1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.query = undefined;
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7 |
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8 | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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9 |
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10 | var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
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11 |
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12 | var _redisClient = require('./redis-client');
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13 |
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14 | var _runLua = require('./runLua');
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15 |
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16 | var _runLua2 = _interopRequireDefault(_runLua);
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17 |
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18 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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19 |
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20 | function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
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21 |
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22 | var queryLua = '\nlocal from = tonumber(ARGV[1]);\nlocal to = tonumber(ARGV[2]) or redis.call(\'HLEN\', KEYS[1]);\nlocal newArray = {};\n\nfor id=from,to do\n table.insert(newArray, {id, redis.call(\'hget\', KEYS[1], id)});\nend\n\nreturn newArray\n';
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23 |
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24 | var query = exports.query = function () {
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25 | var _ref = _asyncToGenerator(function* (client, namespc) {
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26 | for (var _len = arguments.length, argv = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
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27 | argv[_key - 2] = arguments[_key];
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28 | }
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29 |
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30 | var array = yield (0, _runLua2.default)(client, queryLua, {
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31 | keys: [namespc + '::events'],
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32 | argv: argv.map(String)
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33 | });
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34 |
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35 | return array.map(function (_ref2) {
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36 | var _ref3 = _slicedToArray(_ref2, 2),
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37 | id = _ref3[0],
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38 | event = _ref3[1];
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39 |
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40 | return _extends({
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41 | id: id
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42 | }, JSON.parse(event));
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43 | });
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44 | });
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45 |
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46 | return function query(_x, _x2) {
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47 | return _ref.apply(this, arguments);
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48 | };
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49 | }();
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50 |
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51 | exports.default = function (config) {
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52 | var client = (0, _redisClient.createClient)(config.redis);
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53 |
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54 | return function () {
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55 | var _ref4 = _asyncToGenerator(function* (req) {
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56 | var lastEventId = Number(req.headers['Last-Event-ID'] || req.query.lastEventId);
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57 | var events = yield query(client, config.namespc, lastEventId);
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58 |
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59 |
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60 | return events;
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61 | });
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62 |
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63 | return function (_x3) {
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64 | return _ref4.apply(this, arguments);
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65 | };
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66 | }();
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67 | }; |
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