@extends('layouts.app')

@section('title', 'Attendance Dashboard')

@section('content')
<div class="min-h-screen bg-gray-50">
    <!-- Header -->
    <div class="bg-white shadow-sm border-b">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
            <div class="flex justify-between items-center py-4">
                <div class="flex items-center space-x-3">
                    <i class="fas fa-chart-pie text-blue-600 text-2xl"></i>
                    <h1 class="text-2xl font-bold text-gray-900">Attendance Dashboard</h1>
                </div>
                <div class="flex space-x-3">
                    <a href="{{ route('daily-attendance.index') }}" class="px-4 py-2 text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50">
                        <i class="fas fa-list mr-2"></i>View All
                    </a>
                    <a href="{{ route('manpower-reports.index') }}" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700">
                        <i class="fas fa-chart-bar mr-2"></i>Reports
                    </a>
                </div>
            </div>
        </div>
    </div>

    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
        <!-- Today's Stats -->
        <div class="grid grid-cols-1 md:grid-cols-4 gap-4 mb-8">
            <div class="bg-white rounded-lg shadow p-6">
                <div class="flex items-center justify-between">
                    <div>
                        <p class="text-sm text-gray-600">Total Employees</p>
                        <p class="text-3xl font-bold text-gray-900">{{ $todayStats['total_employees'] }}</p>
                    </div>
                    <div class="bg-gray-100 p-3 rounded-full">
                        <i class="fas fa-users text-gray-600 text-xl"></i>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-lg shadow p-6">
                <div class="flex items-center justify-between">
                    <div>
                        <p class="text-sm text-gray-600">Present</p>
                        <p class="text-3xl font-bold text-green-600">{{ $todayStats['present'] }}</p>
                    </div>
                    <div class="bg-green-100 p-3 rounded-full">
                        <i class="fas fa-check-circle text-green-600 text-xl"></i>
                    </div>
                </div>
                <div class="mt-4">
                    <div class="w-full bg-gray-200 rounded-full h-2">
                        <div class="bg-green-600 h-2 rounded-full" style="width: {{ $todayStats['total_employees'] > 0 ? ($todayStats['present'] / $todayStats['total_employees']) * 100 : 0 }}%"></div>
                    </div>
                    <p class="text-xs text-gray-500 mt-1">
                        {{ $todayStats['total_employees'] > 0 ? round(($todayStats['present'] / $todayStats['total_employees']) * 100, 1) : 0 }}% attendance rate
                    </p>
                </div>
            </div>
            <div class="bg-white rounded-lg shadow p-6">
                <div class="flex items-center justify-between">
                    <div>
                        <p class="text-sm text-gray-600">Late</p>
                        <p class="text-3xl font-bold text-yellow-600">{{ $todayStats['late'] }}</p>
                    </div>
                    <div class="bg-yellow-100 p-3 rounded-full">
                        <i class="fas fa-clock text-yellow-600 text-xl"></i>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-lg shadow p-6">
                <div class="flex items-center justify-between">
                    <div>
                        <p class="text-sm text-gray-600">Absent</p>
                        <p class="text-3xl font-bold text-red-600">{{ $todayStats['absent'] }}</p>
                    </div>
                    <div class="bg-red-100 p-3 rounded-full">
                        <i class="fas fa-times-circle text-red-600 text-xl"></i>
                    </div>
                </div>
            </div>
        </div>

        <!-- Device Breakdown -->
        <div class="bg-white rounded-lg shadow p-6 mb-8">
            <h2 class="text-lg font-semibold text-gray-900 mb-4">Device/Location Breakdown</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                @foreach($deviceStats as $stat)
                    <div class="border border-gray-200 rounded-lg p-4">
                        <div class="flex items-center justify-between mb-2">
                            <h3 class="font-medium text-gray-900">{{ $stat['device']->location_name }}</h3>
                            <span class="text-sm text-gray-500">{{ $stat['device']->company->name }}</span>
                        </div>
                        <div class="space-y-2">
                            <div class="flex justify-between text-sm">
                                <span class="text-gray-600">Present</span>
                                <span class="font-medium text-green-600">{{ $stat['present'] }}</span>
                            </div>
                            <div class="flex justify-between text-sm">
                                <span class="text-gray-600">Late</span>
                                <span class="font-medium text-yellow-600">{{ $stat['late'] }}</span>
                            </div>
                            <div class="flex justify-between text-sm">
                                <span class="text-gray-600">Total</span>
                                <span class="font-medium text-gray-900">{{ $stat['total'] }}</span>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Recent Attendance -->
        <div class="bg-white rounded-lg shadow p-6">
            <h2 class="text-lg font-semibold text-gray-900 mb-4">Recent Attendance</h2>
            <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">Employee</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Location</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Check-In</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Status</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @forelse($recentAttendance as $attendance)
                            <tr class="hover:bg-gray-50">
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm font-medium text-gray-900">{{ $attendance->employee_name }}</div>
                                    <div class="text-sm text-gray-500">{{ $attendance->department->name ?? 'N/A' }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                    {{ $attendance->biometricDevice->location_name ?? 'N/A' }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                    @if($attendance->check_in_time)
                                        {{ \Carbon\Carbon::parse($attendance->check_in_time)->format('H:i') }}
                                    @else
                                        <span class="text-gray-400">-</span>
                                    @endif
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    {!! $attendance->getStatusBadge() !!}
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="4" class="px-6 py-4 text-center text-gray-500">No recent attendance records</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endsection