feat(v2.2): 建立分区关系表和AppData迁移预演

apps/server/src/modules/requirement/requirement.service.ts

@@ -12,6 +12,13 @@ const VALID_TRANSITIONS: Record<string, string[]> = {
   [RequirementStatus.DELIVERED]: [],
 };
 
+function createFallbackRequirementCode() {
+  return `REQ-${Date.now().toString(36).toUpperCase()}-${Math.random()
+    .toString(36)
+    .slice(2, 6)
+    .toUpperCase()}`;
+}
+
 @Injectable()
 export class RequirementService {
   constructor(private prisma: PrismaService) {}
@@ -20,6 +27,7 @@ export class RequirementService {
     return this.prisma.requirement.create({
       data: {
         productId,
+        code: dto.code?.trim() || createFallbackRequirementCode(),
         title: dto.title,
         description: dto.description || '',
         priority: dto.priority ?? 0,
@@ -51,8 +59,9 @@ export class RequirementService {
   async update(productId: string, id: string, dto: UpdateRequirementDto) {
     await this.findOne(productId, id);
     return this.prisma.requirement.update({
-      where: { id },
+      where: { id_productId: { id, productId } },
       data: {
+        ...(dto.code !== undefined && { code: dto.code }),
         ...(dto.title !== undefined && { title: dto.title }),
         ...(dto.description !== undefined && { description: dto.description }),
         ...(dto.priority !== undefined && { priority: dto.priority }),
@@ -69,13 +78,13 @@ export class RequirementService {
       );
     }
     return this.prisma.requirement.update({
-      where: { id },
+      where: { id_productId: { id, productId } },
       data: { status: newStatus },
     });
   }
 
   async remove(productId: string, id: string) {
     await this.findOne(productId, id);
-    return this.prisma.requirement.delete({ where: { id } });
+    return this.prisma.requirement.delete({ where: { id_productId: { id, productId } } });
   }
-}
+}