salix/loopback/common/methods/vn-model/printService.js

58 lines
1.6 KiB
JavaScript

const {Report, Email} = require('vn-print');
module.exports = Self => {
Self.printReport = async function(ctx, id, reportName) {
const args = Object.assign({}, ctx.args);
const params = {lang: ctx.req.getLocale()};
delete args.ctx;
for (const param in args)
params[param] = args[param];
const report = new Report(reportName, params);
const stream = await report.toPdfStream();
let fileName = `${reportName}`;
if (id) fileName += `-${id}`;
return [stream, 'application/pdf', `filename="${fileName}.pdf"`];
};
Self.printEmail = async function(ctx, id, templateName) {
const {accessToken} = ctx.req;
const args = Object.assign({}, ctx.args);
const params = {lang: ctx.req.getLocale()};
delete args.ctx;
for (const param in args)
params[param] = args[param];
params.isPreview = true;
params.access_token = accessToken.id;
const report = new Email(templateName, params);
const html = await report.render();
let fileName = `${templateName}`;
if (id) fileName += `-${id}`;
return [html, 'text/html', `filename=${fileName}.pdf"`];
};
Self.sendTemplate = async function(ctx, templateName) {
const args = Object.assign({}, ctx.args);
const params = {
recipient: args.recipient,
lang: ctx.req.getLocale()
};
delete args.ctx;
for (const param in args)
params[param] = args[param];
const email = new Email(templateName, params);
return email.send();
};
};