@extends('layouts.modern')

@section('page-title', 'Permissions')

@section('breadcrumb')
<nav class="breadcrumb-nav">
    <a class="breadcrumb-link" href="{{ route('dashboard') }}">Dashboard</a>
    <span class="breadcrumb-separator">/</span>
    <span class="breadcrumb-current">Permissions</span>
</nav>
@endsection

@section('action-buttons')
@if(auth()->user()->hasPermission('permissions.create'))
<a href="{{ route('permissions.create') }}" class="btn btn-primary btn-sm">
    <i class="fas fa-plus me-1"></i>Add Permission
</a>
@endif
@endsection

@section('content')
<div class="card card-body border-0 shadow-sm rounded-0">
    <!-- Search and Filters -->
    <div class="row g-3 mb-4">
        <div class="col-lg-4 col-md-6">
            <form method="GET" action="{{ route('permissions.index') }}" class="d-flex">
                <div class="input-group input-group-sm">
                    <input type="text" name="search" class="form-control" placeholder="Search permissions..." value="{{ request('search') }}">
                    <button class="btn btn-outline-secondary" type="submit">
                        <i class="fas fa-search"></i>
                    </button>
                </div>
                @if(request()->hasAny(['module', 'status']))
                    @foreach(request()->except(['search', 'page']) as $key => $value)
                        <input type="hidden" name="{{ $key }}" value="{{ $value }}">
                    @endforeach
                @endif
            </form>
        </div>
        
        <div class="col-lg-2 col-md-3">
            <form method="GET" action="{{ route('permissions.index') }}" onchange="this.submit()">
                <select name="module" class="form-select form-select-sm">
                    <option value="">All Modules</option>
                    @foreach($modules as $module)
                        <option value="{{ $module }}" {{ request('module') === $module ? 'selected' : '' }}>
                            {{ Str::title($module) }}
                        </option>
                    @endforeach
                </select>
                @foreach(request()->except(['module', 'page']) as $key => $value)
                    <input type="hidden" name="{{ $key }}" value="{{ $value }}">
                @endforeach
            </form>
        </div>
        
        <div class="col-lg-2 col-md-3">
            <form method="GET" action="{{ route('permissions.index') }}" onchange="this.submit()">
                <select name="status" class="form-select form-select-sm">
                    <option value="">All Status</option>
                    <option value="active" {{ request('status') === 'active' ? 'selected' : '' }}>Active</option>
                    <option value="inactive" {{ request('status') === 'inactive' ? 'selected' : '' }}>Inactive</option>
                </select>
                @foreach(request()->except(['status', 'page']) as $key => $value)
                    <input type="hidden" name="{{ $key }}" value="{{ $value }}">
                @endforeach
            </form>
        </div>
        
        @if(request()->hasAny(['search', 'module', 'status']))
        <div class="col-auto">
            <a href="{{ route('permissions.index') }}" class="btn btn-outline-secondary btn-sm">
                <i class="fas fa-times me-1"></i>Clear
            </a>
        </div>
        @endif
    </div>

    <!-- Permissions Table -->
    <div class="table-responsive">
        <table class="table table-hover">
            <thead class="table-light">
                <tr>
                    <th>
                        <a href="{{ request()->fullUrlWithQuery(['sort_by' => 'name', 'sort_direction' => request('sort_direction') === 'asc' ? 'desc' : 'asc']) }}" 
                           class="text-decoration-none text-dark">
                            Name 
                            @if(request('sort_by') === 'name')
                                <i class="fas fa-sort-{{ request('sort_direction', 'asc') === 'asc' ? 'up' : 'down' }}"></i>
                            @endif
                        </a>
                    </th>
                    <th>
                        <a href="{{ request()->fullUrlWithQuery(['sort_by' => 'slug', 'sort_direction' => request('sort_direction') === 'asc' ? 'desc' : 'asc']) }}" 
                           class="text-decoration-none text-dark">
                            Slug 
                            @if(request('sort_by') === 'slug')
                                <i class="fas fa-sort-{{ request('sort_direction', 'asc') === 'asc' ? 'up' : 'down' }}"></i>
                            @endif
                        </a>
                    </th>
                    <th>
                        <a href="{{ request()->fullUrlWithQuery(['sort_by' => 'module', 'sort_direction' => request('sort_direction') === 'asc' ? 'desc' : 'asc']) }}" 
                           class="text-decoration-none text-dark">
                            Module 
                            @if(request('sort_by') === 'module')
                                <i class="fas fa-sort-{{ request('sort_direction', 'asc') === 'asc' ? 'up' : 'down' }}"></i>
                            @endif
                        </a>
                    </th>
                    <th>
                        <a href="{{ request()->fullUrlWithQuery(['sort_by' => 'description', 'sort_direction' => request('sort_direction') === 'asc' ? 'desc' : 'asc']) }}" 
                           class="text-decoration-none text-dark">
                            Description 
                            @if(request('sort_by') === 'description')
                                <i class="fas fa-sort-{{ request('sort_direction', 'asc') === 'asc' ? 'up' : 'down' }}"></i>
                            @endif
                        </a>
                    </th>
                    <th>
                        <a href="{{ request()->fullUrlWithQuery(['sort_by' => 'roles_count', 'sort_direction' => request('sort_direction') === 'asc' ? 'desc' : 'asc']) }}" 
                           class="text-decoration-none text-dark">
                            Roles 
                            @if(request('sort_by') === 'roles_count')
                                <i class="fas fa-sort-{{ request('sort_direction', 'asc') === 'asc' ? 'up' : 'down' }}"></i>
                            @endif
                        </a>
                    </th>
                    <th>Visibility</th>
                    <th>Status</th>
                    <th width="150">Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($permissions as $permission)
                <tr>
                    <td>
                        <div class="d-flex align-items-center">
                            <div class="avatar-sm me-2">
                                <div class="avatar-title bg-warning-subtle text-warning rounded-circle">
                                    <i class="fas fa-key"></i>
                                </div>
                            </div>
                            <div>
                                <h6 class="mb-0">{{ $permission->name }}</h6>
                                <small class="text-muted">ID: {{ $permission->id }}</small>
                            </div>
                        </div>
                    </td>
                    <td>
                        <code class="text-primary">{{ $permission->slug }}</code>
                    </td>
                    <td>
                        @if($permission->module)
                            <span class="badge bg-info-subtle text-info">{{ Str::title($permission->module) }}</span>
                        @else
                            <span class="text-muted">-</span>
                        @endif
                    </td>
                    <td>
                        <span title="{{ $permission->description }}">
                            {{ $permission->description ? Str::limit($permission->description, 50) : '-' }}
                        </span>
                    </td>
                    <td>
                        @if($permission->roles_count > 0)
                            <span class="badge bg-primary-subtle text-primary">{{ $permission->roles_count }} roles</span>
                        @else
                            <span class="text-muted">No roles</span>
                        @endif
                    </td>
                    <td>
                        @if($permission->visibility === 'system')
                            <span class="badge bg-secondary-subtle text-secondary">System Only</span>
                        @elseif($permission->visibility === 'business')
                            <span class="badge bg-warning-subtle text-warning">Business Only</span>
                        @elseif($permission->visibility === 'both')
                            <span class="badge bg-info-subtle text-info">Both</span>
                        @else
                            <span class="badge bg-secondary-subtle text-secondary">System Only</span>
                        @endif
                    </td>
                    <td>
                        @if($permission->is_active)
                            <span class="badge bg-success-subtle text-success">Active</span>
                        @else
                            <span class="badge bg-danger-subtle text-danger">Inactive</span>
                        @endif
                    </td>
                    <td>
                        <div class="btn-group btn-group-sm" role="group">
                            @if(auth()->user()->hasPermission('permissions.edit'))
                            <a href="{{ route('permissions.edit', $permission) }}" class="btn btn-outline-primary" title="Edit Permission">
                                <i class="fas fa-edit"></i>
                            </a>
                            @endif
                            
                            @if(auth()->user()->hasPermission('permissions.delete') && $permission->roles_count === 0)
                            <form method="POST" action="{{ route('permissions.destroy', $permission) }}" class="d-inline"
                                  onsubmit="return confirm('Are you sure you want to delete this permission?')">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="btn btn-outline-danger" title="Delete Permission">
                                    <i class="fas fa-trash"></i>
                                </button>
                            </form>
                            @elseif($permission->roles_count > 0)
                            <button type="button" class="btn btn-outline-secondary" title="Cannot delete permission assigned to roles" disabled>
                                <i class="fas fa-trash"></i>
                            </button>
                            @endif
                        </div>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="8" class="text-center py-4">
                        <div class="text-muted">
                            <i class="fas fa-key fa-3x mb-3"></i>
                            <p>No permissions found.</p>
                            @if(auth()->user()->hasPermission('permissions.create'))
                            <a href="{{ route('permissions.create') }}" class="btn btn-primary btn-sm">
                                <i class="fas fa-plus me-1"></i>Add First Permission
                            </a>
                            @endif
                        </div>
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>

    <!-- Pagination -->
    @if($permissions->hasPages())
    <div class="d-flex justify-content-between align-items-center mt-4">
        <div class="text-muted">
            Showing {{ $permissions->firstItem() }} to {{ $permissions->lastItem() }} of {{ $permissions->total() }} results
        </div>
        <div>
            {{ $permissions->links() }}
        </div>
    </div>
    @endif
</div>
@endsection

@push('scripts')
<script>
// Initialize tooltips
var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
    return new bootstrap.Tooltip(tooltipTriggerEl);
});
</script>
@endpush