feat(平台): 补齐服务端持久化和AI拆解契约

apps/server/src/modules/ai/dto/decompose.dto.ts

@@ -0,0 +1,46 @@
+import { IsString, IsArray, ValidateNested, IsOptional } from 'class-validator';
+import { Type } from 'class-transformer';
+
+export class DecomposeReqMemberDto {
+  @IsString()
+  name!: string;
+
+  @IsString()
+  role!: string;
+}
+
+export class DecomposeReqRequirementDto {
+  @IsString()
+  id!: string;
+
+  @IsString()
+  code!: string;
+
+  @IsString()
+  title!: string;
+
+  @IsString()
+  @IsOptional()
+  description?: string;
+}
+
+export class DecomposeDto {
+  @IsString()
+  prototypeUrl!: string;
+
+  @IsString()
+  versionId!: string;
+
+  @IsString()
+  planId!: string;
+
+  @IsArray()
+  @ValidateNested({ each: true })
+  @Type(() => DecomposeReqRequirementDto)
+  requirements!: DecomposeReqRequirementDto[];
+
+  @IsArray()
+  @ValidateNested({ each: true })
+  @Type(() => DecomposeReqMemberDto)
+  members!: DecomposeReqMemberDto[];
+}