@extends('layouts.app')

@section('header')
    Gestión de Usuarios
@endsection

@section('content')
<div class="space-y-6">
    <!-- Header Actions -->
    <div class="bg-white rounded-lg shadow-lg border border-gray-300 p-6">
        <div class="flex flex-col lg:flex-row lg:items-center lg:justify-between gap-4">
            <div class="flex-1">
                <div class="relative">
                    <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
                        <svg class="h-5 w-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
                        </svg>
                    </div>
                    <input type="text"
                           placeholder="Buscar usuarios por nombre o email..."
                           class="w-full pl-10 pr-4 py-2.5 border border-gray-300 rounded-lg focus:ring-2 transition-all bg-gray-50 placeholder-gray-400"
                           style="color: #404040;"
                           id="searchInput">
                </div>
            </div>
            
            <div class="flex items-center gap-3">
                <select class="px-4 py-2.5 border border-gray-300 rounded-lg focus:ring-2 transition-all bg-gray-50 font-medium" style="color: #404040;" id="filterRole">
                    <option value="">Todos los roles</option>
                    <option value="admin">Administrador</option>
                    <option value="tecnology">Tecnología</option>
                    <option value="committee">Comité</option>
                    <option value="area_manager">Responsable de Área</option>
                    <option value="applicant">Solicitante</option>
                </select>

                <a href="{{ route('admin.users.create') }}" class="inline-flex items-center justify-center px-5 py-2.5 text-white rounded-lg font-semibold transition-all shadow-md hover:shadow-lg" style="background-color: #ebe300; color: #404040;" onmouseover="this.style.opacity='0.9'" onmouseout="this.style.opacity='1'">
                    <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
                    </svg>
                    Nuevo Usuario
                </a>
            </div>
        </div>
    </div>

    <!-- Users Table -->
    <div class="bg-white rounded-lg shadow-lg border border-gray-300 overflow-hidden">
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-300">
                <thead style="background-color: #404040;">
                    <tr>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Usuario
                        </th>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Email
                        </th>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Rol
                        </th>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Departamento
                        </th>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Estado
                        </th>
                        <th scope="col" class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">
                            Fecha Registro
                        </th>
                        <th scope="col" class="px-6 py-4 text-center text-xs font-bold text-white uppercase tracking-wider">
                            Acciones
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200" id="usersTableBody">
                    @forelse($users as $user)
                    <tr class="hover:bg-gray-50 transition-colors user-row" data-role="{{ $user->getRoleNames()->first() ?? '' }}">
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="flex items-center">
                                <div class="flex-shrink-0 h-10 w-10">
                                    <div class="h-10 w-10 rounded-full flex items-center justify-center font-bold text-white shadow-md" style="background-color: #404040;">
                                        {{ strtoupper(substr($user->name, 0, 2)) }}
                                    </div>
                                </div>
                                <div class="ml-4">
                                    <div class="text-sm font-semibold text-gray-900 user-name">{{ $user->name }}</div>
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900 user-email">{{ $user->email }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            @php
                                $roleName = $user->getRoleNames()->first();
                                $roleColors = [
                                    'admin' => 'bg-purple-100 text-purple-800 border-purple-300',
                                    'tecnology' => 'bg-blue-100 text-blue-800 border-blue-300',
                                    'committee' => 'bg-green-100 text-green-800 border-green-300',
                                    'area_manager' => 'bg-yellow-100 text-yellow-800 border-yellow-300',
                                    'applicant' => 'bg-gray-100 text-gray-800 border-gray-300',
                                ];
                                $roleLabels = [
                                    'admin' => 'Administrador',
                                    'tecnology' => 'Tecnología',
                                    'committee' => 'Comité',
                                    'area_manager' => 'Responsable de Área',
                                    'applicant' => 'Solicitante',
                                ];
                            @endphp
                            <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full border {{ $roleColors[$roleName] ?? 'bg-gray-100 text-gray-800 border-gray-300' }}">
                                {{ $roleLabels[$roleName] ?? ucfirst($roleName) }}
                            </span>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ $user->department->name ?? 'Sin departamento' }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            @if($user->email_verified_at)
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-green-100 text-green-800 border border-green-300">
                                    <svg class="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
                                        <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                                    </svg>
                                    Activo
                                </span>
                            @else
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-red-100 text-red-800 border border-red-300">
                                    <svg class="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
                                        <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
                                    </svg>
                                    Inactivo
                                </span>
                            @endif
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                            {{ $user->created_at->format('d/m/Y') }}
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-center text-sm font-medium">
                            <div class="flex items-center justify-center gap-2">
                                <a href="{{ route('admin.users.show', $user->id) }}" class="text-blue-600 hover:text-blue-900 transition-colors" title="Ver detalles">
                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
                                    </svg>
                                </a>
                                <a href="{{ route('admin.users.edit', $user->id) }}" class="text-yellow-600 hover:text-yellow-900 transition-colors" title="Editar">
                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/>
                                    </svg>
                                </a>
                                <form action="{{ route('admin.users.destroy', $user->id) }}" method="POST" class="inline" onsubmit="return confirm('¿Estás seguro de eliminar este usuario?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="text-red-600 hover:text-red-900 transition-colors" title="Eliminar">
                                        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
                                        </svg>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="7" class="px-6 py-12 text-center">
                            <div class="flex flex-col items-center justify-center">
                                <svg class="w-16 h-16 text-gray-400 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z"/>
                                </svg>
                                <p class="text-gray-500 text-lg font-medium">No hay usuarios registrados</p>
                                <p class="text-gray-400 text-sm mt-1">Comienza creando un nuevo usuario</p>
                            </div>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <!-- Pagination -->
        @if($users->hasPages())
        <div class="px-6 py-4 bg-gray-50 border-t border-gray-300">
            {{ $users->links() }}
        </div>
        @endif
    </div>
</div>

<script>
    // Search functionality
    document.getElementById('searchInput').addEventListener('keyup', function() {
        const searchTerm = this.value.toLowerCase();
        const rows = document.querySelectorAll('.user-row');
        
        rows.forEach(row => {
            const name = row.querySelector('.user-name').textContent.toLowerCase();
            const email = row.querySelector('.user-email').textContent.toLowerCase();
            
            if (name.includes(searchTerm) || email.includes(searchTerm)) {
                row.style.display = '';
            } else {
                row.style.display = 'none';
            }
        });
    });

    // Role filter
    document.getElementById('filterRole').addEventListener('change', function() {
        const selectedRole = this.value;
        const rows = document.querySelectorAll('.user-row');
        
        rows.forEach(row => {
            const rowRole = row.getAttribute('data-role');
            
            if (selectedRole === '' || rowRole === selectedRole) {
                row.style.display = '';
            } else {
                row.style.display = 'none';
            }
        });
    });
</script>
@endsection