55 lines
5.5 KiB
JavaScript
55 lines
5.5 KiB
JavaScript
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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import Logger from "./Logger";
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import { sleep } from "./Utils";
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export default class ApplicationComponent {
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export(val) {
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this.val = val;
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}
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import() {
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if (!this.val)
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throw 'Cannot import if nothing was exported.';
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return this.val;
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}
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prepare(name, prepare) {
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return __awaiter(this, void 0, void 0, function* () {
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let err;
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do {
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try {
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yield prepare();
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err = null;
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}
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catch (e) {
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err = e;
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Logger.error(err, `${name} failed to prepare; retrying in 5s...`);
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yield sleep(5000);
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}
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} while (err);
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Logger.info(`${name} ready!`);
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});
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}
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close(thingName, thing, fn) {
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return __awaiter(this, void 0, void 0, function* () {
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try {
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yield new Promise((resolve, reject) => fn.call(thing, (err) => {
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if (err)
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reject(err);
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else
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resolve();
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}));
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Logger.info(`${thingName} closed.`);
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}
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catch (e) {
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Logger.error(e, `An error occurred while closing the ${thingName}.`);
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}
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});
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}
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}
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