document-server/src/controllers/PdfController.ts

31 lines
1.5 KiB
TypeScript

import { Body, JsonController, Post, QueryParam, Res } from 'routing-controllers';
import { OpenAPI } from 'routing-controllers-openapi';
import { Runner } from '../models/Runner';
import { PdfCreator } from '../PdfCreator';
/**
* The pdf controller handels all endpoints concerning pdf generation.
* It therefore is the hearth of the document-generation server's endpoints.
* All endpoints have to accept a locale query-param to support i18n.
*/
@JsonController()
export class PdfController {
private pdf: PdfCreator = new PdfCreator();
private initialized: boolean = false;
@Post('/contracts')
@OpenAPI({ description: "Generate Sponsoring contract pdfs from runner objects.<br>You can choose your prefered locale by passing the 'locale' query-param.<br> If you provide more than 100 runenrs this could take a moment or two (we tested up to 1000 runners in about 70sec so far)." })
async generateContracts(@Body({ validate: true, options: { limit: "500mb" } }) runners: Runner | Runner[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("codeformat") codeformat: string) {
if (!this.initialized) {
await this.pdf.init();
this.initialized = true;
}
if (!Array.isArray(runners)) {
runners = [runners];
}
const contracts = await this.pdf.generateSponsoringContract(runners, locale, codeformat);
res.setHeader('content-type', 'application/pdf');
return contracts;
}
}