import 'dart:convert';
import 'package:get/get.dart';
import '../../constant/links.dart';
import '../../views/widgets/error_snakbar.dart';
import '../functions/crud.dart';

class DriverScheduledRidesController extends GetxController {
  final CRUD _crud = CRUD();

  final bookings = <Map<String, dynamic>>[].obs;
  final isLoading = false.obs;

  @override
  void onInit() {
    super.onInit();
    fetch();
  }

  Future<void> fetch() async {
    isLoading.value = true;
    try {
      final res = await _crud.post(
        link: AppLink.scheduledList,
        payload: {'scope': 'upcoming_driver'}, 
      );
      final data = _extract(res);
      final list = (data?['bookings'] as List?) ?? [];
      bookings.assignAll(
          list.map((e) => Map<String, dynamic>.from(e as Map)).toList());
    } catch (e) {
      mySnackbarError('Failed to fetch scheduled rides'.tr);
    } finally {
      isLoading.value = false;
    }
  }

  Map<String, dynamic>? _extract(dynamic res) {
    final decoded = res is String ? jsonDecode(res) : res;
    if (decoded is! Map) {
      return null;
    }
    if (decoded['status'] != 'success') {
      return null;
    }
    final data = decoded['message'] ?? decoded['data'];
    return data is Map ? Map<String, dynamic>.from(data) : <String, dynamic>{};
  }
}