update some important issues

src/expert-claim/dto/factor-validation.dto.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from "@nestjs/swagger";
+import { ApiProperty, ApiPropertyOptional } from "@nestjs/swagger";
 import { Type } from "class-transformer";
 import {
   IsArray,
@@ -31,3 +31,45 @@ export class FactorValidationDto {
   @Type(() => FactorDecisionDto)
   decisions: FactorDecisionDto[];
 }
+
+/** V2 ClaimCase: expert confirms or overrides part pricing when validating uploaded factors. */
+class FactorDecisionV2Dto {
+  @ApiProperty()
+  @IsString()
+  partId: string;
+
+  @ApiProperty({ enum: [FactorStatus.APPROVED, FactorStatus.REJECTED] })
+  @IsEnum([FactorStatus.APPROVED, FactorStatus.REJECTED])
+  status: FactorStatus;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  rejectionReason?: string;
+
+  @ApiPropertyOptional({
+    description:
+      "Expert-adjusted values (Persian/ASCII digits ok). For REJECTED factors, provide at least totalPayment (or price and salary).",
+  })
+  @IsOptional()
+  @IsString()
+  price?: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  salary?: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  totalPayment?: string;
+}
+
+export class FactorValidationV2Dto {
+  @ApiProperty({ type: [FactorDecisionV2Dto] })
+  @IsArray()
+  @ValidateNested({ each: true })
+  @Type(() => FactorDecisionV2Dto)
+  decisions: FactorDecisionV2Dto[];
+}