@extends('layouts.app')

@section('title', 'Manajemen Pelanggan')

@section('content')
    <div class="container mx-auto py-4">

        <!-- Header + Filter -->
        <div class="flex justify-between items-center mb-4">
            <h3 class="text-xl font-bold">Manajemen Pelanggan</h3>

            <!-- Filter & Search -->
            <form method="GET" action="{{ route('admin.pelanggan.index') }}" class="flex space-x-2">
                <!-- Filter Kategori -->
                <select name="kategori" class="border border-gray-300 rounded px-3 py-2" onchange="this.form.submit()">
                    <option value="">-- Semua Kategori --</option>
                    @foreach ($kategoris as $kategori)
                        <option value="{{ $kategori->nama }}"
                            {{ request('kategori') == $kategori->nama ? 'selected' : '' }}>
                            {{ $kategori->nama }}
                        </option>
                    @endforeach
                </select>

                <!-- Search -->
                <input type="text" name="search" value="{{ request('search') }}"
                    placeholder="Cari nama / email / telepon..." class="border border-gray-300 rounded px-3 py-2 w-60">

                <button type="submit" class="bg-blue-600 text-white px-4 py-2 rounded">Cari</button>
            </form>
        </div>

        <!-- Flash Message -->
        @if (session('success'))
            <div id="toast-success" class="mb-4 p-3 rounded bg-green-100 text-green-800 border border-green-300 shadow">
                {{ session('success') }}
            </div>
            <script>
                setTimeout(() => document.getElementById('toast-success')?.remove(), 3000);
            </script>
        @endif

        <!-- Tabel Pelanggan -->
        <div class="bg-white rounded-lg shadow-sm">
            <div class="p-4 overflow-x-auto">
                <table class="w-full text-left border-collapse border border-gray-300">
                    <thead class="bg-gray-100">
                        <tr>
                            <th class="p-2 border border-gray-300 text-center w-16">Nomor</th>
                            <th class="p-2 border border-gray-300 text-center">Nama</th>
                            <th class="p-2 border border-gray-300 text-center">Template</th>
                            <th class="p-2 border border-gray-300 text-center">Kategori</th>
                            <th class="p-2 border border-gray-300 text-center">Email</th>
                            <th class="p-2 border border-gray-300 text-center">No. Telepon</th>
                            <th class="p-2 border border-gray-300 text-center">Harga</th>
                            <th class="p-2 border border-gray-300 text-center">Tanggal Pemesanan</th>
                            <th class="p-2 border border-gray-300 text-center">Aksi</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($pelanggans as $key => $pelanggan)
                            <tr>
                                <td class="p-2 py-4 border border-gray-300 text-center">
                                    {{ $pelanggans->firstItem() + $key }}
                                </td>
                                <td class="p-2 py-4 border border-gray-300 truncate">{{ $pelanggan->nama_pemesan }}</td>
                                <td class="p-2 py-4 border border-gray-300 truncate">{{ $pelanggan->nama_template }}</td>
                                <td class="p-2 py-4 border border-gray-300 truncate">{{ $pelanggan->kategori ?? '-' }}</td>
                                <td class="p-2 py-4 border border-gray-300 truncate">{{ $pelanggan->email }}</td>
                                <td class="p-2 py-4 border border-gray-300 truncate">{{ $pelanggan->no_tlpn ?? '-' }}</td>
                                <td class="py-3 px-2 border border-gray-300 text-center">
                                    Rp {{ number_format($pelanggan->harga, 0, ',', '.') }}
                                </td>
                                <td class="py-3 px-2 border border-gray-300 text-center">
                                    {{ \Carbon\Carbon::parse($pelanggan->created_at)->format('d M Y') }}
                                </td>
                                <td class="p-2 border border-gray-300 text-center">
                                    <div class="flex justify-center space-x-2">
                                        <a href="{{ route('admin.pelanggan.show', $pelanggan->id) }}"
                                            class="text-blue-600 hover:underline flex items-center">
                                            <i class="bi bi-eye mr-1"></i> Detail
                                        </a>
                                        <button class="text-red-600 hover:underline flex items-center openDeleteModalBtn"
                                            data-id="{{ $pelanggan->id }}">
                                            <i class="bi bi-trash mr-1"></i> Hapus
                                        </button>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="9" class="p-2 text-center text-gray-500 border border-gray-300">
                                    Belum ada pelanggan
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>

                {{-- Pagination pindah ke sini --}}
                @if ($pelanggans->hasPages())
                    <div class="p-4 flex justify-center">
                        <div class="flex space-x-1">
                            {{-- Tombol Previous --}}
                            @if ($pelanggans->onFirstPage())
                                <span class="px-3 py-1 rounded-lg bg-gray-200 text-gray-500 cursor-not-allowed">Prev</span>
                            @else
                                <a href="{{ $pelanggans->previousPageUrl() }}"
                                    class="px-3 py-1 rounded-lg bg-gray-200 text-gray-700 hover:bg-gray-300">Prev</a>
                            @endif

                            @php
                                $total = $pelanggans->lastPage();
                                $current = $pelanggans->currentPage();
                            @endphp

                            {{-- Halaman pertama --}}
                            @if ($current > 2)
                                <a href="{{ $pelanggans->url(1) }}"
                                    class="px-3 py-1 rounded-lg bg-gray-200 text-gray-700 hover:bg-blue-100">1</a>
                                @if ($current > 3)
                                    <span class="px-3 py-1 text-gray-500">...</span>
                                @endif
                            @endif

                            {{-- Halaman tengah --}}
                            @for ($i = max(1, $current - 1); $i <= min($total, $current + 1); $i++)
                                @if ($i == $current)
                                    <span
                                        class="px-3 py-1 rounded-lg bg-blue-600 text-white font-semibold">{{ $i }}</span>
                                @else
                                    <a href="{{ $pelanggans->url($i) }}"
                                        class="px-3 py-1 rounded-lg bg-gray-200 text-gray-700 hover:bg-blue-100">{{ $i }}</a>
                                @endif
                            @endfor

                            {{-- Halaman terakhir --}}
                            @if ($current < $total - 1)
                                @if ($current < $total - 2)
                                    <span class="px-3 py-1 text-gray-500">...</span>
                                @endif
                                <a href="{{ $pelanggans->url($total) }}"
                                    class="px-3 py-1 rounded-lg bg-gray-200 text-gray-700 hover:bg-blue-100">{{ $total }}</a>
                            @endif

                            {{-- Tombol Next --}}
                            @if ($pelanggans->hasMorePages())
                                <a href="{{ $pelanggans->nextPageUrl() }}"
                                    class="px-3 py-1 rounded-lg bg-gray-200 text-gray-700 hover:bg-gray-300">Next</a>
                            @else
                                <span class="px-3 py-1 rounded-lg bg-gray-200 text-gray-500 cursor-not-allowed">Next</span>
                            @endif
                        </div>
                    </div>
                @endif
            </div>
        </div>

        <!-- Modal Hapus Pelanggan -->
        @foreach ($pelanggans as $pelanggan)
            <div id="modalDelete{{ $pelanggan->id }}" class="fixed inset-0 hidden items-center justify-center z-50">
                <div class="absolute inset-0 bg-black opacity-50 closeDeleteOverlay" data-id="{{ $pelanggan->id }}"></div>
                <div class="bg-white rounded-lg shadow-lg w-full max-w-md z-50 overflow-hidden">
                    <div class="p-4 border-b">
                        <h5 class="text-lg font-medium">Hapus Pelanggan</h5>
                    </div>
                    <div class="p-4">
                        <p>Apakah Anda yakin ingin menghapus pelanggan <strong>{{ $pelanggan->nama_pemesan }}</strong>?</p>
                    </div>
                    <div class="p-4 border-t flex justify-end space-x-2">
                        <button type="button" class="bg-gray-300 text-black px-3 py-1 rounded closeDeleteBtn"
                            data-id="{{ $pelanggan->id }}">Batal</button>
                        <form action="{{ route('admin.pelanggan.destroy', $pelanggan->id) }}" method="POST"
                            class="inline">
                            @csrf
                            @method('DELETE')
                            <button class="bg-red-600 text-white px-3 py-1 rounded">Hapus</button>
                        </form>
                    </div>
                </div>
            </div>
        @endforeach

        <script>
            document.addEventListener('DOMContentLoaded', () => {
                const openDeleteBtns = document.querySelectorAll('.openDeleteModalBtn');
                const closeDeleteBtns = document.querySelectorAll('.closeDeleteBtn');
                const closeDeleteOverlays = document.querySelectorAll('.closeDeleteOverlay');

                openDeleteBtns.forEach(btn => {
                    btn.addEventListener('click', () => {
                        const id = btn.dataset.id;
                        const modal = document.getElementById('modalDelete' + id);
                        if (modal) {
                            modal.classList.remove('hidden');
                            modal.classList.add('flex');
                        }
                    });
                });

                closeDeleteBtns.forEach(btn => {
                    btn.addEventListener('click', () => {
                        const id = btn.dataset.id;
                        const modal = document.getElementById('modalDelete' + id);
                        if (modal) {
                            modal.classList.add('hidden');
                            modal.classList.remove('flex');
                        }
                    });
                });

                closeDeleteOverlays.forEach(overlay => {
                    overlay.addEventListener('click', () => {
                        const id = overlay.dataset.id;
                        const modal = document.getElementById('modalDelete' + id);
                        if (modal) {
                            modal.classList.add('hidden');
                            modal.classList.remove('flex');
                        }
                    });
                });
            });
        </script>
    @endsection