116 lines
3.9 KiB
Dart
116 lines
3.9 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:tripz_driver/constant/box_name.dart';
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import 'package:tripz_driver/constant/links.dart';
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import 'package:tripz_driver/controller/functions/crud.dart';
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import '../../main.dart';
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class LeaderboardEntry {
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final String driverId;
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final String name;
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final String photoUrl;
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final int rank;
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final double value; // trips or earnings
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final bool isCurrentUser;
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LeaderboardEntry(
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{required this.driverId,
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required this.name,
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required this.photoUrl,
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required this.rank,
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required this.value,
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this.isCurrentUser = false});
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}
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class LeaderboardController extends GetxController {
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bool isLoading = false;
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int selectedTab = 0; // 0=trips, 1=earnings
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List<LeaderboardEntry> tripLeaderboard = [];
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List<LeaderboardEntry> earningsLeaderboard = [];
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int myRank = 0;
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@override
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void onInit() {
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super.onInit();
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fetchLeaderboard();
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}
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void changeTab(int tab) {
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selectedTab = tab;
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update();
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}
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List<LeaderboardEntry> get currentLeaderboard =>
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selectedTab == 0 ? tripLeaderboard : earningsLeaderboard;
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Future<void> fetchLeaderboard() async {
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isLoading = true;
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update();
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try {
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final myId = box.read(BoxName.driverID)?.toString() ?? '';
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// Fetch trips leaderboard
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var resTrips = await CRUD().post(
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link: AppLink.getLeaderboard,
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payload: {'type': 'trips'},
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);
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if (resTrips != null && resTrips != 'failure') {
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var data = _decode(resTrips);
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if (data['message'] is List) {
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tripLeaderboard = (data['message'] as List).map((e) => LeaderboardEntry(
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driverId: e['driver_id'].toString(),
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name: e['name'].toString(),
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photoUrl: e['photoUrl']?.toString() ?? '',
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rank: int.tryParse(e['rank']?.toString() ?? '0') ?? 0,
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value: double.tryParse(e['value']?.toString() ?? '0') ?? 0,
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isCurrentUser: e['driver_id'].toString() == myId,
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)).toList();
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}
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}
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// Fetch earnings leaderboard
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var resEarnings = await CRUD().post(
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link: AppLink.getLeaderboard,
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payload: {'type': 'earnings'},
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);
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if (resEarnings != null && resEarnings != 'failure') {
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var data = _decode(resEarnings);
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if (data['message'] is List) {
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earningsLeaderboard = (data['message'] as List).map((e) => LeaderboardEntry(
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driverId: e['driver_id'].toString(),
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name: e['name'].toString(),
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photoUrl: e['photoUrl']?.toString() ?? '',
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rank: int.tryParse(e['rank']?.toString() ?? '0') ?? 0,
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value: double.tryParse(e['value']?.toString() ?? '0') ?? 0,
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isCurrentUser: e['driver_id'].toString() == myId,
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)).toList();
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}
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}
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// Find my rank
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final myTripEntry = tripLeaderboard.firstWhereOrNull((e) => e.isCurrentUser);
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final myEarnEntry = earningsLeaderboard.firstWhereOrNull((e) => e.isCurrentUser);
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myRank = selectedTab == 0 ? (myTripEntry?.rank ?? 0) : (myEarnEntry?.rank ?? 0);
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} catch (e) {
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debugPrint('❌ [Leaderboard] Error: $e');
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}
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isLoading = false;
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update();
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}
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/// CRUD().post تُرجع الردّ **مفكوكاً** أصلاً (Map)، بينما CRUD().get
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/// تُرجع نصاً. تمرير الـ Map إلى jsonDecode كان يرمي
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/// "type '_Map<String, dynamic>' is not a subtype of type 'String'"،
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/// فتُبتلع لوحة الصدارة في catch وتظهر فارغة دائماً مهما صحّ الردّ.
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Map<String, dynamic> _decode(dynamic res) {
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if (res is Map) return Map<String, dynamic>.from(res);
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if (res is String && res.isNotEmpty) {
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final decoded = jsonDecode(res);
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if (decoded is Map) return Map<String, dynamic>.from(decoded);
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}
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return <String, dynamic>{};
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}
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}
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