@extends('layouts.app')

@section('content')
<style>
.btn-group .btn {
    border-radius: 0;
    margin-right: -1px;
}

.btn-group .btn:first-child {
    border-top-left-radius: 0.25rem;
    border-bottom-left-radius: 0.25rem;
}

.btn-group .btn:last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
    margin-right: 0;
}

.btn-group .btn:hover {
    background-color: #007bff;
    border-color: #007bff;
    color: white;
}

.table-info {
    background-color: #d1ecf1 !important;
}

.table-info th {
    background-color: #bee5eb !important;
    border-color: #bee5eb !important;
}

.summary-card {
    transition: transform 0.2s;
}

.summary-card:hover {
    transform: translateY(-2px);
}
</style>
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card shadow">
                <div class="card-header bg-primary text-white">
                    <div class="d-flex justify-content-between align-items-center">
                        <h4><i class="fas fa-history me-2"></i>Payment History</h4>
                        <div>
                            <a href="{{ route('cashier.index') }}" class="btn btn-light btn-sm">
                                <i class="fas fa-arrow-left me-1"></i>Back to Cashier
                            </a>
                        </div>
                    </div>
                </div>
                <div class="card-body">
                    <!-- Filter Form -->
                    <div class="row mb-4">
                        <div class="col-md-12">
                            <form method="GET" class="card">
                                <div class="card-body">
                                    <div class="row">
                                        <div class="col-md-2">
                                            <label for="date_from" class="form-label">Date From</label>
                                            <input type="date" name="date_from" id="date_from" class="form-control" value="{{ $dateFrom }}">
                                        </div>
                                        <div class="col-md-2">
                                            <label for="date_to" class="form-label">Date To</label>
                                            <input type="date" name="date_to" id="date_to" class="form-control" value="{{ $dateTo }}">
                                        </div>
                                        <div class="col-md-2">
                                            <label for="branch_id" class="form-label">Branch</label>
                                            <select name="branch_id" id="branch_id" class="form-control">
                                                <option value="">All Branches</option>
                                                @foreach($branches as $branch)
                                                    <option value="{{ $branch->id }}" {{ $branchId == $branch->id ? 'selected' : '' }}>
                                                        {{ $branch->branch_name }}
                                                    </option>
                                                @endforeach
                                            </select>
                                        </div>
                                        <div class="col-md-2">
                                            <label for="payment_method" class="form-label">Payment Method</label>
                                            <select name="payment_method" id="payment_method" class="form-control">
                                                <option value="">All Methods</option>
                                                <option value="cash" {{ $paymentMethod == 'cash' ? 'selected' : '' }}>Cash</option>
                                                <option value="cheque" {{ $paymentMethod == 'cheque' ? 'selected' : '' }}>Cheque</option>
                                                <option value="bank_transfer" {{ $paymentMethod == 'bank_transfer' ? 'selected' : '' }}>Bank Transfer</option>
                                            </select>
                                        </div>
                                        <div class="col-md-2">
                                            <label for="user_id" class="form-label">Credit Officer</label>
                                            <select name="user_id" id="user_id" class="form-control">
                                                <option value="">All Officers</option>
                                                @foreach($creditOfficers as $officer)
                                                    <option value="{{ $officer->id }}" {{ (isset($userId) && $userId == $officer->id) ? 'selected' : '' }}>
                                                        {{ $officer->name }}
                                                    </option>
                                                @endforeach
                                            </select>
                                        </div>
                                        <div class="col-md-2">
                                            <label for="loan_type" class="form-label">Loan Type</label>
                                            <select name="loan_type" id="loan_type" class="form-control">
                                                <option value="">All Types</option>
                                                @foreach($loanTypes as $key => $label)
                                                    <option value="{{ $key }}" {{ (isset($loanType) && $loanType == $key) ? 'selected' : '' }}>{{ $label }}</option>
                                                @endforeach
                                            </select>
                                        </div>
                                        <div class="col-md-4">
                                            <label class="form-label">&nbsp;</label>
                                            <div>
                                                <button type="submit" class="btn btn-primary">
                                                    <i class="fas fa-filter me-1"></i> Filter
                                                </button>
                                                <a href="{{ route('cashier.payment-history') }}" class="btn btn-secondary">
                                                    <i class="fas fa-refresh me-1"></i> Reset
                                                </a>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </form>
                        </div>
                    </div>

                    <!-- Quick Filter Buttons -->
                    <div class="row mb-3">
                        <div class="col-md-12">
                            <div class="btn-group" role="group">
                                <a href="{{ route('cashier.payment-history', array_merge(request()->query(), ['date_from' => now()->subDays(7)->format('Y-m-d'), 'date_to' => now()->format('Y-m-d')])) }}" 
                                   class="btn btn-outline-primary btn-sm">Last 7 Days</a>
                                <a href="{{ route('cashier.payment-history', array_merge(request()->query(), ['date_from' => now()->startOfMonth()->format('Y-m-d'), 'date_to' => now()->endOfMonth()->format('Y-m-d')])) }}" 
                                   class="btn btn-outline-primary btn-sm">This Month</a>
                                <a href="{{ route('cashier.payment-history', array_merge(request()->query(), ['date_from' => now()->subMonth()->startOfMonth()->format('Y-m-d'), 'date_to' => now()->subMonth()->endOfMonth()->format('Y-m-d')])) }}" 
                                   class="btn btn-outline-primary btn-sm">Last Month</a>
                                <a href="{{ route('cashier.payment-history', array_merge(request()->query(), ['date_from' => now()->startOfYear()->format('Y-m-d'), 'date_to' => now()->endOfYear()->format('Y-m-d')])) }}" 
                                   class="btn btn-outline-primary btn-sm">This Year</a>
                            </div>
                        </div>
                    </div>

                    <!-- Payment History Table -->
                    <div class="table-responsive">
                        <table class="table table-bordered table-striped">
                            <thead class="table-dark">
                                <tr>
                                    <th>Date</th>
                                    <th>Member</th>
                                    <th>Loan Type</th>
                                    <th>Amount</th>
                                    <th>Interest</th>
                                    <th>Capital</th>
                                    <th>Method</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($payments as $payment)
                                    <tr>
                                        <td>{{ \Carbon\Carbon::parse($payment->payment_date)->format('d/m/Y') }}</td>
                                        <td>
                                            <strong>{{ $payment->member->initials ?? 'N/A' }}</strong><br>
                                            <small class="text-muted">{{ $payment->member->nic ?? 'N/A' }}</small>
                                        </td>
                                        <td>
                                            <span class="badge bg-info">{{ ucfirst(str_replace('_', ' ', $payment->loan_type)) }}</span>
                                        </td>
                                        <td class="text-end">{{ number_format($payment->amount, 2) }}</td>
                                        <td class="text-end">{{ number_format($payment->interest_paid, 2) }}</td>
                                        <td class="text-end">{{ number_format($payment->capital_paid, 2) }}</td>
                                        <td>
                                            <span class="badge bg-secondary">{{ ucfirst($payment->payment_method) }}</span>
                                        </td>
                                        <td>
                                            <a href="{{ route('cashier.view-receipt', $payment->id) }}" class="btn btn-sm btn-outline-primary">
                                                <i class="fas fa-eye"></i> View
                                            </a>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="9" class="text-center py-4">
                                            <i class="fas fa-inbox fa-2x text-muted mb-2"></i>
                                            <p class="text-muted">No payments found for the selected criteria.</p>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                            <tfoot class="table-info">
                                <tr>
                                    <th colspan="3" class="text-end"><strong>Totals:</strong></th>
                                    <th class="text-end"><strong>Rs {{ number_format($totalStats['total_amount'] ?? 0, 2) }}</strong></th>
                                    <th class="text-end"><strong>Rs {{ number_format($totalStats['total_interest'] ?? 0, 2) }}</strong></th>
                                    <th class="text-end"><strong>Rs {{ number_format($totalStats['total_capital'] ?? 0, 2) }}</strong></th>
                                    <th colspan="2"><strong>{{ $totalStats['total_count'] ?? 0 }} payments</strong></th>
                                </tr>
                            </tfoot>
                        </table>
                    </div>

                    <!-- Summary Statistics -->
                    <div class="row mt-4">
                        <div class="col-md-12">
                            <div class="card bg-light summary-card">
                                <div class="card-body">
                                    <h5 class="card-title text-primary mb-3">
                                        <i class="fas fa-calculator me-2"></i>Filtered Results Summary
                                    </h5>
                                    <div class="row">
                                        <div class="col-md-3">
                                            <div class="text-center">
                                                <h6 class="text-muted mb-1">Total Payments</h6>
                                                <h4 class="text-primary">{{ number_format($totalStats['total_count'] ?? 0) }}</h4>
                                            </div>
                                        </div>
                                        <div class="col-md-3">
                                            <div class="text-center">
                                                <h6 class="text-muted mb-1">Total Amount</h6>
                                                <h4 class="text-success">Rs {{ number_format($totalStats['total_amount'] ?? 0, 2) }}</h4>
                                            </div>
                                        </div>
                                        <div class="col-md-3">
                                            <div class="text-center">
                                                <h6 class="text-muted mb-1">Total Interest</h6>
                                                <h4 class="text-info">Rs {{ number_format($totalStats['total_interest'] ?? 0, 2) }}</h4>
                                            </div>
                                        </div>
                                        <div class="col-md-3">
                                            <div class="text-center">
                                                <h6 class="text-muted mb-1">Total Capital</h6>
                                                <h4 class="text-warning">Rs {{ number_format($totalStats['total_capital'] ?? 0, 2) }}</h4>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Pagination -->
                    @if($payments->hasPages())
                        <div class="d-flex justify-content-center mt-4">
                            {{ $payments->appends(request()->query())->links() }}
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
$(document).ready(function() {
    // Highlight active quick filter button
    const urlParams = new URLSearchParams(window.location.search);
    const dateFrom = urlParams.get('date_from');
    const dateTo = urlParams.get('date_to');
    
    if (dateFrom && dateTo) {
        // Find and highlight the matching quick filter button
        $('.btn-group .btn').each(function() {
            const href = $(this).attr('href');
            if (href.includes(dateFrom) && href.includes(dateTo)) {
                $(this).addClass('active');
            }
        });
    }
    
    // Auto-submit form when date changes
    $('#date_from, #date_to').change(function() {
        if ($('#date_from').val() && $('#date_to').val()) {
            // Validate date range
            const startDate = new Date($('#date_from').val());
            const endDate = new Date($('#date_to').val());
            
            if (startDate > endDate) {
                alert('Start date cannot be after end date');
                return;
            }
            
            // Auto-submit form
            $('form').submit();
        }
    });
});
</script>
@endpush