fix(gateway): security hardening — auth guards, ownership checks, validation, rate limiting

2026-03-13 08:25:57 -05:00
parent 01e9891243
commit 55b5a31c3c
22 changed files with 696 additions and 74 deletions
--- a/apps/gateway/src/chat/chat.dto.ts
+++ b/apps/gateway/src/chat/chat.dto.ts
@@ -0,0 +1,31 @@
+import { IsOptional, IsString, IsUUID, MaxLength } from 'class-validator';
+
+export class ChatRequestDto {
+  @IsOptional()
+  @IsUUID()
+  conversationId?: string;
+
+  @IsString()
+  @MaxLength(10_000)
+  content!: string;
+}
+
+export class ChatSocketMessageDto {
+  @IsOptional()
+  @IsUUID()
+  conversationId?: string;
+
+  @IsString()
+  @MaxLength(10_000)
+  content!: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  provider?: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  modelId?: string;
+}