Xpress-rider/lib/providers/auth/auth_provider.dart

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'package:nearle/Models/login/login.dart';
import 'package:shared_preferences/shared_preferences.dart';
// ignore: unused_import
import 'package:nearle/controllers/riderlog.dart';

class AuthProvider {
  Future<http.Response> login({
    required String contactNo,
    required String deviceType,
    required int configId,
    required String deviceId,
    required String fcmToken,
    int? pin,
  }) async {
    final uri = Uri.parse(
      'https://jupiter.nearle.app/live/api/v2/users/rider/login',
    );
    final body = {
      'contactno': contactNo,
      'devicetype': deviceType,
      'configid': configId,
      'deviceid': deviceId,
      'userfcmtoken': fcmToken,
      if (pin != null) 'pin': pin,
    };
    debugPrint('[AUTH][LOGIN] URL: ${uri.toString()}');
    debugPrint('[AUTH][LOGIN] Body: ${json.encode(body)}');
    final res = await http.post(
      uri,
      headers: {'Content-Type': 'application/json'},
      body: json.encode(body),
    );
    debugPrint('[AUTH][LOGIN] Status: ${res.statusCode}');
    debugPrint('[AUTH][LOGIN] Response: ${res.body}');
    return res;
  }

  // Convenience: send using a Login model body
  Future<http.Response> loginWith(Login request) async {
    final uri = Uri.parse(
      'https://jupiter.nearle.app/live/api/v2/users/rider/login',
    );
    final body = request.toJson();
    debugPrint('[AUTH][LOGIN] URL: ${uri.toString()}');
    debugPrint('[AUTH][LOGIN] Body: ${json.encode(body)}');
    final res = await http.post(
      uri,
      headers: {'Content-Type': 'application/json'},
      body: json.encode(body),
    );
    debugPrint('[AUTH][LOGIN] Status: ${res.statusCode}');
    debugPrint('[AUTH][LOGIN] Response: ${res.body}');
    return res;
  }

  // Convenience: parsed response as Login model
  Future<Login> loginParsed({
    required String contactNo,
    required String deviceType,
    required int configId,
    required String deviceId,
    required String fcmToken,
    int? pin,
  }) async {
    final res = await login(
      contactNo: contactNo,
      deviceType: deviceType,
      configId: configId,
      deviceId: deviceId,
      fcmToken: fcmToken,
      pin: pin,
    );
    final Map<String, dynamic> jsonMap = res.body.isNotEmpty
        ? json.decode(res.body) as Map<String, dynamic>
        : <String, dynamic>{};
    debugPrint('[AUTH] Raw Login JSON: $jsonMap');

    if (jsonMap.containsKey('details')) {
      final details = jsonMap['details'];

      final prefs = await SharedPreferences.getInstance();
      await prefs.setInt('userid', details['userid'] ?? 0);
      await prefs.setInt('userId', details['userid'] ?? 0);
      await prefs.setInt('shiftid', details['shiftid'] ?? 0);
      await prefs.setInt('shiftId', details['shiftid'] ?? 0);
      await prefs.setInt('logid', details['logid'] ?? 0);
      await prefs.setInt('logId', details['logid'] ?? 0);
      await prefs.setInt('riderid', details['riderid'] ?? 0);
      await prefs.setInt('partnerid', details['partnerid'] ?? 0);
      await prefs.setInt('partnerId', details['partnerid'] ?? 0);
      await prefs.setInt('configid', details['configid'] ?? 0);
      await prefs.setInt('logseconds', details['logseconds'] ?? 0);
      
      await prefs.setInt('locationid', details['locationid'] ?? 0);
      await prefs.setInt('tenantid', details['tenantid'] ?? 0);
      await prefs.setInt('applocationid', details['applocationid'] ?? 0);

      final String fcm = (details['userfcmtoken'] ?? '').toString();
      if (fcm.isNotEmpty) {
        await prefs.setString('userfcmtoken', fcm);
      }

      // Persist rider name variants for downstream usage (e.g. rider logs)
      final String firstName = (details['firstname'] ?? '').toString();
      final String lastName = (details['lastname'] ?? '').toString();
      final String apiUsername = (details['username'] ?? '').toString();
      final String combinedName = ('$firstName $lastName').trim();

      if (apiUsername.isNotEmpty) {
        await prefs.setString('username', apiUsername);
      } else if (combinedName.isNotEmpty) {
        await prefs.setString('username', combinedName);
      }
      if (firstName.isNotEmpty) {
        await prefs.setString('firstname', firstName);
      }
      if (lastName.isNotEmpty) {
        await prefs.setString('lastname', lastName);
      }
      if (details['onduty'] != null) {
        final int od = (details['onduty'] is num)
            ? (details['onduty'] as num).toInt()
            : int.tryParse('${details['onduty']}') ?? 0;
        await prefs.setInt('onduty', od);
      }
      // Persist rider payout config (per-kilometer fuel/rider charge) if provided
      if (details.containsKey('fuelcharge')) {
        final double fuelCharge =
            double.tryParse('${details['fuelcharge']}') ?? 0.0;
        await prefs.setDouble('fuelcharge', fuelCharge);
      }
      // Backward compatibility with older field names
      if (details.containsKey('firstmilecharge')) {
        final double firstMileCharge =
            double.tryParse('${details['firstmilecharge']}') ?? 0.0;
        await prefs.setDouble('firstmilecharge', firstMileCharge);
      } else if (details.containsKey('firstmilecharges')) {
        final double firstMileCharge =
            double.tryParse('${details['firstmilecharges']}') ?? 0.0;
        await prefs.setDouble('firstmilecharge', firstMileCharge);
      }
      // Save shift window for header display
      if (details['starttime'] != null) {
        await prefs.setString('starttime', details['starttime'].toString());
      }
      await prefs.setString('endtime', details['endtime'].toString());

      // Save delivery radius for geofencing (default 100m if not provided)
      if (details['deliveryradius'] != null) {
        final int radius = (details['deliveryradius'] is num)
            ? (details['deliveryradius'] as num).toInt()
            : int.tryParse('${details['deliveryradius']}') ?? 100;
        await prefs.setInt('deliveryradius', radius);
        debugPrint('[AUTH] Saved deliveryradius: $radius meters');
      } else {
        await prefs.setInt('deliveryradius', 100); // Default
        debugPrint('[AUTH] Saved default deliveryradius: 100 meters');
      }

      debugPrint(
        '[AUTH] SharedPrefs Saved: '
        'userid=${details['userid']}, shiftid=${details['shiftid']}, '
        'logid=${details['logid']}, riderid=${details['riderid']},'
        'partnerid=${details['partnerid']}, configid=${details['configid']}',
      );

      // Rider log creation is deferred until the rider goes ON duty.
      //
      // NOTE: We intentionally do NOT auto-navigate from here anymore.
      // Navigation after login / PIN verification is handled in the UI flows
      // (e.g. MPIN screen) so that riders cannot reach the homepage before
      // successfully entering a valid PIN.
    }

    return Login.fromJson(jsonMap);
  }

  Future<http.Response> updatePin({
    required int userId,
    required int pin,
  }) async {
    final uri = Uri.parse(
      'https://jupiter.nearle.app/live/api/v2/users/update',
    );
    final body = {'userid': userId, 'pin': pin};
    debugPrint('[AUTH][UPDATE PIN] URL: ${uri.toString()}');
    debugPrint('[AUTH][UPDATE PIN] Body: ${json.encode(body)}');
    final res = await http.put(
      uri,
      headers: {'Content-Type': 'application/json'},
      body: json.encode(body),
    );
    debugPrint('[AUTH][UPDATE PIN] Status: ${res.statusCode}');
    debugPrint('[AUTH][UPDATE PIN] Response: ${res.body}');
    return res;
  }
}