@extends('layouts.app')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">Station Management</h3>
                    <div class="card-tools">
                        <a href="{{ route('stations.create') }}" class="btn btn-primary">
                            <i class="fas fa-plus"></i> Add New Station
                        </a>
                    </div>
                </div>
                <div class="card-body">
                    @include('components.alerts')

                    <div class="mb-3">
                        <div class="row">
                            <div class="col-md-4">
                                <div class="input-group">
                                    <input type="text" class="form-control" id="searchInput" placeholder="Search stations...">
                                    <div class="input-group-append">
                                        <button class="btn btn-outline-secondary" type="button">
                                            <i class="fas fa-search"></i>
                                        </button>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-4">
                                <select class="form-control" id="regionFilter">
                                    <option value="">All Regions</option>
                                    @foreach($regions as $region)
                                        <option value="{{ $region }}">{{ $region }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-4">
                                <select class="form-control" id="statusFilter">
                                    <option value="">All Status</option>
                                    <option value="1">Active</option>
                                    <option value="0">Inactive</option>
                                </select>
                            </div>
                        </div>
                    </div>

                    <div class="table-responsive">
                        <table class="table table-bordered table-striped" id="stationsTable">
                            <thead>
                                <tr>
                                    <th>ID</th>
                                    <th>Name</th>
                                    <th>Address</th>
                                    <th>Region</th>
                                    <th>Contact</th>
                                    <th>Status</th>
                                    <th>Last Updated</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($stations as $station)
                                    <tr>
                                        <td>{{ $station['id'] }}</td>
                                        <td>{{ $station['name'] }}</td>
                                        <td>
                                            <address class="mb-0">
                                                {{ $station['address'] }}
                                                <br>
                                                <small class="text-muted">
                                                    <i class="fas fa-map-marker-alt"></i>
                                                    <a href="https://maps.google.com/?q={{ urlencode($station['address']) }}" 
                                                       target="_blank"
                                                       class="text-info">
                                                        View on Map
                                                    </a>
                                                </small>
                                            </address>
                                        </td>
                                        <td>{{ $station['region'] }}</td>
                                        <td>
                                            <i class="fas fa-phone"></i> {{ $station['contact_number'] }}
                                        </td>
                                        <td>
                                            <span class="badge badge-{{ $station['is_active'] ? 'success' : 'danger' }}">
                                                {{ $station['is_active'] ? 'Active' : 'Inactive' }}
                                            </span>
                                        </td>
                                        <td>{{ \Carbon\Carbon::parse($station['updated_at'])->format('Y-m-d H:i') }}</td>
                                        <td>
                                            <div class="btn-group">
                                                <a href="{{ route('stations.edit', $station['id']) }}" 
                                                   class="btn btn-sm btn-info"
                                                   data-toggle="tooltip"
                                                   title="Edit Station">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                                <a href="{{ route('fuel-prices.index', ['station_id' => $station['id']]) }}" 
                                                   class="btn btn-sm btn-warning"
                                                   data-toggle="tooltip"
                                                   title="Manage Fuel Prices">
                                                    <i class="fas fa-gas-pump"></i>
                                                </a>
                                                <form action="{{ route('stations.destroy', $station['id']) }}" 
                                                      method="POST" 
                                                      class="d-inline delete-form">
                                                    @csrf
                                                    @method('DELETE')
                                                    <button type="submit" 
                                                            class="btn btn-sm btn-danger"
                                                            data-toggle="tooltip"
                                                            title="Delete Station">
                                                        <i class="fas fa-trash"></i>
                                                    </button>
                                                </form>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="8" class="text-center">No stations found</td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <div class="mt-3">
                        {{ $stations->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('styles')
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.24/css/dataTables.bootstrap4.min.css">
<style>
    .station-address {
        max-width: 250px;
        white-space: normal;
    }
    .btn-group {
        gap: 5px;
    }
</style>
@endpush

@push('scripts')
<script src="https://cdn.datatables.net/1.10.24/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.10.24/js/dataTables.bootstrap4.min.js"></script>
<script>
$(document).ready(function() {
    // Initialize DataTable
    const table = $('#stationsTable').DataTable({
        "responsive": true,
        "processing": true,
        "serverSide": true,
        "ajax": "{{ route('stations.data') }}",
        "order": [[0, "desc"]],
        "columns": [
            { "data": "id" },
            { "data": "name" },
            { 
                "data": "address",
                "render": function(data, type, row) {
                    if (type === 'display') {
                        return `<address class="mb-0 station-address">
                                    ${data}<br>
                                    <small class="text-muted">
                                        <i class="fas fa-map-marker-alt"></i>
                                        <a href="https://maps.google.com/?q=${encodeURIComponent(data)}" 
                                           target="_blank"
                                           class="text-info">
                                            View on Map
                                        </a>
                                    </small>
                                </address>`;
                    }
                    return data;
                }
            },
            { "data": "region" },
            { 
                "data": "contact_number",
                "render": function(data) {
                    return `<i class="fas fa-phone"></i> ${data}`;
                }
            },
            { 
                "data": "is_active",
                "render": function(data) {
                    const badge = data ? 'success' : 'danger';
                    const text = data ? 'Active' : 'Inactive';
                    return `<span class="badge badge-${badge}">${text}</span>`;
                }
            },
            { 
                "data": "updated_at",
                "render": function(data) {
                    return moment(data).format('YYYY-MM-DD HH:mm');
                }
            },
            { 
                "data": "actions",
                "orderable": false,
                "searchable": false
            }
        ]
    });

    // Apply filters
    $('#regionFilter, #statusFilter').change(function() {
        table.ajax.reload();
    });

    // Search functionality
    $('#searchInput').keyup(function() {
        table.search($(this).val()).draw();
    });

    // Delete confirmation
    $(document).on('submit', '.delete-form', function(e) {
        e.preventDefault();
        const stationName = $(this).closest('tr').find('td:eq(1)').text();
        
        if (confirm(`Are you sure you want to delete the station "${stationName}"? This action cannot be undone.`)) {
            this.submit();
        }
    });

    // Initialize tooltips
    $('[data-toggle="tooltip"]').tooltip();
});
</script>
@endpush