Handout management

api/src/modules/key/key.service.ts

@@ -1,12 +1,14 @@
 import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { CreateKeySystemDto } from 'src/model/dto';
 import { Cylinder, Key, User } from 'src/model/entitites';
+import { IUser } from 'src/model/interface';
 import {
   CylinderRepository,
   KeyActivityRepository,
   KeyRepository,
   KeySystemRepository,
 } from 'src/model/repositories';
+import { KeyHandoutRepository } from 'src/model/repositories/key-handout.repository';
 
 @Injectable()
 export class KeyService {
@@ -15,12 +17,13 @@ export class KeyService {
     private readonly cylinderRepository: CylinderRepository,
     private readonly systemRepo: KeySystemRepository,
     private activityRepo: KeyActivityRepository,
+    private handoverRepo: KeyHandoutRepository,
   ) {}
 
   async getUsersKeys(user: User): Promise<Key[]> {
     return this.keyrepository.find({
       where: { cylinder: { system: { managers: { id: user.id } } } },
-      relations: ['cylinder', 'cylinder.system'],
+      relations: ['cylinder', 'cylinder.system', 'customer'],
     });
   }
 
@@ -74,4 +77,35 @@ export class KeyService {
       throw new HttpException(e.code, HttpStatus.UNPROCESSABLE_ENTITY);
     }
   }
+
+  async handoverKey(user: IUser, data: any, keyID: string) {
+    const key: Key = await this.keyrepository.findOneOrFail({
+      where: { id: keyID, cylinder: { system: { managers: { id: user.id } } } },
+    });
+
+    key.handedOut = data.direction == 'out';
+    this.keyrepository.save(key);
+
+    return this.handoverRepo.save(
+      this.handoverRepo.create({
+        customer: data.customer,
+        direction: data.direction,
+        timestamp: data.timestamp,
+        key: key,
+      }),
+    );
+  }
+
+  getKeyHandovers(user: User, keyID: string) {
+    return this.handoverRepo.find({
+      where: {
+        key: { cylinder: { system: { managers: { id: user.id } } }, id: keyID },
+      },
+      order: {
+        timestamp: { direction: 'DESC' },
+        created: { direction: 'DESC' },
+      },
+      relations: ['customer'],
+    });
+  }
 }