103 lines
3.3 KiB
Dart
103 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../features/call/call_page.dart';
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class CallService {
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static const MethodChannel _channel = MethodChannel('call_service');
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static String? currentPhoneNumber;
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// Add a GlobalKey for Navigator
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static final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
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CallService() {
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_channel.setMethodCallHandler((call) async {
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final context = navigatorKey.currentContext;
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if (context == null) return;
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switch (call.method) {
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case "callAdded":
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final phoneNumber = call.arguments["callId"] as String; // tel:1234567890
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final state = call.arguments["state"] as String;
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currentPhoneNumber = phoneNumber.replaceFirst('tel:', ''); // Extract number
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if (state == "dialing" || state == "active") {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => CallPage(
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displayName: currentPhoneNumber!, // Replace with contact lookup if available
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phoneNumber: currentPhoneNumber!,
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thumbnail: null,
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),
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),
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);
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}
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break;
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case "callStateChanged":
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final state = call.arguments["state"] as String;
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if (state == "disconnected" || state == "disconnecting") {
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Navigator.pop(context);
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} else if (state == "active") {
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// Ensure CallPage is shown if not already
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if (Navigator.canPop(context) && ModalRoute.of(context)?.settings.name != '/call') {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => CallPage(
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displayName: currentPhoneNumber!,
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phoneNumber: currentPhoneNumber!,
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thumbnail: null,
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),
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),
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);
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}
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}
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break;
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case "callEnded":
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case "callRemoved":
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Navigator.pop(context);
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currentPhoneNumber = null;
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break;
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}
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});
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}
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Future<void> makeGsmCall(
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BuildContext context, {
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required String phoneNumber,
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String? displayName,
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Uint8List? thumbnail,
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}) async {
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try {
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currentPhoneNumber = phoneNumber;
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final result = await _channel.invokeMethod('makeGsmCall', {"phoneNumber": phoneNumber});
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if (result["status"] == "calling") {
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// CallPage will be shown via MyInCallService callback
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text("Failed to initiate call")),
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);
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}
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} catch (e) {
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print("Error making call: $e");
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text("Error making call: $e")),
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);
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rethrow;
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}
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}
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Future<void> hangUpCall(BuildContext context) async {
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try {
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final result = await _channel.invokeMethod('hangUpCall');
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if (result["status"] == "ended") {
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// Navigator.pop will be handled by MyInCallService callback
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}
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} catch (e) {
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print("Error hanging up call: $e");
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text("Error hanging up call: $e")),
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);
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rethrow;
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}
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}
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} |