feat: Add authentication, file management with Cloudinary support, and Prisma-integrated file cleanup.

src/auth/auth.ts

@@ -4,6 +4,7 @@ import { PrismaClient } from '@prisma/client';
 import { admin } from 'better-auth/plugins';
 
 import { applyFileCleanup } from '../prisma/file-cleanup.helper';
+import { config } from '../shared/config/config';
 
 const prisma = new PrismaClient();
 applyFileCleanup(prisma);
@@ -27,12 +28,12 @@ export const auth = betterAuth({
     sendOnSignIn: true,
     autoSignInAfterVerification: true,
   },
-  trustedOrigins: ['http://localhost:5173', 'http://localhost:5174'],
+  trustedOrigins: config.trustedOrigins,
   socialProviders: {
     google: {
       prompt: 'select_account',
-      clientId: process.env.GOOGLE_CLIENT_ID!,
-      clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
+      clientId: config.googleClientId,
+      clientSecret: config.googleClientSecret,
     },
   },
 });

src/file/file.module.ts

@@ -5,6 +5,7 @@ import { FileController } from './file.controller';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { LocalStorageProvider } from './storage-providers/local-storage.provider';
 import { CloudinaryStorageProvider } from './storage-providers/cloudinary-storage.provider';
+import { config } from '../shared/config/config';
 
 @Module({
   controllers: [FileController],
@@ -14,7 +15,7 @@ import { CloudinaryStorageProvider } from './storage-providers/cloudinary-storag
     {
       provide: 'StorageProvider',
       useFactory: () => {
-        switch (process.env.FILE_DRIVER) {
+        switch (config.fileDriver) {
           case 'cloudinary':
             return new CloudinaryStorageProvider();
           default:

src/file/storage-providers/cloudinary-storage.provider.ts

@@ -1,11 +1,12 @@
 // src/file/storage-providers/cloudinary-storage.provider.ts
 import { IStorageProvider } from './storage-provider.interface';
 import { v2 as cloudinary } from 'cloudinary';
+import { config } from '../../shared/config/config';
 
 cloudinary.config({
-  cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
-  api_key: process.env.CLOUDINARY_API_KEY,
-  api_secret: process.env.CLOUDINARY_API_SECRET,
+  cloud_name: config.cloudinary.cloudName,
+  api_key: config.cloudinary.apiKey,
+  api_secret: config.cloudinary.apiSecret,
 });
 
 export class CloudinaryStorageProvider implements IStorageProvider {

src/prisma/file-cleanup.helper.ts

@@ -1,9 +1,10 @@
 import { PrismaClient } from '@prisma/client';
 import { LocalStorageProvider } from '../file/storage-providers/local-storage.provider';
 import { CloudinaryStorageProvider } from '../file/storage-providers/cloudinary-storage.provider';
+import { config } from '../shared/config/config';
 
 const getStorageProvider = () => {
-  if (process.env.FILE_DRIVER === 'cloudinary') {
+  if (config.fileDriver === 'cloudinary') {
     return new CloudinaryStorageProvider();
   }
   return new LocalStorageProvider();

src/shared/config/config.ts

@@ -25,7 +25,7 @@ for (const varName of requiredEnv) {
 export const config = {
   betterAuthSecret: process.env.BETTER_AUTH_SECRET!,
   betterAuthUrl: process.env.BETTER_AUTH_URL!,
-  trustedOrigins: process.env.TRUSTED_ORIGINS!.split(','),
+  trustedOrigins: process.env.TRUSTED_ORIGINS!.split(',').map(origin => origin.trim()).filter(origin => origin.length > 0),
   googleClientId: process.env.GOOGLE_CLIENT_ID!,
   googleClientSecret: process.env.GOOGLE_CLIENT_SECRET!,
   fileDriver: process.env.FILE_DRIVER,