From d40af71e789f5fe4506e21b17519ba6ceff0e462 Mon Sep 17 00:00:00 2001
From: faris Aljohari <83524184+farisaljohari@users.noreply.github.com>
Date: Mon, 12 Aug 2024 11:46:24 +0300
Subject: [PATCH] Add Default Door Lock Password and Open Door Lock Endpoint

---
 .../src/constants/default.door-lock-pass.ts   |  1 +
 .../controllers/door.lock.controller.ts       | 19 +++++++
 src/door-lock/services/door.lock.service.ts   | 53 +++++++++++++++++++
 3 files changed, 73 insertions(+)
 create mode 100644 libs/common/src/constants/default.door-lock-pass.ts

diff --git a/libs/common/src/constants/default.door-lock-pass.ts b/libs/common/src/constants/default.door-lock-pass.ts
new file mode 100644
index 0000000..3267ab8
--- /dev/null
+++ b/libs/common/src/constants/default.door-lock-pass.ts
@@ -0,0 +1 @@
+export const defaultDoorLockPass = '1233214';
diff --git a/src/door-lock/controllers/door.lock.controller.ts b/src/door-lock/controllers/door.lock.controller.ts
index 44b9276..e57035c 100644
--- a/src/door-lock/controllers/door.lock.controller.ts
+++ b/src/door-lock/controllers/door.lock.controller.ts
@@ -211,4 +211,23 @@ export class DoorLockController {
       );
     }
   }
+  @ApiBearerAuth()
+  @UseGuards(JwtAuthGuard)
+  @Post('open/:doorLockUuid')
+  async openDoorLock(@Param('doorLockUuid') doorLockUuid: string) {
+    try {
+      await this.doorLockService.openDoorLock(doorLockUuid);
+
+      return {
+        statusCode: HttpStatus.CREATED,
+        success: true,
+        message: 'door lock opened successfully',
+      };
+    } catch (error) {
+      throw new HttpException(
+        error.message || 'Internal server error',
+        error.status || HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    }
+  }
 }
diff --git a/src/door-lock/services/door.lock.service.ts b/src/door-lock/services/door.lock.service.ts
index a5892a6..19b738c 100644
--- a/src/door-lock/services/door.lock.service.ts
+++ b/src/door-lock/services/door.lock.service.ts
@@ -16,6 +16,7 @@ import { PasswordEncryptionService } from './encryption.services';
 import { AddDoorLockOfflineTempMultipleTimeDto } from '../dtos/add.offline-temp.dto';
 import { convertKeysToCamelCase } from '@app/common/helper/camelCaseConverter';
 import { UpdateDoorLockOfflineTempDto } from '../dtos/update.offline-temp.dto';
+import { defaultDoorLockPass } from '@app/common/constants/default.door-lock-pass';
 
 @Injectable()
 export class DoorLockService {
@@ -639,4 +640,56 @@ export class DoorLockService {
       );
     }
   }
+  async openDoorLock(
+    doorLockUuid: string,
+  ): Promise<deleteTemporaryPasswordInterface> {
+    try {
+      // Fetch ticket and encrypted password
+      const { ticketKey, encryptedPassword, deviceTuyaUuid, ticketId } =
+        await this.getTicketAndEncryptedPassword(
+          doorLockUuid,
+          defaultDoorLockPass,
+        );
+
+      // Validate ticket and device Tuya UUID
+      if (!ticketKey || !encryptedPassword || !deviceTuyaUuid) {
+        throw new HttpException(
+          'Invalid Ticket or Device UUID',
+          HttpStatus.NOT_FOUND,
+        );
+      }
+
+      // Retrieve device details
+      const deviceDetails = await this.getDeviceByDeviceUuid(doorLockUuid);
+
+      // Validate device details
+      if (!deviceDetails?.deviceTuyaUuid) {
+        throw new HttpException('Device Not Found', HttpStatus.NOT_FOUND);
+      }
+
+      if (deviceDetails.productDevice.prodType !== ProductType.DL) {
+        throw new HttpException(
+          'This is not a door lock device',
+          HttpStatus.BAD_REQUEST,
+        );
+      }
+
+      // Construct the path for the Tuya API request
+      const path = `/v1.0/devices/${deviceDetails.deviceTuyaUuid}/door-lock/password-free/open-door`;
+
+      // Make the Tuya API request to open the door
+      const response = await this.tuya.request({
+        method: 'POST',
+        path,
+        body: { ticket_id: ticketId },
+      });
+
+      return response as deleteTemporaryPasswordInterface;
+    } catch (error) {
+      const status = error.status || HttpStatus.INTERNAL_SERVER_ERROR;
+      const message = error.message || 'Error opening door lock from Tuya';
+
+      throw new HttpException(message, status);
+    }
+  }
 }