<?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 IrpcSpecialDraftTest extends TestCase
{
    use DatabaseTransactions;

    public function test_special_treatments_recover_with_original_plan_history_and_indeterminate_cases(): 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 (['expense', 'missing', 'negative', 'absent', 'cooperative', 'acceleration'] as $case) {
            $d = json_decode(file_get_contents(base_path('outputs/irpc-l7-common/'.$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['business_plan_snapshot'], $back['business_plan_snapshot']);
            $this->assertSame($d['modelo_a_snapshot'], $back['modelo_a_snapshot']);
            $s = json_decode($back['modelo_a_snapshot'], true, flags: JSON_THROW_ON_ERROR);
            $b = $s['irpcNormal'][$d['context_opportunity']];
            $m = $b['result']['model'];
            $l7 = $m['special'];
            $this->assertSame('IRPC-normal-adjustments/10', $m['version']);
            $this->assertSame($b['special'], $l7['input']);
            $this->assertContains('IRPC-normal-adjustments/9', array_column(array_column($b['history'], 'model'), 'version'));
            $this->assertArrayHasKey('irpcWithholdings', $s);
            $this->assertArrayHasKey('books', $s);
            $this->assertNull($m['tax']);
            $this->assertNull($l7['finalBalance']['payable']);
            $this->assertNull($l7['finalBalance']['recoverable']);
            $this->assertSame('123456789', $l7['subjectNuit']);
            $this->assertStringContainsString('61(4)', $l7['expenses']['source']);
            if ($case === 'expense') {
                $this->assertSame('35', $l7['expenses']['autonomousTax']['numerator']);
                $this->assertSame('100', $l7['expenses']['rows'][0]['l6Adjustment']['numerator']);
                $this->assertSame('0', $l7['expenses']['rows'][0]['additionalProfitAdjustment']['numerator']);
                $this->assertSame($m['taxableProfit'], $l7['taxableProfit']);
                $this->assertSame(['numerator' => '5343', 'denominator' => '5'], $l7['combinedColecta']);
            } elseif ($case === 'missing') {
                $this->assertSame('indeterminate', $l7['expenses']['status']);
                $this->assertNull($l7['expenses']['autonomousTax']);
                $this->assertNull($l7['combinedColecta']);
                $this->assertSame('3230', $m['taxableProfit']['numerator']);
            } elseif ($case === 'negative') {
                $this->assertSame('not_applicable', $l7['expenses']['rows'][0]['status']);
                $this->assertSame('0', $l7['expenses']['autonomousTax']['numerator']);
            } elseif ($case === 'absent') {
                $this->assertSame('absent', $l7['expenses']['status']);
                $this->assertSame('0', $l7['expenses']['autonomousTax']['numerator']);
            } elseif ($case === 'cooperative') {
                $this->assertSame('16', $l7['cooperative']['rate']['numerator']);
                $this->assertSame(['numerator' => '2504', 'denominator' => '5'], $l7['colecta']);
                $this->assertSame(['numerator' => '5008', 'denominator' => '5'], $m['colecta']);
            } else {
                $this->assertSame('20', $l7['acceleration']['additionalDeduction']['numerator']);
                $this->assertSame('150', $l7['acceleration']['accelerated']['assets'][0]['quota']['numerator']);
                $this->assertSame('120', $l7['acceleration']['accelerated']['assets'][0]['deduction']['numerator']);
                $this->assertSame('6240', $l7['taxableProfit']['numerator']);
                $this->assertSame('6260', $m['taxableProfit']['numerator']);
                $this->assertSame($b['depreciation'], $l7['acceleration']['accelerated']['input']);
            }
            file_put_contents(base_path('outputs/irpc-l7-common/recovered-'.$case.'.json'), json_encode($back, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE));
        }
    }
}