feat: support multi files upload

backend/src/controllers/MessageController.ts

@@ -38,12 +38,16 @@ export const index = async (req: Request, res: Response): Promise<Response> => {
 export const store = async (req: Request, res: Response): Promise<Response> => {
   const { ticketId } = req.params;
   const { body }: MessageData = req.body;
-  const media = req.file;
+  const medias = req.files as Express.Multer.File[];
 
   const ticket = await ShowTicketService(ticketId);
 
-  if (media) {
-    await SendWhatsAppMedia({ media, ticket });
+  if (medias) {
+    await Promise.all(
+      medias.map(async (media: Express.Multer.File) => {
+        await SendWhatsAppMedia({ media, ticket });
+      })
+    );
   } else {
     await SendWhatsAppMessage({ body, ticket });
   }

backend/src/routes/messageRoutes.ts

@@ -1,13 +1,22 @@
 import { Router } from "express";
+import multer from "multer";
 import isAuth from "../middleware/isAuth";
+import uploadConfig from "../config/upload";
 
 import * as MessageController from "../controllers/MessageController";
 
 const messageRoutes = Router();
 
+const upload = multer(uploadConfig);
+
 messageRoutes.get("/messages/:ticketId", isAuth, MessageController.index);
 
-messageRoutes.post("/messages/:ticketId", isAuth, MessageController.store);
+messageRoutes.post(
+  "/messages/:ticketId",
+  isAuth,
+  upload.array("medias"),
+  MessageController.store
+);
 
 messageRoutes.delete("/messages/:messageId", isAuth, MessageController.remove);
 

backend/src/server.ts

@@ -4,11 +4,10 @@ import "express-async-errors";
 import express, { Request, Response, NextFunction } from "express";
 import cors from "cors";
 import cookieParser from "cookie-parser";
-import multer from "multer";
 import * as Sentry from "@sentry/node";
 
-import "./database";
 import uploadConfig from "./config/upload";
+import "./database";
 import AppError from "./errors/AppError";
 import routes from "./routes";
 import { initIO } from "./libs/socket";
@@ -16,7 +15,6 @@ import { StartWhatsAppSessions } from "./services/WbotServices/StartWhatsAppSess
 
 Sentry.init({ dsn: process.env.SENTRY_DSN });
 
-const upload = multer(uploadConfig);
 const app = express();
 
 app.use(
@@ -28,7 +26,6 @@ app.use(
 app.use(cookieParser());
 app.use(express.json());
 app.use(Sentry.Handlers.requestHandler());
-app.use(upload.single("media"));
 app.use("/public", express.static(uploadConfig.directory));
 app.use(routes);