api: draft for upload avatars

Pedro Lucas Porcellis porcellis@eletrotupi.com 1 month ago aa9f316078c22a3cd681d3cef4743472fe1d1dad

Parents: c74790e

4 file(s) changed

api/src/controllers/users.ts +24 -2
api/src/lib/s3.ts +12 -0
api/src/routes/users.ts +2 -0
api/src/services/avatar.ts +24 -0

api/src/controllers/users.ts

@@ -16,6 +16,11 @@ findUserByEmail,
      updateUser
    } from '@app/services/user.service';
    
  + // XXX: I've regreted already
  + interface SingleFileRequest extends Request {
  +   file?: any;
  + }
  + 
    export const UsersController = {
      create: async (req: Request, res: Response, next: NextFunction) => {
        try {

@@ -45,7 +50,7 @@ update: async (req: Request, res: Response, next: NextFunction) => {
        try {
          const { id } = req.params;
    
  -       const parsed = UpdateUserSchema.safeParse(req.body);
  +       const parsed = UpdateUserSchema.safeParse(req.body.user);
          if (!parsed.success) {
            return res.status(400).json({
              errors: parsed.error!.issues

@@ -69,5 +74,22 @@ });
        } catch (err) {
          next(err);
        }
  +   },
  + 
  +   updateAvatar: async (req: SingleFileRequest, res: Response, next: NextFunction) => {
  +     try {
  +       if (!req.file) {
  +         return res.status(400).json({ error: 'No file uploaded' });
  +       }
  + 
  +       res.json({
  +         message: 'File uploaded successfully',
  +         fileLocation: req.file.location,
  +         filename: req.file.originalname,
  +         size: req.file.size
  +       });
  +     } catch (err) {
  +       next(err);
  +     }
      }
  - };
  + }

api/src/lib/s3.ts

@@ -0,0 +1,12 @@
  + import { S3Client } from '@aws-sdk/client-s3';
  + 
  + const s3 = new S3Client({
  +   region: process.env.S3_REGION,
  +   endpoint: `https://${process.env.S3_URL}`,
  +   credentials: {
  +     accessKeyId: process.env.S3_ACCESS_KEY!,
  +     secretAccessKey: process.env.S3_ACCESS_SECRET!
  +   }
  + });
  + 
  + export default s3;

api/src/routes/users.ts

@@ -1,9 +1,11 @@
    import { Router } from "express";
    import { UsersController } from '@app/controllers/users'
  + import multer from '@app/services/avatar';
    
    const router = Router();
    
    router.post('/', UsersController.create);
    router.put('/:id', UsersController.update);
  + router.post('/:id/avatar', multer.single('avatar'), UsersController.updateAvatar);
    
    export default router;

api/src/services/avatar.ts

@@ -0,0 +1,24 @@
  + import s3 from '@app/lib/s3';
  + import multerBase from 'multer';
  + import multerS3 from 'multer-s3';
  + import path from 'path';
  + import crypto from 'crypto';
  + 
  + const avatarMulter = multerBase({
  +   storage: multerS3({
  +     s3,
  +     acl: "public-read",
  +     bucket: process.env.S3_BUCKET!,
  +     metadata: function (req, file, cb) {
  +       cb(null, { fieldName: file.fieldname });
  +     },
  +     key: function (req, file, cb) {
  +       const ext = path.extname(file.originalname).slice(1);
  +       const uuid = crypto.randomUUID();
  + 
  +       cb(null, `avatars/${uuid}.${ext}`)
  +     }
  +   })
  + })
  + 
  + export default avatarMulter;