@extends('layouts.app')

@section('page-title', 'Generate Tagihan')
@section('page-subtitle', 'Tagihan')

@section('content')
    <x-page-header eyebrow="Tagihan" title="Generate Tagihan Bulanan" subtitle="Terbitkan tagihan retribusi untuk seluruh pelanggan aktif dalam satu periode." />

    <div class="panel">
        <div class="panel__head">
            <div>
                <h3>Terbitkan Tagihan Baru</h3>
                <p class="panel__head-sub">Pelanggan yang sudah memiliki tagihan pada periode ini akan otomatis dilewati.</p>
            </div>
        </div>
        <div class="panel__body">
            <form method="POST" action="{{ route('generate-tagihan.generate') }}">
                @csrf
                <div class="form-grid">
                    <div class="field">
                        <label for="bulan">Bulan</label>
                        <select id="bulan" name="bulan">
                            @foreach (['1'=>'Januari','2'=>'Februari','3'=>'Maret','4'=>'April','5'=>'Mei','6'=>'Juni','7'=>'Juli','8'=>'Agustus','9'=>'September','10'=>'Oktober','11'=>'November','12'=>'Desember'] as $value => $label)
                                <option value="{{ $value }}" @selected(old('bulan', now()->month) == $value)>{{ $label }}</option>
                            @endforeach
                        </select>
                        @error('bulan')<p class="field-error">{{ $message }}</p>@enderror
                    </div>
                    <div class="field">
                        <label for="tahun">Tahun</label>
                        <input type="number" id="tahun" name="tahun" min="2000" value="{{ old('tahun', now()->year) }}">
                        @error('tahun')<p class="field-error">{{ $message }}</p>@enderror
                    </div>
                    <div class="field">
                        <label for="tanggal_generate">Tanggal Generate</label>
                        <input type="date" id="tanggal_generate" name="tanggal_generate" value="{{ old('tanggal_generate', now()->format('Y-m-d')) }}">
                        @error('tanggal_generate')<p class="field-error">{{ $message }}</p>@enderror
                    </div>
                    <div class="field">
                        <label for="jatuh_tempo">Jatuh Tempo</label>
                        <input type="date" id="jatuh_tempo" name="jatuh_tempo" value="{{ old('jatuh_tempo', now()->addDays(14)->format('Y-m-d')) }}">
                        @error('jatuh_tempo')<p class="field-error">{{ $message }}</p>@enderror
                    </div>
                </div>
                <div class="form-actions">
                    <button type="submit" class="btn" data-confirm-inline="Terbitkan tagihan untuk seluruh pelanggan aktif pada periode ini?">
                        <i data-lucide="file-plus"></i>
                        <span>Generate Tagihan</span>
                    </button>
                </div>
            </form>
        </div>
    </div>

    <x-page-header title="Riwayat Generate" subtitle="Daftar tagihan yang sudah diterbitkan, dapat disaring per periode dan wilayah." />

    <form method="GET" action="{{ route('generate-tagihan.index') }}" class="filter-bar" data-auto-submit>
        <div class="filter-bar__field" style="min-width:200px;">
            <label for="keyword">Cari</label>
            <input type="text" id="keyword" name="keyword" placeholder="No. tagihan / nama pelanggan" value="{{ $filters['keyword'] ?? '' }}">
        </div>
        <div class="filter-bar__field">
            <label for="f_bulan">Bulan</label>
            <select id="f_bulan" name="bulan">
                <option value="">Semua Bulan</option>
                @foreach (['1'=>'Januari','2'=>'Februari','3'=>'Maret','4'=>'April','5'=>'Mei','6'=>'Juni','7'=>'Juli','8'=>'Agustus','9'=>'September','10'=>'Oktober','11'=>'November','12'=>'Desember'] as $value => $label)
                    <option value="{{ $value }}" @selected(($filters['bulan'] ?? '') == $value)>{{ $label }}</option>
                @endforeach
            </select>
        </div>
        <div class="filter-bar__field">
            <label for="f_tahun">Tahun</label>
            <input type="number" id="f_tahun" name="tahun" min="2000" value="{{ $filters['tahun'] ?? '' }}" placeholder="Semua tahun">
        </div>
        <div class="filter-bar__field">
            <label for="jenis_pelanggan_id">Jenis Pelanggan</label>
            <select id="jenis_pelanggan_id" name="jenis_pelanggan_id">
                <option value="">Semua Jenis</option>
                @foreach ($jenisPelanggan as $item)
                    <option value="{{ $item->id }}" @selected(($filters['jenis_pelanggan_id'] ?? '') == $item->id)>{{ $item->nama }}</option>
                @endforeach
            </select>
        </div>
        <div class="filter-bar__field">
            <label for="kecamatan_id">Kecamatan</label>
            <select id="kecamatan_id" name="kecamatan_id">
                <option value="">Semua Kecamatan</option>
                @foreach ($kecamatan as $item)
                    <option value="{{ $item->id }}" @selected(($filters['kecamatan_id'] ?? '') == $item->id)>{{ $item->nama }}</option>
                @endforeach
            </select>
        </div>
        <div class="filter-bar__field">
            <label for="status">Status</label>
            <select id="status" name="status">
                <option value="">Semua Status</option>
                <option value="BELUM_BAYAR" @selected(($filters['status'] ?? '') === 'BELUM_BAYAR')>Belum Bayar</option>
                <option value="LUNAS" @selected(($filters['status'] ?? '') === 'LUNAS')>Lunas</option>
                <option value="BATAL" @selected(($filters['status'] ?? '') === 'BATAL')>Dibatalkan</option>
            </select>
        </div>
        <div class="filter-bar__actions">
            <button type="submit" class="btn btn--ghost btn--sm">
                <i data-lucide="search"></i>
                <span>Terapkan</span>
            </button>
        </div>
    </form>

    <form method="POST" action="{{ route('generate-tagihan.cancel') }}" id="cancelGenerateForm">
        @csrf
        <div class="panel">
            <div class="panel__head">
                <div>
                    <h3>Daftar Tagihan Periode Ini</h3>
                    <p class="panel__head-sub">Centang tagihan yang ingin dibatalkan generate-nya (hanya berlaku untuk tagihan yang belum lunas).</p>
                </div>
                <button type="submit" class="btn btn--ghost btn--sm" data-confirm-inline="Batalkan generate untuk tagihan terpilih?">
                    <i data-lucide="x-circle"></i>
                    <span>Batalkan Terpilih</span>
                </button>
            </div>
            <div class="table-wrap">
                <table class="data-table">
                    <thead>
                        <tr>
                            <th style="width:36px;"><input type="checkbox" id="checkAll"></th>
                            <th>No. Tagihan</th>
                            <th>Pelanggan</th>
                            <th>Periode</th>
                            <th class="col-number">Total</th>
                            <th>Status</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse ($tagihans as $item)
                            <tr>
                                <td>
                                    @if ($item->status !== 'LUNAS')
                                        <input type="checkbox" name="tagihan_ids[]" value="{{ $item->id }}" class="row-check">
                                    @endif
                                </td>
                                <td class="mono">{{ $item->nomor_tagihan }}</td>
                                <td>
                                    <div class="cell-title">{{ $item->pelanggan->nama ?? '-' }}</div>
                                    <div class="cell-sub">{{ $item->pelanggan->nomor_pelanggan ?? '-' }}</div>
                                </td>
                                <td>{{ $item->bulan }}/{{ $item->tahun }}</td>
                                <td class="col-number money">{{ \App\Helpers\NumberHelper::formatRupiah($item->total) }}</td>
                                <td>
                                    @if ($item->status === 'LUNAS')
                                        <x-badge variant="success">Lunas</x-badge>
                                    @elseif ($item->status === 'BATAL')
                                        <x-badge variant="neutral">Dibatalkan</x-badge>
                                    @else
                                        <x-badge variant="warning">Belum Bayar</x-badge>
                                    @endif
                                </td>
                            </tr>
                        @empty
                            <tr><td colspan="6" class="table-empty">Belum ada tagihan pada periode ini.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
            <x-pagination :paginator="$tagihans" />
        </div>
    </form>
@endsection

@push('scripts')
<script>
    document.getElementById('checkAll')?.addEventListener('change', function (e) {
        document.querySelectorAll('.row-check').forEach(function (cb) { cb.checked = e.target.checked; });
    });
</script>
@endpush