composer update + SQL Compare refactored

Core/Driver/SQL/Query/ConditionalQuery.class.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Core\Driver\SQL\Query;
+
+use Core\Driver\SQL\Condition\Compare;
+use Core\Driver\SQL\Condition\CondBool;
+use Core\Driver\SQL\Condition\CondNot;
+use Core\Driver\SQL\Condition\CondOr;
+use Core\Driver\SQL\SQL;
+
+abstract class ConditionalQuery extends Query {
+
+  private array $conditions;
+
+  public function __construct(SQL $sql) {
+    parent::__construct($sql);
+    $this->conditions = [];
+  }
+
+  public function getWhereClause(array &$params): string {
+    return $this->sql->getWhereClause($this->getConditions(), $params);
+  }
+
+  public function getConditions(): array {
+    return $this->conditions;
+  }
+
+
+  public function where(...$conditions): static {
+    $this->conditions[] = (count($conditions) === 1 ? $conditions : new CondOr($conditions));
+    return $this;
+  }
+
+  public function whereEq(string $col, mixed $val): static {
+    $this->conditions[] = new Compare($col, $val, "=");
+    return $this;
+  }
+
+  public function whereNeq(string $col, mixed $val): static {
+    $this->conditions[] = new Compare($col, $val, "!=");
+    return $this;
+  }
+
+  public function whereGt(string $col, mixed $val): static {
+    $this->conditions[] = new Compare($col, $val, ">");
+    return $this;
+  }
+
+  public function whereLt(string $col, mixed $val): static {
+    $this->conditions[] = new Compare($col, $val, "<");
+    return $this;
+  }
+
+  public function whereTrue(string $col): static {
+    $this->conditions[] = new CondBool($col);
+    return $this;
+  }
+
+  public function whereFalse(string $col): static {
+    $this->conditions[] = new CondNot(new CondBool($col));
+    return $this;
+  }
+}