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<?php |
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namespace TheCodingMachine\FluidSchema; |
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use Doctrine\DBAL\Schema\Table; |
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class FluidTable |
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{ |
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/** |
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* @var FluidSchema |
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*/ |
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private $schema; |
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/** |
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* @var Table |
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*/ |
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private $table; |
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/** |
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* @var FluidColumn[] |
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*/ |
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private $fluidColumns; |
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/** |
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* @param FluidSchema $schema |
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* @param Table $table |
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*/ |
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public function __construct(FluidSchema $schema, Table $table) |
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{ |
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$this->schema = $schema; |
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$this->table = $table; |
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} |
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public function column(string $name): FluidColumn |
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{ |
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if (isset($this->fluidColumns[$name])) { |
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return $this->fluidColumns[$name]; |
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} |
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if ($this->table->hasColumn($name)) { |
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$column = $this->table->getColumn($name); |
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} else { |
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$column = $this->table->addColumn($name, 'string'); |
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} |
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$this->fluidColumns[$name] = new FluidColumn($this->schema, $this, $this->table, $column); |
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return $this->fluidColumns[$name]; |
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} |
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public function index(array $columnNames): FluidTable |
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{ |
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$this->table->addIndex($columnNames); |
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return $this; |
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} |
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public function unique(array $columnNames): FluidTable |
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{ |
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$this->table->addUniqueIndex($columnNames); |
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return $this; |
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} |
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public function primaryKey(array $columnNames, ?string $indexName = null): FluidTable |
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{ |
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$newIndexName = $indexName ?: false; |
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$this->table->setPrimaryKey($columnNames, $newIndexName); |
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return $this; |
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} |
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/** |
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* Creates a "id" autoincremented primary key column. |
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* |
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* @return FluidTable |
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*/ |
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public function id(): FluidTable |
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{ |
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$this->column('id')->integer()->primaryKey()->autoIncrement(); |
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return $this; |
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} |
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/** |
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* Creates a "uuid" primary key column. |
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* |
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* @return FluidTable |
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*/ |
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public function uuid(): FluidTable |
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{ |
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$this->column('uuid')->guid()->primaryKey(); |
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return $this; |
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} |
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/** |
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* Creates "created_at" and "updated_at" columns. |
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* |
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* @return FluidTable |
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*/ |
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public function timestamps(): FluidTable |
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{ |
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$this->column('created_at')->datetimeImmutable(); |
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$this->column('updated_at')->datetimeImmutable(); |
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return $this; |
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} |
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public function extends(string $tableName): FluidTable |
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{ |
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$inheritedTable = $this->schema->getDbalSchema()->getTable($tableName); |
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$pks = $inheritedTable->getPrimaryKeyColumns(); |
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if (count($pks) > 1) { |
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throw new FluidSchemaException('You cannot inherit from a table with a primary key on several columns using FluidSchema. Use DBAL Schema methods instead.'); |
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} |
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$pkName = $pks[0]; |
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$pk = $inheritedTable->getColumn($pkName); |
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$this->column($pk->getName())->references($tableName)->primaryKey(); |
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return $this; |
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} |
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} |
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thecodingmachine /
dbal-fluid-schema-builder
