<?php
namespace Tests\Feature;

use App\Models\User;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Tests\TestCase;

final class IrpcSpecialMonthlyDraftTest extends TestCase
{
    use DatabaseTransactions;

    public function test_monthly_cbf16_recovers_new_results_missing_cases_and_accepted_history(): void
    {
        $target=DB::selectOne('select current_database() as name,inet_server_port() as port');
        $this->assertSame('simulator_fiscal_delta_20261021_test',$target->name);$this->assertSame(55441,(int)$target->port);
        config(['investor-path.enabled'=>true,'suitecrm.enabled'=>false]);
        $this->actingAs(User::factory()->create(['email_verified_at'=>now()]));$id=null;$etag=null;
        foreach(['monthly','fraction','missing','negative','absent']as$case){
            $d=json_decode(file_get_contents(base_path('outputs/irpc-l7-months/'.$case.'.json')),true,flags:JSON_THROW_ON_ERROR);
            $personal=['person_type'=>$d['person_type']];unset($d['person_type']);
            if($id===null)$id=$this->postJson('/api/v1/simulation-drafts',['personal_snapshot'=>$personal,'economic_snapshot'=>$d],['Idempotency-Key'=>(string)Str::uuid()])->assertCreated()->json('data.id');
            else $this->putJson('/api/v1/simulation-drafts/'.$id,['personal_snapshot'=>$personal,'economic_snapshot'=>$d],['If-Match'=>$etag])->assertOk();
            $r=$this->getJson('/api/v1/simulation-drafts/'.$id)->assertOk();$etag=$r->headers->get('ETag');$back=$r->json('data.economic_snapshot');
            $this->assertSame($d['modelo_a_snapshot'],$back['modelo_a_snapshot']);$this->assertSame($d['business_plan_snapshot'],$back['business_plan_snapshot']);
            $s=json_decode($back['modelo_a_snapshot'],true,flags:JSON_THROW_ON_ERROR);$b=$s['irpcNormal'][$d['context_opportunity']];$m=$b['result']['model'];$a=$m['special']['acceleration'];
            $this->assertSame('IRPC-normal-adjustments/11',$m['version']);$this->assertSame($b['special']['acceleration']['monthly'],$a['monthly']['input']);
            $this->assertContains('IRPC-normal-adjustments/10',array_column(array_column($b['history'],'model'),'version'));
            $this->assertSame($b['depreciation'],$a['normal']['input']);$this->assertSame('L8',$m['special']['finalBalance']['scope']);$this->assertNull($m['special']['finalBalance']['payable']);
            $this->assertNull($m['special']['finalBalance']['recoverable']);$this->assertNull($m['tax']);$this->assertArrayHasKey('irpcWithholdings',$s);
            if($case==='monthly'){
                $v=$a['monthly']['assets'][0];$this->assertSame(6,$v['months']);$this->assertSame('50',$v['normalQuota']['numerator']);$this->assertSame('75',$v['acceleratedQuota']['numerator']);
                $this->assertSame('60',$v['acceleratedDeduction']['numerator']);$this->assertSame('10',$a['additionalDeduction']['numerator']);
                $this->assertSame('6310',$m['taxableProfit']['numerator']);$this->assertSame('6300',$m['special']['taxableProfit']['numerator']);$this->assertSame('2016',$m['special']['colecta']['numerator']);
                $this->assertSame($b['depreciation'],$a['accelerated']['input']);
            }elseif($case==='fraction'){
                $v=$a['monthly']['assets'][0];$this->assertSame(1,$v['months']);$this->assertSame(['numerator'=>'25','denominator'=>'3'],$v['normalQuota']);$this->assertSame(['numerator'=>'25','denominator'=>'6'],$a['additionalDeduction']);
            }elseif($case==='missing'){
                $this->assertSame('indeterminate',$a['status']);$this->assertNull($a['additionalDeduction']);$this->assertSame('6310',$m['taxableProfit']['numerator']);$this->assertNull($m['special']['colecta']);
            }elseif($case==='negative'){
                $this->assertSame('not_applicable',$a['rows'][0]['status']);$this->assertFalse($a['monthly']['assets'][0]['applied']);$this->assertSame('0',$a['additionalDeduction']['numerator']);
            }else{
                $this->assertSame('absent',$a['status']);$this->assertSame([],$a['monthly']['assets']);$this->assertSame('0',$a['additionalDeduction']['numerator']);
            }
            file_put_contents(base_path('outputs/irpc-l7-months/recovered-'.$case.'.json'),json_encode($back,JSON_THROW_ON_ERROR|JSON_UNESCAPED_UNICODE));
        }
    }
}