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102 lines
2.5 KiB
102 lines
2.5 KiB
<?php
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/**
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* Copyright © 2023 ExacTI Technology Solutions. All rights reserved.
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* GPLv3 General License.
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* https://exacti.com.br
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* Phacil PHP Framework - https://github.com/exacti/phacil-framework
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*/
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namespace Phacil\Framework\MagiQL\Builder\Syntax;
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use \Phacil\Framework\MagiQL\Api\BuilderInterface;
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use Phacil\Framework\MagiQL\Manipulation\Insert;
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use Phacil\Framework\MagiQL\Manipulation\QueryException;
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/**
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* Class InsertWriter.
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*/
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class InsertWriter
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{
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/**
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* @var BuilderInterface
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*/
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protected $writer;
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/**
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* @var ColumnWriter
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*/
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protected $columnWriter;
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/**
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* @param \Phacil\Framework\MagiQL\Api\BuilderInterface $writer
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* @param PlaceholderWriter $placeholder
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*/
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public function __construct(BuilderInterface $writer, PlaceholderWriter $placeholder)
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{
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$this->writer = $writer;
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$this->columnWriter = WriterFactory::createColumnWriter($this->writer, $placeholder);
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}
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/**
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* @param Insert $insert
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*
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* @throws QueryException
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*
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* @return string
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*/
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public function write(Insert $insert)
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{
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$columns = $insert->getColumns();
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if (empty($columns)) {
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throw new QueryException('No columns were defined for the current schema.');
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}
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$columns = $this->writeQueryColumns($columns);
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$values = $this->writeQueryValues($insert->getValues());
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$table = $this->writer->writeTable($insert->getTable());
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$comment = AbstractBaseWriter::writeQueryComment($insert);
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return $comment."INSERT INTO {$table} ($columns) VALUES ($values)";
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}
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/**
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* @param $columns
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*
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* @return string
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*/
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protected function writeQueryColumns($columns)
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{
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return $this->writeCommaSeparatedValues($columns, $this->columnWriter, 'writeColumn');
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}
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/**
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* @param $collection
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* @param $writer
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* @param string $method
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*
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* @return string
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*/
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protected function writeCommaSeparatedValues($collection, $writer, $method)
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{
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\array_walk(
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$collection,
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function (&$data) use ($writer, $method) {
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$data = $writer->$method($data);
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}
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);
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return \implode(', ', $collection);
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}
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/**
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* @param $values
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*
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* @return string
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*/
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protected function writeQueryValues($values)
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{
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return $this->writeCommaSeparatedValues($values, $this->writer, 'writePlaceholderValue');
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}
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}
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