101 lines
3.2 KiB
TypeScript
101 lines
3.2 KiB
TypeScript
import dotenv from "dotenv";
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import { Request, Response } from "express";
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import fs from "fs-extra";
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import multer from "multer";
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import path, { resolve } from "path";
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import { logger } from "../server";
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import GenerateThumbnail from "../util/generateThumbnail";
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import generateUniqueFilename, {
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generateUniqueBillFilename,
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} from "../util/generateUniqueFilename";
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import { ConvertHeicFiles } from "../util/heicConverter";
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import {
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PathToRoBillsFolder,
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PathToVendorBillsFile,
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} from "../util/pathGenerators";
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import { BillsListMedia } from "./billsListMedia";
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dotenv.config({
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path: resolve(process.cwd(), `.env.${process.env.NODE_ENV || "development"}`),
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});
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export const BillsMediaUploadMulter = multer({
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storage: multer.diskStorage({
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destination: function (req, file, cb) {
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const jobid: string = (req.body.jobid || "").trim();
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const DestinationFolder: string = PathToRoBillsFolder(jobid);
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fs.ensureDirSync(DestinationFolder);
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cb(
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jobid === "" || jobid === null
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? new Error("Job ID not specified.")
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: null,
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DestinationFolder
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);
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},
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filename: function (req, file, cb) {
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logger.info("Uploading file: ", {
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file: path.basename(file.originalname),
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});
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const invoice_number: string = (req.body.invoice_number || "").trim();
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cb(
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invoice_number === "" || invoice_number === null
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? new Error("Invoice number not specified.")
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: null,
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generateUniqueBillFilename(file, invoice_number)
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);
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},
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}),
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});
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export async function BillsUploadMedia(req: Request, res: Response) {
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try {
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if (!req.files) {
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res.send({
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status: false,
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message: "No file uploaded",
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});
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} else {
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await ConvertHeicFiles(req.files as Express.Multer.File[]);
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const thumbnailGenerationQueue: Promise<string>[] = [];
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//for each file.path, generate the thumbnail.
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(req.files as Express.Multer.File[]).forEach((file) => {
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thumbnailGenerationQueue.push(GenerateThumbnail(file.path));
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});
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await Promise.all(thumbnailGenerationQueue);
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//Check to see if it should be duplicated to the vendor.
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if (process.env.DUPLICATE_BILL_TO_VENDOR) {
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const copyQueue: Promise<void>[] = [];
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//for each file.path, generate the thumbnail.
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(req.files as Express.Multer.File[]).forEach((file) => {
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const vendorid: string = (req.body.vendorid || "").trim();
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const invoice_number: string = (req.body.invoice_number || "").trim();
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copyQueue.push(
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(async () => {
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const target: string = path.join(
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PathToVendorBillsFile(vendorid),
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file.filename
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);
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await fs.ensureDir(path.dirname(target));
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await fs.copyFile(file.path, target);
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})()
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);
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//Copy Queue is not awaited - we don't care if it finishes before we serve up the thumbnails from the jobs directory.
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});
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}
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BillsListMedia(req, res);
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}
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} catch (error) {
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logger.error("Error while uploading Bill Media", {
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files: req.files,
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error,
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});
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res.status(500).send(error);
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}
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}
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