@extends('layouts.app')

@section('title', 'Roles Management')
@section('page-title', 'Roles Management')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="custom-card">
                <div class="custom-card-header">
                    <div class="d-flex justify-content-between align-items-center">
                        <h5 class="mb-0">
                            <i class="fas fa-user-tag me-2"></i>
                            Roles Management
                        </h5>
                        <a href="{{ route('roles.create') }}" class="btn btn-light btn-custom">
                            <i class="fas fa-plus me-2"></i>Add New Role
                        </a>
                    </div>
                </div>
                <div class="custom-card-body">
                    @if($roles->count() > 0)
                        <div class="table-responsive">
                            <table class="table table-hover custom-table">
                                <thead>
                                    <tr>
                                        <th>ID</th>
                                        <th>Name</th>
                                        <th>Description</th>
                                        <th>Users</th>
                                        <th>Permissions</th>
                                        <th>Status</th>
                                        <th>Type</th>
                                        <th>Created</th>
                                        <th>Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($roles as $role)
                                        <tr>
                                            <td>{{ $role->id }}</td>
                                            <td>
                                                @if(isset($isCurrentUserSuperAdmin) && $isCurrentUserSuperAdmin)
                                                    <div class="d-flex align-items-center">
                                                        @if($role->is_system)
                                                            <i class="fas fa-crown text-warning me-2" title="System Role"></i>
                                                        @else
                                                            <i class="fas fa-user-tag text-primary me-2" title="Custom Role"></i>
                                                        @endif
                                                        <div>
                                                            <strong>{{ $role->name }}</strong>
                                                            <br><small class="text-muted">{{ $role->slug }}</small>
                                                            @if($role->creator)
                                                                <br><small class="text-info">Created by: {{ $role->creator->name }}</small>
                                                            @endif
                                                        </div>
                                                    </div>
                                                @else
                                                    <strong>{{ $role->name }}</strong>
                                                    <br><small class="text-muted">{{ $role->slug }}</small>
                                                @endif
                                            </td>
                                            <td>
                                                {{ Str::limit($role->description, 50) }}
                                            </td>
                                            <td>
                                                <span class="badge bg-info custom-badge">
                                                    {{ $role->users_count }} Users
                                                </span>
                                            </td>
                                            <td>
                                                <span class="badge bg-primary custom-badge">
                                                    {{ count($role->permissions ?? []) }} Permissions
                                                </span>
                                            </td>
                                            <td>
                                                <div class="d-flex align-items-center">
                                                    @if($role->is_active)
                                                        <span class="badge bg-success custom-badge">Active</span>
                                                    @else
                                                        <span class="badge bg-danger custom-badge">Inactive</span>
                                                    @endif
                                                    @if(!$role->is_system)
                                                        <div class="form-check form-switch ms-2">
                                                            <input class="form-check-input" 
                                                                   type="checkbox" 
                                                                   id="statusToggle{{ $role->id }}"
                                                                   {{ $role->is_active ? 'checked' : '' }}
                                                                   onchange="toggleRoleStatus({{ $role->id }})">
                                                        </div>
                                                    @endif
                                                </div>
                                            </td>
                                            <td>
                                                @if(isset($isCurrentUserSuperAdmin) && $isCurrentUserSuperAdmin)
                                                    @if($role->is_system)
                                                        <span class="badge bg-warning custom-badge">
                                                            <i class="fas fa-crown me-1"></i>System
                                                        </span>
                                                    @else
                                                        <span class="badge bg-secondary custom-badge">
                                                            <i class="fas fa-user-tag me-1"></i>Custom
                                                        </span>
                                                    @endif
                                                @else
                                                    @if($role->is_system)
                                                        <span class="badge bg-warning custom-badge">System</span>
                                                    @else
                                                        <span class="badge bg-secondary custom-badge">Custom</span>
                                                    @endif
                                                @endif
                                            </td>
                                            <td>{{ $role->created_at->format('M d, Y') }}</td>
                                            <td>
                                                <div class="btn-group" role="group">
                                                    <a href="{{ route('roles.show', $role) }}" 
                                                       class="btn btn-sm btn-outline-primary" 
                                                       data-bs-toggle="tooltip" title="View">
                                                        <i class="fas fa-eye"></i>
                                                    </a>
                                                    <a href="{{ route('roles.edit', $role) }}" 
                                                       class="btn btn-sm btn-outline-warning" 
                                                       data-bs-toggle="tooltip" title="Edit">
                                                        <i class="fas fa-edit"></i>
                                                    </a>
                                                    @if($role->canBeDeleted())
                                                        <button type="button" 
                                                                class="btn btn-sm btn-outline-danger" 
                                                                data-bs-toggle="tooltip" title="Delete"
                                                                onclick="deleteRole({{ $role->id }})">
                                                            <i class="fas fa-trash"></i>
                                                        </button>
                                                    @endif
                                                </div>
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    @else
                        <div class="text-center py-5">
                            <i class="fas fa-user-tag fa-3x text-muted mb-3"></i>
                            <h5 class="text-muted">No Roles Found</h5>
                            <p class="text-muted">Start by creating your first role.</p>
                            <a href="{{ route('roles.create') }}" class="btn btn-primary btn-custom">
                                <i class="fas fa-plus me-2"></i>Create First Role
                            </a>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Confirm Delete</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>Are you sure you want to delete this role? This action cannot be undone.</p>
                <p class="text-danger"><strong>Warning:</strong> Users assigned to this role will need to be reassigned.</p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <form id="deleteForm" method="POST" style="display: inline;">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-danger">Delete</button>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
function deleteRole(roleId) {
    const deleteForm = document.getElementById('deleteForm');
    deleteForm.action = `/roles/${roleId}`;
    
    const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'));
    deleteModal.show();
}

function toggleRoleStatus(roleId) {
    fetch(`/roles/${roleId}/toggle-status`, {
        method: 'POST',
        headers: {
            'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content'),
            'Content-Type': 'application/json',
        },
    })
    .then(response => response.json())
    .then(data => {
        if (data.success) {
            // Show success message
            showAlert('success', data.message);
            
            // Reload page to update status
            setTimeout(() => {
                location.reload();
            }, 1000);
        } else {
            showAlert('error', data.message);
        }
    })
    .catch(error => {
        console.error('Error:', error);
        showAlert('error', 'Error updating role status');
    });
}

function showAlert(type, message) {
    const alertDiv = document.createElement('div');
    alertDiv.className = `alert alert-${type === 'success' ? 'success' : 'danger'} alert-dismissible fade show`;
    alertDiv.innerHTML = `
        ${message}
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
    `;
    
    document.querySelector('.container-fluid').insertBefore(alertDiv, document.querySelector('.container-fluid').firstChild);
    
    setTimeout(() => {
        alertDiv.remove();
    }, 5000);
}
</script>
@endsection