<?php

declare(strict_types=1);

namespace Tests\Feature\FormBuilder\Options;

use App\Enums\FormBuilder\FormFieldType;
use App\Models\FormBuilder\FormField;
use App\Models\FormBuilder\FormFieldLibrary;
use App\Models\FormBuilder\FormSchema;
use App\Models\Organisation;
use App\Services\FormBuilder\FormFieldOptionService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

/**
 * Resource-layer parity for the WS-5d rich-shape options array. Every
 * resource that previously emitted flat-string-array options now emits
 * the relational rich shape via FormFieldOptionService::toJsonShape().
 */
final class FormFieldResourceOptionsTest extends TestCase
{
    use RefreshDatabase;

    public function test_form_field_resource_emits_rich_shape_options(): void
    {
        $org = Organisation::factory()->create();
        $admin = \App\Models\User::factory()->create();
        $org->users()->attach($admin, ['role' => 'org_admin']);
        $schema = FormSchema::factory()->create(['organisation_id' => $org->id]);
        FormField::factory()
            ->withOptions([
                ['value' => 'red', 'label' => 'Red', 'sort_order' => 0, 'translations' => ['nl' => 'Rood']],
                ['value' => 'green', 'label' => 'Green', 'sort_order' => 1],
            ])
            ->create([
                'form_schema_id' => $schema->id,
                'field_type' => FormFieldType::SELECT->value,
                'slug' => 'colour',
                'label' => 'Colour',
            ]);

        \Laravel\Sanctum\Sanctum::actingAs($admin);

        $response = $this->getJson("/api/v1/organisations/{$org->id}/forms/schemas/{$schema->id}/fields");

        $response->assertOk();
        $emitted = collect($response->json('data'))->firstWhere('slug', 'colour');
        $this->assertSame(
            [
                ['value' => 'red', 'label' => 'Red', 'sort_order' => 0, 'translations' => ['nl' => 'Rood']],
                ['value' => 'green', 'label' => 'Green', 'sort_order' => 1],
            ],
            $emitted['options'],
        );
    }

    public function test_form_field_resource_emits_null_options_for_option_less_field_type(): void
    {
        $org = Organisation::factory()->create();
        $admin = \App\Models\User::factory()->create();
        $org->users()->attach($admin, ['role' => 'org_admin']);
        $schema = FormSchema::factory()->create(['organisation_id' => $org->id]);
        FormField::factory()->create([
            'form_schema_id' => $schema->id,
            'field_type' => FormFieldType::TEXT->value,
            'slug' => 'name',
            'label' => 'Name',
        ]);

        \Laravel\Sanctum\Sanctum::actingAs($admin);

        $response = $this->getJson("/api/v1/organisations/{$org->id}/forms/schemas/{$schema->id}/fields");

        $response->assertOk();
        $emitted = collect($response->json('data'))->firstWhere('slug', 'name');
        $this->assertNull($emitted['options']);
    }

    public function test_library_resource_emits_rich_shape_options(): void
    {
        $org = Organisation::factory()->create();
        $admin = \App\Models\User::factory()->create();
        $org->users()->attach($admin, ['role' => 'org_admin']);
        $library = FormFieldLibrary::factory()
            ->withOptions(['a', 'b'])
            ->create(['organisation_id' => $org->id]);

        \Laravel\Sanctum\Sanctum::actingAs($admin);

        $response = $this->getJson("/api/v1/organisations/{$org->id}/forms/field-library/{$library->id}");

        $response->assertOk();
        $this->assertSame(
            [
                ['value' => 'a', 'label' => 'a', 'sort_order' => 0],
                ['value' => 'b', 'label' => 'b', 'sort_order' => 1],
            ],
            $response->json('data.options'),
        );
    }

    public function test_to_json_shape_is_byte_equal_to_resource_output(): void
    {
        $org = Organisation::factory()->create();
        $schema = FormSchema::factory()->create(['organisation_id' => $org->id]);
        $field = FormField::factory()
            ->withOptions(['x', 'y', 'z'])
            ->create([
                'form_schema_id' => $schema->id,
                'field_type' => FormFieldType::RADIO->value,
            ]);

        $service = app(FormFieldOptionService::class);
        $shape = $service->toJsonShape($service->optionsFor($field));

        $this->assertSame(
            [
                ['value' => 'x', 'label' => 'x', 'sort_order' => 0],
                ['value' => 'y', 'label' => 'y', 'sort_order' => 1],
                ['value' => 'z', 'label' => 'z', 'sort_order' => 2],
            ],
            $shape,
        );
    }
}