60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
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import * as express from 'express';
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import {ExportJob, ExportJobsList} from "../interfaces"
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import {PROCESSING_TIME_EXPORT} from "../config";
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class ExportController {
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public path = '/export';
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public router = express.Router();
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private exportJobs: ExportJob[] = [];
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constructor() {
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this.initializeRoutes();
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}
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public initializeRoutes() {
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this.router.get(this.path, this.getAllExportJobs);
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this.router.post(this.path, this.addExportJob);
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}
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getAllExportJobs = (request: express.Request, response: express.Response) => {
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const result: ExportJobsList = {
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pending: [],
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finished: []
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};
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this.exportJobs.forEach((exportJob:ExportJob) => {
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if (exportJob.state === "pending"){
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result.pending.push(exportJob);
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}else if (exportJob.state === "finished"){
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result.finished.push(exportJob);
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}
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});
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response.send(result);
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};
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addExportJob = (request: express.Request, response: express.Response) => {
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const receivedExportJob = request.body;
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const fullExportJob:ExportJob = {
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bookId: receivedExportJob.bookId,
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type: receivedExportJob.type,
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state: "pending",
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created_at: new Date(),
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updated_at: new Date()
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};
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this.exportJobs.push(fullExportJob);
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const jobIndexToUpdate:number = this.exportJobs.length-1;
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const timeout:number = PROCESSING_TIME_EXPORT[fullExportJob.type]*1000;
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setTimeout((jobIndex:number) => {
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this.exportJobs[jobIndex].state = "finished";
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this.exportJobs[jobIndex].updated_at = new Date();
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}, timeout, jobIndexToUpdate);
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response.send();
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}
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}
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export default ExportController;
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