@extends('layouts.app')

@section('content')
<div class="page-header">
    <div>
        <h1 class="page-title">حساب التأمينات الاجتماعية الشهري</h1>
        <p class="page-subtitle">اختر الشهر والموظفين لمعاينة وحساب الاشتراكات</p>
    </div>
    <div class="page-actions">
        <a href="{{ route('social-insurance.index') }}" class="btn btn-secondary">
            <i class="fas fa-arrow-right"></i> رجوع للوحة التحكم
        </a>
    </div>
</div>

@if(session('error'))
    <div class="alert alert-danger">{{ session('error') }}</div>
@endif

<div class="card">
    <div class="card-body">
        <form method="GET" action="{{ route('social-insurance.calculate') }}" id="previewForm">
            <div class="form-grid cols-3">
                <div class="form-group">
                    <label class="form-label required">الشهر</label>
                    <input type="month" name="month" class="form-input" value="{{ $month }}" required>
                </div>
            </div>

            <div class="form-group">
                <label class="form-label">الموظفون (اترك بدون تحديد لاختيار الجميع)</label>
                <div class="table-responsive" style="max-height: 300px; overflow-y: auto; border: 1px solid #eee; border-radius: 8px; padding: 8px;">
                    <table class="data-table">
                        <thead>
                            <tr>
                                <th><input type="checkbox" onclick="document.querySelectorAll('.emp-check').forEach(c=>c.checked=this.checked)"></th>
                                <th>الاسم</th>
                                <th>الدولة</th>
                                <th>القسم</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse($employees as $employee)
                                <tr>
                                    <td><input type="checkbox" class="emp-check" name="employee_ids[]" value="{{ $employee->id }}"></td>
                                    <td>{{ $employee->first_name }} {{ $employee->last_name }}</td>
                                    <td>{{ $employee->country_code }}</td>
                                    <td>{{ optional($employee->department)->name ?? '—' }}</td>
                                </tr>
                            @empty
                                <tr><td colspan="4">لا يوجد موظفون</td></tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>

            <input type="hidden" name="preview" value="1">
            <div class="page-actions">
                <button type="submit" class="btn btn-secondary"><i class="fas fa-eye"></i> معاينة الحساب</button>
            </div>
        </form>
    </div>
</div>

@if($preview)
    <div class="card" style="margin-top: 20px;">
        <div class="card-header">
            <h3>معاينة الحساب لشهر {{ $month }}</h3>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table class="data-table">
                    <thead>
                        <tr>
                            <th>الموظف</th>
                            <th>الدولة</th>
                            <th>النظام</th>
                            <th>أساس الراتب</th>
                            <th>حصة الموظف</th>
                            <th>حصة صاحب العمل</th>
                            <th>الإجمالي</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($preview['rows'] as $row)
                            <tr>
                                <td>{{ $row['employee']->first_name }} {{ $row['employee']->last_name }}</td>
                                @if($row['skipped'])
                                    <td colspan="6">
                                        <span class="status-badge status-draft">لا يوجد إعداد مطابق - تم التخطي</span>
                                    </td>
                                @else
                                    <td>{{ $row['config']->country_name_ar }}</td>
                                    <td>{{ $row['config']->scheme_name }}</td>
                                    <td>{{ number_format($row['base_amount'], 2) }}</td>
                                    <td>{{ number_format($row['employee_contribution'], 2) }}</td>
                                    <td>{{ number_format($row['employer_contribution'], 2) }}</td>
                                    <td><strong>{{ number_format($row['total_contribution'], 2) }}</strong></td>
                                @endif
                            </tr>
                        @endforeach
                    </tbody>
                    <tfoot>
                        <tr>
                            <td colspan="4"><strong>الإجمالي</strong></td>
                            <td><strong>{{ number_format($preview['totals']['employee_contribution'], 2) }}</strong></td>
                            <td><strong>{{ number_format($preview['totals']['employer_contribution'], 2) }}</strong></td>
                            <td><strong>{{ number_format($preview['totals']['total_contribution'], 2) }}</strong></td>
                        </tr>
                    </tfoot>
                </table>
            </div>

            <form method="POST" action="{{ route('social-insurance.runCalculation') }}" style="margin-top: 20px;">
                @csrf
                <input type="hidden" name="month" value="{{ $month }}">
                @foreach(request('employee_ids', []) as $empId)
                    <input type="hidden" name="employee_ids[]" value="{{ $empId }}">
                @endforeach
                <div class="page-actions">
                    <button type="submit" class="btn btn-primary"><i class="fas fa-check"></i> تنفيذ الحساب وحفظ السجلات</button>
                </div>
            </form>
        </div>
    </div>
@endif
@endsection