Cycle\Schema\Generator\GenerateTypecast

Complexity

Total Complexity

12

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Test Coverage

Coverage

90.91%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	compute()	0	16	5
A	run()	0	7	2
A	typecast()	0	16	5

<?php

declare(strict_types=1);

namespace Cycle\Schema\Generator;

use Cycle\Schema\Definition\Entity;
use Cycle\Schema\GeneratorInterface;
use Cycle\Schema\Registry;
use Cycle\Database\Schema\AbstractColumn;

The type Cycle\Database\Schema\AbstractColumn was not found. Maybe you did not declare it correctly or list all dependencies?

/**
 * Must be run after RenderTable.
 */
final class GenerateTypecast implements GeneratorInterface
{
    /**
     * @param Registry $registry
     *
     * @return Registry
     */
    public function run(Registry $registry): Registry
    {
        foreach ($registry as $entity) {
            $this->compute($registry, $entity);
        }

        return $registry;
    }

    /**
     * Automatically clarify column types based on table column types.
     *
     * @param Registry $registry
     * @param Entity   $entity
     */
    protected function compute(Registry $registry, Entity $entity): void
    {
        if (!$registry->hasTable($entity)) {
            return;
        }

        $table = $registry->getTableSchema($entity);

        foreach ($entity->getFields() as $field) {
            if ($field->hasTypecast() || !$table->hasColumn($field->getColumn())) {
                continue;
            }

            $column = $table->column($field->getColumn());

            $field->setTypecast($this->typecast($column));
        }
    }

    /**
     * @param AbstractColumn $column
     *
     * @return callable-array|string|null

The doc comment callable-array|string|null at position 0 could not be parsed: Unknown type name 'callable-array' at position 0 in callable-array|string|null.

     */
    private function typecast(AbstractColumn $column)
    {
        switch ($column->getType()) {
            case AbstractColumn::BOOL:
                return 'bool';
            case AbstractColumn::INT:
                return 'int';
            case AbstractColumn::FLOAT:
                return 'float';
        }

        if (in_array($column->getAbstractType(), ['datetime', 'date', 'time', 'timestamp'])) {
            return 'datetime';
        }

        return null;
    }
}