@extends('layouts.app')

@section('title', 'Gestión de Usuarios')

@section('content')
<div class="container-fluid">
    <!-- Título de la página -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <h1 class="h3 mb-0 text-gray-800">
            <i class="fas fa-users me-2"></i>Gestión de Usuarios
        </h1>
        <div class="btn-group" role="group">
            <a href="{{ route('usuarios.create') }}" class="btn btn-primary">
                <i class="fas fa-user-plus me-2"></i>Crear Usuario
            </a>
            <button type="button" class="btn btn-outline-secondary" onclick="location.reload()">
                <i class="fas fa-sync-alt me-2"></i>Actualizar
            </button>
        </div>
    </div>

    <!-- Filtros -->
    <div class="card mb-4">
        <div class="card-header">
            <h5 class="card-title mb-0">
                <i class="fas fa-filter me-2"></i>Filtros
            </h5>
        </div>
        <div class="card-body">
            <form method="GET" action="{{ route('usuarios.index') }}" class="row g-3">
                <div class="col-md-4">
                    <label for="search" class="form-label">Buscar</label>
                    <input type="text" class="form-control" id="search" name="search" 
                           value="{{ request('search') }}" placeholder="Nombre, email...">
                </div>
                <div class="col-md-3">
                    <label for="role" class="form-label">Rol</label>
                    <select class="form-select" id="role" name="role">
                        <option value="">Todos los roles</option>
                        @foreach(\App\Models\Role::activos()->get() as $role)
                            <option value="{{ $role->id }}" {{ request('role') == $role->id ? 'selected' : '' }}>
                                {{ $role->nombre }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div class="col-md-3">
                    <label for="status" class="form-label">Estado</label>
                    <select class="form-select" id="status" name="status">
                        <option value="">Todos</option>
                        <option value="1" {{ request('status') == '1' ? 'selected' : '' }}>Activos</option>
                        <option value="0" {{ request('status') == '0' ? 'selected' : '' }}>Inactivos</option>
                    </select>
                </div>
                <div class="col-md-2 d-flex align-items-end">
                    <button type="submit" class="btn btn-primary me-2">
                        <i class="fas fa-search"></i>
                    </button>
                    <a href="{{ route('usuarios.index') }}" class="btn btn-outline-secondary">
                        <i class="fas fa-times"></i>
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Lista de usuarios -->
    <div class="card">
        <div class="card-header">
            <h5 class="card-title mb-0">
                <i class="fas fa-list me-2"></i>Lista de Usuarios
                <span class="badge bg-primary ms-2">{{ $usuarios->count() }} usuarios</span>
            </h5>
        </div>
        <div class="card-body">
            @if($usuarios->count() > 0)
                <div class="table-responsive">
                    <table class="table table-striped table-hover">
                        <thead>
                            <tr>
                                <th>Avatar</th>
                                <th>Nombre</th>
                                <th>Email</th>
                                <th>Roles</th>
                                <th>Vendedor</th>
                                <th>Estado</th>
                                <th>Última Actividad</th>
                                <th>Acciones</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($usuarios as $usuario)
                                <tr>
                                    <td>
                                        <div class="avatar-sm bg-primary text-white rounded-circle d-flex align-items-center justify-content-center">
                                            {{ substr($usuario->name, 0, 1) }}
                                        </div>
                                    </td>
                                    <td>
                                        <div>
                                            <strong>{{ $usuario->name }}</strong>
                                            @if($usuario->email_verified_at)
                                                <i class="fas fa-check-circle text-success ms-1" title="Email verificado"></i>
                                            @endif
                                        </div>
                                    </td>
                                    <td>{{ $usuario->email }}</td>
                                    <td>
                                        @foreach($usuario->roles as $role)
                                            <span class="badge bg-secondary me-1">{{ $role->nombre }}</span>
                                        @endforeach
                                    </td>
                                    <td>
                                        @if($usuario->salesman)
                                            <span class="badge bg-info">
                                                <i class="fas fa-user-tie me-1"></i>
                                                {{ $usuario->salesman->code }} - {{ $usuario->salesman->full_name }}
                                            </span>
                                        @else
                                            <span class="text-muted">Sin asignar</span>
                                        @endif
                                    </td>
                                    <td>
                                        @if($usuario->email_verified_at)
                                            <span class="badge bg-success">Activo</span>
                                        @else
                                            <span class="badge bg-warning">Pendiente</span>
                                        @endif
                                    </td>
                                    <td>
                                        <small class="text-muted">
                                            {{ $usuario->updated_at->diffForHumans() }}
                                        </small>
                                    </td>
                                    <td>
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('usuarios.show', $usuario) }}" 
                                               class="btn btn-sm btn-outline-info" title="Ver">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                            <a href="{{ route('usuarios.edit', $usuario) }}" 
                                               class="btn btn-sm btn-outline-primary" title="Editar">
                                                <i class="fas fa-edit"></i>
                                            </a>
                                            <button type="button" class="btn btn-sm btn-outline-warning" 
                                                    onclick="asignarVendedor({{ $usuario->id }}, '{{ $usuario->name }}', {{ $usuario->salesman_id ?? 'null' }})" 
                                                    title="Asignar Vendedor">
                                                <i class="fas fa-user-tie"></i>
                                            </button>
                                            @if($usuario->id !== auth()->id())
                                                <button type="button" class="btn btn-sm btn-outline-danger" 
                                                        onclick="eliminarUsuario({{ $usuario->id }})" title="Eliminar">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            @endif
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <!-- Información de resultados -->
                <div class="d-flex justify-content-between align-items-center mt-3">
                    <div>
                        Mostrando {{ $usuarios->count() }} usuarios en total
                    </div>
                    <div>
                        <small class="text-muted">
                            <i class="fas fa-info-circle me-1"></i>
                            Todos los usuarios del sistema
                        </small>
                    </div>
                </div>
            @else
                <div class="text-center py-5">
                    <i class="fas fa-users fa-3x text-muted mb-3"></i>
                    <h5 class="text-muted">No se encontraron usuarios</h5>
                    <p class="text-muted">Intenta ajustar los filtros de búsqueda</p>
                    <a href="{{ route('usuarios.create') }}" class="btn btn-primary">
                        <i class="fas fa-user-plus me-2"></i>Crear Primer Usuario
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>

<!-- Modal de confirmación -->
<div class="modal fade" id="confirmModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Confirmar Eliminación</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>¿Estás seguro de que deseas eliminar este usuario?</p>
                <p class="text-danger"><small>Esta acción no se puede deshacer.</small></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                <form id="deleteForm" method="POST" style="display: inline;">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-danger">Eliminar</button>
                </form>
            </div>
        </div>
    </div>
</div>

<!-- Modal para asignar vendedor -->
<div class="modal fade" id="assignSalesmanModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Asignar Vendedor</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <form id="assignSalesmanForm" method="POST">
                    @csrf
                    <div class="mb-3">
                        <label for="modal_salesman_id" class="form-label">Seleccionar Vendedor</label>
                        <select class="form-select" id="modal_salesman_id" name="salesman_id">
                            <option value="">Sin vendedor asignado</option>
                            @foreach(\App\Models\Salesman::active()->get() as $salesman)
                                <option value="{{ $salesman->id }}">
                                    {{ $salesman->code }} - {{ $salesman->full_name }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="alert alert-info">
                        <i class="fas fa-info-circle me-2"></i>
                        <span id="userInfo"></span>
                    </div>
                </form>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                <button type="button" class="btn btn-primary" onclick="submitAssignSalesman()">Asignar</button>
            </div>
        </div>
    </div>
</div>

@push('styles')
<style>
.avatar-sm {
    width: 40px;
    height: 40px;
    font-size: 16px;
    font-weight: bold;
}
</style>
@endpush

@push('scripts')
<script>
let currentUserId = null;

function eliminarUsuario(usuarioId) {
    const form = document.getElementById('deleteForm');
    form.action = `/usuarios/${usuarioId}`;
    
    const modal = new bootstrap.Modal(document.getElementById('confirmModal'));
    modal.show();
}

function asignarVendedor(usuarioId, userName, currentSalesmanId) {
    currentUserId = usuarioId;
    
    // Actualizar información del usuario
    document.getElementById('userInfo').textContent = `Asignando vendedor para: ${userName}`;
    
    // Establecer vendedor actual si existe
    const salesmanSelect = document.getElementById('modal_salesman_id');
    salesmanSelect.value = currentSalesmanId || '';
    
    // Actualizar formulario
    const form = document.getElementById('assignSalesmanForm');
    form.action = `/usuarios/${usuarioId}/assign-salesman`;
    
    const modal = new bootstrap.Modal(document.getElementById('assignSalesmanModal'));
    modal.show();
}

function submitAssignSalesman() {
    const form = document.getElementById('assignSalesmanForm');
    form.submit();
}
</script>
@endpush
@endsection