import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:miler/Models/summary/pickupstats.dart';
import 'package:miler/data/api_config.dart';
import 'package:miler/views/helpers/constants/apiconstants.dart';
import 'package:flutter/foundation.dart';

class SummaryProvider {
  final String baseUrl = ApiConstants.summaryApiLive;

  Future<PickupStats?> fetchSummaryStats(int userId) => _fetchSummaryStatsNew();

  /// NEW API: GET /miler/earnings?period=daily|weekly|monthly
  /// -> data:{ completed_stops, total_kms, total_earnings, total_bonus }.
  /// PickupStats is stop COUNTS per period; map completed_stops for each.
  Future<PickupStats?> _fetchSummaryStatsNew() async {
    Future<int> stops(String period) async {
      try {
        final uri = Uri.parse(
          ApiConfig.url('/miler/earnings'),
        ).replace(queryParameters: {'period': period});
        final res = await http.get(uri, headers: await ApiConfig.authHeaders());
        if (res.statusCode >= 200 && res.statusCode < 300) {
          final decoded = json.decode(res.body);
          final d = (decoded is Map && decoded['data'] is Map)
              ? decoded['data'] as Map
              : {};
          return int.tryParse('${d['completed_stops'] ?? 0}') ?? 0;
        }
      } catch (_) {}
      return 0;
    }

    final today = await stops('daily');
    final week = await stops('weekly');
    final month = await stops('monthly');
    ApiConfig.logGap(
      'summaryStats',
      'v1 earnings has no cancelled/total count; derived from completed_stops.',
    );
    return PickupStats(
      today: today,
      week: week,
      month: month,
      total: month,
      cancelled: 0,
    );
  }
}