1 files changed, 90 insertions, 0 deletions
diff --git a/lib/private/Accounts/AccountPropertyCollection.php b/lib/private/Accounts/AccountPropertyCollection.php
new file mode 100644
index 00000000000..75eea76e686
--- /dev/null
+++ b/lib/private/Accounts/AccountPropertyCollection.php
@@ -0,0 +1,90 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OC\Accounts;
+
+use InvalidArgumentException;
+use OCP\Accounts\IAccountManager;
+use OCP\Accounts\IAccountProperty;
+use OCP\Accounts\IAccountPropertyCollection;
+
+class AccountPropertyCollection implements IAccountPropertyCollection {
+	/** @var IAccountProperty[] */
+	protected array $properties = [];
+
+	public function __construct(
+		protected string $collectionName,
+	) {
+	}
+
+	public function setProperties(array $properties): IAccountPropertyCollection {
+		/** @var IAccountProperty $property */
+		$this->properties = [];
+		foreach ($properties as $property) {
+			$this->addProperty($property);
+		}
+		return $this;
+	}
+
+	public function getProperties(): array {
+		return $this->properties;
+	}
+
+	public function addProperty(IAccountProperty $property): IAccountPropertyCollection {
+		if ($property->getName() !== $this->collectionName) {
+			throw new InvalidArgumentException('Provided property does not match collection name');
+		}
+		$this->properties[] = $property;
+		return $this;
+	}
+
+	public function addPropertyWithDefaults(string $value): IAccountPropertyCollection {
+		$property = new AccountProperty(
+			$this->collectionName,
+			$value,
+			IAccountManager::SCOPE_LOCAL,
+			IAccountManager::NOT_VERIFIED,
+			''
+		);
+		$this->addProperty($property);
+		return $this;
+	}
+
+	public function removeProperty(IAccountProperty $property): IAccountPropertyCollection {
+		$ref = array_search($property, $this->properties, true);
+		if ($ref !== false) {
+			unset($this->properties[$ref]);
+		}
+		return $this;
+	}
+
+	public function getPropertyByValue(string $value): ?IAccountProperty {
+		foreach ($this->properties as $i => $property) {
+			if ($property->getValue() === $value) {
+				return $property;
+			}
+		}
+		return null;
+	}
+
+	public function removePropertyByValue(string $value): IAccountPropertyCollection {
+		foreach ($this->properties as $i => $property) {
+			if ($property->getValue() === $value) {
+				unset($this->properties[$i]);
+			}
+		}
+		return $this;
+	}
+
+	public function jsonSerialize(): array {
+		return [$this->collectionName => $this->properties];
+	}
+
+	public function getName(): string {
+		return $this->collectionName;
+	}
+}