@extends('layouts.app')

@section('content')
<div class="bg-body-light">
    <div class="content content-full">
        <div class="d-flex flex-column flex-sm-row justify-content-sm-between align-items-sm-center py-2">
            <div class="flex-grow-1">
                <h1 class="h3 fw-bold mb-2">
                    <i class="fa fa-file-contract text-primary me-2"></i>Gestión de Contratos
                </h1>
                <h2 class="fs-base lh-base fw-medium text-muted mb-0">
                    Administración de preventas, adjudicaciones y estados de lotes.
                </h2>
            </div>
            @if(in_array(auth()->user()->tipo, [1,4]))
                <div class="flex-shrink-0 mt-3 mt-sm-0 ms-sm-3">
                    <a href="{{ route('contratos.create') }}" class="btn btn-alt-primary">
                        <i class="fa fa-plus-circle me-1"></i> Nuevo Contrato
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>

<div class="content">
    {{-- Notificaciones --}}
    @if(session('success'))
        <div class="alert alert-success d-flex align-items-center" role="alert">
            <i class="fa fa-check-circle me-2"></i>
            <p class="mb-0">{{ session('success') }}</p>
            <button type="button" class="btn-close ms-auto" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    @endif

    <div class="block block-rounded">
        <div class="block-header block-header-default">
            <h3 class="block-title">Registro General de Operaciones</h3>
            <div class="block-options">
                <span class="text-muted fs-sm me-2">{{ $contratos->total() }} registros</span>
                <button type="button" class="btn-block-option" data-toggle="block-option" data-action="state_toggle" data-action-mode="demo">
                    <i class="si si-refresh"></i>
                </button>
            </div>
        </div>
        
        <div class="block-content block-content-full border-bottom bg-body-light">
            {{-- Buscador Avanzado --}}
            <form method="GET" action="{{ route('contratos.index') }}">
                <div class="row g-3">
                    <div class="col-md-4">
                        <label class="form-label fs-sm">Filtrar búsqueda por:</label>
                        <div class="btn-group w-100" role="group">
                            @foreach(['1' => 'Contrato', '2' => 'Cliente', '3' => 'Lote'] as $val => $lbl)
                                <input type="radio" class="btn-check" name="tipo_busca" 
                                       id="tb{{ $val }}" value="{{ $val }}" 
                                       {{ request('tipo_busca', '1') === $val ? 'checked' : '' }} autocomplete="off">
                                <label class="btn btn-sm btn-alt-primary" for="tb{{ $val }}">{{ $lbl }}</label>
                            @endforeach
                        </div>
                    </div>
                    <div class="col-md-5">
                        <label class="form-label fs-sm">Término de búsqueda:</label>
                        <div class="input-group">
                            <input type="text" name="buscar" class="form-control form-control-sm form-control-alt"
                                   placeholder="N° Contrato, nombre cliente o ID de lote..."
                                   value="{{ request('buscar') }}">
                            <button type="submit" class="btn btn-sm btn-primary">
                                <i class="fa fa-search me-1"></i> Buscar
                            </button>
                        </div>
                    </div>
                    <div class="col-md-3 d-flex align-items-end">
                        <a href="{{ route('contratos.index') }}" class="btn btn-sm btn-alt-secondary w-100">
                            <i class="fa fa-undo me-1"></i> Restablecer
                        </a>
                    </div>
                </div>
            </form>
        </div>

        <div class="block-content p-0">
            <div class="table-responsive">
                <table class="table table-vcenter table-hover mb-0 fs-sm">
                    <thead class="bg-body-dark">
                        <tr>
                            <th class="text-center" style="width: 80px;">Código</th>
                            <th class="text-center" style="width: 100px;">Fecha</th>
                            <th>Ubicación (U/D/M/L)</th>
                            <th>Cliente</th>
                            <th class="text-center" style="width: 120px;">Estado</th>
                            <th class="text-center" style="width: 80px;">Acciones</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($contratos as $c)
                        <tr>
                            <td class="text-center fw-bold">
                                <a href="{{ route('contratos.show', $c->id) }}" class="link-fx">#{{ $c->id }}</a>
                            </td>
                            <td class="text-center">
                                <span class="text-muted">{{ \App\Helpers\FechaHelper::bdToLocal($c->fecha) }}</span>
                            </td>
                            <td>
                                <div class="fw-semibold">{{ $c->urbanizacion }}</div>
                                <div class="fs-xs text-muted">
                                    <span class="badge bg-body-dark text-dark border">D{{ $c->distrito }}</span>
                                    <span class="badge bg-body-dark text-dark border">M{{ $c->manzano }}</span>
                                    <span class="badge bg-primary-lighter text-primary border border-primary-lighter">Lote {{ $c->lote }}</span>
                                </div>
                            </td>
                            <td>
                                <div class="fw-semibold">
                                    <a href="{{ route('contratos.show', $c->id) }}" class="text-dark">{{ $c->cliente->nombre ?? 'Sin nombre' }}</a>
                                </div>
                                <div class="fs-xs text-muted">ID Cliente: {{ $c->cliente->id ?? 'N/A' }}</div>
                            </td>
                            <td class="text-center">
                                <span class="badge bg-{{ $c->estado_badge }} px-2 py-2 w-100">
                                    {{ strtoupper($c->estado_texto) }}
                                </span>
                            </td>
                            <td class="text-center">
                                <a href="{{ route('contratos.show', $c->id) }}"
                                   class="btn btn-sm btn-alt-info" 
                                   data-bs-toggle="tooltip" title="Ver Expediente">
                                    <i class="fa fa-eye"></i>
                                </a>
                            </td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="6" class="text-center py-5">
                                <i class="fa fa-file-contract fa-3x text-muted mb-3"></i>
                                <p class="text-muted">No se encontraron contratos con los criterios indicados.</p>
                            </td>
                        </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
        
        <div class="block-content block-content-full bg-body-light">
            <div class="d-flex justify-content-between align-items-center">
                <div class="fs-sm text-muted">
                    Mostrando resultados de la búsqueda actual
                </div>
                <div>
                    {{ $contratos->appends(request()->all())->links('pagination::bootstrap-5') }}
                </div>
            </div>
        </div>
    </div>
</div>
@endsection