@extends('layouts.admin-apoteker')

@section('title', 'Riwayat Chat AI')

@section('content')
<div class="max-w-7xl mx-auto p-6 bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded shadow space-y-6">

    {{-- Header --}}
    <div class="flex flex-col md:flex-row justify-between md:items-center gap-4 mb-4">
        <h1 class="text-2xl font-bold">🗂️ Riwayat Chat AI</h1>

        <div class="flex flex-wrap gap-2">
            {{-- Tombol Hapus Semua --}}
            <form id="delete-all-form" action="{{ route('admin.chat-logs.destroyAll') }}" method="POST">
                @csrf @method('DELETE')
            </form>
            <button type="button" onclick="confirmDeleteAll()" class="bg-red-800 text-white px-4 py-2 rounded hover:bg-red-900 transition">
                🧨 Hapus Semua Chat
            </button>

            {{-- Tombol Hapus Chat Lama --}}
            <form id="delete-old-form" action="{{ route('admin.chat-logs.destroyOld') }}" method="POST">
                @csrf @method('DELETE')
            </form>
            <button type="button" onclick="confirmDeleteOld()" class="bg-red-600 text-white px-4 py-2 rounded hover:bg-red-700 transition">
                🧹 Hapus Chat > 30 Hari
            </button>

            {{-- Export --}}
            <a href="{{ route('admin.chat-logs.export.excel') }}" class="bg-green-600 text-white px-4 py-2 rounded hover:bg-green-700 transition">
                📁 Export Excel
            </a>
        </div>
    </div>

    {{-- Notifikasi --}}
    @if (session('success'))
        <div class="p-3 bg-green-100 text-green-800 rounded shadow">{{ session('success') }}</div>
    @endif

    {{-- Filter --}}
    <form method="GET" action="{{ route('admin.chat-logs.index') }}" class="bg-gray-100 dark:bg-gray-700 p-4 rounded-lg mb-6 grid grid-cols-1 md:grid-cols-4 gap-4 items-end text-sm">
        <div>
            <label for="user_id" class="block mb-1 font-medium">🔍 Filter User</label>
            <select name="user_id" id="user_id" class="w-full border-gray-300 dark:border-gray-600 rounded px-2 py-1">
                <option value="">-- Semua Pengguna --</option>
                @foreach($users as $user)
                    <option value="{{ $user->id }}" @selected(request('user_id') == $user->id)>
                        {{ $user->name }} (ID: {{ $user->id }})
                    </option>
                @endforeach
            </select>
        </div>

        <div>
            <label for="start_date" class="block mb-1 font-medium">📆 Tanggal Mulai</label>
            <input type="date" name="start_date" id="start_date" value="{{ request('start_date') }}" class="w-full border-gray-300 dark:border-gray-600 rounded px-2 py-1">
        </div>

        <div>
            <label for="end_date" class="block mb-1 font-medium">📆 Tanggal Akhir</label>
            <input type="date" name="end_date" id="end_date" value="{{ request('end_date') }}" class="w-full border-gray-300 dark:border-gray-600 rounded px-2 py-1">
        </div>

        <div>
            <label for="keyword" class="block mb-1 font-medium">📝 Kata Kunci</label>
            <input type="text" name="keyword" id="keyword" value="{{ request('keyword') }}" placeholder="Cari isi pesan..." class="w-full border-gray-300 dark:border-gray-600 rounded px-2 py-1">
        </div>

        <div class="md:col-span-4 flex justify-end gap-2 mt-2">
            <button type="submit" class="bg-blue-600 text-white px-4 py-2 rounded hover:bg-blue-700">🔎 Terapkan Filter</button>
            <a href="{{ route('admin.chat-logs.index') }}" class="bg-gray-500 text-white px-4 py-2 rounded hover:bg-gray-600">🔁 Reset</a>
        </div>
    </form>

    {{-- Tabel --}}
    <div class="overflow-x-auto">
        <table class="w-full border border-gray-300 dark:border-gray-700 text-sm">
            <thead>
                <tr class="bg-gray-200 dark:bg-gray-700">
                    <th class="p-2">#</th>
                    <th class="p-2">Waktu</th>
                    <th class="p-2">Pengirim</th>
                    <th class="p-2">User ID / Anon ID</th>
                    <th class="p-2">Pesan</th>
                    <th class="p-2 text-center">Aksi</th>
                </tr>
            </thead>
            <tbody>
                @forelse ($chats as $chat)
                    <tr class="border-t border-gray-300 dark:border-gray-600">
                        <td class="p-2">{{ $loop->iteration }}</td>
                        <td class="p-2">{{ $chat->created_at->format('Y-m-d H:i') }}</td>
                        <td class="p-2 font-semibold">{{ ucfirst($chat->sender) }}</td>
                        <td class="p-2 text-xs">
                            @if($chat->user_id)
                                🧑 User: {{ $chat->user_id }}
                            @else
                                👤 Anon: {{ $chat->anon_id }}
                            @endif
                        </td>
                        <td class="p-2">{{ Str::limit($chat->message, 50) }}</td>
                        <td class="p-2 text-center">
                            <form id="delete-chat-{{ $chat->id }}" action="{{ route('admin.chat-logs.destroy', $chat->id) }}" method="POST" class="inline">
                                @csrf @method('DELETE')
                            </form>
                            <button type="button" onclick="confirmDeleteItem({{ $chat->id }})" class="text-red-600 hover:underline">🗑️ Hapus</button>
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="6" class="text-center p-4 text-gray-500">Belum ada data chat.</td>
                    </tr>
                @endforelse
            </tbody>
        </table>

        {{-- Pagination --}}
        <div class="mt-6">
            {{ $chats->withQueryString()->links() }}
        </div>
    </div>
</div>

{{-- SweetAlert2 --}}
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script>
    function confirmDeleteAll() {
        Swal.fire({
            title: 'Hapus SEMUA Chat?',
            text: 'Tindakan ini tidak bisa dibatalkan!',
            icon: 'error',
            showCancelButton: true,
            confirmButtonColor: '#b91c1c',
            cancelButtonColor: '#4b5563',
            confirmButtonText: 'Ya, hapus semua!',
            cancelButtonText: 'Batal'
        }).then((result) => {
            if (result.isConfirmed) {
                document.getElementById('delete-all-form').submit();
            }
        });
    }

    function confirmDeleteOld() {
        Swal.fire({
            title: 'Hapus Chat Lama?',
            text: 'Semua chat lebih dari 30 hari akan dihapus.',
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#d97706',
            cancelButtonColor: '#4b5563',
            confirmButtonText: 'Ya, hapus!',
            cancelButtonText: 'Batal'
        }).then((result) => {
            if (result.isConfirmed) {
                document.getElementById('delete-old-form').submit();
            }
        });
    }

    function confirmDeleteItem(chatId) {
        Swal.fire({
            title: 'Hapus Chat Ini?',
            text: 'Apakah Anda yakin ingin menghapus percakapan ini?',
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#e3342f',
            cancelButtonColor: '#6c757d',
            confirmButtonText: 'Ya, hapus!',
            cancelButtonText: 'Batal'
        }).then((result) => {
            if (result.isConfirmed) {
                document.getElementById('delete-chat-' + chatId).submit();
            }
        });
    }
</script>
@endsection