/**
* Update the field type column to the table.
*
* @param Blueprint $table
* @param AssignmentInterface $assignment
*/
public function updateColumn(Blueprint $table, AssignmentInterface $assignment)
{
// Skip if no column type.
if (!$this->fieldType->getColumnType()) {
return;
}
// Skip if the column doesn't exists.
if (!$this->schema->hasColumn($table->getTable(), $this->fieldType->getColumnName())) {
return;
}
/**
* Update the column to the table.
*
* @var Blueprint|Fluent $column
*/
$column = call_user_func_array([$table, $this->fieldType->getColumnType()], array_filter([$this->fieldType->getColumnName(), $this->fieldType->getColumnLength()]));
$column->nullable(!$assignment->isTranslatable() ? !$assignment->isRequired() : true)->change();
if (!str_contains($this->fieldType->getColumnType(), ['text', 'blob'])) {
$column->default(array_get($this->fieldType->getConfig(), 'default_value'));
}
/**
* Mark the column unique if desired and not translatable.
* Otherwise, drop the unique index.
*/
$connection = $this->schema->getConnection();
$manager = $connection->getDoctrineSchemaManager();
$doctrine = $manager->listTableDetails($connection->getTablePrefix() . $table->getTable());
// The unique index name.
$unique = md5('unique_' . $this->fieldType->getColumnName());
/**
* If the assignment is unique and not translatable
* and the table does not already have the given the
* given table index then go ahead and add it.
*/
if ($assignment->isUnique() && !$assignment->isTranslatable() && !$doctrine->hasIndex($unique)) {
$table->unique($this->fieldType->getColumnName(), $unique);
}
/**
* If the assignment is NOT unique and not translatable
* and the table DOES have the given table index
* then we need to remove.
*/
if (!$assignment->isUnique() && !$assignment->isTranslatable() && $doctrine->hasIndex($unique)) {
$column->dropIndex(md5('unique_' . $this->fieldType->getColumnName()));
}
}
