add helper to parse standard get all params

Author: andrewsauder

src/services/mongodb/tools/getAllStdQueryParams.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace gcgov\framework\services\mongodb\tools;
+
+class getAllStdQueryParams {
+
+	public int $limit;
+	public int $page;
+
+	/**
+	 * @var array<string, int>
+	 */
+	public array $sort;
+
+
+	public function __construct( int $defaultLimit = 10, int $defaultPage = 1 ) {
+		$this->limit = $defaultLimit;
+		$this->page  = $defaultPage;
+	}
+
+
+	public static function get( int $defaultLimit = 10, int $defaultPage = 1 ): static {
+		$params        = new self( $defaultLimit, $defaultPage );
+		$params->limit = $_GET[ 'limit' ] ?? $defaultLimit;
+		$params->page  = $_GET[ 'page' ] ?? $defaultPage;
+
+		if( isset( $_GET[ 'sortBy' ] ) && is_array( $_GET[ 'sortBy' ] ) ) {
+			foreach( $_GET[ 'sortBy' ] as $sortBy ) {
+				$parts                       = explode( '|', $sortBy );
+				$params->sort[ $parts[ 0 ] ] = $parts[ 1 ]=='desc' || $parts[ 0 ]=='false' || $parts[ 0 ]==0 ? -1 : 1;
+			}
+		}
+
+		return $params;
+	}
+
+}