1 files changed, 115 insertions, 0 deletions
diff --git a/lib/public/ContextChat/IContentManager.php b/lib/public/ContextChat/IContentManager.php
new file mode 100644
index 00000000000..54e48809291
--- /dev/null
+++ b/lib/public/ContextChat/IContentManager.php
@@ -0,0 +1,115 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024-2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCP\ContextChat;
+
+/**
+ * @since 32.0.0
+ */
+interface IContentManager {
+	/**
+	 * Checks if the context chat app is enabled or not
+	 *
+	 * @return bool
+	 * @since 32.0.0
+	 */
+	public function isContextChatAvailable(): bool;
+
+	/**
+	 * @param string $appId
+	 * @param string $providerId
+	 * @param class-string<IContentProvider> $providerClass
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function registerContentProvider(string $appId, string $providerId, string $providerClass): void;
+
+	/**
+	 * Emits an event to collect all content providers
+	 *
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function collectAllContentProviders(): void;
+
+	/**
+	 * Providers can use this to submit content for indexing in context chat
+	 *
+	 * @param string $appId
+	 * @param ContentItem[] $items
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function submitContent(string $appId, array $items): void;
+
+	/**
+	 * Update access for a content item for specified users.
+	 * This modifies the access list for the content item,
+	 * 	allowing or denying access to the specified users.
+	 * If no user has access to the content item, it will be removed from the knowledge base.
+	 *
+	 * @param string $appId
+	 * @param string $providerId
+	 * @param string $itemId
+	 * @param Type\UpdateAccessOp::* $op
+	 * @param array $userIds
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function updateAccess(string $appId, string $providerId, string $itemId, string $op, array $userIds): void;
+
+	/**
+	 * Update access for content items from the given provider for specified users.
+	 * If no user has access to the content item, it will be removed from the knowledge base.
+	 *
+	 * @param string $appId
+	 * @param string $providerId
+	 * @param Type\UpdateAccessOp::* $op
+	 * @param array $userIds
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function updateAccessProvider(string $appId, string $providerId, string $op, array $userIds): void;
+
+	/**
+	 * Update access for a content item for specified users declaratively.
+	 * This overwrites the access list for the content item,
+	 * 	allowing only the specified users access to it.
+	 *
+	 * @param string $appId
+	 * @param string $providerId
+	 * @param string $itemId
+	 * @param array $userIds
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function updateAccessDeclarative(string $appId, string $providerId, string $itemId, array $userIds): void;
+
+	/**
+	 * Delete all content items and access lists for a provider.
+	 * This does not unregister the provider itself.
+	 *
+	 * @param string $appId
+	 * @param string $providerId
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function deleteProvider(string $appId, string $providerId): void;
+
+	/**
+	 * Remove a content item from the knowledge base of context chat.
+	 *
+	 * @param string $appId
+	 * @param string $providerId
+	 * @param string[] $itemIds
+	 * @return void
+	 * @since 32.0.0
+	 */
+	public function deleteContent(string $appId, string $providerId, array $itemIds): void;
+}