<?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 IrpcAnnualSettlementDraftTest extends TestCase
{
    use DatabaseTransactions;

    public function test_annual_simulated_balances_round_trip_with_proofs_states_and_preserved_books(): 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(['payable','recoverable','balanced','absent','missing','duplicate','pec']as$case){
            $d=json_decode(file_get_contents(base_path('outputs/irpc-l8-settlement/'.$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']);
            $before=json_decode($d['modelo_a_snapshot'],true,flags:JSON_THROW_ON_ERROR);
            $s=json_decode($back['modelo_a_snapshot'],true,flags:JSON_THROW_ON_ERROR);$scope=$d['context_opportunity'];
            $b=$s['irpcAnnual'][$scope];$m=$b['result']['model'];
            foreach(['irpcNormal','irpcWithholdings','books','currencyEvents','ispcQuarters']as$map)$this->assertSame($before[$map],$s[$map]);
            $this->assertSame('IRPC-annual-settlement/1',$m['version']);
            $this->assertSame('123456789',$m['subjectNuit']);$this->assertSame('2026',$m['year']);
            $this->assertSame(['numerator'=>'1408','denominator'=>'1'],$m['assessment']['colecta']);
            $this->assertFalse($m['officialBalancesConsumed']);$this->assertFalse($m['submitted']);$this->assertFalse($m['refundReceived']);
            $this->assertSame('known',$m['input']['credits']['state']);$this->assertSame('0',$m['input']['credits']['amount']);
            if(in_array($case,['missing','duplicate','pec'],true)){
                $this->assertSame('indeterminate',$m['status']);$this->assertNotEmpty($m['pending']);
                $this->assertNull($m['arithmeticBalance']);$this->assertNull($m['payable']);$this->assertNull($m['recoverable']);
                if($case==='missing')$this->assertSame('',$m['input']['ppc']['rows'][0]['effective']);
                if($case==='pec')$this->assertSame('10',$m['input']['pec']['amount']);
                if($case==='duplicate')$this->assertCount(2,$m['input']['ppc']['rows']);
            }else{
                $this->assertEmpty($m['pending']);
                $this->assertSame(['payable'=>'payable','recoverable'=>'recoverable','balanced'=>'balanced','absent'=>'payable'][$case],$m['status']);
                $this->assertSame(['numerator'=>['payable'=>'608','recoverable'=>'-192','balanced'=>'0','absent'=>'1408'][$case],'denominator'=>'1'],$m['arithmeticBalance']);
                $this->assertSame(['numerator'=>$case==='recoverable'?'192':'0','denominator'=>'1'],$m['recoverable']);
                if($case==='absent'){$this->assertSame('absent',$m['input']['withholdings']['state']);$this->assertSame('absent',$m['input']['ppc']['state']);}
                else{$this->assertSame('yes',$m['input']['withholdings']['rows'][0]['incomeIncluded']);$this->assertSame('yes',$m['input']['ppc']['rows'][0]['effective']);}
            }
            file_put_contents(base_path('outputs/irpc-l8-settlement/recovered-'.$case.'.json'),json_encode($back,JSON_THROW_ON_ERROR|JSON_UNESCAPED_UNICODE));
        }
    }
}