Initial Version

shared/lib/Resource/Sort/ISort.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXF\Resource\Sort;
+
+interface ISort {
+	
+	/**
+	 * List of available attributes
+	 * 
+	 * @since 1.0.0
+	 *
+	 * @return array<string,bool>
+	 */
+	public function attributes(): array;
+
+	/**
+	 * Define sort condition
+	 * 
+	 * @since 1.0.0
+	 * 
+	 * @param string $attribute attribute name
+	 * @param bool $direction true for ascending, false for descending
+	 */
+	public function condition(string $property, bool $direction): void;
+
+	/**
+	 * List of sort conditions
+	 * 
+	 * @since 1.0.0
+	 *
+	 * @return array<string,array{attribute:string,direction:bool}>
+	 */
+	public function conditions(): array;
+
+}

shared/lib/Resource/Sort/Sort.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXF\Resource\Sort;
+
+class Sort implements ISort {
+
+	protected array $attributes = [];
+	protected array $conditions = [];
+
+	public function __construct(array $attributes) {
+		$this->attributes = $attributes;
+	}
+
+	/**
+	 *
+	 * @since 1.0.0
+	 *
+	 * @return array<string,bool>
+	 */
+	public function attributes(): array {
+		return $this->attributes;
+	}
+
+	/**
+	 *
+	 * @since 1.0.0
+	 * 
+	 * @param string $attribute attribute name
+	 * @param bool $direction true for ascending, false for descending
+	 */
+	public function condition(string $attribute, bool $direction): void {
+		if (isset($this->attributes[$attribute])) {
+			$this->conditions[$attribute] = [
+				'attribute' => $attribute,
+				'direction' => $direction,
+			];
+		}
+	}
+
+	/**
+	 *
+	 * @since 1.0.0
+	 *
+	 * @return array<string,array{attribute:string, direction:bool}>
+	 */
+	public function conditions(): array {
+		return $this->conditions;
+	}
+
+}