@extends('layouts.app')

@section('content')
<div class="space-y-6">
    <div>
        <h1 class="text-2xl font-semibold text-gray-900 dark:text-white">Importar Educacenso / INEP</h1>
        <p class="text-sm text-gray-600 dark:text-gray-400">Envie o arquivo oficial (.txt) para validação e comparação com o cadastro atual.</p>
    </div>

    @if ($errors->any())
        <div class="rounded-lg border border-error-200 bg-error-50 px-4 py-3 text-sm text-error-700">
            <ul class="list-disc space-y-1 pl-4">
                @foreach ($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    <x-common.component-card title="Enviar arquivo">
        <form method="post" action="{{ route('relatorios.educacenso.import.process') }}" enctype="multipart/form-data" class="flex flex-col gap-4 md:flex-row md:items-end">
            @csrf
            <div class="flex-1">
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Arquivo oficial (.txt)</label>
                <input type="file" name="file" accept=".txt,.csv" required class="block w-full text-sm text-gray-700" />
            </div>
            <button class="rounded-lg bg-brand-500 px-4 py-2 text-sm font-medium text-white">Validar arquivo</button>
        </form>
        <p class="mt-2 text-xs text-gray-500">A importação completa (gravação no banco) será liberada após validação dos dados.</p>
    </x-common.component-card>

    @if (!empty($summary))
        <x-common.component-card title="Resumo da validação">
            <div class="grid gap-4 md:grid-cols-3">
                <div class="rounded-lg border border-gray-100 p-4">
                    <p class="text-sm text-gray-500">Arquivo</p>
                    <p class="text-sm font-medium text-gray-900">{{ $summary['file'] }}</p>
                </div>
                <div class="rounded-lg border border-gray-100 p-4">
                    <p class="text-sm text-gray-500">Linhas</p>
                    <p class="text-lg font-semibold text-gray-900">{{ number_format($summary['total_lines']) }}</p>
                </div>
                <div class="rounded-lg border border-gray-100 p-4">
                    <p class="text-sm text-gray-500">Registros</p>
                    <p class="text-lg font-semibold text-gray-900">{{ number_format(array_sum($summary['records'] ?? [])) }}</p>
                </div>
            </div>

            <div class="mt-4 grid gap-4 md:grid-cols-2">
                <div class="rounded-lg border border-gray-100 p-4">
                    <p class="text-sm text-gray-500">Resumo por tipo</p>
                    <ul class="mt-2 text-sm text-gray-700">
                        @foreach (($summary['records'] ?? []) as $type => $count)
                            <li>{{ $type }}: {{ number_format($count) }}</li>
                        @endforeach
                    </ul>
                </div>
                <div class="rounded-lg border border-gray-100 p-4">
                    <p class="text-sm text-gray-500">Pendências (prévia)</p>
                    <ul class="mt-2 text-sm text-gray-700">
                        <li>Escolas não encontradas: {{ count($summary['missing_schools'] ?? []) }}</li>
                        <li>Turmas não encontradas: {{ count($summary['missing_classrooms'] ?? []) }}</li>
                        <li>Alunos não encontrados: {{ count($summary['missing_students'] ?? []) }}</li>
                    </ul>
                </div>
            </div>

            @if (!empty($summary['missing_schools']))
                <div class="mt-4">
                    <p class="text-sm font-medium text-gray-900">Escolas não encontradas (até 50)</p>
                    <div class="mt-2 text-sm text-gray-700">
                        @foreach ($summary['missing_schools'] as $item)
                            <div>{{ $item['inep'] }} - {{ $item['name'] }}</div>
                        @endforeach
                    </div>
                </div>
            @endif

            @if (!empty($summary['missing_classrooms']))
                <div class="mt-4">
                    <p class="text-sm font-medium text-gray-900">Turmas não encontradas (até 50)</p>
                    <div class="mt-2 text-sm text-gray-700">
                        @foreach ($summary['missing_classrooms'] as $item)
                            <div>{{ $item['inep'] }} - {{ $item['classroom'] }}</div>
                        @endforeach
                    </div>
                </div>
            @endif

            @if (!empty($summary['missing_students']))
                <div class="mt-4">
                    <p class="text-sm font-medium text-gray-900">Alunos não encontrados por CPF (até 50)</p>
                    <div class="mt-2 text-sm text-gray-700">
                        @foreach ($summary['missing_students'] as $item)
                            <div>{{ $item['cpf'] }} - {{ $item['name'] }}</div>
                        @endforeach
                    </div>
                </div>
            @endif
        </x-common.component-card>
    @endif
</div>
@endsection