@extends('layouts.admin')
@section('title', 'Clientes')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <div>
        <h5 class="fw-bold mb-1">Clientes</h5>
        <p class="text-muted small mb-0">Gestiona las cuentas de los colegios que usan el CMS</p>
    </div>
    <a href="{{ route('clients.create') }}" class="btn btn-primary">
        <i class="bi bi-plus-lg me-1"></i> Nuevo Cliente
    </a>
</div>

<div class="card table-card">
    <div class="table-responsive">
        @if ($clients->isEmpty())
            <div class="empty-state">
                <div class="empty-icon mb-3"><i class="bi bi-people"></i></div>
                <h6 class="text-muted">No hay clientes registrados</h6>
                <p class="text-muted small">Crea la primera cuenta de colegio</p>
                <a href="{{ route('clients.create') }}" class="btn btn-primary btn-sm">
                    <i class="bi bi-plus-lg me-1"></i> Nuevo Cliente
                </a>
            </div>
        @else
            <table class="table">
                <thead>
                    <tr>
                        <th>Cliente</th>
                        <th>Plan</th>
                        <th>Almacenamiento</th>
                        <th>Renovacion</th>
                        <th>Estado</th>
                        <th class="text-end">Acciones</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach ($clients as $client)
                        <tr>
                            <td>
                                <div class="d-flex align-items-center gap-2">
                                    <div class="bg-primary bg-opacity-10 text-primary rounded-3 d-flex align-items-center justify-content-center" style="width:38px;height:38px;flex-shrink:0;">
                                        @if($client->logo)
                                            <img src="{{ image_url($client->logo) }}" alt="" style="width:100%;height:100%;object-fit:cover;border-radius:8px;">
                                        @else
                                            <i class="bi bi-building"></i>
                                        @endif
                                    </div>
                                    <div>
                                        <div class="fw-semibold" style="color:#1e293b;">{{ $client->name }}</div>
                                        <div class="text-muted small">{{ $client->email }}</div>
                                    </div>
                                </div>
                            </td>
                            <td>
                                <span class="badge-status bg-primary bg-opacity-10 text-primary text-capitalize">{{ $client->plan }}</span>
                            </td>
                            <td class="text-muted">{{ $client->storage_limit_mb }} MB</td>
                            <td class="text-muted small">{{ $client->subscription_ends_at?->format('d/m/Y') ?? '—' }}</td>
                            <td>
                                <div class="form-check form-switch m-0">
                                    <input class="form-check-input client-toggle" type="checkbox" data-id="{{ $client->id }}" {{ $client->is_active ? 'checked' : '' }} style="cursor:pointer;">
                                </div>
                            </td>
                            <td class="text-end">
                                <a href="{{ route('clients.edit', $client) }}" class="btn btn-sm btn-light btn-action" title="Editar">
                                    <i class="bi bi-pencil"></i>
                                </a>
                                <button type="button" class="btn btn-sm btn-light btn-action" title="Cambiar contrasena" data-bs-toggle="modal" data-bs-target="#passwordModal" onclick="setPasswordClient({{ $client->id }}, '{{ $client->name }}')">
                                    <i class="bi bi-key"></i>
                                </button>
                                <form action="{{ route('clients.destroy', $client) }}" method="POST" class="d-inline" data-confirm="Eliminar este cliente permanentemente?">
                                    @csrf @method('DELETE')
                                    <button type="submit" class="btn btn-sm btn-light btn-action text-danger" title="Eliminar">
                                        <i class="bi bi-trash"></i>
                                    </button>
                                </form>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        @endif
    </div>
    @if($clients->hasPages())
        <div class="card-footer bg-white border-top">
            {{ $clients->links() }}
        </div>
    @endif
</div>

<div class="modal fade" id="passwordModal" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content">
            <form method="POST" action="" id="passwordForm">
                @csrf
                <div class="modal-header">
                    <h6 class="fw-bold mb-0">Cambiar Contrasena</h6>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <p class="text-muted small">Nueva contrasena para: <strong id="passwordClientName"></strong></p>
                    <div class="mb-3">
                        <label class="form-label">Nueva contrasena</label>
                        <input type="password" name="password" class="form-control" minlength="6" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Confirmar contrasena</label>
                        <input type="password" name="password_confirmation" class="form-control" minlength="6" required>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-light" data-bs-dismiss="modal">Cancelar</button>
                    <button type="submit" class="btn btn-primary"><i class="bi bi-check-lg me-1"></i> Actualizar</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    function setPasswordClient(id, name) {
        document.getElementById('passwordForm').setAttribute('action', '{{ url('clients') }}/' + id + '/reset-password');
        document.getElementById('passwordClientName').textContent = name;
    }

    document.querySelectorAll('.client-toggle').forEach(function (toggle) {
        toggle.addEventListener('change', function () {
            var id = this.getAttribute('data-id');
            fetch('{{ url('clients') }}/' + id + '/toggle', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content'),
                    'Accept': 'application/json'
                }
            })
            .then(function (r) { return r.json(); })
            .then(function (res) {
                if (res.success) {
                    Swal.fire({ icon: 'success', title: 'Estado actualizado', toast: true, position: 'top-end', timer: 1500, showConfirmButton: false });
                } else {
                    this.checked = !this.checked;
                    Swal.fire({ icon: 'error', title: 'Error', text: 'No se pudo actualizar' });
                }
            }.bind(this))
            .catch(function () {
                this.checked = !this.checked;
            }.bind(this));
        });
    });
</script>
@endpush