history status reserve

src/reserves/reserves.service.ts

@@ -19,6 +19,7 @@ import { CreateReserveDto } from './dto/create-reserve.dto';
 import { FindReservesQueryDto } from './dto/find-reserves-query.dto';
 import { UpdateReserveDto } from './dto/update-reserve.dto';
 import { ReserveItem } from './entities/reserve-item.entity';
+import { ReserveStatusHistory } from './entities/reserve-status-history.entity';
 import { Reserve } from './entities/reserve.entity';
 import { ReserveStatus } from './enums/reserve-status.enum';
 
@@ -29,6 +30,8 @@ export class ReservesService {
     private readonly reservesRepository: Repository<Reserve>,
     @InjectRepository(ReserveItem)
     private readonly reserveItemsRepository: Repository<ReserveItem>,
+    @InjectRepository(ReserveStatusHistory)
+    private readonly reserveStatusHistoryRepository: Repository<ReserveStatusHistory>,
     @InjectRepository(Service)
     private readonly servicesRepository: Repository<Service>,
     @InjectRepository(ServiceSkill)
@@ -86,6 +89,7 @@ export class ReservesService {
     });
 
     const saved = await this.reservesRepository.save(reserve);
+    await this.logStatusChange(saved.id, null, saved.status, user.id);
     return this.findOne(saved.id, user);
   }
 
@@ -199,6 +203,9 @@ export class ReservesService {
     }
 
     if (status !== undefined) {
+      if (status !== reserve.status) {
+        await this.logStatusChange(reserve.id, reserve.status, status, user.id);
+      }
       reserve.status = status;
       if (status === ReserveStatus.CANCELLED) {
         reserve.cancellationReason = cancellationReason ?? null;
@@ -213,6 +220,34 @@ export class ReservesService {
     return this.findOne(id, user);
   }
 
+  async findStatusHistory(
+    id: string,
+    user: AuthUser,
+  ): Promise<ReserveStatusHistory[]> {
+    await this.findOne(id, user);
+
+    return this.reserveStatusHistoryRepository.find({
+      where: { reserveId: id },
+      relations: { changedByUser: true },
+      order: { createdAt: 'ASC' },
+    });
+  }
+
+  private async logStatusChange(
+    reserveId: string,
+    fromStatus: ReserveStatus | null,
+    toStatus: ReserveStatus,
+    changedByUserId: string,
+  ): Promise<void> {
+    const entry = this.reserveStatusHistoryRepository.create({
+      reserveId,
+      fromStatus,
+      toStatus,
+      changedByUserId,
+    });
+    await this.reserveStatusHistoryRepository.save(entry);
+  }
+
   private readonly defaultRelations = {
     salon: true,
     customer: { user: true },