Only retrieve details for 'other' device that is actually paired

drivers/other/device.ts

@@ -1,3 +1,53 @@
 import TuyaOAuth2Device from '../../lib/TuyaOAuth2Device';
+import * as TuyaOAuth2Util from '../../lib/TuyaOAuth2Util';
 
-module.exports = class TuyaOAuth2DeviceOther extends TuyaOAuth2Device {};
+module.exports = class TuyaOAuth2DeviceOther extends TuyaOAuth2Device {
+  async onOAuth2Init(): Promise<void> {
+    await super.onOAuth2Init();
+
+    const tuyaCombinedSpecifications = this.store.tuya_combined_specifications;
+
+    // Initialize the details on first init
+    if (
+      tuyaCombinedSpecifications?.device !== undefined &&
+      (tuyaCombinedSpecifications?.specifications === undefined ||
+        tuyaCombinedSpecifications?.data_points === undefined)
+    ) {
+      this.log('Initializing device details...');
+      const { deviceId } = this.data;
+
+      const deviceSpecs =
+        tuyaCombinedSpecifications.specifications ??
+        (await this.oAuth2Client
+          .getSpecification(deviceId)
+          .catch(e => this.log('Device specification retrieval failed', e))) ??
+        null;
+      const dataPoints =
+        tuyaCombinedSpecifications.data_points ??
+        (await this.oAuth2Client
+          .queryDataPoints(deviceId)
+          .catch(e => this.log('Device properties retrieval failed', e))) ??
+        null;
+
+      const combinedSpecification = {
+        device: TuyaOAuth2Util.redactFields(tuyaCombinedSpecifications.device),
+        specifications: deviceSpecs ?? '<not available>',
+        data_points: dataPoints?.properties ?? '<not available>',
+      };
+
+      await this.setSettings({
+        deviceSpecification: JSON.stringify(combinedSpecification, undefined, 2),
+      }).catch(this.error);
+
+      const newSpecifications = {
+        device: tuyaCombinedSpecifications.device,
+        specifications: deviceSpecs,
+        data_points: dataPoints,
+      };
+
+      await this.setStoreValue('tuya_combined_specifications', newSpecifications).catch(this.error);
+
+      this.log('Finished initializing device details...');
+    }
+  }
+};

drivers/other/driver.ts

@@ -1,7 +1,36 @@
 import TuyaOAuth2Driver from '../../lib/TuyaOAuth2Driver';
+import TuyaOAuth2Client from '../../lib/TuyaOAuth2Client';
+import { OAuth2DeviceResult } from 'homey-oauth2app';
+import * as TuyaOAuth2Util from '../../lib/TuyaOAuth2Util';
 
 module.exports = class TuyaOAuth2DriverOther extends TuyaOAuth2Driver {
-  onTuyaPairListDeviceFilter(): boolean {
-    return true; // Accept any device
+  async onPairListDevices({ oAuth2Client }: { oAuth2Client: TuyaOAuth2Client }): Promise<OAuth2DeviceResult[]> {
+    const devices = await oAuth2Client.getDevices();
+    const listDevices: OAuth2DeviceResult[] = [];
+
+    this.log('Listing devices to pair:');
+
+    for (const device of devices) {
+      this.log('Device:', JSON.stringify(TuyaOAuth2Util.redactFields(device)));
+
+      // GitHub #178: Some device do not have the status property at all.
+      // Make sure to populate it with an empty array instead.
+      if (!Array.isArray(device.status)) {
+        device.status = [];
+      }
+
+      const deviceProperties = super.onTuyaPairListDeviceProperties({ ...device }, undefined, undefined);
+
+      listDevices.push({
+        ...deviceProperties,
+        name: device.name,
+        data: {
+          deviceId: device.id,
+          productId: device.product_id,
+        },
+      });
+    }
+
+    return listDevices;
   }
 };

lib/TuyaOAuth2Driver.ts

@@ -82,6 +82,11 @@ export default class TuyaOAuth2Driver extends OAuth2Driver<TuyaOAuth2Client> {
     return {
       capabilities: [],
       store: {
+        tuya_combined_specifications: {
+          device,
+          specifications,
+          data_points: dataPoints,
+        },
         tuya_capabilities: [],
         tuya_category: device.category,
       },