95 lines
2.7 KiB
PHP
95 lines
2.7 KiB
PHP
<?php
|
|
|
|
namespace Ulmus\Adapter;
|
|
|
|
use Ulmus\{ConnectionAdapter, Entity\InformationSchema\Table, Migration\FieldDefinition, Repository, QueryBuilder};
|
|
|
|
trait DefaultAdapterTrait
|
|
{
|
|
public function repositoryClass() : string
|
|
{
|
|
return Repository::class;
|
|
}
|
|
|
|
public function queryBuilderClass() : string
|
|
{
|
|
return QueryBuilder::class;
|
|
}
|
|
|
|
public function tableSyntax() : array
|
|
{
|
|
return [
|
|
'ai' => "AUTO_INCREMENT",
|
|
'pk' => "PRIMARY KEY",
|
|
'unsigned' => "UNSIGNED",
|
|
];
|
|
}
|
|
|
|
public function databaseName() : string
|
|
{
|
|
return $this->database;
|
|
}
|
|
|
|
public function schemaTable(ConnectionAdapter $parent, $databaseName, string $tableName) /* : ? object */
|
|
{
|
|
return Table::repository(Repository::DEFAULT_ALIAS, $parent)->where($this->escapeIdentifier('table_schema', AdapterInterface::IDENTIFIER_FIELD), $databaseName)->loadOneFromField($this->escapeIdentifier('table_name', AdapterInterface::IDENTIFIER_FIELD), $tableName);
|
|
}
|
|
|
|
public function mapFieldType(FieldDefinition $field, bool $typeOnly = false) : string
|
|
{
|
|
$type = $field->type;
|
|
|
|
$length = $field->length;
|
|
|
|
if ( is_a($type, Entity\Field\Date::class, true) ) {
|
|
$type = "DATE";
|
|
}
|
|
elseif ( is_a($type, Entity\Field\Time::class, true) ) {
|
|
$type = "TIME";
|
|
}
|
|
elseif ( is_a($type, \DateTime::class, true) ) {
|
|
$type = "DATETIME";
|
|
}
|
|
|
|
switch($type) {
|
|
case "bool":
|
|
$type = "TINYINT";
|
|
$length = 1;
|
|
break;
|
|
|
|
case "array":
|
|
case "string":
|
|
if ($length && $length <= 255) {
|
|
$type = "VARCHAR";
|
|
break;
|
|
}
|
|
elseif (! $length || ( $length <= 65535 ) ) {
|
|
$type = "TEXT";
|
|
}
|
|
elseif ( $length <= 16777215 ) {
|
|
$type = "MEDIUMTEXT";
|
|
}
|
|
elseif ($length <= 4294967295) {
|
|
$type = "LONGTEXT";
|
|
}
|
|
else {
|
|
throw new \Exception("A column with size bigger than 4GB cannot be created.");
|
|
}
|
|
|
|
# Length is unnecessary on TEXT fields
|
|
unset($length);
|
|
|
|
break;
|
|
|
|
case "float":
|
|
$type = "DOUBLE";
|
|
break;
|
|
|
|
default:
|
|
$type = strtoupper($type);
|
|
break;
|
|
}
|
|
|
|
return $typeOnly ? $type : $type . ( isset($length) ? "($length" . ( ! empty($precision) ? ",$precision" : "" ) . ")" : "" );
|
|
}
|
|
} |