Revert "改名"

This reverts commit fdf58326

Traits/Builder.php

@@ -0,0 +1,232 @@
+<?php
+
+
+namespace Database\Traits;
+
+
+use Database\ActiveQuery;
+use Database\Base\ConditionClassMap;
+use Database\Condition\HashCondition;
+use Database\Condition\OrCondition;
+use Database\Query;
+use Exception;
+use JetBrains\PhpStorm\Pure;
+use Kiri\Exception\NotFindClassException;
+use Kiri\Kiri;
+use ReflectionException;
+
+
+/**
+ * Trait Builder
+ * @package Database\Traits
+ */
+trait Builder
+{
+
+
+	/**
+	 * @param $alias
+	 * @return string
+	 */
+	private function builderAlias($alias): string
+	{
+		return " AS " . $alias;
+	}
+
+	/**
+	 * @param $table
+	 * @return string
+	 * @throws Exception
+	 */
+	private function builderFrom($table): string
+	{
+		if ($table instanceof ActiveQuery) {
+			$table = '(' . $table->toSql() . ')';
+		}
+		return " FROM " . $table;
+	}
+
+	/**
+	 * @param $join
+	 * @return string
+	 */
+	#[Pure] private function builderJoin($join): string
+	{
+		if (!empty($join)) {
+			return ' ' . implode(' ', $join);
+		}
+		return '';
+	}
+
+
+	/**
+	 * @param null $select
+	 * @param bool $isCount
+	 * @return string
+	 */
+	#[Pure] private function builderSelect($select = NULL, bool $isCount = false): string
+	{
+		if ($isCount) {
+			return "SELECT COUNT(*)";
+		}
+		if (empty($select)) {
+			return "SELECT *";
+		}
+		if (is_array($select)) {
+			return "SELECT " . implode(',', $select);
+		} else {
+			return "SELECT " . $select;
+		}
+	}
+
+
+	/**
+	 * @param $group
+	 * @return string
+	 */
+	private function builderGroup($group): string
+	{
+		if (empty($group)) {
+			return '';
+		}
+		return ' GROUP BY ' . $group;
+	}
+
+	/**
+	 * @param $order
+	 * @return string
+	 */
+	#[Pure] private function builderOrder($order): string
+	{
+		if (!empty($order)) {
+			return ' ORDER BY ' . implode(',', $order);
+		} else {
+			return '';
+		}
+	}
+
+	/**
+	 * @param ActiveQuery|Query $query
+	 * @param bool $hasLimit
+	 * @return string
+	 */
+	#[Pure] private function builderLimit(ActiveQuery|Query $query, bool $hasLimit = true): string
+	{
+		if (!is_numeric($query->limit) || $query->limit < 1) {
+			return "";
+		}
+		if ($query->offset !== null && $hasLimit) {
+			return ' LIMIT ' . $query->offset . ',' . $query->limit;
+		}
+		return ' LIMIT ' . $query->limit;
+	}
+
+
+	/**
+	 * @param $where
+	 * @return string
+	 * @throws Exception
+	 */
+	private function where($where): string
+	{
+		$_tmp = [];
+		if (empty($where)) return '';
+		if (is_string($where)) return $where;
+		foreach ($where as $key => $value) {
+			if (is_null($value)) continue;
+
+			$_value = $this->resolveCondition($key, $value, $_tmp);
+
+			if (empty($_value)) continue;
+			$_tmp[] = $_value;
+		}
+		if (!empty($_tmp)) {
+			return implode(' AND ', $_tmp);
+		}
+		return '';
+	}
+
+
+	/**
+	 * @param $field
+	 * @param $condition
+	 * @param $_tmp
+	 * @return string
+	 * @throws NotFindClassException
+	 * @throws ReflectionException|Exception
+	 */
+	private function resolveCondition($field, $condition, $_tmp): string
+	{
+		if (is_string($field)) {
+			$_value = sprintf('%s = \'%s\'', $field, $condition);
+		} else if (is_string($condition)) {
+			$_value = $condition;
+		} else {
+			$_value = $this->_arrayMap($condition, $_tmp);
+		}
+		return $_value;
+	}
+
+
+	/**
+	 * @param $condition
+	 * @param $array
+	 * @return string
+	 * @throws Exception
+	 */
+	private function _arrayMap($condition, $array): string
+	{
+		if (!isset($condition[0])) {
+			return implode(' AND ', $this->_hashMap($condition));
+		}
+		$stroppier = strtoupper($condition[0]);
+		if (str_contains($stroppier, 'OR')) {
+			if (!is_string($condition[2])) {
+				$condition[2] = $this->_hashMap($condition[2]);
+			}
+			$builder = Kiri::getDi()->get(OrCondition::class);
+			$builder->setValue($condition[2]);
+			$builder->setColumn($condition[1]);
+			$builder->oldParams = $array;
+		} else if (isset(ConditionClassMap::$conditionMap[$stroppier])) {
+			$defaultConfig = ConditionClassMap::$conditionMap[$stroppier];
+
+			$class = $defaultConfig['class'];
+			unset($defaultConfig['class']);
+
+			$builder = Kiri::getDi()->make($class, [], $defaultConfig);
+			$builder->setValue($condition[2]);
+			$builder->setColumn($condition[1]);
+		} else {
+			$builder = Kiri::getDi()->get(HashCondition::class);
+			$builder->setValue($condition);
+		}
+
+		$array[] = $builder->builder();
+
+		return implode(' AND ', $array);
+	}
+
+
+	/**
+	 * @param $condition
+	 * @return array
+	 */
+	private function _hashMap($condition): array
+	{
+		$_array = [];
+		foreach ($condition as $key => $value) {
+			if (is_null($value)) continue;
+
+			$value = is_numeric($value) ? $value : '\'' . $value . '\'';
+			if (!is_numeric($key)) {
+				$_array[] = sprintf('%s = %s', $key, $value);
+			} else {
+				$_array[] = $value;
+			}
+		}
+		return $_array;
+	}
+
+
+}