@extends('layouts.app')

@section('title', 'Posiciones - RRHH')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <h3 class="card-title">
                        <i class="fas fa-briefcase"></i> Gestión de Posiciones
                    </h3>
                    <div>
                        <a href="{{ route('admin.hr.positions.create') }}" class="btn btn-primary">
                            <i class="fas fa-plus"></i> Nueva Posición
                        </a>
                    </div>
                </div>
                <div class="card-body">
                    <!-- Filtros -->
                    <form method="GET" class="mb-4">
                        <div class="row">
                            <div class="col-md-4">
                                <input type="text" name="search" class="form-control" placeholder="Buscar posición..." value="{{ request('search') }}">
                            </div>
                            <div class="col-md-3">
                                <select name="department" class="form-control">
                                    <option value="">Todos los departamentos</option>
                                    @foreach(\App\Models\Department::where('is_active', true)->get() as $dept)
                                        <option value="{{ $dept->id }}" {{ request('department') == $dept->id ? 'selected' : '' }}>
                                            {{ $dept->name }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-3">
                                <select name="job_level" class="form-control">
                                    <option value="">Todos los niveles</option>
                                    @foreach(['Junior', 'Mid', 'Senior', 'Lead', 'Manager', 'Director'] as $level)
                                        <option value="{{ $level }}" {{ request('job_level') == $level ? 'selected' : '' }}>
                                            {{ $level }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-2">
                                <button type="submit" class="btn btn-primary">Filtrar</button>
                                <a href="{{ route('admin.hr.positions.index') }}" class="btn btn-secondary">Limpiar</a>
                            </div>
                        </div>
                    </form>

                    <!-- Tabla de posiciones -->
                    <div class="table-responsive">
                        <table class="table table-striped table-hover">
                            <thead class="thead-dark">
                                <tr>
                                    <th>Código</th>
                                    <th>Nombre</th>
                                    <th>Departamento</th>
                                    <th>Nivel</th>
                                    <th>Salario</th>
                                    <th>Empleados</th>
                                    <th>Estado</th>
                                    <th>Acciones</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($positions as $position)
                                    <tr>
                                        <td>
                                            <span class="badge badge-info">{{ $position->code }}</span>
                                        </td>
                                        <td>
                                            <strong>{{ $position->name }}</strong>
                                            @if($position->description)
                                                <br><small class="text-muted">{{ Str::limit($position->description, 50) }}</small>
                                            @endif
                                        </td>
                                        <td>
                                            @if($position->department)
                                                <span class="badge badge-secondary">{{ $position->department->name }}</span>
                                            @else
                                                <span class="text-muted">Sin departamento</span>
                                            @endif
                                        </td>
                                        <td>
                                            @if($position->job_level)
                                                <span class="badge badge-warning">{{ $position->job_level }}</span>
                                            @else
                                                <span class="text-muted">-</span>
                                            @endif
                                        </td>
                                        <td>
                                            @if($position->min_salary && $position->max_salary)
                                                <small>
                                                    {{ number_format($position->min_salary, 2) }} - {{ number_format($position->max_salary, 2) }}
                                                    <br><span class="text-muted">{{ $position->currency }}</span>
                                                </small>
                                            @elseif($position->min_salary)
                                                <small>{{ number_format($position->min_salary, 2) }} {{ $position->currency }}</small>
                                            @else
                                                <span class="text-muted">No especificado</span>
                                            @endif
                                        </td>
                                        <td>
                                            <span class="badge badge-primary">{{ $position->employees_count ?? 0 }}</span>
                                        </td>
                                        <td>
                                            @if($position->is_active)
                                                <span class="badge badge-success">Activa</span>
                                            @else
                                                <span class="badge badge-danger">Inactiva</span>
                                            @endif
                                        </td>
                                        <td>
                                            <div class="btn-group" role="group">
                                                <a href="{{ route('admin.hr.positions.edit', $position) }}" 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-{{ $position->is_active ? 'warning' : 'success' }}" 
                                                        onclick="toggleStatus({{ $position->id }})" title="{{ $position->is_active ? 'Desactivar' : 'Activar' }}">
                                                    <i class="fas fa-{{ $position->is_active ? 'pause' : 'play' }}"></i>
                                                </button>
                                                <button type="button" class="btn btn-sm btn-outline-danger" 
                                                        onclick="deletePosition({{ $position->id }})" title="Eliminar">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="8" class="text-center py-4">
                                            <div class="text-muted">
                                                <i class="fas fa-briefcase fa-3x mb-3"></i>
                                                <p>No se encontraron posiciones</p>
                                                <a href="{{ route('admin.hr.positions.create') }}" class="btn btn-primary">
                                                    <i class="fas fa-plus"></i> Crear primera posición
                                                </a>
                                            </div>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <!-- Paginación -->
                    @if($positions->hasPages())
                        <div class="d-flex justify-content-center mt-4">
                            {{ $positions->links() }}
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal de confirmación -->
<div class="modal fade" id="confirmModal" tabindex="-1" role="dialog">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Confirmar acción</h5>
                <button type="button" class="close" data-dismiss="modal">
                    <span>&times;</span>
                </button>
            </div>
            <div class="modal-body">
                <p id="confirmMessage"></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancelar</button>
                <button type="button" class="btn btn-danger" id="confirmButton">Confirmar</button>
            </div>
        </div>
    </div>
</div>
@endsection

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

function toggleStatus(positionId) {
    currentPositionId = positionId;
    document.getElementById('confirmMessage').textContent = '¿Estás seguro de que deseas cambiar el estado de esta posición?';
    document.getElementById('confirmButton').className = 'btn btn-warning';
    document.getElementById('confirmButton').textContent = 'Cambiar Estado';
    document.getElementById('confirmButton').onclick = confirmToggleStatus;
    $('#confirmModal').modal('show');
}

function deletePosition(positionId) {
    currentPositionId = positionId;
    document.getElementById('confirmMessage').textContent = '¿Estás seguro de que deseas eliminar esta posición? Esta acción no se puede deshacer.';
    document.getElementById('confirmButton').className = 'btn btn-danger';
    document.getElementById('confirmButton').textContent = 'Eliminar';
    document.getElementById('confirmButton').onclick = confirmDelete;
    $('#confirmModal').modal('show');
}

function confirmToggleStatus() {
    if (currentPositionId) {
        fetch(`/admin/hr/positions/${currentPositionId}/toggle-status`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            }
        })
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                location.reload();
            } else {
                alert('Error al cambiar el estado: ' + data.message);
            }
        })
        .catch(error => {
            console.error('Error:', error);
            alert('Error al cambiar el estado');
        });
    }
    $('#confirmModal').modal('hide');
}

function confirmDelete() {
    if (currentPositionId) {
        fetch(`/admin/hr/positions/${currentPositionId}`, {
            method: 'DELETE',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            }
        })
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                location.reload();
            } else {
                alert('Error al eliminar: ' + data.message);
            }
        })
        .catch(error => {
            console.error('Error:', error);
            alert('Error al eliminar');
        });
    }
    $('#confirmModal').modal('hide');
}
</script>
@endpush