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32 lines
718 B
JavaScript
32 lines
718 B
JavaScript
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"use strict";
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import {proj} from "../proj";
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async function loop() {
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const poped = await proj.predis.blpop("queue", 5);
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const task_desc_s = poped[1];
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let task_desc;
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try {
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task_desc = JSON.parse(task_desc_s);
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} catch (e) {
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proj.logger.exception(e);
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}
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proj.logger.info("got task "+task_desc.func);
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const func = task_desc.func;
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const args = task_desc.args;
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if (typeof(proj.tasks[func])!="function") {
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console.log(`task ${func} not found`);
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process.exit(-1)
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}
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try {
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await ((this.tasks[func])(...args));
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} catch (e) {
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console.exception(e);
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}
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}
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export async function start() {
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while(true) {
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loop();
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}
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}
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