@extends('layouts.app')

@section('title', 'Danh sách API')
@section('page_title', 'Danh sách API')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('home') }}">Trang chủ</a></li>
    <li class="breadcrumb-item active">API</li>
@endsection

@php
    $methodBadgeClass = [
        'GET' => 'badge-success',
        'POST' => 'badge-primary',
        'PUT' => 'badge-warning',
        'PATCH' => 'badge-warning',
        'DELETE' => 'badge-danger',
    ];
@endphp

@section('content')
    <div class="card">
        <div class="card-header">
            <h3 class="card-title">Tổng số: {{ $apis->total() }}</h3>
            <div class="card-tools d-flex align-items-center">
                <form method="GET" action="{{ route('apis.index') }}" class="mr-2">
                    <div class="input-group input-group-sm">
                        <input type="text" name="search" class="form-control"
                               placeholder="Tìm theo domain hoặc IP..."
                               value="{{ $search ?? '' }}"
                               style="width: 240px;">
                        <div class="input-group-append">
                            <button type="submit" class="btn btn-default">
                                <i class="fas fa-search"></i>
                            </button>
                            @if ($search)
                                <a href="{{ route('apis.index') }}" class="btn btn-default" title="Xoá tìm kiếm">
                                    <i class="fas fa-times"></i>
                                </a>
                            @endif
                        </div>
                    </div>
                </form>
                <a href="{{ route('apis.create') }}" class="btn btn-primary btn-sm">
                    <i class="fas fa-plus"></i> Thêm API
                </a>
            </div>
        </div>

        <div class="card-body p-0">
            <table class="table table-hover mb-0">
                <thead>
                    <tr>
                        <th style="width: 70px">#</th>
                        <th>Domain</th>
                        <th>IP</th>
                        <th>URL</th>
                        <th style="width: 100px" class="text-center">Method</th>
                        <th>Success codes</th>
                        <th style="width: 110px" class="text-center">Trạng thái</th>
                        <th style="width: 180px" class="text-right">Thao tác</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse ($apis as $api)
                        @php
                            $success = $api->success_status ?? [];
                        @endphp
                        <tr>
                            <td>{{ $apis->firstItem() + $loop->index }}</td>
                            <td>{{ $api->server?->domain?->name ?? '—' }}</td>
                            <td>{{ $api->server?->ip_address ?? '—' }}</td>
                            <td>{{ $api->url }}</td>
                            <td class="text-center">
                                <span class="badge {{ $methodBadgeClass[$api->method] ?? 'badge-secondary' }}">
                                    {{ $api->method }}
                                </span>
                            </td>
                            <td>
                                @forelse ($success as $code)
                                    <span class="badge badge-success">{{ $code }}</span>
                                @empty
                                    <span class="text-muted">—</span>
                                @endforelse
                            </td>
                            <td class="text-center">
                                <div class="custom-control custom-switch d-flex justify-content-center">
                                    <input type="checkbox" class="custom-control-input api-status-toggle"
                                           id="api-status-{{ $api->id }}"
                                           data-url="{{ route('apis.toggle-status', $api) }}"
                                           {{ $api->status ? 'checked' : '' }}>
                                    <label class="custom-control-label" for="api-status-{{ $api->id }}"></label>
                                </div>
                            </td>
                            <td class="text-right">
                                <a href="{{ route('apis.edit', $api) }}"
                                   class="btn btn-warning btn-sm" title="Sửa">
                                    <i class="fas fa-edit"></i> Sửa
                                </a>
                                <form action="{{ route('apis.destroy', $api) }}" method="POST"
                                      class="d-inline"
                                      onsubmit="return confirm('Xoá API &quot;{{ $api->url }}&quot;?');">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="btn btn-danger btn-sm" title="Xoá">
                                        <i class="fas fa-trash"></i> Xoá
                                    </button>
                                </form>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="8" class="text-center text-muted py-4">
                                @if ($search)
                                    Không tìm thấy API nào khớp với "<strong>{{ $search }}</strong>".
                                    <a href="{{ route('apis.index') }}">Xoá tìm kiếm</a>
                                @else
                                    Chưa có API nào.
                                    <a href="{{ route('apis.create') }}">Thêm API đầu tiên</a>.
                                @endif
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        @if ($apis->hasPages())
            <div class="card-footer">
                {{ $apis->links() }}
            </div>
        @endif
    </div>
@endsection

@push('scripts')
    <script>
        (function () {
            var token = '{{ csrf_token() }}';

            document.querySelectorAll('.api-status-toggle').forEach(function (toggle) {
                toggle.addEventListener('change', function () {
                    var checkbox = this;
                    var previous = !checkbox.checked;

                    fetch(checkbox.dataset.url, {
                        method: 'PATCH',
                        headers: {
                            'Content-Type': 'application/json',
                            'X-CSRF-TOKEN': token,
                            'Accept': 'application/json',
                        },
                    })
                    .then(function (res) {
                        if (!res.ok) throw new Error('HTTP ' + res.status);
                        return res.json();
                    })
                    .then(function (data) {
                        checkbox.checked = !!data.status;
                    })
                    .catch(function () {
                        checkbox.checked = previous;
                        alert('Cập nhật trạng thái thất bại, vui lòng thử lại.');
                    });
                });
            });
        })();
    </script>
@endpush