MIF_E31221388/salonbooking/lib/pelanggan/riwayat_bookings_page.dart

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'package:intl/intl.dart';

class RiwayatBookingPage extends StatefulWidget {
  final String token;

  const RiwayatBookingPage({super.key, required this.token});

  @override
  State<RiwayatBookingPage> createState() => _RiwayatBookingPageState();
}

class _RiwayatBookingPageState extends State<RiwayatBookingPage> {
  Map<String, List<dynamic>> groupedBookings = {};
  bool loading = true;

  @override
  void initState() {
    super.initState();
    fetchBookings();
  }

  Future<void> fetchBookings() async {
    setState(() => loading = true);
    try {
      final response = await http.get(
        Uri.parse('http://angeliasalon.my.id/api/bookings'),
        headers: {
          'Authorization': 'Bearer ${widget.token}',
          'Accept': 'application/json',
        },
      );

      if (response.statusCode == 200) {
        final data = json.decode(response.body);
        List bookings = data is List ? data : data['bookings'] ?? [];

        // Kelompokkan berdasarkan tanggal_booking
        Map<String, List<dynamic>> tempGrouped = {};
        for (var booking in bookings) {
          String tanggal = booking['tanggal_booking'];
          if (!tempGrouped.containsKey(tanggal)) {
            tempGrouped[tanggal] = [];
          }
          tempGrouped[tanggal]!.add(booking);
        }

        setState(() {
          groupedBookings = tempGrouped;
        });
      } else {
        ScaffoldMessenger.of(context).showSnackBar(
          const SnackBar(content: Text('Gagal mengambil riwayat booking')),
        );
      }
    } catch (e) {
      print(e);
    }

    setState(() => loading = false);
  }

  @override
  Widget build(BuildContext context) {
    final primaryColor = const Color(0xFFF06292);
    final formatCurrency =
        NumberFormat.currency(locale: 'id_ID', symbol: 'Rp ', decimalDigits: 0);

    return Scaffold(
      appBar: AppBar(
        title: const Text('Riwayat Booking'),
        backgroundColor: primaryColor,
      ),
      body: loading
          ? const Center(child: CircularProgressIndicator())
          : groupedBookings.isEmpty
              ? const Center(child: Text('Tidak ada riwayat booking'))
              : ListView(
                  padding: const EdgeInsets.all(12),
                  children: groupedBookings.entries.map((entry) {
                    String tanggal = entry.key;
                    List bookings = entry.value;

                    int totalHarga = 0;

                    return Card(
                      margin: const EdgeInsets.only(bottom: 16),
                      elevation: 4,
                      shape: RoundedRectangleBorder(
                        borderRadius: BorderRadius.circular(12),
                      ),
                      child: Padding(
                        padding: const EdgeInsets.all(16),
                        child: Column(
                          crossAxisAlignment: CrossAxisAlignment.start,
                          children: [
                            Text(
                              '📅 Tanggal Booking: $tanggal',
                              style: const TextStyle(
                                fontSize: 16,
                                fontWeight: FontWeight.bold,
                                color: Colors.black87,
                              ),
                            ),
                            const SizedBox(height: 12),
                            Table(
                              columnWidths: const {
                                0: FlexColumnWidth(2),    // Layanan
                                1: FlexColumnWidth(2),    // Jam (lebih kecil)
                                2: FlexColumnWidth(2.5),  // Status (lebih lebar)
                                3: FlexColumnWidth(2.5),    // Harga
                              },
                              border: TableBorder.all(color: Colors.grey.shade300),
                              children: [
                                const TableRow(
                                  decoration: BoxDecoration(color: Color(0xFFF8BBD0)),
                                  children: [
                                    Padding(
                                      padding: EdgeInsets.all(8.0),
                                      child: Text('Layanan', style: TextStyle(fontWeight: FontWeight.bold)),
                                    ),
                                    Padding(
                                      padding: EdgeInsets.all(8.0),
                                      child: Text('Jam', style: TextStyle(fontWeight: FontWeight.bold)),
                                    ),
                                    Padding(
                                      padding: EdgeInsets.all(8.0),
                                      child: Text('Status', style: TextStyle(fontWeight: FontWeight.bold)),
                                    ),
                                    Padding(
                                      padding: EdgeInsets.all(8.0),
                                      child: Text('Harga', style: TextStyle(fontWeight: FontWeight.bold)),
                                    ),
                                  ],
                                ),
                                ...bookings.map((booking) {
                                  final service = booking['service'];
                                  final name = service['name'];
                                  final jam = booking['jam'];
                                  final status = booking['status'];
                                  final price = int.tryParse(service['price'].toString()) ?? 0;
                                  totalHarga += price;

                                  return TableRow(
                                    children: [
                                      Padding(
                                        padding: const EdgeInsets.all(8.0),
                                        child: Text(name),
                                      ),
                                      Padding(
                                        padding: const EdgeInsets.all(8.0),
                                        child: Text(jam),
                                      ),
                                      Padding(
                                        padding: const EdgeInsets.all(8.0),
                                        child: Text(status),
                                      ),
                                      Padding(
                                        padding: const EdgeInsets.all(8.0),
                                        child: Text(formatCurrency.format(price)),
                                      ),
                                    ],
                                  );
                                }).toList(),
                              ],
                            ),
                            const SizedBox(height: 12),
                            Align(
                              alignment: Alignment.centerRight,
                              child: Text(
                                'Total Harga: ${formatCurrency.format(totalHarga)}',
                                style: const TextStyle(
                                  fontWeight: FontWeight.bold,
                                  fontSize: 14,
                                ),
                              ),
                            ),
                          ],
                        ),
                      ),
                    );
                  }).toList(),
                ),
    );
  }
}