LoRa Device Management

class LoraDevicesV1Api {
  /**
   * Create a new LoRa device with LoRaWAN-specific configuration
   * @param createLoraDevicesV1Payload - LoRa device creation parameters including device EUI and keys
   * @param opts - Optional parameters including organization ID
   * @returns Promise<ArduinoLoradevicev1> - Created LoRa device object
   */
  loraDevicesV1Create(createLoraDevicesV1Payload: CreateLoraDevicesV1Payload, opts?: any): Promise<ArduinoLoradevicev1>;
}

class LoraFreqPlanV1Api {
  /**
   * List all available LoRa frequency plans for device configuration
   * @param opts - Optional parameters including organization ID and region filtering
   * @returns Promise<ArduinoLorafreqplansv1> - Collection of available frequency plans
   */
  loraFreqPlanV1List(opts?: any): Promise<ArduinoLorafreqplansv1>;
}

interface ArduinoLoradevicev1 {
  applicationEui?: string;
  applicationKey?: string;
  createdAt?: Date;
  deviceEui?: string;
  deviceId?: string;
  frequencyPlan?: string;
  href?: string;
  id?: string;
  name?: string;
  organizationId?: string;
  type?: string;
  updatedAt?: Date;
  userId?: string;
}

interface CreateLoraDevicesV1Payload {
  applicationEui?: string;
  applicationKey?: string;
  deviceEui: string;
  frequencyPlan: string;
  name: string;
  type?: string;
}

interface ArduinoLorafreqplansv1 {
  freqPlans?: ArduinoLorafreqplanv1[];
}

interface ArduinoLorafreqplanv1 {
  id?: string;
  name?: string;
  region?: string;
}

import ArduinoIotClient from '@arduino/arduino-iot-client';

const loraDevicesApi = new ArduinoIotClient.LoraDevicesV1Api();
const loraFreqPlanApi = new ArduinoIotClient.LoraFreqPlanV1Api();

// List available frequency plans
async function listFrequencyPlans() {
  try {
    const freqPlans = await loraFreqPlanApi.loraFreqPlanV1List();

    console.log('Available LoRa Frequency Plans:');
    freqPlans.freqPlans?.forEach(plan => {
      console.log(`- ${plan.name} (${plan.region}): ${plan.id}`);
    });

    return freqPlans.freqPlans || [];
  } catch (error) {
    console.error('Failed to list frequency plans:', error);
    throw error;
  }
}

// Create a LoRa device
async function createLoRaDevice() {
  try {
    // First, get available frequency plans
    const freqPlans = await listFrequencyPlans();

    // Select appropriate frequency plan (e.g., EU868 for Europe)
    const euFreqPlan = freqPlans.find(plan => plan.region === 'EU');

    if (!euFreqPlan) {
      throw new Error('EU frequency plan not available');
    }

    // Create LoRa device
    const loraDevice = await loraDevicesApi.loraDevicesV1Create({
      name: "Environmental Sensor LoRa Node",
      deviceEui: "70B3D57ED005B4C8", // 8-byte device EUI in hex
      applicationEui: "70B3D57ED005B4C0", // 8-byte application EUI in hex
      applicationKey: "A665A45920422F9D417E4867EFDC4FB8B04A1F3FFF1FA07E998E86F7F7A27AE3", // 32-byte key
      frequencyPlan: euFreqPlan.id,
      type: "MKRWAN1310"
    });

    console.log(`Created LoRa device: ${loraDevice.id}`);
    console.log(`Device EUI: ${loraDevice.deviceEui}`);
    console.log(`Application EUI: ${loraDevice.applicationEui}`);
    console.log(`Frequency Plan: ${loraDevice.frequencyPlan}`);

    return loraDevice;
  } catch (error) {
    console.error('Failed to create LoRa device:', error);
    throw error;
  }
}

// Complete LoRa setup workflow
async function setupLoRaDeviceWorkflow() {
  try {
    console.log('Setting up LoRa device workflow...');

    // 1. List available frequency plans for user selection
    const freqPlans = await listFrequencyPlans();
    console.log(`Found ${freqPlans.length} frequency plans`);

    // 2. Create LoRa device with appropriate configuration
    const device = await createLoRaDevice();

    // 3. Device is now ready for LoRaWAN network joining
    console.log('LoRa device setup completed successfully');
    console.log('Next steps:');
    console.log('1. Configure the physical device with the provided keys');
    console.log('2. Power on the device to join the LoRaWAN network');
    console.log('3. Monitor device connectivity in the Arduino IoT Cloud');

    return device;

  } catch (error) {
    if (error.status === 400) {
      console.error('Bad request - check device configuration parameters');
    } else if (error.status === 409) {
      console.error('Conflict - device EUI may already be registered');
    } else {
      console.error('LoRa setup error:', error.detail || error.message);
    }
  }
}

// Regional frequency plan selection helper
async function selectFrequencyPlanByRegion(region) {
  try {
    const freqPlans = await loraFreqPlanApi.loraFreqPlanV1List();

    const regionalPlans = freqPlans.freqPlans?.filter(plan =>
      plan.region?.toUpperCase() === region.toUpperCase()
    ) || [];

    if (regionalPlans.length === 0) {
      console.warn(`No frequency plans available for region: ${region}`);
      return null;
    }

    console.log(`Available plans for ${region}:`);
    regionalPlans.forEach(plan => {
      console.log(`- ${plan.name}: ${plan.id}`);
    });

    return regionalPlans[0]; // Return first available plan for the region
  } catch (error) {
    console.error('Failed to select frequency plan:', error);
    return null;
  }
}

// Bulk LoRa device creation for fleet deployment
async function createLoRaDeviceFleet(deviceConfigs) {
  try {
    const createdDevices = [];

    for (const config of deviceConfigs) {
      try {
        const device = await loraDevicesApi.loraDevicesV1Create({
          name: config.name,
          deviceEui: config.deviceEui,
          applicationEui: config.applicationEui,
          applicationKey: config.applicationKey,
          frequencyPlan: config.frequencyPlan,
          type: config.type || "MKRWAN1310"
        });

        createdDevices.push(device);
        console.log(`✅ Created device: ${config.name} (${device.id})`);
      } catch (error) {
        console.error(`❌ Failed to create device: ${config.name} - ${error.message}`);
      }
    }

    console.log(`Successfully created ${createdDevices.length}/${deviceConfigs.length} LoRa devices`);
    return createdDevices;

  } catch (error) {
    console.error('Bulk LoRa device creation failed:', error);
    throw error;
  }
}