@extends('layouts.app')

@section('title', 'Day End Process')

@section('content')

    <div class="py-12">
        <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
            <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
                <div class="p-6 text-gray-900">
                    
                    @if(session('success'))
                        <div class="mb-4 bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded">
                            {{ session('success') }}
                        </div>
                    @endif

                    @if(session('error'))
                        <div class="mb-4 bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded">
                            {{ session('error') }}
                        </div>
                    @endif

                    @if(session('results'))
                        <div class="mb-6 bg-blue-100 border border-blue-400 text-blue-700 px-4 py-3 rounded">
                            <h3 class="font-bold mb-2">Day End Process Results - {{ session('results')['day_end_date'] }}</h3>
                            
                            @php $results = session('results'); @endphp
                            
                            <div class="grid grid-cols-1 md:grid-cols-3 gap-4 mt-4">
                                <div class="bg-white p-4 rounded border">
                                    <h4 class="font-semibold text-gray-800">Business Loans</h4>
                                    <p class="text-sm">Processed: {{ $results['business_loans']['processed'] }}</p>
                                    <p class="text-sm">Interest Due: Rs. {{ number_format($results['business_loans']['total_interest_due'], 2) }}</p>
                                    <p class="text-sm">Interest Paid: Rs. {{ number_format($results['business_loans']['total_interest_paid'], 2) }}</p>
                                </div>
                                
                                <div class="bg-white p-4 rounded border">
                                    <h4 class="font-semibold text-gray-800">Lease Loans</h4>
                                    <p class="text-sm">Processed: {{ $results['lease_loans']['processed'] }}</p>
                                    <p class="text-sm">Interest Due: Rs. {{ number_format($results['lease_loans']['total_interest_due'], 2) }}</p>
                                    <p class="text-sm">Interest Paid: Rs. {{ number_format($results['lease_loans']['total_interest_paid'], 2) }}</p>
                                </div>
                                
                                <div class="bg-white p-4 rounded border">
                                    <h4 class="font-semibold text-gray-800">Micro Loans</h4>
                                    <p class="text-sm">Processed: {{ $results['micro_loans']['processed'] }}</p>
                                    <p class="text-sm">Interest Due: Rs. {{ number_format($results['micro_loans']['total_interest_due'], 2) }}</p>
                                    <p class="text-sm">Interest Paid: Rs. {{ number_format($results['micro_loans']['total_interest_paid'], 2) }}</p>
                                </div>
                            </div>
                        </div>
                    @endif

                    @if(session('resultsByDate'))
                        <div class="mb-6 bg-blue-100 border border-blue-400 text-blue-700 px-4 py-3 rounded">
                            <h3 class="font-bold mb-2">Day End Process Results (Date Range)</h3>
                            @php $resultsByDate = session('resultsByDate'); @endphp
                            <table class="min-w-full bg-white border border-gray-200 rounded">
                                <thead>
                                    <tr>
                                        <th class="px-4 py-2 border">Date</th>
                                        <th class="px-4 py-2 border">Status</th>
                                        <th class="px-4 py-2 border">Summary</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($resultsByDate as $date => $result)
                                        <tr>
                                            <td class="px-4 py-2 border">{{ $date }}</td>
                                            <td class="px-4 py-2 border">
                                                @if(isset($result['skipped']) && $result['skipped'])
                                                    <span class="text-yellow-600">Skipped</span>
                                                @elseif(isset($result['success']) && $result['success'])
                                                    <span class="text-green-600">Success</span>
                                                @else
                                                    <span class="text-red-600">Failed</span>
                                                @endif
                                            </td>
                                            <td class="px-4 py-2 border text-xs">
                                                @if(isset($result['message']))
                                                    {{ $result['message'] }}
                                                @elseif(isset($result['success']) && $result['success'])
                                                    Business: {{ $result['business_loans']['processed'] ?? 0 }} | Lease: {{ $result['lease_loans']['processed'] ?? 0 }} | Micro: {{ $result['micro_loans']['processed'] ?? 0 }}
                                                @elseif(isset($result['error']))
                                                    {{ $result['error'] }}
                                                @endif
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    @endif

                    <div class="bg-gray-50 p-6 rounded-lg">
                        <h3 class="text-lg font-semibold mb-4">Day End Process</h3>
                        
                        <div class="mb-4">
                            <p class="text-gray-600 mb-4">
                                The day end process calculates interest due and paid amounts for installments due on the selected date 
                                and posts journal entries to credit the interest income account and debit the future income account.
                            </p>
                        </div>

                        @php
                            $lastProcess = \App\Models\DayEndProcess::completed()->latest('process_date')->first();
                            $nextAvailableDate = $lastProcess ? \Carbon\Carbon::parse($lastProcess->process_date)->addDay()->format('Y-m-d') : date('Y-m-d');
                        @endphp

                        @if($lastProcess)
                            <div class="mb-4 bg-blue-50 border border-blue-200 rounded-lg p-4">
                                <h4 class="font-semibold text-blue-800 mb-2">Last Process Date:</h4>
                                <p class="text-blue-700">{{ $lastProcess->process_date->format('d/m/Y') }}</p>
                                <p class="text-sm text-blue-600 mt-1">Next available date: {{ \Carbon\Carbon::parse($nextAvailableDate)->format('d/m/Y') }}</p>
                            </div>
                        @endif

                        <form method="POST" action="{{ route('day-end.process') }}" class="space-y-4">
                            @csrf
                            
                            <div>
                                <label for="day_end_date" class="block text-sm font-medium text-gray-700 mb-2">
                                    Day End Date
                                </label>
                                <input type="date" 
                                       id="day_end_date" 
                                       name="day_end_date" 
                                       value="{{ old('day_end_date', $nextAvailableDate) }}"
                                       class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
                                       required>
                                @error('day_end_date')
                                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                                @enderror
                            </div>

                            <div class="flex items-center justify-between">
                                <button type="submit" 
                                        class="bg-blue-600 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline">
                                    Execute Day End Process
                                </button>
                                
                                <a href="{{ route('day-end.history') }}" 
                                   class="bg-gray-600 hover:bg-gray-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline">
                                    View History
                                </a>
                            </div>
                        </form>
                    </div>

                    <div class="mt-8 bg-yellow-50 border border-yellow-200 rounded-lg p-4">
                        <h4 class="font-semibold text-yellow-800 mb-2">Important Notes:</h4>
                        <ul class="text-sm text-yellow-700 space-y-1">
                            <li>• The day end process should be executed once per day</li>
                            <li>• Only installments due on the selected date will be processed</li>
                            <li>• Journal entries will be created for each loan with interest due or paid amounts</li>
                            <li>• The process credits Interest Income and debits Future Income accounts</li>
                            <li>• Make sure all required accounts and sub-accounts are set up in the chart of accounts</li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection