@extends('layouts.app')

@section('title', 'Barang Habis Pakai')

@section('content')
<div class="pkbm-master-page mx-auto max-w-7xl space-y-5">
    <header class="pkbm-dashboard__heading">
        <div>
            <p class="pkbm-dashboard__breadcrumb"><span>Manajemen Inventaris</span><i class="bi bi-chevron-right" aria-hidden="true"></i>Barang Habis Pakai</p>
            <h1 class="pkbm-dashboard__title">Barang Habis Pakai</h1>
            <p class="pkbm-dashboard__subtitle">Kelola stok ATK, bahan praktik, dan logistik operasional lembaga dengan riwayat mutasi lengkap.</p>
        </div>
    </header>

    @include('pkbm.inventaris.partials.navigation', ['menus' => $availableMenus])

    @if (session('status'))
        <div role="status" class="settings-notice settings-notice--success">
            <i class="bi bi-check-circle-fill" aria-hidden="true"></i>
            <span>{{ session('status') }}</span>
        </div>
    @endif

    @if ($errors->any())
        <div role="alert" class="settings-notice settings-notice--error">
            <i class="bi bi-exclamation-circle-fill" aria-hidden="true"></i>
            <div>
                <p class="font-semibold">Terjadi kesalahan pada data stok.</p>
                <ul class="mt-1 list-inside list-disc">
                    @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                    @endforeach
                </ul>
            </div>
        </div>
    @endif

    <!-- Kartu Statistik -->
    <div class="grid gap-4 sm:grid-cols-3">
        <div class="sp-card flex items-center gap-4 p-4">
            <span class="flex size-12 shrink-0 items-center justify-center rounded-xl bg-blue-100 text-xl text-blue-700">
                <i class="bi bi-boxes" aria-hidden="true"></i>
            </span>
            <div>
                <span class="block text-xs font-semibold uppercase tracking-wider text-slate-500">Jenis Barang Terdaftar</span>
                <span class="text-2xl font-bold text-slate-800">{{ number_format($totalJenis, 0, ',', '.') }}</span>
            </div>
        </div>
        <div class="sp-card flex items-center gap-4 p-4">
            <span class="flex size-12 shrink-0 items-center justify-center rounded-xl bg-emerald-100 text-xl text-emerald-700">
                <i class="bi bi-stack" aria-hidden="true"></i>
            </span>
            <div>
                <span class="block text-xs font-semibold uppercase tracking-wider text-slate-500">Total Stok Berjalan</span>
                <span class="text-2xl font-bold text-emerald-700">{{ number_format($totalStok, 0, ',', '.') }}</span>
            </div>
        </div>
        <div class="sp-card flex items-center gap-4 p-4">
            <span class="flex size-12 shrink-0 items-center justify-center rounded-xl bg-amber-100 text-xl text-amber-700">
                <i class="bi bi-exclamation-circle" aria-hidden="true"></i>
            </span>
            <div>
                <span class="block text-xs font-semibold uppercase tracking-wider text-slate-500">Stok Habis / Menipis</span>
                <span class="text-2xl font-bold text-amber-700">{{ number_format($stokHabis, 0, ',', '.') }}</span>
            </div>
        </div>
    </div>

    <!-- Filter & Aksi -->
    <section class="sp-card p-4">
        <form method="GET" class="flex flex-wrap items-end justify-between gap-3">
            <div class="flex flex-wrap items-end gap-3">
                <label class="sp-form-label mb-0">Pencarian
                    <input type="text" name="q" value="{{ $q }}" placeholder="Nama barang..." class="sp-form-control mt-1 px-3 py-2 text-sm">
                </label>
                <label class="sp-form-label mb-0">Tahun Anggaran
                    <select name="tahun" class="sp-form-control mt-1 px-3 py-2 text-sm">
                        <option value="">Semua tahun</option>
                        @foreach ($years as $y)
                            <option value="{{ $y }}" @selected($tahun === (string) $y)>{{ $y }}</option>
                        @endforeach
                    </select>
                </label>
                <button type="submit" class="sp-btn-primary"><i class="bi bi-funnel" aria-hidden="true"></i>Filter</button>
                @if ($q || $tahun)
                    <a href="{{ route('pkbm.inventaris.barang-habis-pakai') }}" class="sp-btn-secondary">Reset</a>
                @endif
            </div>

            <div class="flex flex-wrap items-center gap-2">
                <a href="{{ route('pkbm.inventaris.barang-habis-pakai.print', ['tahun' => $tahun]) }}" target="_blank" rel="noopener" class="sp-btn-secondary">
                    <i class="bi bi-printer" aria-hidden="true"></i>Cetak Laporan Mutasi Stok
                </a>
                <button type="button" data-open-create class="sp-btn-primary">
                    <i class="bi bi-plus-lg" aria-hidden="true"></i>Tambah / Gabung Stok
                </button>
            </div>
        </form>
    </section>

    <!-- Tabel Daftar Barang Habis Pakai -->
    <section class="sp-card overflow-hidden">
        <div class="sp-card-header">
            <h2 class="sp-section-title">Daftar Barang Habis Pakai</h2>
            <p class="mt-1 text-xs text-slate-500">Jika nama barang sama saat input baru, stok otomatis digabungkan dan tercatat pada riwayat mutasi.</p>
        </div>
        <div class="overflow-x-auto">
            <table class="sp-table min-w-[70rem]">
                <thead>
                    <tr>
                        <th class="w-14 text-center">No.</th>
                        <th>Nama Barang</th>
                        <th class="text-center">Sisa Stok</th>
                        <th class="text-center">Satuan</th>
                        <th class="text-center">Tgl Masuk Terakhir</th>
                        <th>Sumber Dana</th>
                        <th class="text-right">Aksi</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse ($records as $record)
                        <tr>
                            <td class="text-center">{{ $records->firstItem() + $loop->index }}</td>
                            <td class="font-semibold text-slate-800">
                                {{ $record->nama_barang }}
                            </td>
                            <td class="text-center">
                                @if ($record->stok_saat_ini <= 0)
                                    <span class="inline-flex items-center gap-1 rounded-full bg-rose-50 px-2.5 py-1 text-xs font-bold text-rose-700">
                                        <i class="bi bi-x-circle" aria-hidden="true"></i>Habis (0)
                                    </span>
                                @elseif ($record->stok_saat_ini <= 5)
                                    <span class="inline-flex items-center gap-1 rounded-full bg-amber-50 px-2.5 py-1 text-xs font-bold text-amber-700">
                                        <i class="bi bi-exclamation-circle" aria-hidden="true"></i>{{ $record->stok_saat_ini }}
                                    </span>
                                @else
                                    <span class="inline-flex items-center gap-1 rounded-full bg-emerald-50 px-2.5 py-1 text-xs font-bold text-emerald-700">
                                        {{ $record->stok_saat_ini }}
                                    </span>
                                @endif
                            </td>
                            <td class="text-center text-slate-600 font-medium">
                                {{ $record->satuan }}
                            </td>
                            <td class="text-center text-xs text-slate-600">
                                {{ $record->tgl_beli ? \Carbon\Carbon::parse($record->tgl_beli)->format('d/m/Y') : '—' }}
                            </td>
                            <td>
                                <span class="block text-slate-700">{{ $record->sumber_dana ?: '—' }}</span>
                                @if ($record->tahun_anggaran)
                                    <span class="text-xs text-slate-500">Tahun: {{ $record->tahun_anggaran }}</span>
                                @endif
                            </td>
                            <td class="text-right">
                                <div class="flex flex-wrap justify-end gap-1.5">
                                    <a href="{{ route('pkbm.inventaris.barang-habis-pakai.pemakaian', $record->id_stok) }}" class="sp-btn-primary px-3 py-1 text-xs">
                                        <i class="bi bi-clock-history" aria-hidden="true"></i>Detail & Pakai Stok
                                    </a>
                                    <button type="button" class="sp-btn-secondary px-2.5 py-1 text-xs"
                                        data-edit-consumable
                                        data-id="{{ $record->id_stok }}"
                                        data-nama="{{ $record->nama_barang }}"
                                        data-satuan="{{ $record->satuan }}"
                                        data-action="{{ route('pkbm.inventaris.barang-habis-pakai.update', $record->id_stok) }}">
                                        <i class="bi bi-pencil-square" aria-hidden="true"></i>Edit Info
                                    </button>
                                    <form method="POST" action="{{ route('pkbm.inventaris.barang-habis-pakai.destroy', $record->id_stok) }}" class="inline" onsubmit="return confirm('Yakin ingin menghapus master barang \'{{ $record->nama_barang }}\'? Seluruh riwayat mutasi terkait akan terhapus.');">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="sp-btn-secondary px-2.5 py-1 text-xs text-rose-600 hover:border-rose-200 hover:bg-rose-50" title="Hapus barang">
                                            <i class="bi bi-trash" aria-hidden="true"></i>
                                        </button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="7" class="py-8 text-center text-sm text-slate-500">
                                Tidak ada data barang habis pakai.
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        @if ($records->hasPages())
            <div class="p-4">{{ $records->links() }}</div>
        @endif
    </section>
</div>

<!-- Modal Tambah / Gabung Stok -->
<dialog id="modal-create-consumable" class="pkbm-master-dialog pkbm-class-form-dialog pkbm-spp-payment-dialog" aria-labelledby="modal-create-habis-title">
    <form method="POST" action="{{ route('pkbm.inventaris.barang-habis-pakai.store') }}">
        @csrf
        <div class="pkbm-class-form-dialog__header flex items-start justify-between gap-3 border-b border-slate-100 p-5">
            <div class="flex items-start gap-3">
                <span class="pkbm-class-form-dialog__icon" aria-hidden="true"><i class="bi bi-boxes"></i></span>
                <div>
                    <h2 id="modal-create-habis-title" class="sp-section-title">Tambah / Gabung Stok Barang</h2>
                    <p class="mt-1 text-xs text-slate-500">Jika nama barang persis sama dengan yang sudah ada, stok otomatis digabungkan.</p>
                </div>
            </div>
            <button type="button" data-close-dialog class="pkbm-class-form-dialog__close grid size-8 shrink-0 place-items-center rounded-lg text-slate-500" aria-label="Tutup"><i class="bi bi-x-lg" aria-hidden="true"></i></button>
        </div>

        <div class="grid gap-4 p-5 sm:grid-cols-2">
            <div class="sm:col-span-2">
                <label for="create-habis-nama" class="sp-form-label">Nama Barang</label>
                <input id="create-habis-nama" name="nama_barang" type="text" maxlength="255" required placeholder="Contoh: Kertas HVS Folio / Spidol Boardmarker" class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div>
                <label for="create-habis-stok" class="sp-form-label">Jumlah Stok Masuk</label>
                <input id="create-habis-stok" name="stok" type="number" min="1" value="1" required class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div>
                <label for="create-habis-satuan" class="sp-form-label">Satuan</label>
                <input id="create-habis-satuan" name="satuan" type="text" maxlength="50" required placeholder="Rim, Pcs, Box, Pack, Botol" class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div>
                <label for="create-habis-tgl" class="sp-form-label">Tanggal Pembelian / Masuk</label>
                <input id="create-habis-tgl" name="tgl_beli" type="date" value="{{ now()->toDateString() }}" class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div>
                <label for="create-habis-tahun" class="sp-form-label">Tahun Anggaran</label>
                <input id="create-habis-tahun" name="tahun_anggaran" type="text" maxlength="10" value="{{ now()->year }}" placeholder="2025" class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div class="sm:col-span-2">
                <label for="create-habis-sumber" class="sp-form-label">Sumber Dana</label>
                <input id="create-habis-sumber" name="sumber_dana" type="text" maxlength="100" placeholder="Contoh: BOSP Kesetaraan / Dana Mandiri" class="sp-form-control px-3 py-2 text-sm">
            </div>
        </div>

        <div class="pkbm-class-form-dialog__footer flex justify-end gap-2 border-t border-slate-100 p-5">
            <button type="button" data-close-dialog class="sp-btn-secondary">Batal</button>
            <button type="submit" class="sp-btn-primary"><i class="bi bi-save" aria-hidden="true"></i>Simpan & Catat Mutasi</button>
        </div>
    </form>
</dialog>

<!-- Modal Edit Identitas Barang -->
<dialog id="modal-edit-consumable" class="pkbm-master-dialog pkbm-class-form-dialog" aria-labelledby="modal-edit-habis-title">
    <form id="form-edit-consumable" method="POST">
        @csrf
        @method('PUT')
        <div class="pkbm-class-form-dialog__header flex items-start justify-between gap-3 border-b border-slate-100 p-5">
            <div class="flex items-start gap-3">
                <span class="pkbm-class-form-dialog__icon" aria-hidden="true"><i class="bi bi-pencil-square"></i></span>
                <div>
                    <h2 id="modal-edit-habis-title" class="sp-section-title">Edit Info Barang</h2>
                    <p class="mt-1 text-xs text-slate-500">Koreksi nama atau satuan barang tanpa mengubah sisa stok berjalan.</p>
                </div>
            </div>
            <button type="button" data-close-dialog class="pkbm-class-form-dialog__close grid size-8 shrink-0 place-items-center rounded-lg text-slate-500" aria-label="Tutup"><i class="bi bi-x-lg" aria-hidden="true"></i></button>
        </div>

        <div class="space-y-4 p-5">
            <div>
                <label for="edit-habis-nama" class="sp-form-label">Nama Barang</label>
                <input id="edit-habis-nama" name="nama_barang" type="text" maxlength="255" required class="sp-form-control px-3 py-2 text-sm">
            </div>
            <div>
                <label for="edit-habis-satuan" class="sp-form-label">Satuan</label>
                <input id="edit-habis-satuan" name="satuan" type="text" maxlength="50" required class="sp-form-control px-3 py-2 text-sm">
            </div>
        </div>

        <div class="pkbm-class-form-dialog__footer flex justify-end gap-2 border-t border-slate-100 p-5">
            <button type="button" data-close-dialog class="sp-btn-secondary">Batal</button>
            <button type="submit" class="sp-btn-primary"><i class="bi bi-save" aria-hidden="true"></i>Simpan Perubahan</button>
        </div>
    </form>
</dialog>

@push('scripts')
<script>
(() => {
    const createModal = document.getElementById('modal-create-consumable');
    const editModal = document.getElementById('modal-edit-consumable');
    const editForm = document.getElementById('form-edit-consumable');

    document.querySelector('[data-open-create]')?.addEventListener('click', () => {
        createModal?.showModal();
    });

    document.querySelectorAll('[data-edit-consumable]').forEach((btn) => {
        btn.addEventListener('click', () => {
            editForm.action = btn.dataset.action;
            document.getElementById('edit-habis-nama').value = btn.dataset.nama || '';
            document.getElementById('edit-habis-satuan').value = btn.dataset.satuan || '';
            editModal?.showModal();
        });
    });

    document.querySelectorAll('[data-close-dialog]').forEach((btn) => {
        btn.addEventListener('click', () => {
            btn.closest('dialog')?.close();
        });
    });

    [createModal, editModal].forEach((dialog) => {
        dialog?.addEventListener('click', (event) => {
            if (event.target === dialog) dialog.close();
        });
    });
})();
</script>
@endpush
@endsection