1 files changed, 141 insertions, 0 deletions
diff --git a/lib/private/Accounts/Account.php b/lib/private/Accounts/Account.php
new file mode 100644
index 00000000000..946168d7755
--- /dev/null
+++ b/lib/private/Accounts/Account.php
@@ -0,0 +1,141 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OC\Accounts;
+
+use Generator;
+use OCP\Accounts\IAccount;
+use OCP\Accounts\IAccountProperty;
+use OCP\Accounts\IAccountPropertyCollection;
+use OCP\Accounts\PropertyDoesNotExistException;
+use OCP\IUser;
+use RuntimeException;
+
+class Account implements IAccount {
+	use TAccountsHelper;
+
+	/** @var IAccountPropertyCollection[]|IAccountProperty[] */
+	private array $properties = [];
+
+	public function __construct(
+		private IUser $user,
+	) {
+	}
+
+	public function setProperty(string $property, string $value, string $scope, string $verified, string $verificationData = ''): IAccount {
+		if ($this->isCollection($property)) {
+			throw new \InvalidArgumentException('setProperty cannot set an IAccountsPropertyCollection');
+		}
+		$this->properties[$property] = new AccountProperty($property, $value, $scope, $verified, $verificationData);
+		return $this;
+	}
+
+	public function getProperty(string $property): IAccountProperty {
+		if ($this->isCollection($property)) {
+			throw new \InvalidArgumentException('getProperty cannot retrieve an IAccountsPropertyCollection');
+		}
+		if (!array_key_exists($property, $this->properties) || !$this->properties[$property] instanceof IAccountProperty) {
+			throw new PropertyDoesNotExistException($property);
+		}
+		return $this->properties[$property];
+	}
+
+	public function getProperties(): array {
+		return array_filter($this->properties, function ($obj) {
+			return $obj instanceof IAccountProperty;
+		});
+	}
+
+	public function setAllPropertiesFromJson(array $properties): IAccount {
+		foreach ($properties as $propertyName => $propertyObject) {
+			if ($this->isCollection($propertyName)) {
+				$collection = new AccountPropertyCollection($propertyName);
+				/** @var array<int, IAccountProperty> $collectionProperties */
+				$collectionProperties = [];
+				/** @var array<int, array<string, string>> $propertyObject */
+				foreach ($propertyObject as ['value' => $value, 'scope' => $scope, 'verified' => $verified, 'verificationData' => $verificationData]) {
+					$collectionProperties[] = new AccountProperty($collection->getName(), $value, $scope, $verified, $verificationData);
+				}
+				$collection->setProperties($collectionProperties);
+				$this->setPropertyCollection($collection);
+			} else {
+				/** @var array<string, string> $propertyObject */
+				['value' => $value, 'scope' => $scope, 'verified' => $verified, 'verificationData' => $verificationData] = $propertyObject;
+				$this->setProperty($propertyName, $value, $scope, $verified, $verificationData);
+			}
+		}
+
+		return $this;
+	}
+
+	public function getAllProperties(): Generator {
+		foreach ($this->properties as $propertyObject) {
+			if ($propertyObject instanceof IAccountProperty) {
+				yield $propertyObject;
+			} elseif ($propertyObject instanceof IAccountPropertyCollection) {
+				foreach ($propertyObject->getProperties() as $property) {
+					yield $property;
+				}
+			}
+		}
+	}
+
+	public function getFilteredProperties(?string $scope = null, ?string $verified = null): array {
+		$result = $incrementals = [];
+		/** @var IAccountProperty $obj */
+		foreach ($this->getAllProperties() as $obj) {
+			if ($scope !== null && $scope !== $obj->getScope()) {
+				continue;
+			}
+			if ($verified !== null && $verified !== $obj->getVerified()) {
+				continue;
+			}
+			$index = $obj->getName();
+			if ($this->isCollection($index)) {
+				$incrementals[$index] = ($incrementals[$index] ?? -1) + 1;
+				$index .= '#' . $incrementals[$index];
+			}
+			$result[$index] = $obj;
+		}
+		return $result;
+	}
+
+	/** @return array<string, IAccountProperty|array<int, IAccountProperty>> */
+	public function jsonSerialize(): array {
+		$properties = $this->properties;
+		foreach ($properties as $propertyName => $propertyObject) {
+			if ($propertyObject instanceof IAccountPropertyCollection) {
+				// Override collection serialization to discard duplicate name
+				$properties[$propertyName] = $propertyObject->jsonSerialize()[$propertyName];
+			}
+		}
+		return $properties;
+	}
+
+	public function getUser(): IUser {
+		return $this->user;
+	}
+
+	public function setPropertyCollection(IAccountPropertyCollection $propertyCollection): IAccount {
+		$this->properties[$propertyCollection->getName()] = $propertyCollection;
+		return $this;
+	}
+
+	public function getPropertyCollection(string $propertyCollectionName): IAccountPropertyCollection {
+		if (!$this->isCollection($propertyCollectionName)) {
+			throw new PropertyDoesNotExistException($propertyCollectionName);
+		}
+		if (!array_key_exists($propertyCollectionName, $this->properties)) {
+			$this->properties[$propertyCollectionName] = new AccountPropertyCollection($propertyCollectionName);
+		}
+		if (!$this->properties[$propertyCollectionName] instanceof IAccountPropertyCollection) {
+			throw new RuntimeException('Requested collection is not an IAccountPropertyCollection');
+		}
+		return $this->properties[$propertyCollectionName];
+	}
+}