src/client/client.controller.ts

@@ -54,7 +54,7 @@ export class ClientController {
   }
 
   @Patch(':id')
-  @Roles('manager')
+  @Roles('manager', 'technician', 'collector')
   async update(
     @CurrentUser() user: CurrentUserPayload,
     @Param('id') id: string,

src/comment/comment.controller.ts

@@ -12,7 +12,6 @@ import {
 import { AuthGuard } from '@nestjs/passport';
 import { FileFieldsInterceptor } from '@nestjs/platform-express';
 import { CommentService } from './comment.service';
-import { CreateCommentDto } from './dto/create-comment.dto';
 import { Roles } from '../common/decorators/roles.decorator';
 import { RolesGuard } from '../common/guards/roles.guard';
 import { TenantGuard } from '../common/guards/tenant.guard';
@@ -39,10 +38,12 @@ export class CommentController {
   async create(
     @CurrentUser() user: CurrentUserPayload,
     @Param('ticketId') ticketId: string,
-    @Body() body: CreateCommentDto,
+    @Body() body: any,
     @UploadedFiles() files?: { files?: Express.Multer.File[] },
   ) {
-    const content = body.content;
+    let content = body?.content;
+    if (Array.isArray(content)) content = content[0];
+    if (typeof content !== 'string') content = String(content ?? '');
     if (!content || content.length > 50000) {
       throw new BadRequestException('Content must be between 1 and 50000 characters');
     }

src/common/multer/multer.config.ts

@@ -1,12 +1,16 @@
 import { MulterOptions } from '@nestjs/platform-express/multer/interfaces/multer-options.interface';
 import { diskStorage } from 'multer';
-import { extname } from 'path';
+import { extname, resolve } from 'path';
+import { existsSync, mkdirSync } from 'fs';
 import { Request } from 'express';
 
+const uploadDir = resolve('./uploads');
+if (!existsSync(uploadDir)) mkdirSync(uploadDir, { recursive: true });
+
 export const multerOptions: MulterOptions = {
   storage: diskStorage({
     destination: (_req: Request, _file: Express.Multer.File, cb: (error: Error | null, destination: string) => void) => {
-      cb(null, './uploads');
+      cb(null, uploadDir);
     },
     filename: (_req: Request, file: Express.Multer.File, cb: (error: Error | null, filename: string) => void) => {
       const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
@@ -22,7 +26,6 @@ export const multerOptions: MulterOptions = {
       'image/png',
       'image/gif',
       'image/webp',
-      'application/pdf',
     ];
     if (allowed.includes(file.mimetype)) {
       cb(null, true);