@extends('layouts.app')

@section('title', 'Period Risk Assessment Report')

@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">
                    <a href="{{ route('risk-assessment.reports.index') }}" class="text-gray-600 hover:text-gray-700">
                        <i class="fas fa-arrow-left mr-2"></i>Back to Reports
                    </a>
                    <h1 class="text-2xl font-bold text-gray-900">Period Risk Assessment Report</h1>
                </div>
                <div class="flex space-x-3">
                    <a href="{{ route('risk-assessment.reports.period', array_merge(request()->all(), ['format' => 'excel'])) }}" 
                       class="px-4 py-2 text-green-700 bg-white border border-green-300 rounded-lg hover:bg-green-50">
                        <i class="fas fa-file-excel mr-2"></i>Export Excel
                    </a>
                    <a href="{{ route('risk-assessment.reports.period', array_merge(request()->all(), ['format' => 'pdf'])) }}" 
                       class="px-4 py-2 text-red-700 bg-white border border-red-300 rounded-lg hover:bg-red-50">
                        <i class="fas fa-file-pdf mr-2"></i>Export PDF
                    </a>
                </div>
            </div>
        </div>
    </div>

    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
        <!-- Filters -->
        <div class="bg-white rounded-lg shadow p-6 mb-6">
            <form method="GET" action="{{ route('risk-assessment.reports.period') }}" class="grid grid-cols-1 md:grid-cols-4 gap-4">
                <div>
                    <label for="period" class="block text-sm font-medium text-gray-700 mb-1">Period</label>
                    <select name="period" id="period" class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                        <option value="day" {{ request('period', 'month') == 'day' ? 'selected' : '' }}>Day</option>
                        <option value="week" {{ request('period') == 'week' ? 'selected' : '' }}>Week</option>
                        <option value="month" {{ request('period', 'month') == 'month' ? 'selected' : '' }}>Month</option>
                        <option value="annual" {{ request('period') == 'annual' ? 'selected' : '' }}>Annual</option>
                    </select>
                </div>
                <div>
                    <label for="date" class="block text-sm font-medium text-gray-700 mb-1">Date</label>
                    <input type="date" name="date" id="date" value="{{ request('date', now()->format('Y-m-d')) }}" 
                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                </div>
                <div class="flex items-end">
                    <button type="submit" class="w-full px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700">
                        <i class="fas fa-filter mr-2"></i>Filter
                    </button>
                </div>
                <div class="flex items-end">
                    <a href="{{ route('risk-assessment.reports.period') }}" class="w-full px-4 py-2 text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 text-center">
                        <i class="fas fa-redo mr-2"></i>Reset
                    </a>
                </div>
            </form>
        </div>

        <!-- Report Period Info -->
        <div class="bg-blue-50 border border-blue-200 rounded-lg p-4 mb-6">
            <div class="flex items-center">
                <i class="fas fa-info-circle text-blue-600 mr-3"></i>
                <div>
                    <h3 class="text-sm font-medium text-blue-800">Report Period</h3>
                    <p class="text-sm text-blue-700">
                        {{ ucfirst($period) }} Report: {{ $startDate->format('F j, Y') }} to {{ $endDate->format('F j, Y') }}
                    </p>
                </div>
            </div>
        </div>

        <!-- Summary Statistics -->
        <div class="grid grid-cols-1 md:grid-cols-4 gap-6 mb-6">
            <div class="bg-white rounded-lg shadow p-6">
                <div class="flex items-center justify-between">
                    <div>
                        <p class="text-sm font-medium text-gray-600">Total Assessments</p>
                        <p class="text-2xl font-bold text-gray-900 mt-1">{{ $stats['total_assessments'] }}</p>
                    </div>
                    <div class="w-12 h-12 bg-blue-100 rounded-lg flex items-center justify-center">
                        <i class="fas fa-shield-alt text-blue-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 font-medium text-gray-600">High Risk</p>
                        <p class="text-2xl font-bold text-red-600 mt-1">{{ $stats['high_risk'] }}</p>
                    </div>
                    <div class="w-12 h-12 bg-red-100 rounded-lg flex items-center justify-center">
                        <i class="fas fa-exclamation-triangle text-red-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 font-medium text-gray-600">Approved</p>
                        <p class="text-2xl font-bold text-green-600 mt-1">{{ $stats['approved'] }}</p>
                    </div>
                    <div class="w-12 h-12 bg-green-100 rounded-lg flex items-center justify-center">
                        <i class="fas fa-check-circle text-green-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 font-medium text-gray-600">Due for Review</p>
                        <p class="text-2xl font-bold text-yellow-600 mt-1">{{ $stats['due_for_review'] }}</p>
                    </div>
                    <div class="w-12 h-12 bg-yellow-100 rounded-lg flex items-center justify-center">
                        <i class="fas fa-clock text-yellow-600 text-xl"></i>
                    </div>
                </div>
            </div>
        </div>

        <!-- Risk Level Breakdown -->
        <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-6">
            <div class="bg-white rounded-lg shadow p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">Risk Level Breakdown</h3>
                <div class="space-y-3">
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-600">Extreme</span>
                        <span class="px-3 py-1 bg-red-200 text-red-900 rounded-full text-sm font-semibold">{{ $stats['extreme'] }}</span>
                    </div>
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-600">Critical</span>
                        <span class="px-3 py-1 bg-red-100 text-red-800 rounded-full text-sm font-semibold">{{ $stats['critical'] }}</span>
                    </div>
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-600">High</span>
                        <span class="px-3 py-1 bg-orange-100 text-orange-800 rounded-full text-sm font-semibold">{{ $stats['high'] }}</span>
                    </div>
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-600">Medium</span>
                        <span class="px-3 py-1 bg-yellow-100 text-yellow-800 rounded-full text-sm font-semibold">{{ $stats['medium'] }}</span>
                    </div>
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-600">Low</span>
                        <span class="px-3 py-1 bg-green-100 text-green-800 rounded-full text-sm font-semibold">{{ $stats['low'] }}</span>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-lg shadow p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">Department Breakdown</h3>
                <div class="space-y-3">
                    @foreach($departmentBreakdown->take(10) as $dept)
                        <div class="flex items-center justify-between">
                            <span class="text-sm text-gray-600">{{ $dept['name'] }}</span>
                            <span class="px-3 py-1 bg-blue-100 text-blue-800 rounded-full text-sm font-semibold">
                                {{ $dept['count'] }} ({{ $dept['high_risk'] }} high risk)
                            </span>
                        </div>
                    @endforeach
                </div>
            </div>
        </div>

        <!-- Assessments List -->
        <div class="bg-white rounded-lg shadow overflow-hidden">
            <div class="px-6 py-4 border-b border-gray-200">
                <h2 class="text-lg font-semibold text-gray-900">Risk Assessments List</h2>
            </div>
            <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">Reference</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Title</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Date</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">Risk Level</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Risk Score</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Department</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @forelse($assessments as $assessment)
                            <tr class="hover:bg-gray-50">
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <a href="{{ route('risk-assessment.risk-assessments.show', $assessment) }}" class="text-sm font-medium text-blue-600 hover:text-blue-800">
                                        {{ $assessment->reference_number }}
                                    </a>
                                </td>
                                <td class="px-6 py-4">
                                    <div class="text-sm text-gray-900">{{ $assessment->title }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-500">{{ $assessment->assessment_date->format('Y-m-d') }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full 
                                        {{ $assessment->status === 'approved' ? 'bg-green-100 text-green-800' : 
                                           ($assessment->status === 'under_review' ? 'bg-yellow-100 text-yellow-800' : 'bg-gray-100 text-gray-800') }}">
                                        {{ ucfirst(str_replace('_', ' ', $assessment->status)) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full 
                                        {{ $assessment->risk_level === 'extreme' || $assessment->risk_level === 'critical' ? 'bg-red-100 text-red-800' : 
                                           ($assessment->risk_level === 'high' ? 'bg-orange-100 text-orange-800' : 
                                           ($assessment->risk_level === 'medium' ? 'bg-yellow-100 text-yellow-800' : 'bg-green-100 text-green-800')) }}">
                                        {{ ucfirst($assessment->risk_level) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">{{ $assessment->risk_score }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-500">{{ $assessment->department?->name ?? 'N/A' }}</div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="px-6 py-4 text-center text-gray-500">
                                    No risk assessments found for the selected period.
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endsection