<?php

declare(strict_types=1);

namespace Kartierung\Repository\ResolutionStrategy;

use Kartierung\FullEntity;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;

class ResolutionStrategyFactoryTest extends TestCase
{
    public static function validFunctionsProvider(): array
    {
        return [
            ['R', 'save', null, '', null, [1], SaveEntity::class],
            ['R', 'delete', null, 'int', null, [1], DeleteEntity::class],
            ['R', 'findById', null, '?int', null, [1], FindById::class],
            ['R', 'findAll', null, 'array', FullEntity::class, [], FindAll::class],
            ['R', 'something', 'SELECT', 'int', null, [], UserDefinedQuery::class]
        ];
    }

    #[DataProvider('validFunctionsProvider')]
    public function testValidFunctions(
        string $repName,
        string $name,
        ?string $query,
        string $returnType,
        ?string $listType,
        array $params,
        string $strategyClass
    ): void
    {
        // When
        $function = (new ResolutionStrategyFactory())->forRepositoryMethod(
            repName: $repName,
            methodName: $name,
            query: $query,
            returnType: $returnType,
            listType: $listType,
            params: $params
        );

        // Then
        $this->assertInstanceOf($strategyClass, $function);
    }

    public static function userDefinedPrecedenceProvider(): array
    {
        return [
            ['R', 'save', 'UPDATE', '', null, [], UserDefinedQuery::class],
            ['R', 'delete', 'DELETE', '', null, [], UserDefinedQuery::class],
            ['R', 'findById', 'SELECT', '', null, [], UserDefinedQuery::class],
            ['R', 'findAll', 'SELECT', '', null, [], UserDefinedQuery::class],
        ];
    }

    #[DataProvider('userDefinedPrecedenceProvider')]
    public function testUserDefinedQueryHasAlwaysPrecedence(
        string $repName,
        string $name,
        ?string $query,
        string $returnType,
        ?string $listType,
        array $params,
        string $strategyClass
    ): void
    {
        // When
        $function = (new ResolutionStrategyFactory())->forRepositoryMethod(
            $repName,
            $name,
            $query,
            $returnType,
            $listType,
            $params
        );

        // Then
        $this->assertInstanceOf($strategyClass, $function);
    }
}