@extends('layouts.admin')

@section('title', 'Tenant Management')

@section('content')
<div class="max-w-7xl mx-auto">
    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-6 gap-4">
        <div>
            <h1 class="text-2xl font-bold text-gray-900">Tenants</h1>
            <p class="text-gray-600 mt-1">Manage all tenant organizations and their settings</p>
        </div>
        <a href="{{ route('admin.tenants.create') }}" 
           class="bg-blue-500 hover:bg-blue-600 text-white font-medium py-2 px-4 rounded-lg shadow-sm transition-colors duration-200 flex items-center">
            <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 6v6m0 0v6m0-6h6m-6 0H6"></path>
            </svg>
            Add New Tenant
        </a>
    </div>

    @if(session('success'))
        <div class="bg-green-50 border border-green-200 text-green-700 px-4 py-3 rounded-lg mb-6 flex items-center">
            <svg class="w-5 h-5 mr-2" 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"></path>
            </svg>
            {{ session('success') }}
        </div>
    @endif

    @if($tenants->count() > 0)
        <!-- Desktop Table View -->
        <div class="hidden md:block bg-white shadow-sm rounded-lg overflow-hidden border border-gray-200">
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Tenant</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Domain</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Users</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Created</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @foreach($tenants as $tenant)
                            <tr class="hover:bg-gray-50 transition-colors duration-150">
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="flex items-center">
                                        <div class="flex-shrink-0 h-10 w-10">
                                            <div class="h-10 w-10 rounded-full bg-blue-100 flex items-center justify-center">
                                                <span class="text-blue-600 font-medium text-sm">{{ strtoupper(substr($tenant->name, 0, 2)) }}</span>
                                            </div>
                                        </div>
                                        <div class="ml-4">
                                            <div class="text-sm font-medium text-gray-900">{{ $tenant->name }}</div>
                                            <div class="text-sm text-gray-500">{{ $tenant->slug }}</div>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">
                                        {{ $tenant->domain ?: 'Not configured' }}
                                    </div>
                                    @if($tenant->domain)
                                        <div class="text-xs text-gray-500">Custom domain</div>
                                    @endif
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium
                                        @if($tenant->status === 'active') bg-green-100 text-green-800
                                        @elseif($tenant->status === 'inactive') bg-yellow-100 text-yellow-800
                                        @else bg-red-100 text-red-800 @endif">
                                        <svg class="w-1.5 h-1.5 mr-1.5" fill="currentColor" viewBox="0 0 8 8">
                                            <circle cx="4" cy="4" r="3"/>
                                        </svg>
                                        {{ ucfirst($tenant->status) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">
                                        <span class="font-medium">{{ $tenant->tenantUsers->count() }}</span> total
                                    </div>
                                    <div class="text-xs text-gray-500">
                                        {{ $tenant->tenantAdminUsers->count() }} admin(s)
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                                    <div>{{ $tenant->created_at->format('M d, Y') }}</div>
                                    <div class="text-xs">{{ $tenant->created_at->diffForHumans() }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                                    <div class="flex items-center space-x-2">
                                        <a href="{{ route('admin.tenants.show', $tenant) }}" 
                                           class="text-blue-600 hover:text-blue-900 bg-blue-50 hover:bg-blue-100 px-2 py-1 rounded text-xs transition-colors">
                                            View
                                        </a>
                                        <a href="{{ route('admin.tenants.edit', $tenant) }}" 
                                           class="text-yellow-600 hover:text-yellow-900 bg-yellow-50 hover:bg-yellow-100 px-2 py-1 rounded text-xs transition-colors">
                                            Edit
                                        </a>
                                        <form action="{{ route('admin.tenants.destroy', $tenant) }}" 
                                              method="POST" class="inline"
                                              onsubmit="return confirm('Are you sure? This will permanently delete {{ $tenant->name }} and all its data!')">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="text-red-600 hover:text-red-900 bg-red-50 hover:bg-red-100 px-2 py-1 rounded text-xs transition-colors">
                                                Delete
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>

        <!-- Mobile Card View -->
        <div class="md:hidden space-y-4">
            @foreach($tenants as $tenant)
                <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-4">
                    <div class="flex items-start justify-between">
                        <div class="flex items-center">
                            <div class="flex-shrink-0 h-10 w-10">
                                <div class="h-10 w-10 rounded-full bg-blue-100 flex items-center justify-center">
                                    <span class="text-blue-600 font-medium text-sm">{{ strtoupper(substr($tenant->name, 0, 2)) }}</span>
                                </div>
                            </div>
                            <div class="ml-3">
                                <h3 class="text-sm font-medium text-gray-900">{{ $tenant->name }}</h3>
                                <p class="text-xs text-gray-500">{{ $tenant->slug }}</p>
                            </div>
                        </div>
                        <span class="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium
                            @if($tenant->status === 'active') bg-green-100 text-green-800
                            @elseif($tenant->status === 'inactive') bg-yellow-100 text-yellow-800
                            @else bg-red-100 text-red-800 @endif">
                            {{ ucfirst($tenant->status) }}
                        </span>
                    </div>
                    
                    <div class="mt-3 grid grid-cols-2 gap-4 text-sm">
                        <div>
                            <span class="text-gray-500">Domain:</span>
                            <div class="font-medium">{{ $tenant->domain ?: 'Not set' }}</div>
                        </div>
                        <div>
                            <span class="text-gray-500">Users:</span>
                            <div class="font-medium">{{ $tenant->tenantUsers->count() }} ({{ $tenant->tenantAdminUsers->count() }} admin)</div>
                        </div>
                    </div>
                    
                    <div class="mt-3 text-xs text-gray-500">
                        Created {{ $tenant->created_at->diffForHumans() }}
                    </div>
                    
                    <div class="mt-4 flex space-x-2">
                        <a href="{{ route('admin.tenants.show', $tenant) }}" 
                           class="flex-1 text-center bg-blue-50 text-blue-700 py-2 px-3 rounded text-sm font-medium hover:bg-blue-100 transition-colors">
                            View Details
                        </a>
                        <a href="{{ route('admin.tenants.edit', $tenant) }}" 
                           class="flex-1 text-center bg-yellow-50 text-yellow-700 py-2 px-3 rounded text-sm font-medium hover:bg-yellow-100 transition-colors">
                            Edit
                        </a>
                    </div>
                </div>
            @endforeach
        </div>
    @else
        <!-- Empty State -->
        <div class="text-center py-12">
            <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"></path>
            </svg>
            <h3 class="mt-2 text-sm font-medium text-gray-900">No tenants found</h3>
            <p class="mt-1 text-sm text-gray-500">Get started by creating your first tenant organization.</p>
            <div class="mt-6">
                <a href="{{ route('admin.tenants.create') }}" 
                   class="bg-blue-500 hover:bg-blue-600 text-white font-medium py-2 px-4 rounded-lg shadow-sm transition-colors duration-200 inline-flex items-center">
                    <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 6v6m0 0v6m0-6h6m-6 0H6"></path>
                    </svg>
                    Create First Tenant
                </a>
            </div>
        </div>
    @endif

    @if($tenants->hasPages())
        <div class="mt-6">
            {{ $tenants->links() }}
        </div>
    @endif
</div>
@endsection