fitur petugas
This commit is contained in:
Andreas Malvino
222
lib/app/services/sewa_service.dart
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222
lib/app/services/sewa_service.dart
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import 'package:supabase_flutter/supabase_flutter.dart';
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import '../data/models/rental_booking_model.dart';
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import 'package:flutter/foundation.dart';
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class SewaService {
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final SupabaseClient _supabase = Supabase.instance.client;
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Future<List<SewaModel>> fetchAllSewa() async {
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// 1) Ambil semua sewa_aset
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final sewaData =
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await _supabase.from('sewa_aset').select('''
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id,
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user_id,
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status,
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waktu_mulai,
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waktu_selesai,
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tanggal_pemesanan,
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tipe_pesanan,
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kuantitas,
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aset_id,
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paket_id
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''')
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as List<dynamic>;
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if (sewaData.isEmpty) return [];
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// Konversi dasar ke map
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final List<Map<String, dynamic>> rawSewa =
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sewaData.map((e) => e as Map<String, dynamic>).toList();
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// Kumpulkan semua ID
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final sewaIds = rawSewa.map((e) => e['id'] as String).toList();
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final userIds = rawSewa.map((e) => e['user_id'] as String).toSet().toList();
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// Pisahkan aset dan paket IDs
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final asetIds =
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rawSewa
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.where((e) => e['tipe_pesanan'] == 'tunggal')
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.map((e) => e['aset_id'] as String?)
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.whereType<String>()
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.toSet()
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.toList();
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final paketIds =
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rawSewa
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.where((e) => e['tipe_pesanan'] == 'paket')
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.map((e) => e['paket_id'] as String?)
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.whereType<String>()
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.toSet()
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.toList();
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// 2) Ambil tagihan_sewa
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final tagihanData =
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await _supabase
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.from('tagihan_sewa')
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.select('sewa_aset_id, total_tagihan, denda, tagihan_dibayar')
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.filter('sewa_aset_id', 'in', '(${sewaIds.join(",")})')
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as List<dynamic>;
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final Map<String, Map<String, dynamic>> mapTagihan = {
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for (var t in tagihanData)
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t['sewa_aset_id'] as String: t as Map<String, dynamic>,
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};
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// 3) Ambil data warga_desa
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final wargaData =
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await _supabase
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.from('warga_desa')
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.select('user_id, nama_lengkap, no_hp, avatar')
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.filter('user_id', 'in', '(${userIds.join(",")})')
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as List<dynamic>;
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debugPrint('DEBUG wargaData (raw): ' + wargaData.toString());
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final Map<String, Map<String, String>> mapWarga = {
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for (var w in wargaData)
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(w['user_id'] as String): {
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'nama': w['nama_lengkap'] as String? ?? '-',
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'noHp': w['no_hp'] as String? ?? '-',
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'avatar': w['avatar'] as String? ?? '-',
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},
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};
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debugPrint('DEBUG mapWarga (mapped): ' + mapWarga.toString());
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// 4) Ambil data aset (untuk tunggal)
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Map<String, Map<String, String>> mapAset = {};
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if (asetIds.isNotEmpty) {
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final asetData =
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await _supabase
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.from('aset')
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.select('id, nama')
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.filter('id', 'in', '(${asetIds.join(",")})')
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as List<dynamic>;
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final fotoData =
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await _supabase
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.from('foto_aset')
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.select('id_aset, foto_aset')
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.filter('id_aset', 'in', '(${asetIds.join(",")})')
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as List<dynamic>;
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// Map aset id → nama
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mapAset = {
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for (var a in asetData)
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(a['id'] as String): {'nama': a['nama'] as String},
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};
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// Ambil foto pertama per aset
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for (var f in fotoData) {
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final aid = f['id_aset'] as String;
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if (mapAset.containsKey(aid) && mapAset[aid]!['foto'] == null) {
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mapAset[aid]!['foto'] = f['foto_aset'] as String;
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}
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}
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}
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// 5) Ambil data paket (untuk paket)
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Map<String, Map<String, String>> mapPaket = {};
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if (paketIds.isNotEmpty) {
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final paketData =
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await _supabase
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.from('paket')
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.select('id, nama')
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.filter('id', 'in', '(${paketIds.join(",")})')
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as List<dynamic>;
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final fotoData =
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await _supabase
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.from('foto_aset')
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.select('id_paket, foto_aset')
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.filter('id_paket', 'in', '(${paketIds.join(",")})')
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as List<dynamic>;
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mapPaket = {
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for (var p in paketData)
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(p['id'] as String): {'nama': p['nama'] as String},
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};
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for (var f in fotoData) {
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final pid = f['id_paket'] as String;
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if (mapPaket.containsKey(pid) && mapPaket[pid]!['foto'] == null) {
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mapPaket[pid]!['foto'] = f['foto_aset'] as String;
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}
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}
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}
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// Debug print hasil query utama
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debugPrint('sewaData: ' + sewaData.toString());
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debugPrint('sewaData count: ' + sewaData.length.toString());
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debugPrint('tagihanData: ' + tagihanData.toString());
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debugPrint('wargaData: ' + wargaData.toString());
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debugPrint('mapAset: ' + mapAset.toString());
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debugPrint('mapPaket: ' + mapPaket.toString());
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// 6) Gabungkan dan bangun SewaModel
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final List<SewaModel> result = [];
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for (var row in rawSewa) {
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final id = row['id'] as String;
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final tipe = row['tipe_pesanan'] as String;
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final warga = mapWarga[row['user_id']];
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final tagihan = mapTagihan[id];
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if (warga == null || tagihan == null) {
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// Skip data jika relasi tidak ditemukan
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continue;
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}
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result.add(
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SewaModel(
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id: id,
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userId: row['user_id'],
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status: row['status'] as String,
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waktuMulai: DateTime.parse(row['waktu_mulai'] as String),
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waktuSelesai: DateTime.parse(row['waktu_selesai'] as String),
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tanggalPemesanan: DateTime.parse(row['tanggal_pemesanan'] as String),
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tipePesanan: tipe,
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kuantitas: row['kuantitas'] as int,
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asetId: tipe == 'tunggal' ? row['aset_id'] as String : null,
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asetNama:
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(row['aset_id'] != null &&
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tipe == 'tunggal' &&
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mapAset[row['aset_id']] != null)
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? mapAset[row['aset_id']]!['nama']
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: null,
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asetFoto:
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(row['aset_id'] != null &&
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tipe == 'tunggal' &&
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mapAset[row['aset_id']] != null)
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? mapAset[row['aset_id']]!['foto']
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: null,
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paketId: tipe == 'paket' ? row['paket_id'] as String : null,
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paketNama:
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(row['paket_id'] != null &&
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tipe == 'paket' &&
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mapPaket[row['paket_id']] != null)
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? mapPaket[row['paket_id']]!['nama']
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: null,
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paketFoto:
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(row['paket_id'] != null &&
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tipe == 'paket' &&
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mapPaket[row['paket_id']] != null)
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? mapPaket[row['paket_id']]!['foto']
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: null,
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totalTagihan:
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tagihan['total_tagihan'] != null
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? (tagihan['total_tagihan'] as num?)?.toDouble() ?? 0.0
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: 0.0,
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denda:
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tagihan['denda'] != null
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? (tagihan['denda'] as num?)?.toDouble()
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: null,
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dibayar:
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tagihan['tagihan_dibayar'] != null
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? (tagihan['tagihan_dibayar'] as num?)?.toDouble()
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: null,
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paidAmount:
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tagihan['total_tagihan'] != null
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? (tagihan['total_tagihan'] as num?)?.toDouble()
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: null,
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wargaNama: warga['nama'] ?? '-',
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wargaNoHp: warga['noHp'] ?? '-',
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wargaAvatar: warga['avatar'] ?? '-',
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),
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);
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}
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// Debug print hasil query result
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debugPrint('SewaModel result: ' + result.toString());
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debugPrint('SewaModel result count: ' + result.length.toString());
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return result;
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}
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}
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