Merged in stage (pull request #248)

MRN-969

Approved-by: vanitha.g

Author: karthikeyan-se-contus

.gitignore

@@ -60,6 +60,7 @@ yarn.lock
 # Ruby / CocoaPods
 **/Pods/
 /vendor/bundle/
+**/Podfile.lock
 
 # Temporary files created by Metro to check the health of the file watcher
 .metro-health-check*

android/app/src/main/java/com/mirrorfly_rn/DeviceIdModule.kt

@@ -0,0 +1,26 @@
+package com.mirrorfly_rn
+
+import android.annotation.SuppressLint
+import android.provider.Settings
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+import com.facebook.react.bridge.Promise
+import com.facebook.react.bridge.ReactMethod
+
+class DeviceIdModule(private val reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+    override fun getName(): String = "DeviceId"
+
+    @SuppressLint("HardwareIds")
+    @ReactMethod
+    fun getDeviceID(promise: Promise) {
+        try {
+            val androidId = Settings.Secure.getString(
+                reactContext.contentResolver,
+                Settings.Secure.ANDROID_ID
+            )
+            promise.resolve(androidId)
+        } catch (e: Exception) {
+            promise.reject("DEVICE_ID_ERROR", "Failed to get Android ID", e)
+        }
+    }
+}

android/app/src/main/java/com/mirrorfly_rn/MFModule.kt

@@ -14,6 +14,7 @@ class MFModule : ReactPackage {
         modules.add(BluetoothHeadsetDetectModule(reactContext))
         modules.add(RingtoneSilentKeyEventModule(reactContext))
         modules.add(MediaService(reactContext))
+        modules.add(DeviceIdModule(reactContext))
         return modules
     }
 

ios/DeviceIdModule.m

@@ -0,0 +1,16 @@
+//
+//  DeviceIdModule.m
+//  mirrorfly_rn
+//
+//  Created by user on 24/04/25.
+
+// DeviceIdModule.m
+#import <Foundation/Foundation.h>
+#import <React/RCTBridgeModule.h>
+
+
+@interface RCT_EXTERN_MODULE(DeviceId, NSObject)
+RCT_EXTERN_METHOD(getDeviceID:(RCTPromiseResolveBlock *)resolve
+                  rejecter:(RCTPromiseRejectBlock)reject)
+@end
+

ios/DeviceIdModule.swift

@@ -0,0 +1,66 @@
+//
+//  DeviceIdModule.swift
+//  mirrorfly_rn
+//
+//  Created by user on 24/04/25.
+//
+import React
+import Foundation
+import UIKit
+import Security
+
+@objc(DeviceId)
+class DeviceId: NSObject {
+  let key = "com.mirrorfly.deviceid"
+  @objc
+   func getDeviceID(
+     _ resolve: @escaping RCTPromiseResolveBlock,
+     rejecter reject: @escaping RCTPromiseRejectBlock
+   ) {
+     if let data = KeychainHelper.load(key: key),
+        let existingUUID = String(data: data, encoding: .utf8) {
+       resolve(existingUUID)
+     } else {
+       let uuid = UUID().uuidString.replacingOccurrences(of: "-", with: "")
+       let shortened = String(uuid.prefix(8))
+       if KeychainHelper.save(key: key, data: shortened.data(using: .utf8)!) {
+         resolve(shortened)
+       } else {
+         reject("DEVICE_ID_ERROR", "Failed to save UUID to Keychain", nil)
+       }
+     }
+   }
+}
+
+
+class KeychainHelper {
+
+  static func save(key: String, data: Data) -> Bool {
+    let query = [
+      kSecClass: kSecClassGenericPassword,
+      kSecAttrAccount: key,
+      kSecValueData: data
+    ] as CFDictionary
+
+    SecItemDelete(query) // delete existing
+    let status = SecItemAdd(query, nil)
+    return status == errSecSuccess
+  }
+
+  static func load(key: String) -> Data? {
+    let query = [
+      kSecClass: kSecClassGenericPassword,
+      kSecAttrAccount: key,
+      kSecReturnData: kCFBooleanTrue!,
+      kSecMatchLimit: kSecMatchLimitOne
+    ] as CFDictionary
+
+    var dataTypeRef: AnyObject?
+    let status = SecItemCopyMatching(query, &dataTypeRef)
+    if status == errSecSuccess {
+      return dataTypeRef as? Data
+    }
+    return nil
+  }
+}
+