<?php

namespace App\Http\Controllers;

use App\Services\SupplierResponseWorkflow;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Schema;

class SupplierResponseController extends Controller
{
    public function store(Request $request, int $evaluation, SupplierResponseWorkflow $workflow): RedirectResponse
    {
        return $this->execute($request, $evaluation, null, 'create', $workflow);
    }

    public function update(Request $request, int $evaluation, int $record, string $command, SupplierResponseWorkflow $workflow): RedirectResponse
    {
        return $this->execute($request, $evaluation, $record, $command, $workflow);
    }

    private function execute(Request $request, int $evaluation, ?int $record, string $command, SupplierResponseWorkflow $workflow): RedirectResponse
    {
        abort_unless(Schema::hasTable('supplier_responses'), 503, 'A instalação do contraditório ainda não está concluída.');
        $rules = ['tenant_id' => 'prohibited', 'supplier_evaluation_id' => 'prohibited', 'created_by' => 'prohibited', 'contributors' => 'prohibited', 'status' => 'prohibited', 'decision' => 'prohibited', 'reviewed_by' => 'prohibited', 'reviewed_at' => 'prohibited'];
        $rules += $command === 'create' ? ['operation_key' => 'required|uuid', 'version' => 'prohibited'] : ['operation_key' => 'prohibited', 'version' => 'required|integer|min:1'];
        if (in_array($command, ['create', 'save'], true)) {
            $rules += ['payload' => 'required|array:title,received_on,source_reference,statement', 'payload.title' => 'required|string|min:3|max:200',
                'payload.received_on' => 'nullable|date_format:Y-m-d', 'payload.source_reference' => 'nullable|string|max:4000', 'payload.statement' => 'nullable|string|max:20000'];
        } else {
            $rules['payload'] = 'prohibited';
        }
        $rules['reason'] = in_array($command, ['return', 'decide'], true) ? 'required|string|min:10|max:10000' : 'prohibited';
        if ($command === 'decide') {
            $rules += ['outcome' => 'required|in:accepted,partially_accepted,not_accepted', 'follow_up' => 'nullable|string|max:10000', 'response_reference' => 'nullable|string|max:4000'];
        } else {
            $rules += ['outcome' => 'prohibited', 'follow_up' => 'prohibited', 'response_reference' => 'prohibited'];
        }
        $workflow->execute($request->user(), $evaluation, $record, $command, $request->validate($rules));

        return to_route('supplier-evaluations.show', $evaluation)->with('supplier_evaluation_notice', 'Contraditório e histórico actualizados.');
    }
}