<?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 IrpcNormalFormPreparationDraftTest extends TestCase
{
    use DatabaseTransactions;

    public function test_form_classification_exact_values_and_unmapped_fields_recover_without_changing_calculation_or_history(): void
    {
        $db = DB::selectOne('select current_database() as name,inet_server_port() as port');
        $this->assertSame('simulator_fiscal_delta_20261021_test', $db->name);
        $this->assertSame(55441, (int) $db->port);
        config(['investor-path.enabled' => true, 'suitecrm.enabled' => false]);
        $this->actingAs(User::factory()->create(['email_verified_at' => now()]));
        $id = null;
        $etag = null;
        foreach (['mapped', 'fractional', 'missing', 'unmapped', 'booktax'] as $case) {
            $d = json_decode(file_get_contents(base_path('outputs/irpc-l6-values-forms/'.$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'];
            $f = $m['formPreparation'];
            $fields = array_column($f['fields'], null, 'code');
            $this->assertSame('IRPC-normal-adjustments/9', $m['version']);
            $this->assertSame($b['forms'], $f['input']);
            $this->assertContains('IRPC-normal-adjustments/8', array_column(array_column($b['history'], 'model'), 'version'));
            $this->assertArrayHasKey('irpcWithholdings', $s);
            $this->assertSame('3130', $m['taxableProfit']['numerator']);
            $this->assertSame($m['taxableProfit'], $m['taxableBase']);
            $this->assertSame(['numerator' => '5008', 'denominator' => '5'], $m['colecta']);
            $this->assertNull($m['assessment']['finalBalance']['payable']);
            $this->assertNull($fields['309–316']['value']);
            $this->assertFalse($f['transport']['ready']);
            $this->assertSame($m['colecta'], $fields['300']['value']);
            if ($case === 'missing') {
                $this->assertNull($f['netResult']);
                $this->assertNull($fields['200']['value']);
                $this->assertSame($m['taxableProfit'], $fields['260']['value']);
            } elseif ($case === 'unmapped' || $case === 'booktax') {
                $this->assertNull($fields['258']['value']);
                $this->assertNotEmpty($f['unmapped']);
                $this->assertFalse($f['reconciliation']['matches']);
            } else {
                $this->assertSame('3120', $f['netResult']['numerator']);
                $this->assertTrue($f['reconciliation']['matches']);
                $this->assertSame('0', $fields['213']['value']['numerator']);
            }
            if ($case === 'booktax') {
                $this->assertSame('2800', $f['netResult']['numerator']);
                $this->assertSame('0', $fields['213']['value']['numerator']);
            }
            if ($case === 'fractional') {
                $parts = array_column($f['m20'], null, 'account');
                $this->assertSame(['numerator' => '601', 'denominator' => '2'], $parts['6.3']['value']);
                $this->assertFalse($parts['6.3']['representation']['ready']);
                $this->assertNull($parts['6.3']['representation']['represented']);
            }
            file_put_contents(base_path('outputs/irpc-l6-values-forms/recovered-'.$case.'.json'), json_encode($back, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE));
        }
    }
}