<?php

namespace App\Http\Controllers;

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

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

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

    private function execute(Request $request, int $evaluation, ?int $measure, string $command, SupplierImprovementWorkflow $workflow): RedirectResponse
    {
        abort_unless(Schema::hasTable('supplier_improvements'), 503, 'A instalação das medidas de melhoria ainda não está concluída.');
        $rules = ['tenant_id' => 'prohibited', 'supplier_evaluation_id' => 'prohibited', 'created_by' => 'prohibited', 'status' => 'prohibited', 'contributors' => 'prohibited', 'reviewed_by' => 'prohibited', 'reviewed_at' => 'prohibited'];
        if ($command === 'create' || $command === 'plan') {
            $rules += ['title' => 'required|string|min:3|max:200', 'description' => 'required|string|min:10|max:10000', 'responsible_id' => 'required|integer|min:1', 'due_on' => 'required|date_format:Y-m-d', 'result' => 'prohibited', 'evidence' => 'prohibited'];
        } else {
            $rules += ['title' => 'prohibited', 'description' => 'prohibited', 'responsible_id' => 'prohibited', 'due_on' => 'prohibited'];
        }
        $rules += $command === 'create' ? ['operation_key' => 'required|uuid', 'version' => 'prohibited', 'reason' => 'prohibited'] : ['operation_key' => 'prohibited', 'version' => 'required|integer|min:1'];
        if (in_array($command, ['progress', 'submit'], true)) {
            $rules += ['result' => 'nullable|string|max:10000', 'evidence' => 'nullable|string|max:10000', 'reason' => 'prohibited'];
        } elseif ($command !== 'create') {
            $rules += ['reason' => 'required|string|min:10|max:4000'];
            if ($command !== 'plan') {
                $rules += ['result' => 'prohibited', 'evidence' => 'prohibited'];
            }
        }
        $workflow->execute($request->user(), $evaluation, $measure, $command, $request->validate($rules));

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