@extends('layouts.admin')

@section('title', 'Cupões - Admin')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <h1>Cupões de Desconto</h1>
    <a href="{{ route('admin.coupons.create') }}" class="btn btn-primary">Novo Cupão</a>
</div>

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

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

<table class="table table-striped">
    <thead>
        <tr>
            <th>Código</th>
            <th>Descrição</th>
            <th>Tipo</th>
            <th>Valor</th>
            <th>Aplica-se a</th>
            <th>Usos</th>
            <th>Validade</th>
            <th>Estado</th>
            <th>Ações</th>
        </tr>
    </thead>
    <tbody>
        @forelse($coupons as $coupon)
            <tr>
                <td><code class="fw-bold">{{ $coupon->code }}</code></td>
                <td>{{ Str::limit($coupon->description, 30) }}</td>
                <td>{{ $coupon->type === 'percentage' ? 'Percentagem' : 'Fixo' }}</td>
                <td class="fw-bold">{{ $coupon->getDisplayValue() }}</td>
                <td>
                    @if($coupon->applies_to === 'all_products')
                        <span class="badge bg-info">Todos os Produtos</span>
                    @else
                        <span class="badge bg-warning text-dark">{{ $coupon->products()->count() }} Produtos</span>
                    @endif
                </td>
                <td>
                    {{ $coupon->used_count }}
                    @if($coupon->max_uses)
                        / {{ $coupon->max_uses }}
                        <div class="progress" style="height: 4px;">
                            <div class="progress-bar bg-warning" style="width: {{ $coupon->getUsagePercent() }}%"></div>
                        </div>
                    @else
                        <span class="text-muted">∞</span>
                    @endif
                </td>
                <td>
                    @if($coupon->end_date)
                        {{ $coupon->end_date->format('d/m/Y') }}
                    @else
                        <span class="text-muted">Sem limite</span>
                    @endif
                </td>
                <td>
                    @if($coupon->is_active && $coupon->isValid())
                        <span class="badge bg-success">Ativo</span>
                    @else
                        <span class="badge bg-danger">Inativo</span>
                    @endif
                </td>
                <td>
                    <a href="{{ route('admin.coupons.edit', $coupon->id) }}" class="btn btn-sm btn-primary">Editar</a>
                    <form action="{{ route('admin.coupons.destroy', $coupon->id) }}" method="POST" class="d-inline">
                        @csrf
                        @method('DELETE')
                        <button type="submit" class="btn btn-sm btn-danger" onclick="return confirm('Tem a certeza?')">Eliminar</button>
                    </form>
                </td>
            </tr>
        @empty
            <tr>
                <td colspan="9" class="text-center text-muted">Nenhum cupão criado</td>
            </tr>
        @endforelse
    </tbody>
</table>

<div class="d-flex justify-content-center">
    {{ $coupons->links() }}
</div>
@endsection