1 | "use strict";
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2 | var __assign = (this && this.__assign) || function () {
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3 | __assign = Object.assign || function(t) {
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4 | for (var s, i = 1, n = arguments.length; i < n; i++) {
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5 | s = arguments[i];
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6 | for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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7 | t[p] = s[p];
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8 | }
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9 | return t;
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10 | };
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11 | return __assign.apply(this, arguments);
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12 | };
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13 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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14 | return new (P || (P = Promise))(function (resolve, reject) {
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15 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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16 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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17 | function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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18 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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19 | });
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20 | };
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21 | var __generator = (this && this.__generator) || function (thisArg, body) {
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22 | var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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23 | return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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24 | function verb(n) { return function (v) { return step([n, v]); }; }
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25 | function step(op) {
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26 | if (f) throw new TypeError("Generator is already executing.");
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27 | while (_) try {
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28 | if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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29 | if (y = 0, t) op = [op[0] & 2, t.value];
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30 | switch (op[0]) {
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31 | case 0: case 1: t = op; break;
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32 | case 4: _.label++; return { value: op[1], done: false };
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33 | case 5: _.label++; y = op[1]; op = [0]; continue;
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34 | case 7: op = _.ops.pop(); _.trys.pop(); continue;
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35 | default:
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36 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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37 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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38 | if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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39 | if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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40 | if (t[2]) _.ops.pop();
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41 | _.trys.pop(); continue;
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42 | }
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43 | op = body.call(thisArg, _);
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44 | } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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45 | if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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46 | }
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47 | };
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48 | var _this = this;
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49 | Object.defineProperty(exports, "__esModule", { value: true });
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50 | var commander = require("commander");
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51 | var path = require("path");
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52 | var fs = require("fs");
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53 | var mkdirp = require("mkdirp");
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54 | var documents_glob_1 = require("./utils/documents-glob");
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55 | var document_loader_1 = require("./loaders/documents/document-loader");
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56 | var templates_scanner_1 = require("./loaders/template/templates-scanner");
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57 | var graphql_codegen_compiler_1 = require("graphql-codegen-compiler");
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58 | var graphql_codegen_core_1 = require("graphql-codegen-core");
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59 | var introspection_from_file_1 = require("./loaders/schema/introspection-from-file");
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60 | var introspection_from_url_1 = require("./loaders/schema/introspection-from-url");
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61 | var schema_from_typedefs_1 = require("./loaders/schema/schema-from-typedefs");
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62 | var schema_from_export_1 = require("./loaders/schema/schema-from-export");
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63 | process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
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64 | function collect(val, memo) {
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65 | memo.push(val);
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66 | return memo;
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67 | }
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68 | exports.initCLI = function (args) {
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69 | commander
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70 | .usage('gql-gen [options]')
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71 | .option('-s, --schema <path>', 'Path to GraphQL schema: local JSON file, GraphQL endpoint, local file that exports GraphQLSchema/AST/JSON')
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72 | .option('-h, --header [header]', 'Header to add to the introspection HTTP request when using --url/--schema with url', collect, [])
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73 | .option('-t, --template <template-name>', 'Language/platform name templates, or a name of NPM modules that `export default` GqlGenConfig object')
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74 | .option('-p, --project <project-path>', 'Project path(s) to scan for custom template files')
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75 | .option('--config <json-file>', 'Codegen configuration file, defaults to: ./gql-gen.json')
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76 | .option('-m, --skip-schema', 'Generates only client side documents, without server side schema types')
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77 | .option('-c, --skip-documents', 'Generates only server side schema types, without client side documents')
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78 | .option('-o, --out <path>', 'Output file(s) path', String, './')
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79 | .option('-r, --require [require]', 'module to preload (option can be repeated)', collect, [])
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80 | .option('-ow, --no-overwrite', 'Skip file writing if the output file(s) already exists in path')
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81 | .option('-w, --watch', 'Watch for changes and execute generation automatically')
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82 | .arguments('<options> [documents...]')
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83 | .parse(args);
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84 | return commander;
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85 | };
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86 | exports.cliError = function (err) {
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87 | graphql_codegen_core_1.logger.error(err);
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88 | process.exit(1);
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89 | return;
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90 | };
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91 | exports.validateCliOptions = function (options) {
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92 | var schema = options.schema;
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93 | var template = options.template;
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94 | var project = options.project;
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95 | if (!schema) {
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96 | exports.cliError('Flag --schema is missing!');
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97 | }
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98 | if (!template && !project) {
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99 | exports.cliError('Please specify language/platform, using --template flag, or specify --project to generate with custom project!');
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100 | }
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101 | };
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102 | var schemaHandlers = [
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103 | new introspection_from_url_1.IntrospectionFromUrlLoader(),
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104 | new introspection_from_file_1.IntrospectionFromFileLoader(),
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105 | new schema_from_typedefs_1.SchemaFromTypedefs(),
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106 | new schema_from_export_1.SchemaFromExport()
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107 | ];
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108 | exports.executeWithOptions = function (options) { return __awaiter(_this, void 0, void 0, function () {
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109 | var schema, documents, template, project, gqlGenConfigFilePath, out, generateSchema, generateDocuments, modulesToRequire, templateConfig, localFilePath, localFileExists, templateFromExport, configPath, config, templates, resolvedHelpers_1, relevantEnvVars, executeGeneration, normalizeOutput;
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110 | var _this = this;
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111 | return __generator(this, function (_a) {
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112 | switch (_a.label) {
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113 | case 0:
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114 | exports.validateCliOptions(options);
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115 | schema = options.schema;
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116 | documents = options.args || [];
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117 | template = options.template;
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118 | project = options.project;
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119 | gqlGenConfigFilePath = options.config || './gql-gen.json';
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120 | out = options.out || './';
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121 | generateSchema = !options.skipSchema;
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122 | generateDocuments = !options.skipDocuments;
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123 | modulesToRequire = options.require || [];
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124 | modulesToRequire.forEach(function (mod) { return require(mod); });
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125 | templateConfig = null;
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126 | if (template && template !== '') {
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127 | graphql_codegen_core_1.debugLog("[executeWithOptions] using template: " + template);
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128 |
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129 | if (template === 'ts' ||
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130 | template === 'ts-single' ||
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131 | template === 'typescript' ||
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132 | template === 'typescript-single') {
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133 | template = 'graphql-codegen-typescript-template';
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134 | }
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135 | else if (template === 'ts-multiple' || template === 'typescript-multiple') {
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136 | template = 'graphql-codegen-typescript-template-multiple';
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137 | }
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138 | localFilePath = path.resolve(process.cwd(), template);
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139 | localFileExists = fs.existsSync(localFilePath);
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140 | templateFromExport = require(localFileExists ? localFilePath : template);
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141 | if (!templateFromExport) {
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142 | throw new Error("Unknown codegen template: " + template + ", please make sure it's installed using npm/Yarn!");
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143 | }
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144 | else {
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145 | templateConfig = templateFromExport.default || templateFromExport.config || templateFromExport;
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146 | }
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147 | }
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148 | graphql_codegen_core_1.debugLog("[executeWithOptions] using project: " + project);
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149 | configPath = path.resolve(process.cwd(), gqlGenConfigFilePath);
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150 | config = null;
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151 | if (fs.existsSync(configPath)) {
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152 | graphql_codegen_core_1.logger.info('Loading config file from: ', configPath);
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153 | config = JSON.parse(fs.readFileSync(configPath).toString());
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154 | graphql_codegen_core_1.debugLog("[executeWithOptions] Got project config JSON: ", config);
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155 | }
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156 | if (project && project !== '') {
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157 | if (config === null) {
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158 | throw new Error("To use project feature, please specify --config path or create gql-gen.json in your project root!");
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159 | }
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160 | templates = templates_scanner_1.scanForTemplatesInPath(project, graphql_codegen_compiler_1.ALLOWED_CUSTOM_TEMPLATE_EXT);
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161 | resolvedHelpers_1 = {};
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162 | Object.keys(config.customHelpers || {}).map(function (helperName) {
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163 | var filePath = config.customHelpers[helperName];
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164 | var resolvedPath = path.isAbsolute(filePath) ? filePath : path.resolve(process.cwd(), filePath);
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165 | if (fs.existsSync(resolvedPath)) {
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166 | var requiredFile = require(resolvedPath);
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167 | if (requiredFile && requiredFile && typeof requiredFile === 'function') {
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168 | resolvedHelpers_1[helperName] = requiredFile;
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169 | }
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170 | else {
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171 | throw new Error("Custom template file " + resolvedPath + " does not have a default export function!");
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172 | }
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173 | }
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174 | else {
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175 | throw new Error("Custom template file " + helperName + " does not exists in path: " + resolvedPath);
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176 | }
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177 | });
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178 | templateConfig = {
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179 | inputType: graphql_codegen_core_1.EInputType.PROJECT,
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180 | templates: templates,
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181 | flattenTypes: config.flattenTypes,
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182 | primitives: config.primitives,
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183 | customHelpers: resolvedHelpers_1
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184 | };
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185 | }
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186 | relevantEnvVars = Object.keys(process.env)
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187 | .filter(function (name) { return name.startsWith('CODEGEN_'); })
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188 | .reduce(function (prev, name) {
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189 | var cleanName = name
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190 | .replace('CODEGEN_', '')
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191 | .toLowerCase()
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192 | .replace(/[-_]+/g, ' ')
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193 | .replace(/[^\w\s]/g, '')
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194 | .replace(/ (.)/g, function (res) { return res.toUpperCase(); })
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195 | .replace(/ /g, '');
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196 | var value = process.env[name];
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197 | if (value === 'true') {
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198 | value = true;
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199 | }
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200 | else if (value === 'false') {
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201 | value = false;
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202 | }
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203 | prev[cleanName] = value;
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204 | return prev;
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205 | }, {});
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206 | if (graphql_codegen_core_1.isGeneratorConfig(templateConfig)) {
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207 | templateConfig.config = __assign({}, (config && config.generatorConfig ? config.generatorConfig || {} : {}), (relevantEnvVars || {}));
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208 | if (templateConfig.deprecationNote) {
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209 | graphql_codegen_core_1.logger.warn("Template " + template + " is deprecated: " + templateConfig.deprecationNote);
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210 | }
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211 | }
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212 | executeGeneration = function () { return __awaiter(_this, void 0, void 0, function () {
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213 | var schemaExportPromise, _i, schemaHandlers_1, handler, graphQlSchema, context, transformedDocuments, _a, _b, _c;
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214 | return __generator(this, function (_d) {
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215 | switch (_d.label) {
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216 | case 0:
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217 | schemaExportPromise = null;
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218 | _i = 0, schemaHandlers_1 = schemaHandlers;
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219 | _d.label = 1;
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220 | case 1:
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221 | if (!(_i < schemaHandlers_1.length)) return [3 , 4];
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222 | handler = schemaHandlers_1[_i];
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223 | return [4 , handler.canHandle(schema)];
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224 | case 2:
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225 | if (_d.sent()) {
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226 | schemaExportPromise = handler.handle(schema, options);
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227 | return [3 , 4];
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228 | }
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229 | _d.label = 3;
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230 | case 3:
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231 | _i++;
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232 | return [3 , 1];
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233 | case 4:
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234 | if (!schemaExportPromise) {
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235 | exports.cliError('Invalid --schema provided, please use a path to local file, HTTP endpoint or a glob expression!');
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236 | }
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237 | return [4 , schemaExportPromise];
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238 | case 5:
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239 | graphQlSchema = _d.sent();
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240 | if (process.env.VERBOSE !== undefined) {
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241 | graphql_codegen_core_1.logger.info("GraphQL Schema is: ", graphQlSchema);
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242 | }
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243 | context = graphql_codegen_core_1.schemaToTemplateContext(graphQlSchema);
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244 | graphql_codegen_core_1.debugLog("[executeWithOptions] Schema template context build, the result is: ");
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245 | Object.keys(context).forEach(function (key) {
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246 | if (Array.isArray(context[key])) {
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247 | graphql_codegen_core_1.debugLog("Total of " + key + ": " + context[key].length);
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248 | }
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249 | });
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250 | _a = graphql_codegen_core_1.transformDocument;
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251 | _b = [graphQlSchema];
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252 | _c = document_loader_1.loadDocumentsSources;
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253 | return [4 , documents_glob_1.documentsFromGlobs(documents)];
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254 | case 6:
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255 | transformedDocuments = _a.apply(void 0, _b.concat([_c.apply(void 0, [_d.sent()])]));
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256 | return [2 , graphql_codegen_compiler_1.compileTemplate(templateConfig, context, [transformedDocuments], {
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257 | generateSchema: generateSchema,
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258 | generateDocuments: generateDocuments
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259 | })];
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260 | }
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261 | });
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262 | }); };
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263 | normalizeOutput = function (item) {
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264 | var resultName = item.filename;
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265 | if (!path.isAbsolute(resultName)) {
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266 | var resolved = path.resolve(process.cwd(), out);
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267 | if (fs.existsSync(resolved)) {
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268 | var stats = fs.lstatSync(resolved);
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269 | if (stats.isDirectory()) {
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270 | resultName = path.resolve(resolved, item.filename);
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271 | }
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272 | else if (stats.isFile()) {
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273 | resultName = resolved;
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274 | }
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275 | }
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276 | else {
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277 | if (out.endsWith('/')) {
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278 | resultName = path.resolve(resolved, item.filename);
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279 | }
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280 | else {
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281 | resultName = resolved;
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282 | }
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283 | }
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284 | }
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285 | var resultDir = path.dirname(resultName);
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286 | mkdirp.sync(resultDir);
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287 | return {
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288 | content: item.content,
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289 | filename: resultName
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290 | };
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291 | };
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292 | return [4 , executeGeneration()];
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293 | case 1: return [2 , (_a.sent()).map(normalizeOutput)];
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294 | }
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295 | });
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296 | }); };
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297 |
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