@extends('layouts.app', ['class' => 'g-sidenav-show bg-gray-900'])

@section('content')
    @include('layouts.navbars.auth.topnav', ['title' => 'Empresas'])
    <div class="container-fluid py-4">
        <div class="row">
            <div class="col-12">
                <div class="card mb-4">
                    <div class="card-header pb-0">
                        <h6>Bases</h6>
                    </div>
                    
                    <div class="col-12 my-3 text-end p-2" style="background:#1a4742; margin: 0px !important">
                        <a class="btn bg-gradient-dark mb-0 me-4" href="{{ route('empresas.create') }}">
                            <i class="fa fa-plus text-sm"></i>&nbsp;&nbsp;Adicionar
                        </a>
                    </div>
                    <div class="card-body px-0 pt-0 pb-2">
                        <div class="table-responsive p-0">
                            <table class="table align-items-center mb-0">
                                <thead>
                                    <tr>
                                        <th class="text-left text-uppercase text-secondary text-xxs font-weight-bolder opacity-7 p-2">Sigla</th>
                                        <th class="text-left text-uppercase text-secondary text-xxs font-weight-bolder opacity-7 p-2">Empresa</th>
                                        <th class="text-left text-uppercase text-secondary text-xxs font-weight-bolder opacity-7 p-2">Localidade</th>
                                        <th class="text-center text-uppercase text-secondary text-xxs font-weight-bolder opacity-7 p-2">Status</th>
                                    </tr>
                                </thead>
                                <tbody id="empresa-table-body">
                                    @foreach ($empresas as $empresa)
                                        <tr data-url="{{ route('empresas.edit', $empresa->idempresa) }}" style="cursor: pointer;">
                                            <td>
                                                <p class="text-xs font-weight-bold mb-0 p-2">{{ $empresa->sigla }}</p>
                                            </td>
                                            <td>
                                                <div class="d-flex p-0 m-0">
                                                    <div class="d-flex flex-column justify-content-center">
                                                        <h6 class="mb-0 text-xs mb-0 pb-0">{{ $empresa->nomefantasia }}</h6>
                                                        <p class="text-xs font-weight-bold mb-0 pb-0">{{ $empresa->razaosocial }}</p>
                                                    </div>
                                                </div>
                                            </td>
                                            <td>
                                                <p class="text-xs font-weight-bold mb-0 p-2">{{ $empresa->cidade }}/{{ $empresa->estado }}</p>
                                            </td>
                                            <td class="align-middle text-center text-sm">
                                                @switch($empresa->status)
                                                    @case('ativo')
                                                        <span class="badge badge-sm bg-gradient-success p-2">{{ $empresa->status }}</span>
                                                        @break
                                                    @case('inativo')
                                                        <span class="badge badge-sm bg-gradient-danger p-2">{{ $empresa->status }}</span>
                                                        @break
                                                @endswitch
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                        <div id="load-more" class="text-center my-3" style="display: none;">
                            <button class="btn btn-primary">Carregar mais</button>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
$(document).ready(function() {
    console.log('Document ready');
    let nextPageUrl = "{{ $empresas->nextPageUrl() }}";
    let isLoading = false; // Adicione esta variável para controlar o estado de carregamento

    $.ajaxSetup({
        headers: {
            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
        }
    });

    $('tr[data-url]').on('click', function() {
        window.location.href = $(this).data('url');
    });

    $(window).scroll(debounce(function() {
        if($(window).scrollTop() + $(window).height() >= $(document).height() - 100 && !isLoading) {
            console.log('Scrolled to bottom');
            loadMore();
        }
    }, 250)); // 250ms debounce

    function debounce(func, wait) {
        let timeout;
        return function() {
            const context = this, args = arguments;
            clearTimeout(timeout);
            timeout = setTimeout(() => func.apply(context, args), wait);
        };
    }

    function loadMore() {
        if (!nextPageUrl) return;
        isLoading = true;
        console.log('Loading more from:', nextPageUrl);

        $.ajax({
            url: nextPageUrl,
            type: 'GET',
            beforeSend: function() {
                $('#load-more').show();
            },
            success: function(response) {
                $('#load-more').hide();
                nextPageUrl = response.nextPageUrl;
                isLoading = false; // Defina como false após o carregamento

                console.log('Next Page URL Updated:', nextPageUrl);

                response.empresas.forEach(empresa => {
                    $('#empresa-table-body').append(`
                        <tr data-url="/empresas/${empresa.idempresa}/edit" style="cursor: pointer;">
                            <td>
                                <p class="text-xs font-weight-bold mb-0 p-2">${empresa.sigla}</p>
                            </td>
                            <td>
                                <div class="d-flex p-0 m-0">
                                    <div class="d-flex flex-column justify-content-center">
                                        <h6 class="mb-0 text-xs mb-0 pb-0">${empresa.nomefantasia}</h6>
                                        <p class="text-xs font-weight-bold mb-0 pb-0">${empresa.razaosocial}</p>
                                    </div>
                                </div>
                            </td>
                            <td>
                                <p class="text-xs font-weight-bold mb-0 p-2">${empresa.cidade}/${empresa.estado}</p>
                            </td>
                            <td class="align-middle text-center text-sm">
                                ${empresa.status === 'ativo' ? 
                                    '<span class="badge badge-sm bg-gradient-success p-2">' + empresa.status + '</span>' :
                                    '<span class="badge badge-sm bg-gradient-danger p-2">' + empresa.status + '</span>'
                                }
                            </td>
                        </tr>
                    `);
                });

                $('tr[data-url]').on('click', function() {
                    window.location.href = $(this).data('url');
                });
            },
            error: function() {
                isLoading = false; // Defina como false se ocorrer um erro
            }
        });
    }
});
</script>