<?php

declare(strict_types=1);

namespace Tests\Feature\FormBuilder;

use App\Enums\FormBuilder\ApplyStatus;
use App\Models\FormBuilder\FormSchema;
use App\Models\FormBuilder\FormSubmission;
use App\Models\Organisation;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Tests\TestCase;

final class FormSubmissionApplyStatusCastTest extends TestCase
{
    use RefreshDatabase;

    public function test_apply_status_round_trips_as_enum(): void
    {
        $submission = FormSubmission::factory()->create();
        $submission->apply_status = ApplyStatus::COMPLETED;
        $submission->save();

        $reloaded = FormSubmission::query()->find($submission->id);
        $this->assertSame(ApplyStatus::COMPLETED, $reloaded->apply_status);
    }

    public function test_apply_status_null_round_trip(): void
    {
        $submission = FormSubmission::factory()->create();
        $this->assertNull($submission->apply_status);

        $submission->apply_status = null;
        $submission->save();

        $reloaded = FormSubmission::query()->find($submission->id);
        $this->assertNull($reloaded->apply_status);
    }

    public function test_legacy_seed_row_without_apply_status_remains_null(): void
    {
        $organisation = Organisation::factory()->create();
        $schema = FormSchema::factory()->for($organisation)->create();
        $id = (string) Str::ulid();

        DB::table('form_submissions')->insert([
            'id' => $id,
            'form_schema_id' => $schema->id,
            'organisation_id' => $organisation->id,
            'status' => 'submitted',
            'is_test' => false,
            'auto_save_count' => 0,
            'created_at' => now(),
            'updated_at' => now(),
        ]);

        $reloaded = FormSubmission::query()->find($id);
        $this->assertNull($reloaded->apply_status);
    }

    public function test_pending_apply_scope_filters_correctly(): void
    {
        FormSubmission::factory()->create(['apply_status' => ApplyStatus::PENDING]);
        FormSubmission::factory()->create(['apply_status' => ApplyStatus::COMPLETED]);
        FormSubmission::factory()->create(['apply_status' => ApplyStatus::FAILED]);
        FormSubmission::factory()->create(); // null

        $pending = FormSubmission::query()->pendingApply()->get();
        $this->assertCount(1, $pending);
        $this->assertSame(ApplyStatus::PENDING, $pending->first()->apply_status);
    }
}