@extends('layouts.app')

@section('title', 'Dashboard')

@section('content')
<div class="mb-6">
    <h1 class="text-3xl font-bold text-gray-900">Dashboard</h1>
</div>

<div class="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4">
    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <svg class="h-6 w-6 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z" />
                    </svg>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Total Contacts</dt>
                        <dd class="text-lg font-medium text-gray-900">{{ $stats['total_contacts'] }}</dd>
                    </dl>
                </div>
            </div>
        </div>
    </div>

    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <svg class="h-6 w-6 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
                    </svg>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Active Sessions</dt>
                        <dd class="text-lg font-medium text-gray-900">{{ $stats['active_sessions'] }}</dd>
                    </dl>
                </div>
            </div>
        </div>
    </div>

    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <svg class="h-6 w-6 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                    </svg>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Total Sessions</dt>
                        <dd class="text-lg font-medium text-gray-900">{{ $stats['total_sessions'] }}</dd>
                    </dl>
                </div>
            </div>
        </div>
    </div>

    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <svg class="h-6 w-6 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
                    </svg>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Messages Today</dt>
                        <dd class="text-lg font-medium text-gray-900">{{ $stats['messages_today'] }}</dd>
                    </dl>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="mt-8 bg-white shadow rounded-lg">
    <div class="px-4 py-5 sm:p-6">
        <h3 class="text-lg leading-6 font-medium text-gray-900 mb-4">Recent Sessions</h3>
        <div class="overflow-hidden">
            <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">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">
                    @forelse($recentSessions as $session)
                    <tr>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-medium text-gray-900">{{ $session->contact->name ?: $session->contact->phone_number }}</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->created_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</a>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="5" class="px-6 py-4 text-center text-sm text-gray-500">No sessions yet</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>
@endsection