true,
|
2100 | code: lua["update_settings.lua"]
|
2101 | },
|
2102 | running: {
|
2103 | keys: exports.allKeys,
|
2104 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2105 | refresh_expiration: false,
|
2106 | code: lua["running.lua"]
|
2107 | },
|
2108 | queued: {
|
2109 | keys: exports.allKeys,
|
2110 | headers: ["validate_keys", "validate_client"],
|
2111 | refresh_expiration: false,
|
2112 | code: lua["queued.lua"]
|
2113 | },
|
2114 | done: {
|
2115 | keys: exports.allKeys,
|
2116 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2117 | refresh_expiration: false,
|
2118 | code: lua["done.lua"]
|
2119 | },
|
2120 | check: {
|
2121 | keys: exports.allKeys,
|
2122 | headers: ["validate_keys", "validate_client", "process_tick", "conditions_check"],
|
2123 | refresh_expiration: false,
|
2124 | code: lua["check.lua"]
|
2125 | },
|
2126 | submit: {
|
2127 | keys: exports.allKeys,
|
2128 | headers: ["validate_keys", "validate_client", "process_tick", "conditions_check"],
|
2129 | refresh_expiration: true,
|
2130 | code: lua["submit.lua"]
|
2131 | },
|
2132 | register: {
|
2133 | keys: exports.allKeys,
|
2134 | headers: ["validate_keys", "validate_client", "process_tick", "conditions_check"],
|
2135 | refresh_expiration: true,
|
2136 | code: lua["register.lua"]
|
2137 | },
|
2138 | free: {
|
2139 | keys: exports.allKeys,
|
2140 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2141 | refresh_expiration: true,
|
2142 | code: lua["free.lua"]
|
2143 | },
|
2144 | current_reservoir: {
|
2145 | keys: exports.allKeys,
|
2146 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2147 | refresh_expiration: false,
|
2148 | code: lua["current_reservoir.lua"]
|
2149 | },
|
2150 | increment_reservoir: {
|
2151 | keys: exports.allKeys,
|
2152 | headers: ["validate_keys", "validate_client", "process_tick"],
|
2153 | refresh_expiration: true,
|
2154 | code: lua["increment_reservoir.lua"]
|
2155 | }
|
2156 | };
|
2157 | exports.names = Object.keys(templates);
|
2158 |
|
2159 | exports.keys = function (name, id) {
|
2160 | return templates[name].keys(id);
|
2161 | };
|
2162 |
|
2163 | exports.payload = function (name) {
|
2164 | var template;
|
2165 | template = templates[name];
|
2166 | return Array.prototype.concat(headers.refs, template.headers.map(function (h) {
|
2167 | return headers[h];
|
2168 | }), template.refresh_expiration ? headers.refresh_expiration : "", template.code).join("\n");
|
2169 | };
|
2170 | });
|
2171 | var Scripts_1 = Scripts.allKeys;
|
2172 | var Scripts_2 = Scripts.names;
|
2173 | var Scripts_3 = Scripts.keys;
|
2174 | var Scripts_4 = Scripts.payload;
|
2175 |
|
2176 | var Events$2, RedisConnection, Scripts$1, parser$2;
|
2177 | parser$2 = parser;
|
2178 | Events$2 = Events_1;
|
2179 | Scripts$1 = Scripts;
|
2180 |
|
2181 | RedisConnection = function () {
|
2182 | var RedisConnection =
|
2183 |
|
2184 | function () {
|
2185 | function RedisConnection() {
|
2186 | var _this = this;
|
2187 |
|
2188 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
2189 |
|
2190 | _classCallCheck(this, RedisConnection);
|
2191 |
|
2192 | var Redis;
|
2193 | Redis = eval("require")("redis");
|
2194 |
|
2195 | parser$2.load(options, this.defaults, this);
|
2196 |
|
2197 | if (this.Events == null) {
|
2198 | this.Events = new Events$2(this);
|
2199 | }
|
2200 |
|
2201 | this.terminated = false;
|
2202 |
|
2203 | if (this.client == null) {
|
2204 | this.client = Redis.createClient(this.clientOptions);
|
2205 | }
|
2206 |
|
2207 | this.subscriber = this.client.duplicate();
|
2208 | this.limiters = {};
|
2209 | this.shas = {};
|
2210 | this.ready = this.Promise.all([this._setup(this.client, false), this._setup(this.subscriber, true)]).then(function () {
|
2211 | return _this._loadScripts();
|
2212 | }).then(function () {
|
2213 | return {
|
2214 | client: _this.client,
|
2215 | subscriber: _this.subscriber
|
2216 | };
|
2217 | });
|
2218 | }
|
2219 |
|
2220 | _createClass(RedisConnection, [{
|
2221 | key: "_setup",
|
2222 | value: function _setup(client, sub) {
|
2223 | var _this2 = this;
|
2224 |
|
2225 | client.setMaxListeners(0);
|
2226 | return new this.Promise(function (resolve, reject) {
|
2227 | client.on("error", function (e) {
|
2228 | return _this2.Events.trigger("error", e);
|
2229 | });
|
2230 |
|
2231 | if (sub) {
|
2232 | client.on("message", function (channel, message) {
|
2233 | var ref;
|
2234 | return (ref = _this2.limiters[channel]) != null ? ref._store.onMessage(channel, message) : void 0;
|
2235 | });
|
2236 | }
|
2237 |
|
2238 | if (client.ready) {
|
2239 | return resolve();
|
2240 | } else {
|
2241 | return client.once("ready", resolve);
|
2242 | }
|
2243 | });
|
2244 | }
|
2245 | }, {
|
2246 | key: "_loadScript",
|
2247 | value: function _loadScript(name) {
|
2248 | var _this3 = this;
|
2249 |
|
2250 | return new this.Promise(function (resolve, reject) {
|
2251 | var payload;
|
2252 | payload = Scripts$1.payload(name);
|
2253 | return _this3.client.multi([["script", "load", payload]]).exec(function (err, replies) {
|
2254 | if (err != null) {
|
2255 | return reject(err);
|
2256 | }
|
2257 |
|
2258 | _this3.shas[name] = replies[0];
|
2259 | return resolve(replies[0]);
|
2260 | });
|
2261 | });
|
2262 | }
|
2263 | }, {
|
2264 | key: "_loadScripts",
|
2265 | value: function _loadScripts() {
|
2266 | var _this4 = this;
|
2267 |
|
2268 | return this.Promise.all(Scripts$1.names.map(function (k) {
|
2269 | return _this4._loadScript(k);
|
2270 | }));
|
2271 | }
|
2272 | }, {
|
2273 | key: "__runCommand__",
|
2274 | value: function () {
|
2275 | var _runCommand__ = _asyncToGenerator(
|
2276 |
|
2277 | regeneratorRuntime.mark(function _callee(cmd) {
|
2278 | var _this5 = this;
|
2279 |
|
2280 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
2281 | while (1) {
|
2282 | switch (_context.prev = _context.next) {
|
2283 | case 0:
|
2284 | _context.next = 2;
|
2285 | return this.ready;
|
2286 |
|
2287 | case 2:
|
2288 | return _context.abrupt("return", new this.Promise(function (resolve, reject) {
|
2289 | return _this5.client.multi([cmd]).exec_atomic(function (err, replies) {
|
2290 | if (err != null) {
|
2291 | return reject(err);
|
2292 | } else {
|
2293 | return resolve(replies[0]);
|
2294 | }
|
2295 | });
|
2296 | }));
|
2297 |
|
2298 | case 3:
|
2299 | case "end":
|
2300 | return _context.stop();
|
2301 | }
|
2302 | }
|
2303 | }, _callee, this);
|
2304 | }));
|
2305 |
|
2306 | return function __runCommand__(_x) {
|
2307 | return _runCommand__.apply(this, arguments);
|
2308 | };
|
2309 | }()
|
2310 | }, {
|
2311 | key: "__addLimiter__",
|
2312 | value: function __addLimiter__(instance) {
|
2313 | var _this6 = this;
|
2314 |
|
2315 | return this.Promise.all([instance.channel(), instance.channel_client()].map(function (channel) {
|
2316 | return new _this6.Promise(function (resolve, reject) {
|
2317 | var _handler;
|
2318 |
|
2319 | _handler = function handler(chan) {
|
2320 | if (chan === channel) {
|
2321 | _this6.subscriber.removeListener("subscribe", _handler);
|
2322 |
|
2323 | _this6.limiters[channel] = instance;
|
2324 | return resolve();
|
2325 | }
|
2326 | };
|
2327 |
|
2328 | _this6.subscriber.on("subscribe", _handler);
|
2329 |
|
2330 | return _this6.subscriber.subscribe(channel);
|
2331 | });
|
2332 | }));
|
2333 | }
|
2334 | }, {
|
2335 | key: "__removeLimiter__",
|
2336 | value: function __removeLimiter__(instance) {
|
2337 | var _this7 = this;
|
2338 |
|
2339 | return this.Promise.all([instance.channel(), instance.channel_client()].map(
|
2340 |
|
2341 | function () {
|
2342 | var _ref = _asyncToGenerator(
|
2343 |
|
2344 | regeneratorRuntime.mark(function _callee2(channel) {
|
2345 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
2346 | while (1) {
|
2347 | switch (_context2.prev = _context2.next) {
|
2348 | case 0:
|
2349 | if (_this7.terminated) {
|
2350 | _context2.next = 3;
|
2351 | break;
|
2352 | }
|
2353 |
|
2354 | _context2.next = 3;
|
2355 | return new _this7.Promise(function (resolve, reject) {
|
2356 | return _this7.subscriber.unsubscribe(channel, function (err, chan) {
|
2357 | if (err != null) {
|
2358 | return reject(err);
|
2359 | }
|
2360 |
|
2361 | if (chan === channel) {
|
2362 | return resolve();
|
2363 | }
|
2364 | });
|
2365 | });
|
2366 |
|
2367 | case 3:
|
2368 | return _context2.abrupt("return", delete _this7.limiters[channel]);
|
2369 |
|
2370 | case 4:
|
2371 | case "end":
|
2372 | return _context2.stop();
|
2373 | }
|
2374 | }
|
2375 | }, _callee2, this);
|
2376 | }));
|
2377 |
|
2378 | return function (_x2) {
|
2379 | return _ref.apply(this, arguments);
|
2380 | };
|
2381 | }()));
|
2382 | }
|
2383 | }, {
|
2384 | key: "__scriptArgs__",
|
2385 | value: function __scriptArgs__(name, id, args, cb) {
|
2386 | var keys;
|
2387 | keys = Scripts$1.keys(name, id);
|
2388 | return [this.shas[name], keys.length].concat(keys, args, cb);
|
2389 | }
|
2390 | }, {
|
2391 | key: "__scriptFn__",
|
2392 | value: function __scriptFn__(name) {
|
2393 | return this.client.evalsha.bind(this.client);
|
2394 | }
|
2395 | }, {
|
2396 | key: "disconnect",
|
2397 | value: function disconnect() {
|
2398 | var flush = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
|
2399 | var i, k, len, ref;
|
2400 | ref = Object.keys(this.limiters);
|
2401 |
|
2402 | for (i = 0, len = ref.length; i < len; i++) {
|
2403 | k = ref[i];
|
2404 | clearInterval(this.limiters[k]._store.heartbeat);
|
2405 | }
|
2406 |
|
2407 | this.limiters = {};
|
2408 | this.terminated = true;
|
2409 | this.client.end(flush);
|
2410 | this.subscriber.end(flush);
|
2411 | return this.Promise.resolve();
|
2412 | }
|
2413 | }]);
|
2414 |
|
2415 | return RedisConnection;
|
2416 | }();
|
2417 | RedisConnection.prototype.datastore = "redis";
|
2418 | RedisConnection.prototype.defaults = {
|
2419 | clientOptions: {},
|
2420 | client: null,
|
2421 | Promise: Promise,
|
2422 | Events: null
|
2423 | };
|
2424 | return RedisConnection;
|
2425 | }.call(commonjsGlobal);
|
2426 |
|
2427 | var RedisConnection_1 = RedisConnection;
|
2428 |
|
2429 | var Events$3, IORedisConnection, Scripts$2, parser$3;
|
2430 | parser$3 = parser;
|
2431 | Events$3 = Events_1;
|
2432 | Scripts$2 = Scripts;
|
2433 |
|
2434 | IORedisConnection = function () {
|
2435 | var IORedisConnection =
|
2436 |
|
2437 | function () {
|
2438 | function IORedisConnection() {
|
2439 | var _this = this;
|
2440 |
|
2441 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
2442 |
|
2443 | _classCallCheck(this, IORedisConnection);
|
2444 |
|
2445 | var Redis;
|
2446 | Redis = eval("require")("ioredis");
|
2447 |
|
2448 | parser$3.load(options, this.defaults, this);
|
2449 |
|
2450 | if (this.Events == null) {
|
2451 | this.Events = new Events$3(this);
|
2452 | }
|
2453 |
|
2454 | this.terminated = false;
|
2455 |
|
2456 | if (this.clusterNodes != null) {
|
2457 | this.client = new Redis.Cluster(this.clusterNodes, this.clientOptions);
|
2458 | this.subscriber = new Redis.Cluster(this.clusterNodes, this.clientOptions);
|
2459 | } else {
|
2460 | if (this.client == null) {
|
2461 | this.client = new Redis(this.clientOptions);
|
2462 | }
|
2463 |
|
2464 | this.subscriber = this.client.duplicate();
|
2465 | }
|
2466 |
|
2467 | this.limiters = {};
|
2468 | this.ready = this.Promise.all([this._setup(this.client, false), this._setup(this.subscriber, true)]).then(function () {
|
2469 | _this._loadScripts();
|
2470 |
|
2471 | return {
|
2472 | client: _this.client,
|
2473 | subscriber: _this.subscriber
|
2474 | };
|
2475 | });
|
2476 | }
|
2477 |
|
2478 | _createClass(IORedisConnection, [{
|
2479 | key: "_setup",
|
2480 | value: function _setup(client, sub) {
|
2481 | var _this2 = this;
|
2482 |
|
2483 | client.setMaxListeners(0);
|
2484 | return new this.Promise(function (resolve, reject) {
|
2485 | client.on("error", function (e) {
|
2486 | return _this2.Events.trigger("error", e);
|
2487 | });
|
2488 |
|
2489 | if (sub) {
|
2490 | client.on("message", function (channel, message) {
|
2491 | var ref;
|
2492 | return (ref = _this2.limiters[channel]) != null ? ref._store.onMessage(channel, message) : void 0;
|
2493 | });
|
2494 | }
|
2495 |
|
2496 | if (client.status === "ready") {
|
2497 | return resolve();
|
2498 | } else {
|
2499 | return client.once("ready", resolve);
|
2500 | }
|
2501 | });
|
2502 | }
|
2503 | }, {
|
2504 | key: "_loadScripts",
|
2505 | value: function _loadScripts() {
|
2506 | var _this3 = this;
|
2507 |
|
2508 | return Scripts$2.names.forEach(function (name) {
|
2509 | return _this3.client.defineCommand(name, {
|
2510 | lua: Scripts$2.payload(name)
|
2511 | });
|
2512 | });
|
2513 | }
|
2514 | }, {
|
2515 | key: "__runCommand__",
|
2516 | value: function () {
|
2517 | var _runCommand__ = _asyncToGenerator(
|
2518 |
|
2519 | regeneratorRuntime.mark(function _callee(cmd) {
|
2520 | var _, deleted, _ref, _ref2, _ref2$;
|
2521 |
|
2522 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
2523 | while (1) {
|
2524 | switch (_context.prev = _context.next) {
|
2525 | case 0:
|
2526 | _context.next = 2;
|
2527 | return this.ready;
|
2528 |
|
2529 | case 2:
|
2530 | _context.next = 4;
|
2531 | return this.client.pipeline([cmd]).exec();
|
2532 |
|
2533 | case 4:
|
2534 | _ref = _context.sent;
|
2535 | _ref2 = _slicedToArray(_ref, 1);
|
2536 | _ref2$ = _slicedToArray(_ref2[0], 2);
|
2537 | _ = _ref2$[0];
|
2538 | deleted = _ref2$[1];
|
2539 | return _context.abrupt("return", deleted);
|
2540 |
|
2541 | case 10:
|
2542 | case "end":
|
2543 | return _context.stop();
|
2544 | }
|
2545 | }
|
2546 | }, _callee, this);
|
2547 | }));
|
2548 |
|
2549 | return function __runCommand__(_x) {
|
2550 | return _runCommand__.apply(this, arguments);
|
2551 | };
|
2552 | }()
|
2553 | }, {
|
2554 | key: "__addLimiter__",
|
2555 | value: function __addLimiter__(instance) {
|
2556 | var _this4 = this;
|
2557 |
|
2558 | return this.Promise.all([instance.channel(), instance.channel_client()].map(function (channel) {
|
2559 | return new _this4.Promise(function (resolve, reject) {
|
2560 | return _this4.subscriber.subscribe(channel, function () {
|
2561 | _this4.limiters[channel] = instance;
|
2562 | return resolve();
|
2563 | });
|
2564 | });
|
2565 | }));
|
2566 | }
|
2567 | }, {
|
2568 | key: "__removeLimiter__",
|
2569 | value: function __removeLimiter__(instance) {
|
2570 | var _this5 = this;
|
2571 |
|
2572 | return [instance.channel(), instance.channel_client()].forEach(
|
2573 |
|
2574 | function () {
|
2575 | var _ref3 = _asyncToGenerator(
|
2576 |
|
2577 | regeneratorRuntime.mark(function _callee2(channel) {
|
2578 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
2579 | while (1) {
|
2580 | switch (_context2.prev = _context2.next) {
|
2581 | case 0:
|
2582 | if (_this5.terminated) {
|
2583 | _context2.next = 3;
|
2584 | break;
|
2585 | }
|
2586 |
|
2587 | _context2.next = 3;
|
2588 | return _this5.subscriber.unsubscribe(channel);
|
2589 |
|
2590 | case 3:
|
2591 | return _context2.abrupt("return", delete _this5.limiters[channel]);
|
2592 |
|
2593 | case 4:
|
2594 | case "end":
|
2595 | return _context2.stop();
|
2596 | }
|
2597 | }
|
2598 | }, _callee2, this);
|
2599 | }));
|
2600 |
|
2601 | return function (_x2) {
|
2602 | return _ref3.apply(this, arguments);
|
2603 | };
|
2604 | }());
|
2605 | }
|
2606 | }, {
|
2607 | key: "__scriptArgs__",
|
2608 | value: function __scriptArgs__(name, id, args, cb) {
|
2609 | var keys;
|
2610 | keys = Scripts$2.keys(name, id);
|
2611 | return [keys.length].concat(keys, args, cb);
|
2612 | }
|
2613 | }, {
|
2614 | key: "__scriptFn__",
|
2615 | value: function __scriptFn__(name) {
|
2616 | return this.client[name].bind(this.client);
|
2617 | }
|
2618 | }, {
|
2619 | key: "disconnect",
|
2620 | value: function disconnect() {
|
2621 | var flush = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
|
2622 | var i, k, len, ref;
|
2623 | ref = Object.keys(this.limiters);
|
2624 |
|
2625 | for (i = 0, len = ref.length; i < len; i++) {
|
2626 | k = ref[i];
|
2627 | clearInterval(this.limiters[k]._store.heartbeat);
|
2628 | }
|
2629 |
|
2630 | this.limiters = {};
|
2631 | this.terminated = true;
|
2632 |
|
2633 | if (flush) {
|
2634 | return this.Promise.all([this.client.quit(), this.subscriber.quit()]);
|
2635 | } else {
|
2636 | this.client.disconnect();
|
2637 | this.subscriber.disconnect();
|
2638 | return this.Promise.resolve();
|
2639 | }
|
2640 | }
|
2641 | }]);
|
2642 |
|
2643 | return IORedisConnection;
|
2644 | }();
|
2645 | IORedisConnection.prototype.datastore = "ioredis";
|
2646 | IORedisConnection.prototype.defaults = {
|
2647 | clientOptions: {},
|
2648 | clusterNodes: null,
|
2649 | client: null,
|
2650 | Promise: Promise,
|
2651 | Events: null
|
2652 | };
|
2653 | return IORedisConnection;
|
2654 | }.call(commonjsGlobal);
|
2655 |
|
2656 | var IORedisConnection_1 = IORedisConnection;
|
2657 |
|
2658 | var BottleneckError$2, IORedisConnection$1, RedisConnection$1, RedisDatastore, parser$4;
|
2659 | parser$4 = parser;
|
2660 | BottleneckError$2 = BottleneckError_1;
|
2661 | RedisConnection$1 = RedisConnection_1;
|
2662 | IORedisConnection$1 = IORedisConnection_1;
|
2663 |
|
2664 | RedisDatastore =
|
2665 |
|
2666 | function () {
|
2667 | function RedisDatastore(instance, storeOptions, storeInstanceOptions) {
|
2668 | var _this = this;
|
2669 |
|
2670 | _classCallCheck(this, RedisDatastore);
|
2671 |
|
2672 | this.instance = instance;
|
2673 | this.storeOptions = storeOptions;
|
2674 | this.originalId = this.instance.id;
|
2675 | this.clientId = this.instance._randomIndex();
|
2676 | parser$4.load(storeInstanceOptions, storeInstanceOptions, this);
|
2677 | this.clients = {};
|
2678 | this.capacityPriorityCounters = {};
|
2679 | this.sharedConnection = this.connection != null;
|
2680 |
|
2681 | if (this.connection == null) {
|
2682 | this.connection = this.instance.datastore === "redis" ? new RedisConnection$1({
|
2683 | clientOptions: this.clientOptions,
|
2684 | Promise: this.Promise,
|
2685 | Events: this.instance.Events
|
2686 | }) : this.instance.datastore === "ioredis" ? new IORedisConnection$1({
|
2687 | clientOptions: this.clientOptions,
|
2688 | clusterNodes: this.clusterNodes,
|
2689 | Promise: this.Promise,
|
2690 | Events: this.instance.Events
|
2691 | }) : void 0;
|
2692 | }
|
2693 |
|
2694 | this.instance.connection = this.connection;
|
2695 | this.instance.datastore = this.connection.datastore;
|
2696 | this.ready = this.connection.ready.then(function (clients) {
|
2697 | _this.clients = clients;
|
2698 | return _this.runScript("init", _this.prepareInitSettings(_this.clearDatastore));
|
2699 | }).then(function () {
|
2700 | return _this.connection.__addLimiter__(_this.instance);
|
2701 | }).then(function () {
|
2702 | return _this.runScript("register_client", [_this.instance.queued()]);
|
2703 | }).then(function () {
|
2704 | var base;
|
2705 |
|
2706 | if (typeof (base = _this.heartbeat = setInterval(function () {
|
2707 | return _this.runScript("heartbeat", []).catch(function (e) {
|
2708 | return _this.instance.Events.trigger("error", e);
|
2709 | });
|
2710 | }, _this.heartbeatInterval)).unref === "function") {
|
2711 | base.unref();
|
2712 | }
|
2713 |
|
2714 | return _this.clients;
|
2715 | });
|
2716 | }
|
2717 |
|
2718 | _createClass(RedisDatastore, [{
|
2719 | key: "__publish__",
|
2720 | value: function () {
|
2721 | var _publish__ = _asyncToGenerator(
|
2722 |
|
2723 | regeneratorRuntime.mark(function _callee(message) {
|
2724 | var client, _ref;
|
2725 |
|
2726 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
2727 | while (1) {
|
2728 | switch (_context.prev = _context.next) {
|
2729 | case 0:
|
2730 | _context.next = 2;
|
2731 | return this.ready;
|
2732 |
|
2733 | case 2:
|
2734 | _ref = _context.sent;
|
2735 | client = _ref.client;
|
2736 | return _context.abrupt("return", client.publish(this.instance.channel(), "message:".concat(message.toString())));
|
2737 |
|
2738 | case 5:
|
2739 | case "end":
|
2740 | return _context.stop();
|
2741 | }
|
2742 | }
|
2743 | }, _callee, this);
|
2744 | }));
|
2745 |
|
2746 | return function __publish__(_x) {
|
2747 | return _publish__.apply(this, arguments);
|
2748 | };
|
2749 | }()
|
2750 | }, {
|
2751 | key: "onMessage",
|
2752 | value: function () {
|
2753 | var _onMessage = _asyncToGenerator(
|
2754 |
|
2755 | regeneratorRuntime.mark(function _callee3(channel, message) {
|
2756 | var _this2 = this;
|
2757 |
|
2758 | var capacity, counter, data, drained, e, newCapacity, pos, priorityClient, rawCapacity, type, _ref2, _data$split, _data$split2;
|
2759 |
|
2760 | return regeneratorRuntime.wrap(function _callee3$(_context3) {
|
2761 | while (1) {
|
2762 | switch (_context3.prev = _context3.next) {
|
2763 | case 0:
|
2764 | _context3.prev = 0;
|
2765 | pos = message.indexOf(":");
|
2766 | _ref2 = [message.slice(0, pos), message.slice(pos + 1)];
|
2767 | type = _ref2[0];
|
2768 | data = _ref2[1];
|
2769 |
|
2770 | if (!(type === "capacity")) {
|
2771 | _context3.next = 11;
|
2772 | break;
|
2773 | }
|
2774 |
|
2775 | _context3.next = 8;
|
2776 | return this.instance._drainAll(data.length > 0 ? ~~data : void 0);
|
2777 |
|
2778 | case 8:
|
2779 | return _context3.abrupt("return", _context3.sent);
|
2780 |
|
2781 | case 11:
|
2782 | if (!(type === "capacity-priority")) {
|
2783 | _context3.next = 37;
|
2784 | break;
|
2785 | }
|
2786 |
|
2787 | _data$split = data.split(":");
|
2788 | _data$split2 = _slicedToArray(_data$split, 3);
|
2789 | rawCapacity = _data$split2[0];
|
2790 | priorityClient = _data$split2[1];
|
2791 | counter = _data$split2[2];
|
2792 | capacity = rawCapacity.length > 0 ? ~~rawCapacity : void 0;
|
2793 |
|
2794 | if (!(priorityClient === this.clientId)) {
|
2795 | _context3.next = 28;
|
2796 | break;
|
2797 | }
|
2798 |
|
2799 | _context3.next = 21;
|
2800 | return this.instance._drainAll(capacity);
|
2801 |
|
2802 | case 21:
|
2803 | drained = _context3.sent;
|
2804 | newCapacity = capacity != null ? capacity - (drained || 0) : "";
|
2805 | _context3.next = 25;
|
2806 | return this.clients.client.publish(this.instance.channel(), "capacity-priority:".concat(newCapacity, "::").concat(counter));
|
2807 |
|
2808 | case 25:
|
2809 | return _context3.abrupt("return", _context3.sent);
|
2810 |
|
2811 | case 28:
|
2812 | if (!(priorityClient === "")) {
|
2813 | _context3.next = 34;
|
2814 | break;
|
2815 | }
|
2816 |
|
2817 | clearTimeout(this.capacityPriorityCounters[counter]);
|
2818 | delete this.capacityPriorityCounters[counter];
|
2819 | return _context3.abrupt("return", this.instance._drainAll(capacity));
|
2820 |
|
2821 | case 34:
|
2822 | return _context3.abrupt("return", this.capacityPriorityCounters[counter] = setTimeout(
|
2823 |
|
2824 | _asyncToGenerator(
|
2825 |
|
2826 | regeneratorRuntime.mark(function _callee2() {
|
2827 | var e;
|
2828 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
2829 | while (1) {
|
2830 | switch (_context2.prev = _context2.next) {
|
2831 | case 0:
|
2832 | _context2.prev = 0;
|
2833 | delete _this2.capacityPriorityCounters[counter];
|
2834 | _context2.next = 4;
|
2835 | return _this2.runScript("blacklist_client", [priorityClient]);
|
2836 |
|
2837 | case 4:
|
2838 | _context2.next = 6;
|
2839 | return _this2.instance._drainAll(capacity);
|
2840 |
|
2841 | case 6:
|
2842 | return _context2.abrupt("return", _context2.sent);
|
2843 |
|
2844 | case 9:
|
2845 | _context2.prev = 9;
|
2846 | _context2.t0 = _context2["catch"](0);
|
2847 | e = _context2.t0;
|
2848 | return _context2.abrupt("return", _this2.instance.Events.trigger("error", e));
|
2849 |
|
2850 | case 13:
|
2851 | case "end":
|
2852 | return _context2.stop();
|
2853 | }
|
2854 | }
|
2855 | }, _callee2, this, [[0, 9]]);
|
2856 | })), 1000));
|
2857 |
|
2858 | case 35:
|
2859 | _context3.next = 45;
|
2860 | break;
|
2861 |
|
2862 | case 37:
|
2863 | if (!(type === "message")) {
|
2864 | _context3.next = 41;
|
2865 | break;
|
2866 | }
|
2867 |
|
2868 | return _context3.abrupt("return", this.instance.Events.trigger("message", data));
|
2869 |
|
2870 | case 41:
|
2871 | if (!(type === "blocked")) {
|
2872 | _context3.next = 45;
|
2873 | break;
|
2874 | }
|
2875 |
|
2876 | _context3.next = 44;
|
2877 | return this.instance._dropAllQueued();
|
2878 |
|
2879 | case 44:
|
2880 | return _context3.abrupt("return", _context3.sent);
|
2881 |
|
2882 | case 45:
|
2883 | _context3.next = 51;
|
2884 | break;
|
2885 |
|
2886 | case 47:
|
2887 | _context3.prev = 47;
|
2888 | _context3.t0 = _context3["catch"](0);
|
2889 | e = _context3.t0;
|
2890 | return _context3.abrupt("return", this.instance.Events.trigger("error", e));
|
2891 |
|
2892 | case 51:
|
2893 | case "end":
|
2894 | return _context3.stop();
|
2895 | }
|
2896 | }
|
2897 | }, _callee3, this, [[0, 47]]);
|
2898 | }));
|
2899 |
|
2900 | return function onMessage(_x2, _x3) {
|
2901 | return _onMessage.apply(this, arguments);
|
2902 | };
|
2903 | }()
|
2904 | }, {
|
2905 | key: "__disconnect__",
|
2906 | value: function __disconnect__(flush) {
|
2907 | clearInterval(this.heartbeat);
|
2908 |
|
2909 | if (this.sharedConnection) {
|
2910 | return this.connection.__removeLimiter__(this.instance);
|
2911 | } else {
|
2912 | return this.connection.disconnect(flush);
|
2913 | }
|
2914 | }
|
2915 | }, {
|
2916 | key: "runScript",
|
2917 | value: function () {
|
2918 | var _runScript = _asyncToGenerator(
|
2919 |
|
2920 | regeneratorRuntime.mark(function _callee4(name, args) {
|
2921 | var _this3 = this;
|
2922 |
|
2923 | return regeneratorRuntime.wrap(function _callee4$(_context4) {
|
2924 | while (1) {
|
2925 | switch (_context4.prev = _context4.next) {
|
2926 | case 0:
|
2927 | if (name === "init" || name === "register_client") {
|
2928 | _context4.next = 3;
|
2929 | break;
|
2930 | }
|
2931 |
|
2932 | _context4.next = 3;
|
2933 | return this.ready;
|
2934 |
|
2935 | case 3:
|
2936 | return _context4.abrupt("return", new this.Promise(function (resolve, reject) {
|
2937 | var all_args, arr;
|
2938 | all_args = [Date.now(), _this3.clientId].concat(args);
|
2939 |
|
2940 | _this3.instance.Events.trigger("debug", "Calling Redis script: ".concat(name, ".lua"), all_args);
|
2941 |
|
2942 | arr = _this3.connection.__scriptArgs__(name, _this3.originalId, all_args, function (err, replies) {
|
2943 | if (err != null) {
|
2944 | return reject(err);
|
2945 | }
|
2946 |
|
2947 | return resolve(replies);
|
2948 | });
|
2949 | return _this3.connection.__scriptFn__(name).apply(void 0, _toConsumableArray(arr));
|
2950 | }).catch(function (e) {
|
2951 | if (e.message === "SETTINGS_KEY_NOT_FOUND") {
|
2952 | if (name === "heartbeat") {
|
2953 | return _this3.Promise.resolve();
|
2954 | } else {
|
2955 | return _this3.runScript("init", _this3.prepareInitSettings(false)).then(function () {
|
2956 | return _this3.runScript(name, args);
|
2957 | });
|
2958 | }
|
2959 | } else if (e.message === "UNKNOWN_CLIENT") {
|
2960 | return _this3.runScript("register_client", [_this3.instance.queued()]).then(function () {
|
2961 | return _this3.runScript(name, args);
|
2962 | });
|
2963 | } else {
|
2964 | return _this3.Promise.reject(e);
|
2965 | }
|
2966 | }));
|
2967 |
|
2968 | case 4:
|
2969 | case "end":
|
2970 | return _context4.stop();
|
2971 | }
|
2972 | }
|
2973 | }, _callee4, this);
|
2974 | }));
|
2975 |
|
2976 | return function runScript(_x4, _x5) {
|
2977 | return _runScript.apply(this, arguments);
|
2978 | };
|
2979 | }()
|
2980 | }, {
|
2981 | key: "prepareArray",
|
2982 | value: function prepareArray(arr) {
|
2983 | var i, len, results, x;
|
2984 | results = [];
|
2985 |
|
2986 | for (i = 0, len = arr.length; i < len; i++) {
|
2987 | x = arr[i];
|
2988 | results.push(x != null ? x.toString() : "");
|
2989 | }
|
2990 |
|
2991 | return results;
|
2992 | }
|
2993 | }, {
|
2994 | key: "prepareObject",
|
2995 | value: function prepareObject(obj) {
|
2996 | var arr, k, v;
|
2997 | arr = [];
|
2998 |
|
2999 | for (k in obj) {
|
3000 | v = obj[k];
|
3001 | arr.push(k, v != null ? v.toString() : "");
|
3002 | }
|
3003 |
|
3004 | return arr;
|
3005 | }
|
3006 | }, {
|
3007 | key: "prepareInitSettings",
|
3008 | value: function prepareInitSettings(clear) {
|
3009 | var args;
|
3010 | args = this.prepareObject(Object.assign({}, this.storeOptions, {
|
3011 | id: this.originalId,
|
3012 | version: this.instance.version,
|
3013 | groupTimeout: this.timeout,
|
3014 | clientTimeout: this.clientTimeout
|
3015 | }));
|
3016 | args.unshift(clear ? 1 : 0, this.instance.version);
|
3017 | return args;
|
3018 | }
|
3019 | }, {
|
3020 | key: "convertBool",
|
3021 | value: function convertBool(b) {
|
3022 | return !!b;
|
3023 | }
|
3024 | }, {
|
3025 | key: "__updateSettings__",
|
3026 | value: function () {
|
3027 | var _updateSettings__ = _asyncToGenerator(
|
3028 |
|
3029 | regeneratorRuntime.mark(function _callee5(options) {
|
3030 | return regeneratorRuntime.wrap(function _callee5$(_context5) {
|
3031 | while (1) {
|
3032 | switch (_context5.prev = _context5.next) {
|
3033 | case 0:
|
3034 | _context5.next = 2;
|
3035 | return this.runScript("update_settings", this.prepareObject(options));
|
3036 |
|
3037 | case 2:
|
3038 | return _context5.abrupt("return", parser$4.overwrite(options, options, this.storeOptions));
|
3039 |
|
3040 | case 3:
|
3041 | case "end":
|
3042 | return _context5.stop();
|
3043 | }
|
3044 | }
|
3045 | }, _callee5, this);
|
3046 | }));
|
3047 |
|
3048 | return function __updateSettings__(_x6) {
|
3049 | return _updateSettings__.apply(this, arguments);
|
3050 | };
|
3051 | }()
|
3052 | }, {
|
3053 | key: "__running__",
|
3054 | value: function __running__() {
|
3055 | return this.runScript("running", []);
|
3056 | }
|
3057 | }, {
|
3058 | key: "__queued__",
|
3059 | value: function __queued__() {
|
3060 | return this.runScript("queued", []);
|
3061 | }
|
3062 | }, {
|
3063 | key: "__done__",
|
3064 | value: function __done__() {
|
3065 | return this.runScript("done", []);
|
3066 | }
|
3067 | }, {
|
3068 | key: "__groupCheck__",
|
3069 | value: function () {
|
3070 | var _groupCheck__ = _asyncToGenerator(
|
3071 |
|
3072 | regeneratorRuntime.mark(function _callee6() {
|
3073 | return regeneratorRuntime.wrap(function _callee6$(_context6) {
|
3074 | while (1) {
|
3075 | switch (_context6.prev = _context6.next) {
|
3076 | case 0:
|
3077 | _context6.t0 = this;
|
3078 | _context6.next = 3;
|
3079 | return this.runScript("group_check", []);
|
3080 |
|
3081 | case 3:
|
3082 | _context6.t1 = _context6.sent;
|
3083 | return _context6.abrupt("return", _context6.t0.convertBool.call(_context6.t0, _context6.t1));
|
3084 |
|
3085 | case 5:
|
3086 | case "end":
|
3087 | return _context6.stop();
|
3088 | }
|
3089 | }
|
3090 | }, _callee6, this);
|
3091 | }));
|
3092 |
|
3093 | return function __groupCheck__() {
|
3094 | return _groupCheck__.apply(this, arguments);
|
3095 | };
|
3096 | }()
|
3097 | }, {
|
3098 | key: "__incrementReservoir__",
|
3099 | value: function __incrementReservoir__(incr) {
|
3100 | return this.runScript("increment_reservoir", [incr]);
|
3101 | }
|
3102 | }, {
|
3103 | key: "__currentReservoir__",
|
3104 | value: function __currentReservoir__() {
|
3105 | return this.runScript("current_reservoir", []);
|
3106 | }
|
3107 | }, {
|
3108 | key: "__check__",
|
3109 | value: function () {
|
3110 | var _check__ = _asyncToGenerator(
|
3111 |
|
3112 | regeneratorRuntime.mark(function _callee7(weight) {
|
3113 | return regeneratorRuntime.wrap(function _callee7$(_context7) {
|
3114 | while (1) {
|
3115 | switch (_context7.prev = _context7.next) {
|
3116 | case 0:
|
3117 | _context7.t0 = this;
|
3118 | _context7.next = 3;
|
3119 | return this.runScript("check", this.prepareArray([weight]));
|
3120 |
|
3121 | case 3:
|
3122 | _context7.t1 = _context7.sent;
|
3123 | return _context7.abrupt("return", _context7.t0.convertBool.call(_context7.t0, _context7.t1));
|
3124 |
|
3125 | case 5:
|
3126 | case "end":
|
3127 | return _context7.stop();
|
3128 | }
|
3129 | }
|
3130 | }, _callee7, this);
|
3131 | }));
|
3132 |
|
3133 | return function __check__(_x7) {
|
3134 | return _check__.apply(this, arguments);
|
3135 | };
|
3136 | }()
|
3137 | }, {
|
3138 | key: "__register__",
|
3139 | value: function () {
|
3140 | var _register__ = _asyncToGenerator(
|
3141 |
|
3142 | regeneratorRuntime.mark(function _callee8(index, weight, expiration) {
|
3143 | var reservoir, success, wait, _ref4, _ref5;
|
3144 |
|
3145 | return regeneratorRuntime.wrap(function _callee8$(_context8) {
|
3146 | while (1) {
|
3147 | switch (_context8.prev = _context8.next) {
|
3148 | case 0:
|
3149 | _context8.next = 2;
|
3150 | return this.runScript("register", this.prepareArray([index, weight, expiration]));
|
3151 |
|
3152 | case 2:
|
3153 | _ref4 = _context8.sent;
|
3154 | _ref5 = _slicedToArray(_ref4, 3);
|
3155 | success = _ref5[0];
|
3156 | wait = _ref5[1];
|
3157 | reservoir = _ref5[2];
|
3158 | return _context8.abrupt("return", {
|
3159 | success: this.convertBool(success),
|
3160 | wait: wait,
|
3161 | reservoir: reservoir
|
3162 | });
|
3163 |
|
3164 | case 8:
|
3165 | case "end":
|
3166 | return _context8.stop();
|
3167 | }
|
3168 | }
|
3169 | }, _callee8, this);
|
3170 | }));
|
3171 |
|
3172 | return function __register__(_x8, _x9, _x10) {
|
3173 | return _register__.apply(this, arguments);
|
3174 | };
|
3175 | }()
|
3176 | }, {
|
3177 | key: "__submit__",
|
3178 | value: function () {
|
3179 | var _submit__ = _asyncToGenerator(
|
3180 |
|
3181 | regeneratorRuntime.mark(function _callee9(queueLength, weight) {
|
3182 | var blocked, e, maxConcurrent, overweight, reachedHWM, strategy, _ref6, _ref7, _e$message$split, _e$message$split2;
|
3183 |
|
3184 | return regeneratorRuntime.wrap(function _callee9$(_context9) {
|
3185 | while (1) {
|
3186 | switch (_context9.prev = _context9.next) {
|
3187 | case 0:
|
3188 | _context9.prev = 0;
|
3189 | _context9.next = 3;
|
3190 | return this.runScript("submit", this.prepareArray([queueLength, weight]));
|
3191 |
|
3192 | case 3:
|
3193 | _ref6 = _context9.sent;
|
3194 | _ref7 = _slicedToArray(_ref6, 3);
|
3195 | reachedHWM = _ref7[0];
|
3196 | blocked = _ref7[1];
|
3197 | strategy = _ref7[2];
|
3198 | return _context9.abrupt("return", {
|
3199 | reachedHWM: this.convertBool(reachedHWM),
|
3200 | blocked: this.convertBool(blocked),
|
3201 | strategy: strategy
|
3202 | });
|
3203 |
|
3204 | case 11:
|
3205 | _context9.prev = 11;
|
3206 | _context9.t0 = _context9["catch"](0);
|
3207 | e = _context9.t0;
|
3208 |
|
3209 | if (!(e.message.indexOf("OVERWEIGHT") === 0)) {
|
3210 | _context9.next = 23;
|
3211 | break;
|
3212 | }
|
3213 |
|
3214 | _e$message$split = e.message.split(":");
|
3215 | _e$message$split2 = _slicedToArray(_e$message$split, 3);
|
3216 | overweight = _e$message$split2[0];
|
3217 | weight = _e$message$split2[1];
|
3218 | maxConcurrent = _e$message$split2[2];
|
3219 | throw new BottleneckError$2("Impossible to add a job having a weight of ".concat(weight, " to a limiter having a maxConcurrent setting of ").concat(maxConcurrent));
|
3220 |
|
3221 | case 23:
|
3222 | throw e;
|
3223 |
|
3224 | case 24:
|
3225 | case "end":
|
3226 | return _context9.stop();
|
3227 | }
|
3228 | }
|
3229 | }, _callee9, this, [[0, 11]]);
|
3230 | }));
|
3231 |
|
3232 | return function __submit__(_x11, _x12) {
|
3233 | return _submit__.apply(this, arguments);
|
3234 | };
|
3235 | }()
|
3236 | }, {
|
3237 | key: "__free__",
|
3238 | value: function () {
|
3239 | var _free__ = _asyncToGenerator(
|
3240 |
|
3241 | regeneratorRuntime.mark(function _callee10(index, weight) {
|
3242 | var running;
|
3243 | return regeneratorRuntime.wrap(function _callee10$(_context10) {
|
3244 | while (1) {
|
3245 | switch (_context10.prev = _context10.next) {
|
3246 | case 0:
|
3247 | _context10.next = 2;
|
3248 | return this.runScript("free", this.prepareArray([index]));
|
3249 |
|
3250 | case 2:
|
3251 | running = _context10.sent;
|
3252 | return _context10.abrupt("return", {
|
3253 | running: running
|
3254 | });
|
3255 |
|
3256 | case 4:
|
3257 | case "end":
|
3258 | return _context10.stop();
|
3259 | }
|
3260 | }
|
3261 | }, _callee10, this);
|
3262 | }));
|
3263 |
|
3264 | return function __free__(_x13, _x14) {
|
3265 | return _free__.apply(this, arguments);
|
3266 | };
|
3267 | }()
|
3268 | }]);
|
3269 |
|
3270 | return RedisDatastore;
|
3271 | }();
|
3272 |
|
3273 | var RedisDatastore_1 = RedisDatastore;
|
3274 |
|
3275 | var BottleneckError$3, States;
|
3276 | BottleneckError$3 = BottleneckError_1;
|
3277 |
|
3278 | States =
|
3279 |
|
3280 | function () {
|
3281 | function States(status1) {
|
3282 | _classCallCheck(this, States);
|
3283 |
|
3284 | this.status = status1;
|
3285 | this.jobs = {};
|
3286 | this.counts = this.status.map(function () {
|
3287 | return 0;
|
3288 | });
|
3289 | }
|
3290 |
|
3291 | _createClass(States, [{
|
3292 | key: "next",
|
3293 | value: function next(id) {
|
3294 | var current, next;
|
3295 | current = this.jobs[id];
|
3296 | next = current + 1;
|
3297 |
|
3298 | if (current != null && next < this.status.length) {
|
3299 | this.counts[current]--;
|
3300 | this.counts[next]++;
|
3301 | return this.jobs[id]++;
|
3302 | } else if (current != null) {
|
3303 | this.counts[current]--;
|
3304 | return delete this.jobs[id];
|
3305 | }
|
3306 | }
|
3307 | }, {
|
3308 | key: "start",
|
3309 | value: function start(id) {
|
3310 | var initial;
|
3311 | initial = 0;
|
3312 | this.jobs[id] = initial;
|
3313 | return this.counts[initial]++;
|
3314 | }
|
3315 | }, {
|
3316 | key: "remove",
|
3317 | value: function remove(id) {
|
3318 | var current;
|
3319 | current = this.jobs[id];
|
3320 |
|
3321 | if (current != null) {
|
3322 | this.counts[current]--;
|
3323 | delete this.jobs[id];
|
3324 | }
|
3325 |
|
3326 | return current != null;
|
3327 | }
|
3328 | }, {
|
3329 | key: "jobStatus",
|
3330 | value: function jobStatus(id) {
|
3331 | var ref;
|
3332 | return (ref = this.status[this.jobs[id]]) != null ? ref : null;
|
3333 | }
|
3334 | }, {
|
3335 | key: "statusJobs",
|
3336 | value: function statusJobs(status) {
|
3337 | var k, pos, ref, results, v;
|
3338 |
|
3339 | if (status != null) {
|
3340 | pos = this.status.indexOf(status);
|
3341 |
|
3342 | if (pos < 0) {
|
3343 | throw new BottleneckError$3("status must be one of ".concat(this.status.join(', ')));
|
3344 | }
|
3345 |
|
3346 | ref = this.jobs;
|
3347 | results = [];
|
3348 |
|
3349 | for (k in ref) {
|
3350 | v = ref[k];
|
3351 |
|
3352 | if (v === pos) {
|
3353 | results.push(k);
|
3354 | }
|
3355 | }
|
3356 |
|
3357 | return results;
|
3358 | } else {
|
3359 | return Object.keys(this.jobs);
|
3360 | }
|
3361 | }
|
3362 | }, {
|
3363 | key: "statusCounts",
|
3364 | value: function statusCounts() {
|
3365 | var _this = this;
|
3366 |
|
3367 | return this.counts.reduce(function (acc, v, i) {
|
3368 | acc[_this.status[i]] = v;
|
3369 | return acc;
|
3370 | }, {});
|
3371 | }
|
3372 | }]);
|
3373 |
|
3374 | return States;
|
3375 | }();
|
3376 |
|
3377 | var States_1 = States;
|
3378 |
|
3379 | var DLList$2,
|
3380 | Sync,
|
3381 | splice = [].splice;
|
3382 | DLList$2 = DLList_1;
|
3383 |
|
3384 | Sync =
|
3385 |
|
3386 | function () {
|
3387 | function Sync(name, Promise) {
|
3388 | _classCallCheck(this, Sync);
|
3389 |
|
3390 | this.submit = this.submit.bind(this);
|
3391 | this.name = name;
|
3392 | this.Promise = Promise;
|
3393 | this._running = 0;
|
3394 | this._queue = new DLList$2();
|
3395 | }
|
3396 |
|
3397 | _createClass(Sync, [{
|
3398 | key: "isEmpty",
|
3399 | value: function isEmpty() {
|
3400 | return this._queue.length === 0;
|
3401 | }
|
3402 | }, {
|
3403 | key: "_tryToRun",
|
3404 | value: function _tryToRun() {
|
3405 | var _this = this;
|
3406 |
|
3407 | var next;
|
3408 |
|
3409 | if (this._running < 1 && this._queue.length > 0) {
|
3410 | var _next;
|
3411 |
|
3412 | this._running++;
|
3413 | next = this._queue.shift();
|
3414 | return (_next = next).task.apply(_next, _toConsumableArray(next.args).concat([function () {
|
3415 | var _next2;
|
3416 |
|
3417 | _this._running--;
|
3418 |
|
3419 | _this._tryToRun();
|
3420 |
|
3421 | return typeof next.cb === "function" ? (_next2 = next).cb.apply(_next2, arguments) : void 0;
|
3422 | }]));
|
3423 | }
|
3424 | }
|
3425 | }, {
|
3426 | key: "submit",
|
3427 | value: function submit(task) {
|
3428 | var _ref, _ref2, _splice$call, _splice$call2;
|
3429 |
|
3430 | for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
3431 | args[_key - 1] = arguments[_key];
|
3432 | }
|
3433 |
|
3434 | var cb, ref;
|
3435 | ref = args, (_ref = ref, _ref2 = _toArray(_ref), args = _ref2.slice(0), _ref), (_splice$call = splice.call(args, -1), _splice$call2 = _slicedToArray(_splice$call, 1), cb = _splice$call2[0], _splice$call);
|
3436 |
|
3437 | this._queue.push({
|
3438 | task: task,
|
3439 | args: args,
|
3440 | cb: cb
|
3441 | });
|
3442 |
|
3443 | return this._tryToRun();
|
3444 | }
|
3445 | }, {
|
3446 | key: "schedule",
|
3447 | value: function schedule(task) {
|
3448 | var _this2 = this;
|
3449 |
|
3450 | for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
|
3451 | args[_key2 - 1] = arguments[_key2];
|
3452 | }
|
3453 |
|
3454 | var wrapped;
|
3455 |
|
3456 | wrapped = function wrapped() {
|
3457 | var _ref3, _ref4, _splice$call3, _splice$call4;
|
3458 |
|
3459 | for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
|
3460 | args[_key3] = arguments[_key3];
|
3461 | }
|
3462 |
|
3463 | var cb, ref;
|
3464 | ref = args, (_ref3 = ref, _ref4 = _toArray(_ref3), args = _ref4.slice(0), _ref3), (_splice$call3 = splice.call(args, -1), _splice$call4 = _slicedToArray(_splice$call3, 1), cb = _splice$call4[0], _splice$call3);
|
3465 | return task.apply(void 0, _toConsumableArray(args)).then(function () {
|
3466 | for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
|
3467 | args[_key4] = arguments[_key4];
|
3468 | }
|
3469 |
|
3470 | return cb.apply(void 0, [null].concat(args));
|
3471 | }).catch(function () {
|
3472 | return cb.apply(void 0, arguments);
|
3473 | });
|
3474 | };
|
3475 |
|
3476 | return new this.Promise(function (resolve, reject) {
|
3477 | return _this2.submit.apply(_this2, [wrapped].concat(args, [function () {
|
3478 | for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
|
3479 | args[_key5] = arguments[_key5];
|
3480 | }
|
3481 |
|
3482 | return (args[0] != null ? reject : (args.shift(), resolve)).apply(void 0, args);
|
3483 | }]));
|
3484 | });
|
3485 | }
|
3486 | }]);
|
3487 |
|
3488 | return Sync;
|
3489 | }();
|
3490 |
|
3491 | var Sync_1 = Sync;
|
3492 |
|
3493 | var version = "2.17.0";
|
3494 | var version$1 = {
|
3495 | version: version
|
3496 | };
|
3497 |
|
3498 | var version$2 = Object.freeze({
|
3499 | version: version,
|
3500 | default: version$1
|
3501 | });
|
3502 |
|
3503 | var Events$4, Group, IORedisConnection$2, RedisConnection$2, Scripts$3, parser$5;
|
3504 | parser$5 = parser;
|
3505 | Events$4 = Events_1;
|
3506 | RedisConnection$2 = RedisConnection_1;
|
3507 | IORedisConnection$2 = IORedisConnection_1;
|
3508 | Scripts$3 = Scripts;
|
3509 |
|
3510 | Group = function () {
|
3511 | var Group =
|
3512 |
|
3513 | function () {
|
3514 | function Group() {
|
3515 | var limiterOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
3516 |
|
3517 | _classCallCheck(this, Group);
|
3518 |
|
3519 | this.deleteKey = this.deleteKey.bind(this);
|
3520 | this.updateSettings = this.updateSettings.bind(this);
|
3521 | this.limiterOptions = limiterOptions;
|
3522 | parser$5.load(this.limiterOptions, this.defaults, this);
|
3523 | this.Events = new Events$4(this);
|
3524 | this.instances = {};
|
3525 | this.Bottleneck = Bottleneck_1;
|
3526 |
|
3527 | this._startAutoCleanup();
|
3528 |
|
3529 | this.sharedConnection = this.connection != null;
|
3530 |
|
3531 | if (this.connection == null) {
|
3532 | if (this.limiterOptions.datastore === "redis") {
|
3533 | this.connection = new RedisConnection$2(Object.assign({}, this.limiterOptions, {
|
3534 | Events: this.Events
|
3535 | }));
|
3536 | } else if (this.limiterOptions.datastore === "ioredis") {
|
3537 | this.connection = new IORedisConnection$2(Object.assign({}, this.limiterOptions, {
|
3538 | Events: this.Events
|
3539 | }));
|
3540 | }
|
3541 | }
|
3542 | }
|
3543 |
|
3544 | _createClass(Group, [{
|
3545 | key: "key",
|
3546 | value: function key() {
|
3547 | var _this = this;
|
3548 |
|
3549 | var _key = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
|
3550 |
|
3551 | var ref;
|
3552 | return (ref = this.instances[_key]) != null ? ref : function () {
|
3553 | var limiter;
|
3554 | limiter = _this.instances[_key] = new _this.Bottleneck(Object.assign(_this.limiterOptions, {
|
3555 | id: "".concat(_this.id, "-").concat(_key),
|
3556 | timeout: _this.timeout,
|
3557 | connection: _this.connection
|
3558 | }));
|
3559 |
|
3560 | _this.Events.trigger("created", limiter, _key);
|
3561 |
|
3562 | return limiter;
|
3563 | }();
|
3564 | }
|
3565 | }, {
|
3566 | key: "deleteKey",
|
3567 | value: function () {
|
3568 | var _deleteKey = _asyncToGenerator(
|
3569 |
|
3570 | regeneratorRuntime.mark(function _callee() {
|
3571 | var key,
|
3572 | deleted,
|
3573 | instance,
|
3574 | _args = arguments;
|
3575 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
3576 | while (1) {
|
3577 | switch (_context.prev = _context.next) {
|
3578 | case 0:
|
3579 | key = _args.length > 0 && _args[0] !== undefined ? _args[0] : "";
|
3580 | instance = this.instances[key];
|
3581 |
|
3582 | if (!this.connection) {
|
3583 | _context.next = 6;
|
3584 | break;
|
3585 | }
|
3586 |
|
3587 | _context.next = 5;
|
3588 | return this.connection.__runCommand__(['del'].concat(_toConsumableArray(Scripts$3.allKeys("".concat(this.id, "-").concat(key)))));
|
3589 |
|
3590 | case 5:
|
3591 | deleted = _context.sent;
|
3592 |
|
3593 | case 6:
|
3594 | if (!(instance != null)) {
|
3595 | _context.next = 10;
|
3596 | break;
|
3597 | }
|
3598 |
|
3599 | delete this.instances[key];
|
3600 | _context.next = 10;
|
3601 | return instance.disconnect();
|
3602 |
|
3603 | case 10:
|
3604 | return _context.abrupt("return", instance != null || deleted > 0);
|
3605 |
|
3606 | case 11:
|
3607 | case "end":
|
3608 | return _context.stop();
|
3609 | }
|
3610 | }
|
3611 | }, _callee, this);
|
3612 | }));
|
3613 |
|
3614 | return function deleteKey() {
|
3615 | return _deleteKey.apply(this, arguments);
|
3616 | };
|
3617 | }()
|
3618 | }, {
|
3619 | key: "limiters",
|
3620 | value: function limiters() {
|
3621 | var k, ref, results, v;
|
3622 | ref = this.instances;
|
3623 | results = [];
|
3624 |
|
3625 | for (k in ref) {
|
3626 | v = ref[k];
|
3627 | results.push({
|
3628 | key: k,
|
3629 | limiter: v
|
3630 | });
|
3631 | }
|
3632 |
|
3633 | return results;
|
3634 | }
|
3635 | }, {
|
3636 | key: "keys",
|
3637 | value: function keys() {
|
3638 | return Object.keys(this.instances);
|
3639 | }
|
3640 | }, {
|
3641 | key: "clusterKeys",
|
3642 | value: function () {
|
3643 | var _clusterKeys = _asyncToGenerator(
|
3644 |
|
3645 | regeneratorRuntime.mark(function _callee2() {
|
3646 | var cursor, end, found, i, k, keys, len, next, start, _ref, _ref2;
|
3647 |
|
3648 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
3649 | while (1) {
|
3650 | switch (_context2.prev = _context2.next) {
|
3651 | case 0:
|
3652 | if (!(this.connection == null)) {
|
3653 | _context2.next = 2;
|
3654 | break;
|
3655 | }
|
3656 |
|
3657 | return _context2.abrupt("return", this.Promise.resolve(this.keys()));
|
3658 |
|
3659 | case 2:
|
3660 | keys = [];
|
3661 | cursor = null;
|
3662 | start = "b_".concat(this.id, "-").length;
|
3663 | end = "_settings".length;
|
3664 |
|
3665 | case 6:
|
3666 | if (!(cursor !== 0)) {
|
3667 | _context2.next = 17;
|
3668 | break;
|
3669 | }
|
3670 |
|
3671 | _context2.next = 9;
|
3672 | return this.connection.__runCommand__(["scan", cursor != null ? cursor : 0, "match", "b_".concat(this.id, "-*_settings"), "count", 10000]);
|
3673 |
|
3674 | case 9:
|
3675 | _ref = _context2.sent;
|
3676 | _ref2 = _slicedToArray(_ref, 2);
|
3677 | next = _ref2[0];
|
3678 | found = _ref2[1];
|
3679 | cursor = ~~next;
|
3680 |
|
3681 | for (i = 0, len = found.length; i < len; i++) {
|
3682 | k = found[i];
|
3683 | keys.push(k.slice(start, -end));
|
3684 | }
|
3685 |
|
3686 | _context2.next = 6;
|
3687 | break;
|
3688 |
|
3689 | case 17:
|
3690 | return _context2.abrupt("return", keys);
|
3691 |
|
3692 | case 18:
|
3693 | case "end":
|
3694 | return _context2.stop();
|
3695 | }
|
3696 | }
|
3697 | }, _callee2, this);
|
3698 | }));
|
3699 |
|
3700 | return function clusterKeys() {
|
3701 | return _clusterKeys.apply(this, arguments);
|
3702 | };
|
3703 | }()
|
3704 | }, {
|
3705 | key: "_startAutoCleanup",
|
3706 | value: function _startAutoCleanup() {
|
3707 | var _this2 = this;
|
3708 |
|
3709 | var base;
|
3710 | clearInterval(this.interval);
|
3711 | return typeof (base = this.interval = setInterval(
|
3712 |
|
3713 | _asyncToGenerator(
|
3714 |
|
3715 | regeneratorRuntime.mark(function _callee3() {
|
3716 | var e, k, ref, results, time, v;
|
3717 | return regeneratorRuntime.wrap(function _callee3$(_context3) {
|
3718 | while (1) {
|
3719 | switch (_context3.prev = _context3.next) {
|
3720 | case 0:
|
3721 | time = Date.now();
|
3722 | ref = _this2.instances;
|
3723 | results = [];
|
3724 | _context3.t0 = regeneratorRuntime.keys(ref);
|
3725 |
|
3726 | case 4:
|
3727 | if ((_context3.t1 = _context3.t0()).done) {
|
3728 | _context3.next = 23;
|
3729 | break;
|
3730 | }
|
3731 |
|
3732 | k = _context3.t1.value;
|
3733 | v = ref[k];
|
3734 | _context3.prev = 7;
|
3735 | _context3.next = 10;
|
3736 | return v._store.__groupCheck__(time);
|
3737 |
|
3738 | case 10:
|
3739 | if (!_context3.sent) {
|
3740 | _context3.next = 14;
|
3741 | break;
|
3742 | }
|
3743 |
|
3744 | results.push(_this2.deleteKey(k));
|
3745 | _context3.next = 15;
|
3746 | break;
|
3747 |
|
3748 | case 14:
|
3749 | results.push(void 0);
|
3750 |
|
3751 | case 15:
|
3752 | _context3.next = 21;
|
3753 | break;
|
3754 |
|
3755 | case 17:
|
3756 | _context3.prev = 17;
|
3757 | _context3.t2 = _context3["catch"](7);
|
3758 | e = _context3.t2;
|
3759 | results.push(v.Events.trigger("error", e));
|
3760 |
|
3761 | case 21:
|
3762 | _context3.next = 4;
|
3763 | break;
|
3764 |
|
3765 | case 23:
|
3766 | return _context3.abrupt("return", results);
|
3767 |
|
3768 | case 24:
|
3769 | case "end":
|
3770 | return _context3.stop();
|
3771 | }
|
3772 | }
|
3773 | }, _callee3, this, [[7, 17]]);
|
3774 | })), this.timeout / 2)).unref === "function" ? base.unref() : void 0;
|
3775 | }
|
3776 | }, {
|
3777 | key: "updateSettings",
|
3778 | value: function updateSettings() {
|
3779 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
3780 | parser$5.overwrite(options, this.defaults, this);
|
3781 | parser$5.overwrite(options, options, this.limiterOptions);
|
3782 |
|
3783 | if (options.timeout != null) {
|
3784 | return this._startAutoCleanup();
|
3785 | }
|
3786 | }
|
3787 | }, {
|
3788 | key: "disconnect",
|
3789 | value: function disconnect() {
|
3790 | var flush = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
|
3791 | var ref;
|
3792 |
|
3793 | if (!this.sharedConnection) {
|
3794 | return (ref = this.connection) != null ? ref.disconnect(flush) : void 0;
|
3795 | }
|
3796 | }
|
3797 | }]);
|
3798 |
|
3799 | return Group;
|
3800 | }();
|
3801 | Group.prototype.defaults = {
|
3802 | timeout: 1000 * 60 * 5,
|
3803 | connection: null,
|
3804 | Promise: Promise,
|
3805 | id: "group-key"
|
3806 | };
|
3807 | return Group;
|
3808 | }.call(commonjsGlobal);
|
3809 |
|
3810 | var Group_1 = Group;
|
3811 |
|
3812 | var Batcher, Events$5, parser$6;
|
3813 | parser$6 = parser;
|
3814 | Events$5 = Events_1;
|
3815 |
|
3816 | Batcher = function () {
|
3817 | var Batcher =
|
3818 |
|
3819 | function () {
|
3820 | function Batcher() {
|
3821 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
3822 |
|
3823 | _classCallCheck(this, Batcher);
|
3824 |
|
3825 | this.options = options;
|
3826 | parser$6.load(this.options, this.defaults, this);
|
3827 | this.Events = new Events$5(this);
|
3828 | this._arr = [];
|
3829 |
|
3830 | this._resetPromise();
|
3831 |
|
3832 | this._lastFlush = Date.now();
|
3833 | }
|
3834 |
|
3835 | _createClass(Batcher, [{
|
3836 | key: "_resetPromise",
|
3837 | value: function _resetPromise() {
|
3838 | var _this = this;
|
3839 |
|
3840 | return this._promise = new this.Promise(function (res, rej) {
|
3841 | return _this._resolve = res;
|
3842 | });
|
3843 | }
|
3844 | }, {
|
3845 | key: "_flush",
|
3846 | value: function _flush() {
|
3847 | clearTimeout(this._timeout);
|
3848 | this._lastFlush = Date.now();
|
3849 |
|
3850 | this._resolve();
|
3851 |
|
3852 | this.Events.trigger("batch", this._arr);
|
3853 | this._arr = [];
|
3854 | return this._resetPromise();
|
3855 | }
|
3856 | }, {
|
3857 | key: "add",
|
3858 | value: function add(data) {
|
3859 | var _this2 = this;
|
3860 |
|
3861 | var ret;
|
3862 |
|
3863 | this._arr.push(data);
|
3864 |
|
3865 | ret = this._promise;
|
3866 |
|
3867 | if (this._arr.length === this.maxSize) {
|
3868 | this._flush();
|
3869 | } else if (this.maxTime != null && this._arr.length === 1) {
|
3870 | this._timeout = setTimeout(function () {
|
3871 | return _this2._flush();
|
3872 | }, this.maxTime);
|
3873 | }
|
3874 |
|
3875 | return ret;
|
3876 | }
|
3877 | }]);
|
3878 |
|
3879 | return Batcher;
|
3880 | }();
|
3881 | Batcher.prototype.defaults = {
|
3882 | maxTime: null,
|
3883 | maxSize: null,
|
3884 | Promise: Promise
|
3885 | };
|
3886 | return Batcher;
|
3887 | }.call(commonjsGlobal);
|
3888 |
|
3889 | var Batcher_1 = Batcher;
|
3890 |
|
3891 | var require$$7 = getCjsExportFromNamespace(version$2);
|
3892 |
|
3893 | var Bottleneck,
|
3894 | DEFAULT_PRIORITY,
|
3895 | Events$6,
|
3896 | LocalDatastore$1,
|
3897 | NUM_PRIORITIES,
|
3898 | Queues$1,
|
3899 | RedisDatastore$1,
|
3900 | States$1,
|
3901 | Sync$1,
|
3902 | parser$7,
|
3903 | splice$1 = [].splice;
|
3904 | NUM_PRIORITIES = 10;
|
3905 | DEFAULT_PRIORITY = 5;
|
3906 | parser$7 = parser;
|
3907 | Queues$1 = Queues_1;
|
3908 | LocalDatastore$1 = LocalDatastore_1;
|
3909 | RedisDatastore$1 = RedisDatastore_1;
|
3910 | Events$6 = Events_1;
|
3911 | States$1 = States_1;
|
3912 | Sync$1 = Sync_1;
|
3913 |
|
3914 | Bottleneck = function () {
|
3915 | var Bottleneck =
|
3916 |
|
3917 | function () {
|
3918 | function Bottleneck() {
|
3919 | var _this = this;
|
3920 |
|
3921 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
3922 |
|
3923 | _classCallCheck(this, Bottleneck);
|
3924 |
|
3925 | var storeInstanceOptions, storeOptions;
|
3926 | this._drainOne = this._drainOne.bind(this);
|
3927 | this.submit = this.submit.bind(this);
|
3928 | this.schedule = this.schedule.bind(this);
|
3929 | this.updateSettings = this.updateSettings.bind(this);
|
3930 | this.incrementReservoir = this.incrementReservoir.bind(this);
|
3931 |
|
3932 | for (var _len = arguments.length, invalid = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
3933 | invalid[_key - 1] = arguments[_key];
|
3934 | }
|
3935 |
|
3936 | this._validateOptions(options, invalid);
|
3937 |
|
3938 | parser$7.load(options, this.instanceDefaults, this);
|
3939 | this._queues = new Queues$1(NUM_PRIORITIES);
|
3940 | this._scheduled = {};
|
3941 | this._states = new States$1(["RECEIVED", "QUEUED", "RUNNING", "EXECUTING"].concat(this.trackDoneStatus ? ["DONE"] : []));
|
3942 | this._limiter = null;
|
3943 | this.Events = new Events$6(this);
|
3944 | this._submitLock = new Sync$1("submit", this.Promise);
|
3945 | this._registerLock = new Sync$1("register", this.Promise);
|
3946 | storeOptions = parser$7.load(options, this.storeDefaults, {});
|
3947 |
|
3948 | this._store = function () {
|
3949 | if (this.datastore === "redis" || this.datastore === "ioredis" || this.connection != null) {
|
3950 | storeInstanceOptions = parser$7.load(options, this.redisStoreDefaults, {});
|
3951 | return new RedisDatastore$1(this, storeOptions, storeInstanceOptions);
|
3952 | } else if (this.datastore === "local") {
|
3953 | storeInstanceOptions = parser$7.load(options, this.localStoreDefaults, {});
|
3954 | return new LocalDatastore$1(this, storeOptions, storeInstanceOptions);
|
3955 | } else {
|
3956 | throw new Bottleneck.prototype.BottleneckError("Invalid datastore type: ".concat(this.datastore));
|
3957 | }
|
3958 | }.call(this);
|
3959 |
|
3960 | this._queues.on("leftzero", function () {
|
3961 | var base;
|
3962 | return typeof (base = _this._store.heartbeat).ref === "function" ? base.ref() : void 0;
|
3963 | });
|
3964 |
|
3965 | this._queues.on("zero", function () {
|
3966 | var base;
|
3967 | return typeof (base = _this._store.heartbeat).unref === "function" ? base.unref() : void 0;
|
3968 | });
|
3969 | }
|
3970 |
|
3971 | _createClass(Bottleneck, [{
|
3972 | key: "_validateOptions",
|
3973 | value: function _validateOptions(options, invalid) {
|
3974 | if (!(options != null && _typeof(options) === "object" && invalid.length === 0)) {
|
3975 | throw new Bottleneck.prototype.BottleneckError("Bottleneck v2 takes a single object argument. Refer to https://github.com/SGrondin/bottleneck#upgrading-to-v2 if you're upgrading from Bottleneck v1.");
|
3976 | }
|
3977 | }
|
3978 | }, {
|
3979 | key: "ready",
|
3980 | value: function ready() {
|
3981 | return this._store.ready;
|
3982 | }
|
3983 | }, {
|
3984 | key: "clients",
|
3985 | value: function clients() {
|
3986 | return this._store.clients;
|
3987 | }
|
3988 | }, {
|
3989 | key: "channel",
|
3990 | value: function channel() {
|
3991 | return "b_".concat(this.id);
|
3992 | }
|
3993 | }, {
|
3994 | key: "channel_client",
|
3995 | value: function channel_client() {
|
3996 | return "b_".concat(this.id, "_").concat(this._store.clientId);
|
3997 | }
|
3998 | }, {
|
3999 | key: "publish",
|
4000 | value: function publish(message) {
|
4001 | return this._store.__publish__(message);
|
4002 | }
|
4003 | }, {
|
4004 | key: "disconnect",
|
4005 | value: function disconnect() {
|
4006 | var flush = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
|
4007 | return this._store.__disconnect__(flush);
|
4008 | }
|
4009 | }, {
|
4010 | key: "chain",
|
4011 | value: function chain(_limiter) {
|
4012 | this._limiter = _limiter;
|
4013 | return this;
|
4014 | }
|
4015 | }, {
|
4016 | key: "queued",
|
4017 | value: function queued(priority) {
|
4018 | return this._queues.queued(priority);
|
4019 | }
|
4020 | }, {
|
4021 | key: "clusterQueued",
|
4022 | value: function clusterQueued() {
|
4023 | return this._store.__queued__();
|
4024 | }
|
4025 | }, {
|
4026 | key: "empty",
|
4027 | value: function empty() {
|
4028 | return this.queued() === 0 && this._submitLock.isEmpty();
|
4029 | }
|
4030 | }, {
|
4031 | key: "running",
|
4032 | value: function running() {
|
4033 | return this._store.__running__();
|
4034 | }
|
4035 | }, {
|
4036 | key: "done",
|
4037 | value: function done() {
|
4038 | return this._store.__done__();
|
4039 | }
|
4040 | }, {
|
4041 | key: "jobStatus",
|
4042 | value: function jobStatus(id) {
|
4043 | return this._states.jobStatus(id);
|
4044 | }
|
4045 | }, {
|
4046 | key: "jobs",
|
4047 | value: function jobs(status) {
|
4048 | return this._states.statusJobs(status);
|
4049 | }
|
4050 | }, {
|
4051 | key: "counts",
|
4052 | value: function counts() {
|
4053 | return this._states.statusCounts();
|
4054 | }
|
4055 | }, {
|
4056 | key: "_sanitizePriority",
|
4057 | value: function _sanitizePriority(priority) {
|
4058 | var sProperty;
|
4059 | sProperty = ~~priority !== priority ? DEFAULT_PRIORITY : priority;
|
4060 |
|
4061 | if (sProperty < 0) {
|
4062 | return 0;
|
4063 | } else if (sProperty > NUM_PRIORITIES - 1) {
|
4064 | return NUM_PRIORITIES - 1;
|
4065 | } else {
|
4066 | return sProperty;
|
4067 | }
|
4068 | }
|
4069 | }, {
|
4070 | key: "_randomIndex",
|
4071 | value: function _randomIndex() {
|
4072 | return Math.random().toString(36).slice(2);
|
4073 | }
|
4074 | }, {
|
4075 | key: "check",
|
4076 | value: function check() {
|
4077 | var weight = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;
|
4078 | return this._store.__check__(weight);
|
4079 | }
|
4080 | }, {
|
4081 | key: "_run",
|
4082 | value: function _run(next, wait, index, retryCount) {
|
4083 | var _this2 = this;
|
4084 |
|
4085 | var completed, done;
|
4086 | this.Events.trigger("debug", "Scheduling ".concat(next.options.id), {
|
4087 | args: next.args,
|
4088 | options: next.options
|
4089 | });
|
4090 | done = false;
|
4091 |
|
4092 | completed =
|
4093 |
|
4094 | function () {
|
4095 | var _ref = _asyncToGenerator(
|
4096 |
|
4097 | regeneratorRuntime.mark(function _callee() {
|
4098 | var e,
|
4099 | error,
|
4100 | eventInfo,
|
4101 | retry,
|
4102 | retryAfter,
|
4103 | running,
|
4104 | _ref2,
|
4105 | _args = arguments;
|
4106 |
|
4107 | return regeneratorRuntime.wrap(function _callee$(_context) {
|
4108 | while (1) {
|
4109 | switch (_context.prev = _context.next) {
|
4110 | case 0:
|
4111 | if (done) {
|
4112 | _context.next = 30;
|
4113 | break;
|
4114 | }
|
4115 |
|
4116 | _context.prev = 1;
|
4117 | done = true;
|
4118 | clearTimeout(_this2._scheduled[index].expiration);
|
4119 | delete _this2._scheduled[index];
|
4120 | eventInfo = {
|
4121 | args: next.args,
|
4122 | options: next.options,
|
4123 | retryCount: retryCount
|
4124 | };
|
4125 |
|
4126 | if (!((error = _args.length <= 0 ? undefined : _args[0]) != null)) {
|
4127 | _context.next = 14;
|
4128 | break;
|
4129 | }
|
4130 |
|
4131 | _context.next = 9;
|
4132 | return _this2.Events.trigger("failed", error, eventInfo);
|
4133 |
|
4134 | case 9:
|
4135 | retry = _context.sent;
|
4136 |
|
4137 | if (!(retry != null)) {
|
4138 | _context.next = 14;
|
4139 | break;
|
4140 | }
|
4141 |
|
4142 | retryAfter = ~~retry;
|
4143 |
|
4144 | _this2.Events.trigger("retry", "Retrying ".concat(next.options.id, " after ").concat(retryAfter, " ms"), eventInfo);
|
4145 |
|
4146 | return _context.abrupt("return", _this2._run(next, retryAfter, index, retryCount + 1));
|
4147 |
|
4148 | case 14:
|
4149 | _this2._states.next(next.options.id);
|
4150 |
|
4151 |
|
4152 | _this2.Events.trigger("debug", "Completed ".concat(next.options.id), eventInfo);
|
4153 |
|
4154 | _this2.Events.trigger("done", "Completed ".concat(next.options.id), eventInfo);
|
4155 |
|
4156 | _context.next = 19;
|
4157 | return _this2._store.__free__(index, next.options.weight);
|
4158 |
|
4159 | case 19:
|
4160 | _ref2 = _context.sent;
|
4161 | running = _ref2.running;
|
4162 |
|
4163 | _this2.Events.trigger("debug", "Freed ".concat(next.options.id), eventInfo);
|
4164 |
|
4165 | if (running === 0 && _this2.empty()) {
|
4166 | _this2.Events.trigger("idle");
|
4167 | }
|
4168 |
|
4169 | return _context.abrupt("return", typeof next.cb === "function" ? next.cb.apply(next, _args) : void 0);
|
4170 |
|
4171 | case 26:
|
4172 | _context.prev = 26;
|
4173 | _context.t0 = _context["catch"](1);
|
4174 | e = _context.t0;
|
4175 | return _context.abrupt("return", _this2.Events.trigger("error", e));
|
4176 |
|
4177 | case 30:
|
4178 | case "end":
|
4179 | return _context.stop();
|
4180 | }
|
4181 | }
|
4182 | }, _callee, this, [[1, 26]]);
|
4183 | }));
|
4184 |
|
4185 | return function completed() {
|
4186 | return _ref.apply(this, arguments);
|
4187 | };
|
4188 | }();
|
4189 |
|
4190 | if (retryCount === 0) {
|
4191 |
|
4192 | this._states.next(next.options.id);
|
4193 | }
|
4194 |
|
4195 | return this._scheduled[index] = {
|
4196 | timeout: setTimeout(function () {
|
4197 | _this2.Events.trigger("debug", "Executing ".concat(next.options.id), {
|
4198 | args: next.args,
|
4199 | options: next.options
|
4200 | });
|
4201 |
|
4202 | if (retryCount === 0) {
|
4203 |
|
4204 | _this2._states.next(next.options.id);
|
4205 | }
|
4206 |
|
4207 | if (_this2._limiter != null) {
|
4208 | var _this2$_limiter;
|
4209 |
|
4210 | return (_this2$_limiter = _this2._limiter).submit.apply(_this2$_limiter, [next.options, next.task].concat(_toConsumableArray(next.args), [completed]));
|
4211 | } else {
|
4212 | return next.task.apply(next, _toConsumableArray(next.args).concat([completed]));
|
4213 | }
|
4214 | }, wait),
|
4215 | expiration: next.options.expiration != null ? setTimeout(function () {
|
4216 | return completed(new Bottleneck.prototype.BottleneckError("This job timed out after ".concat(next.options.expiration, " ms.")));
|
4217 | }, wait + next.options.expiration) : void 0,
|
4218 | job: next
|
4219 | };
|
4220 | }
|
4221 | }, {
|
4222 | key: "_drainOne",
|
4223 | value: function _drainOne(capacity) {
|
4224 | var _this3 = this;
|
4225 |
|
4226 | return this._registerLock.schedule(function () {
|
4227 | var args, index, next, options, queue;
|
4228 |
|
4229 | if (_this3.queued() === 0) {
|
4230 | return _this3.Promise.resolve(null);
|
4231 | }
|
4232 |
|
4233 | queue = _this3._queues.getFirst();
|
4234 |
|
4235 | var _next = next = queue.first();
|
4236 |
|
4237 | options = _next.options;
|
4238 | args = _next.args;
|
4239 |
|
4240 | if (capacity != null && options.weight > capacity) {
|
4241 | return _this3.Promise.resolve(null);
|
4242 | }
|
4243 |
|
4244 | _this3.Events.trigger("debug", "Draining ".concat(options.id), {
|
4245 | args: args,
|
4246 | options: options
|
4247 | });
|
4248 |
|
4249 | index = _this3._randomIndex();
|
4250 | return _this3._store.__register__(index, options.weight, options.expiration).then(function (_ref3) {
|
4251 | var success = _ref3.success,
|
4252 | wait = _ref3.wait,
|
4253 | reservoir = _ref3.reservoir;
|
4254 | var empty;
|
4255 |
|
4256 | _this3.Events.trigger("debug", "Drained ".concat(options.id), {
|
4257 | success: success,
|
4258 | args: args,
|
4259 | options: options
|
4260 | });
|
4261 |
|
4262 | if (success) {
|
4263 | queue.shift();
|
4264 | empty = _this3.empty();
|
4265 |
|
4266 | if (empty) {
|
4267 | _this3.Events.trigger("empty");
|
4268 | }
|
4269 |
|
4270 | if (reservoir === 0) {
|
4271 | _this3.Events.trigger("depleted", empty);
|
4272 | }
|
4273 |
|
4274 | _this3._run(next, wait, index, 0);
|
4275 |
|
4276 | return _this3.Promise.resolve(options.weight);
|
4277 | } else {
|
4278 | return _this3.Promise.resolve(null);
|
4279 | }
|
4280 | });
|
4281 | });
|
4282 | }
|
4283 | }, {
|
4284 | key: "_drainAll",
|
4285 | value: function _drainAll(capacity) {
|
4286 | var _this4 = this;
|
4287 |
|
4288 | var total = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
|
4289 | return this._drainOne(capacity).then(function (drained) {
|
4290 | var newCapacity;
|
4291 |
|
4292 | if (drained != null) {
|
4293 | newCapacity = capacity != null ? capacity - drained : capacity;
|
4294 | return _this4._drainAll(newCapacity, total + drained);
|
4295 | } else {
|
4296 | return _this4.Promise.resolve(total);
|
4297 | }
|
4298 | }).catch(function (e) {
|
4299 | return _this4.Events.trigger("error", e);
|
4300 | });
|
4301 | }
|
4302 | }, {
|
4303 | key: "_drop",
|
4304 | value: function _drop(job) {
|
4305 | var message = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "This job has been dropped by Bottleneck";
|
4306 |
|
4307 | if (this._states.remove(job.options.id)) {
|
4308 | if (this.rejectOnDrop) {
|
4309 | if (typeof job.cb === "function") {
|
4310 | job.cb(new Bottleneck.prototype.BottleneckError(message));
|
4311 | }
|
4312 | }
|
4313 |
|
4314 | return this.Events.trigger("dropped", job);
|
4315 | }
|
4316 | }
|
4317 | }, {
|
4318 | key: "_dropAllQueued",
|
4319 | value: function _dropAllQueued(message) {
|
4320 | var _this5 = this;
|
4321 |
|
4322 | return this._queues.shiftAll(function (job) {
|
4323 | return _this5._drop(job, message);
|
4324 | });
|
4325 | }
|
4326 | }, {
|
4327 | key: "stop",
|
4328 | value: function stop() {
|
4329 | var _this6 = this;
|
4330 |
|
4331 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
4332 | var done, waitForExecuting;
|
4333 | options = parser$7.load(options, this.stopDefaults);
|
4334 |
|
4335 | waitForExecuting = function waitForExecuting(at) {
|
4336 | var finished;
|
4337 |
|
4338 | finished = function finished() {
|
4339 | var counts;
|
4340 | counts = _this6._states.counts;
|
4341 | return counts[0] + counts[1] + counts[2] + counts[3] === at;
|
4342 | };
|
4343 |
|
4344 | return new _this6.Promise(function (resolve, reject) {
|
4345 | if (finished()) {
|
4346 | return resolve();
|
4347 | } else {
|
4348 | return _this6.on("done", function () {
|
4349 | if (finished()) {
|
4350 | _this6.removeAllListeners("done");
|
4351 |
|
4352 | return resolve();
|
4353 | }
|
4354 | });
|
4355 | }
|
4356 | });
|
4357 | };
|
4358 |
|
4359 | done = options.dropWaitingJobs ? (this._run = function (next) {
|
4360 | return _this6._drop(next, options.dropErrorMessage);
|
4361 | }, this._drainOne = function () {
|
4362 | return _this6.Promise.resolve(null);
|
4363 | }, this._registerLock.schedule(function () {
|
4364 | return _this6._submitLock.schedule(function () {
|
4365 | var k, ref, v;
|
4366 | ref = _this6._scheduled;
|
4367 |
|
4368 | for (k in ref) {
|
4369 | v = ref[k];
|
4370 |
|
4371 | if (_this6.jobStatus(v.job.options.id) === "RUNNING") {
|
4372 | clearTimeout(v.timeout);
|
4373 | clearTimeout(v.expiration);
|
4374 |
|
4375 | _this6._drop(v.job, options.dropErrorMessage);
|
4376 | }
|
4377 | }
|
4378 |
|
4379 | _this6._dropAllQueued(options.dropErrorMessage);
|
4380 |
|
4381 | return waitForExecuting(0);
|
4382 | });
|
4383 | })) : this.schedule({
|
4384 | priority: NUM_PRIORITIES - 1,
|
4385 | weight: 0
|
4386 | }, function () {
|
4387 | return waitForExecuting(1);
|
4388 | });
|
4389 |
|
4390 | this.submit = function () {
|
4391 | var _ref4, _ref5, _splice$call, _splice$call2;
|
4392 |
|
4393 | for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
4394 | args[_key2] = arguments[_key2];
|
4395 | }
|
4396 |
|
4397 | var cb, ref;
|
4398 | ref = args, (_ref4 = ref, _ref5 = _toArray(_ref4), args = _ref5.slice(0), _ref4), (_splice$call = splice$1.call(args, -1), _splice$call2 = _slicedToArray(_splice$call, 1), cb = _splice$call2[0], _splice$call);
|
4399 | return typeof cb === "function" ? cb(new Bottleneck.prototype.BottleneckError(options.enqueueErrorMessage)) : void 0;
|
4400 | };
|
4401 |
|
4402 | this.stop = function () {
|
4403 | return _this6.Promise.reject(new Bottleneck.prototype.BottleneckError("stop() has already been called"));
|
4404 | };
|
4405 |
|
4406 | return done;
|
4407 | }
|
4408 | }, {
|
4409 | key: "submit",
|
4410 | value: function submit() {
|
4411 | var _this7 = this;
|
4412 |
|
4413 | for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
|
4414 | args[_key3] = arguments[_key3];
|
4415 | }
|
4416 |
|
4417 | var cb, job, options, ref, ref1, task;
|
4418 |
|
4419 | if (typeof args[0] === "function") {
|
4420 | var _ref6, _ref7, _splice$call3, _splice$call4;
|
4421 |
|
4422 | ref = args, (_ref6 = ref, _ref7 = _toArray(_ref6), task = _ref7[0], args = _ref7.slice(1), _ref6), (_splice$call3 = splice$1.call(args, -1), _splice$call4 = _slicedToArray(_splice$call3, 1), cb = _splice$call4[0], _splice$call3);
|
4423 | options = parser$7.load({}, this.jobDefaults, {});
|
4424 | } else {
|
4425 | var _ref8, _ref9, _splice$call5, _splice$call6;
|
4426 |
|
4427 | ref1 = args, (_ref8 = ref1, _ref9 = _toArray(_ref8), options = _ref9[0], task = _ref9[1], args = _ref9.slice(2), _ref8), (_splice$call5 = splice$1.call(args, -1), _splice$call6 = _slicedToArray(_splice$call5, 1), cb = _splice$call6[0], _splice$call5);
|
4428 | options = parser$7.load(options, this.jobDefaults);
|
4429 | }
|
4430 |
|
4431 | job = {
|
4432 | options: options,
|
4433 | task: task,
|
4434 | args: args,
|
4435 | cb: cb
|
4436 | };
|
4437 | options.priority = this._sanitizePriority(options.priority);
|
4438 |
|
4439 | if (options.id === this.jobDefaults.id) {
|
4440 | options.id = "".concat(options.id, "-").concat(this._randomIndex());
|
4441 | }
|
4442 |
|
4443 | if (this.jobStatus(options.id) != null) {
|
4444 | if (typeof job.cb === "function") {
|
4445 | job.cb(new Bottleneck.prototype.BottleneckError("A job with the same id already exists (id=".concat(options.id, ")")));
|
4446 | }
|
4447 |
|
4448 | return false;
|
4449 | }
|
4450 |
|
4451 | this._states.start(options.id);
|
4452 |
|
4453 |
|
4454 | this.Events.trigger("debug", "Queueing ".concat(options.id), {
|
4455 | args: args,
|
4456 | options: options
|
4457 | });
|
4458 | return this._submitLock.schedule(
|
4459 |
|
4460 | _asyncToGenerator(
|
4461 |
|
4462 | regeneratorRuntime.mark(function _callee2() {
|
4463 | var blocked, e, reachedHWM, shifted, strategy, _ref11;
|
4464 |
|
4465 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
|
4466 | while (1) {
|
4467 | switch (_context2.prev = _context2.next) {
|
4468 | case 0:
|
4469 | _context2.prev = 0;
|
4470 | _context2.next = 3;
|
4471 | return _this7._store.__submit__(_this7.queued(), options.weight);
|
4472 |
|
4473 | case 3:
|
4474 | _ref11 = _context2.sent;
|
4475 | reachedHWM = _ref11.reachedHWM;
|
4476 | blocked = _ref11.blocked;
|
4477 | strategy = _ref11.strategy;
|
4478 |
|
4479 | _this7.Events.trigger("debug", "Queued ".concat(options.id), {
|
4480 | args: args,
|
4481 | options: options,
|
4482 | reachedHWM: reachedHWM,
|
4483 | blocked: blocked
|
4484 | });
|
4485 |
|
4486 | _context2.next = 17;
|
4487 | break;
|
4488 |
|
4489 | case 10:
|
4490 | _context2.prev = 10;
|
4491 | _context2.t0 = _context2["catch"](0);
|
4492 | e = _context2.t0;
|
4493 |
|
4494 | _this7._states.remove(options.id);
|
4495 |
|
4496 | _this7.Events.trigger("debug", "Could not queue ".concat(options.id), {
|
4497 | args: args,
|
4498 | options: options,
|
4499 | error: e
|
4500 | });
|
4501 |
|
4502 | if (typeof job.cb === "function") {
|
4503 | job.cb(e);
|
4504 | }
|
4505 |
|
4506 | return _context2.abrupt("return", false);
|
4507 |
|
4508 | case 17:
|
4509 | if (!blocked) {
|
4510 | _context2.next = 22;
|
4511 | break;
|
4512 | }
|
4513 |
|
4514 | _this7._drop(job);
|
4515 |
|
4516 | return _context2.abrupt("return", true);
|
4517 |
|
4518 | case 22:
|
4519 | if (!reachedHWM) {
|
4520 | _context2.next = 28;
|
4521 | break;
|
4522 | }
|
4523 |
|
4524 | shifted = strategy === Bottleneck.prototype.strategy.LEAK ? _this7._queues.shiftLastFrom(options.priority) : strategy === Bottleneck.prototype.strategy.OVERFLOW_PRIORITY ? _this7._queues.shiftLastFrom(options.priority + 1) : strategy === Bottleneck.prototype.strategy.OVERFLOW ? job : void 0;
|
4525 |
|
4526 | if (shifted != null) {
|
4527 | _this7._drop(shifted);
|
4528 | }
|
4529 |
|
4530 | if (!(shifted == null || strategy === Bottleneck.prototype.strategy.OVERFLOW)) {
|
4531 | _context2.next = 28;
|
4532 | break;
|
4533 | }
|
4534 |
|
4535 | if (shifted == null) {
|
4536 | _this7._drop(job);
|
4537 | }
|
4538 |
|
4539 | return _context2.abrupt("return", reachedHWM);
|
4540 |
|
4541 | case 28:
|
4542 | _this7._states.next(job.options.id);
|
4543 |
|
4544 |
|
4545 | _this7._queues.push(options.priority, job);
|
4546 |
|
4547 | _context2.next = 32;
|
4548 | return _this7._drainAll();
|
4549 |
|
4550 | case 32:
|
4551 | return _context2.abrupt("return", reachedHWM);
|
4552 |
|
4553 | case 33:
|
4554 | case "end":
|
4555 | return _context2.stop();
|
4556 | }
|
4557 | }
|
4558 | }, _callee2, this, [[0, 10]]);
|
4559 | })));
|
4560 | }
|
4561 | }, {
|
4562 | key: "schedule",
|
4563 | value: function schedule() {
|
4564 | var _this8 = this;
|
4565 |
|
4566 | for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
|
4567 | args[_key4] = arguments[_key4];
|
4568 | }
|
4569 |
|
4570 | var options, task, wrapped;
|
4571 |
|
4572 | if (typeof args[0] === "function") {
|
4573 | var _args3 = args;
|
4574 |
|
4575 | var _args4 = _toArray(_args3);
|
4576 |
|
4577 | task = _args4[0];
|
4578 | args = _args4.slice(1);
|
4579 | options = parser$7.load({}, this.jobDefaults, {});
|
4580 | } else {
|
4581 | var _args5 = args;
|
4582 |
|
4583 | var _args6 = _toArray(_args5);
|
4584 |
|
4585 | options = _args6[0];
|
4586 | task = _args6[1];
|
4587 | args = _args6.slice(2);
|
4588 | options = parser$7.load(options, this.jobDefaults);
|
4589 | }
|
4590 |
|
4591 | wrapped = function wrapped() {
|
4592 | var _ref12, _ref13, _splice$call7, _splice$call8;
|
4593 |
|
4594 | for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
|
4595 | args[_key5] = arguments[_key5];
|
4596 | }
|
4597 |
|
4598 | var cb, e, ref, returned;
|
4599 | ref = args, (_ref12 = ref, _ref13 = _toArray(_ref12), args = _ref13.slice(0), _ref12), (_splice$call7 = splice$1.call(args, -1), _splice$call8 = _slicedToArray(_splice$call7, 1), cb = _splice$call8[0], _splice$call7);
|
4600 |
|
4601 | returned = function () {
|
4602 | try {
|
4603 | return task.apply(void 0, _toConsumableArray(args));
|
4604 | } catch (error1) {
|
4605 | e = error1;
|
4606 | return this.Promise.reject(e);
|
4607 | }
|
4608 | }.call(_this8);
|
4609 |
|
4610 | return (!((returned != null ? returned.then : void 0) != null && typeof returned.then === "function") ? _this8.Promise.resolve(returned) : returned).then(function () {
|
4611 | for (var _len6 = arguments.length, args = new Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {
|
4612 | args[_key6] = arguments[_key6];
|
4613 | }
|
4614 |
|
4615 | return cb.apply(void 0, [null].concat(args));
|
4616 | }).catch(function () {
|
4617 | return cb.apply(void 0, arguments);
|
4618 | });
|
4619 | };
|
4620 |
|
4621 | return new this.Promise(function (resolve, reject) {
|
4622 | return _this8.submit.apply(_this8, [options, wrapped].concat(_toConsumableArray(args), [function () {
|
4623 | for (var _len7 = arguments.length, args = new Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
|
4624 | args[_key7] = arguments[_key7];
|
4625 | }
|
4626 |
|
4627 | return (args[0] != null ? reject : (args.shift(), resolve)).apply(void 0, args);
|
4628 | }])).catch(function (e) {
|
4629 | return _this8.Events.trigger("error", e);
|
4630 | });
|
4631 | });
|
4632 | }
|
4633 | }, {
|
4634 | key: "wrap",
|
4635 | value: function wrap(fn) {
|
4636 | var schedule, wrapped;
|
4637 | schedule = this.schedule;
|
4638 |
|
4639 | wrapped = function wrapped() {
|
4640 | for (var _len8 = arguments.length, args = new Array(_len8), _key8 = 0; _key8 < _len8; _key8++) {
|
4641 | args[_key8] = arguments[_key8];
|
4642 | }
|
4643 |
|
4644 | return schedule.apply(void 0, [fn.bind(this)].concat(args));
|
4645 | };
|
4646 |
|
4647 | wrapped.withOptions = function (options) {
|
4648 | for (var _len9 = arguments.length, args = new Array(_len9 > 1 ? _len9 - 1 : 0), _key9 = 1; _key9 < _len9; _key9++) {
|
4649 | args[_key9 - 1] = arguments[_key9];
|
4650 | }
|
4651 |
|
4652 | return schedule.apply(void 0, [options, fn].concat(args));
|
4653 | };
|
4654 |
|
4655 | return wrapped;
|
4656 | }
|
4657 | }, {
|
4658 | key: "updateSettings",
|
4659 | value: function () {
|
4660 | var _updateSettings = _asyncToGenerator(
|
4661 |
|
4662 | regeneratorRuntime.mark(function _callee3() {
|
4663 | var options,
|
4664 | _args7 = arguments;
|
4665 | return regeneratorRuntime.wrap(function _callee3$(_context3) {
|
4666 | while (1) {
|
4667 | switch (_context3.prev = _context3.next) {
|
4668 | case 0:
|
4669 | options = _args7.length > 0 && _args7[0] !== undefined ? _args7[0] : {};
|
4670 | _context3.next = 3;
|
4671 | return this._store.__updateSettings__(parser$7.overwrite(options, this.storeDefaults));
|
4672 |
|
4673 | case 3:
|
4674 | parser$7.overwrite(options, this.instanceDefaults, this);
|
4675 | return _context3.abrupt("return", this);
|
4676 |
|
4677 | case 5:
|
4678 | case "end":
|
4679 | return _context3.stop();
|
4680 | }
|
4681 | }
|
4682 | }, _callee3, this);
|
4683 | }));
|
4684 |
|
4685 | return function updateSettings() {
|
4686 | return _updateSettings.apply(this, arguments);
|
4687 | };
|
4688 | }()
|
4689 | }, {
|
4690 | key: "currentReservoir",
|
4691 | value: function currentReservoir() {
|
4692 | return this._store.__currentReservoir__();
|
4693 | }
|
4694 | }, {
|
4695 | key: "incrementReservoir",
|
4696 | value: function incrementReservoir() {
|
4697 | var incr = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
4698 | return this._store.__incrementReservoir__(incr);
|
4699 | }
|
4700 | }]);
|
4701 |
|
4702 | return Bottleneck;
|
4703 | }();
|
4704 | Bottleneck.default = Bottleneck;
|
4705 | Bottleneck.Events = Events$6;
|
4706 | Bottleneck.version = Bottleneck.prototype.version = require$$7.version;
|
4707 | Bottleneck.strategy = Bottleneck.prototype.strategy = {
|
4708 | LEAK: 1,
|
4709 | OVERFLOW: 2,
|
4710 | OVERFLOW_PRIORITY: 4,
|
4711 | BLOCK: 3
|
4712 | };
|
4713 | Bottleneck.BottleneckError = Bottleneck.prototype.BottleneckError = BottleneckError_1;
|
4714 | Bottleneck.Group = Bottleneck.prototype.Group = Group_1;
|
4715 | Bottleneck.RedisConnection = Bottleneck.prototype.RedisConnection = RedisConnection_1;
|
4716 | Bottleneck.IORedisConnection = Bottleneck.prototype.IORedisConnection = IORedisConnection_1;
|
4717 | Bottleneck.Batcher = Bottleneck.prototype.Batcher = Batcher_1;
|
4718 | Bottleneck.prototype.jobDefaults = {
|
4719 | priority: DEFAULT_PRIORITY,
|
4720 | weight: 1,
|
4721 | expiration: null,
|
4722 | id: "<no-id>"
|
4723 | };
|
4724 | Bottleneck.prototype.storeDefaults = {
|
4725 | maxConcurrent: null,
|
4726 | minTime: 0,
|
4727 | highWater: null,
|
4728 | strategy: Bottleneck.prototype.strategy.LEAK,
|
4729 | penalty: null,
|
4730 | reservoir: null,
|
4731 | reservoirRefreshInterval: null,
|
4732 | reservoirRefreshAmount: null
|
4733 | };
|
4734 | Bottleneck.prototype.localStoreDefaults = {
|
4735 | Promise: Promise,
|
4736 | timeout: null,
|
4737 | heartbeatInterval: 250
|
4738 | };
|
4739 | Bottleneck.prototype.redisStoreDefaults = {
|
4740 | Promise: Promise,
|
4741 | timeout: null,
|
4742 | heartbeatInterval: 5000,
|
4743 | clientTimeout: 10000,
|
4744 | clientOptions: {},
|
4745 | clusterNodes: null,
|
4746 | clearDatastore: false,
|
4747 | connection: null
|
4748 | };
|
4749 | Bottleneck.prototype.instanceDefaults = {
|
4750 | datastore: "local",
|
4751 | connection: null,
|
4752 | id: "<no-id>",
|
4753 | rejectOnDrop: true,
|
4754 | trackDoneStatus: false,
|
4755 | Promise: Promise
|
4756 | };
|
4757 | Bottleneck.prototype.stopDefaults = {
|
4758 | enqueueErrorMessage: "This limiter has been stopped and cannot accept new jobs.",
|
4759 | dropWaitingJobs: true,
|
4760 | dropErrorMessage: "This limiter has been stopped."
|
4761 | };
|
4762 | return Bottleneck;
|
4763 | }.call(commonjsGlobal);
|
4764 |
|
4765 | var Bottleneck_1 = Bottleneck;
|
4766 |
|
4767 | var es5 = Bottleneck_1;
|
4768 |
|
4769 | return es5;
|
4770 |
|
4771 | })));
|