@extends('layouts.app')

@section('title', 'Chat Sessions')

@section('content')
<div class="mb-6 flex justify-between items-center">
    <h1 class="text-3xl font-bold text-gray-900">Chat Sessions</h1>
</div>

<div class="bg-white shadow rounded-lg overflow-hidden">
    <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">Contact</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">Current Step</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Messages</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Last Updated</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">
                @forelse($sessions as $session)
                <tr class="hover:bg-gray-50">
                    <td class="px-6 py-4 whitespace-nowrap">
                        <div class="text-sm font-medium text-gray-900">{{ $session->contact->name ?: 'Unknown' }}</div>
                        <div class="text-sm text-gray-500">{{ $session->contact->phone_number }}</div>
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap">
                        <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full {{ $session->status === 'active' ? 'bg-green-100 text-green-800' : 'bg-gray-100 text-gray-800' }}">
                            {{ ucfirst($session->status) }}
                        </span>
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                        {{ $session->current_step ?: 'N/A' }}
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                        {{ $session->messages->count() }}
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                        {{ $session->updated_at->diffForHumans() }}
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                        <a href="{{ route('admin.chat.show', $session) }}" class="text-indigo-600 hover:text-indigo-900">View Chat</a>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="6" class="px-6 py-4 text-center text-sm text-gray-500">No chat sessions yet</td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
    <div class="px-6 py-4 border-t border-gray-200">
        {{ $sessions->links() }}
    </div>
</div>
@endsection