Append copied device datatargets

src/controllers/admin-controller/iot-device-payload-decoder-data-target-connection.controller.ts

@@ -41,6 +41,7 @@ import { IoTDeviceService } from "@services/device-management/iot-device.service
 import { AuditLog } from "@services/audit-log.service";
 import { ActionType } from "@entities/audit-log-entry";
 import { ApiAuth } from "@auth/swagger-auth-decorator";
+import { AppendCopiedDeviceDto } from "@dto/append-copied-device.dto";
 
 @ApiTags("IoT-Device, PayloadDecoder and DataTarget Connection")
 @Controller("iot-device-payload-decoder-data-target-connection")
@@ -205,6 +206,33 @@ export class IoTDevicePayloadDecoderDataTargetConnectionController {
     }
   }
 
+  @Put("appendCopiedDevice/:id")
+  @ApplicationAdmin()
+  @ApiNotFoundResponse({
+    description: "If the id of the entity doesn't exist",
+  })
+  @ApiBadRequestResponse({
+    description: "If one or more of the id's are invalid references.",
+  })
+  async appendCopiedDevice(
+    @Req() req: AuthenticatedRequest,
+    @Param("id", new ParseIntPipe()) id: number,
+    @Body() dto: AppendCopiedDeviceDto
+  ): Promise<IoTDevicePayloadDecoderDataTargetConnection> {
+    try {
+      const newIotDevice = await this.iotDeviceService.findOne(dto.deviceId);
+      checkIfUserHasAccessToApplication(req, newIotDevice.application.id, ApplicationAccessScope.Write);
+
+      const result = await this.service.appendCopiedDevice(id, newIotDevice, req.user.userId);
+
+      AuditLog.success(ActionType.UPDATE, IoTDevicePayloadDecoderDataTargetConnection.name, req.user.userId, result.id);
+      return result;
+    } catch (err) {
+      AuditLog.fail(ActionType.UPDATE, IoTDevicePayloadDecoderDataTargetConnection.name, req.user.userId, id);
+      throw err;
+    }
+  }
+
   @Delete(":id")
   @ApplicationAdmin()
   @ApiNotFoundResponse({

src/entities/dto/append-copied-device.dto.ts

@@ -0,0 +1,8 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNumber } from "class-validator";
+
+export class AppendCopiedDeviceDto {
+  @ApiProperty({ required: true })
+  @IsNumber()
+  deviceId: number;
+}

src/services/device-management/iot-device-payload-decoder-data-target-connection.service.ts

@@ -12,6 +12,7 @@ import { PayloadDecoderService } from "@services/data-management/payload-decoder
 import { DataTargetService } from "@services/data-targets/data-target.service";
 
 import { IoTDeviceService } from "./iot-device.service";
+import { IoTDevice } from "@entities/iot-device.entity";
 
 @Injectable()
 export class IoTDevicePayloadDecoderDataTargetConnectionService {
@@ -173,6 +174,27 @@ export class IoTDevicePayloadDecoderDataTargetConnectionService {
     return await this.repository.save(mapped);
   }
 
+  async appendCopiedDevice(
+    id: number,
+    iotDevice: IoTDevice,
+    userId: number
+  ): Promise<IoTDevicePayloadDecoderDataTargetConnection> {
+    let connection;
+    try {
+      connection = await this.repository.findOneOrFail({
+        where: { id },
+        relations: ["iotDevices"],
+      });
+    } catch (err) {
+      throw new NotFoundException(`Could not find IoTDevicePayloadDecoderDataTargetConnection by id: ${id}`);
+    }
+
+    connection.iotDevices.push(iotDevice);
+    connection.updatedBy = userId;
+
+    return await this.repository.save(connection);
+  }
+
   async delete(id: number): Promise<DeleteResult> {
     return await this.repository.delete(id);
   }