<?php

namespace Knuckles\Scribe\Tests\Strategies\QueryParameters;

use Closure;
use Knuckles\Camel\Extraction\ExtractedEndpointData;
use Knuckles\Scribe\Attributes\QueryParam;
use Knuckles\Scribe\Extracting\Strategies\QueryParameters\GetFromQueryParamAttribute;
use Knuckles\Scribe\Tools\DocumentationConfig;
use PHPUnit\Framework\TestCase;
use DMS\PHPUnitExtensions\ArraySubset\ArraySubsetAsserts;
use ReflectionClass;

class GetFromQueryParamAttributeTest extends TestCase
{
    use ArraySubsetAsserts;

    /** @test */
    public function can_fetch_from_queryparam_attribute()
    {
        $endpoint = $this->endpoint(function (ExtractedEndpointData $e) {
            $e->controller = new ReflectionClass(QueryParamAttributeTestController::class);
            $e->method = $e->controller->getMethod('methodWithAttributes');
        });
        $results = $this->fetch($endpoint);

        $this->assertArraySubset([
            'location_id' => [
                'type' => 'string',
                'required' => true,
                'description' => 'The id of the location.',
            ],
            'user_id' => [
                'type' => 'string',
                'required' => true,
                'description' => 'The id of the user.',
                'example' => 'me',
            ],
            'page' => [
                'type' => 'integer',
                'required' => false,
                'description' => 'The page number.',
                'example' => 4,
            ],
            'with_type' => [
                'type' => 'number',
                'required' => false,
                'description' => '',
                'example' => 13.0,
            ],
            'with_list_type' => [
                'type' => 'integer[]',
                'required' => false,
                'description' => '',
            ],
            'fields' => [
                'type' => 'string[]',
                'required' => false,
                'description' => 'The fields.',
                'example' => ['age', 'name']
            ],
            'filters' => [
                'type' => 'object',
                'required' => false,
                'description' => 'The filters.',
            ],
            'filters.class' => [
                'type' => 'number',
                'required' => false,
                'description' => 'Class.',
                'example' => 11.0
            ],
            'filters.other' => [
                'type' => 'string',
                'required' => true,
                'description' => 'Other things.',
            ],
            'noExampleNoDescription' => [
                'type' => 'string',
                'required' => true,
                'description' => '',
                'example' => null
            ],
            'noExample' => [
                'type' => 'string',
                'required' => true,
                'description' => 'Something',
                'example' => null
            ],
        ], $results);
    }

    protected function fetch($endpoint): array
    {
        $strategy = new GetFromQueryParamAttribute(new DocumentationConfig([]));
        return $strategy($endpoint, []);
    }

    protected function endpoint(Closure $configure): ExtractedEndpointData
    {
        $endpoint = new class extends ExtractedEndpointData {
            public function __construct(array $parameters = []) {}
        };
        $configure($endpoint);
        return $endpoint;
    }
}


#[QueryParam("user_id", description: "Will be overriden.")]
#[QueryParam("location_id", description: "The id of the location.")]
class QueryParamAttributeTestController
{
    #[QueryParam("user_id", description: "The id of the user.", example: "me")]
    #[QueryParam("page", 'integer', description: "The page number.", required: false, example: 4)]
    #[QueryParam("with_type", "number", example: 13.0, required: false)]
    #[QueryParam("with_list_type", type: "int[]", required: false)]
    #[QueryParam("fields", "string[]", "The fields.", required: false, example: ["age", "name"])]
    #[QueryParam("filters", "object", "The filters. ", required: false)]
    #[QueryParam("filters.class", "double", required: false, example: 11.0, description: "Class.")]
    #[QueryParam("filters.other", "string", description: "Other things.")]
    #[QueryParam("noExampleNoDescription", example: "No-example")]
    #[QueryParam("noExample", description: "Something", example: "No-example")]
    public function methodWithAttributes()
    {

    }
}