1 files changed, 50 insertions, 0 deletions
diff --git a/apps/comments/src/services/NewComment.js b/apps/comments/src/services/NewComment.js
new file mode 100644
index 00000000000..663b4d72e02
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+++ b/apps/comments/src/services/NewComment.js
@@ -0,0 +1,50 @@
+/**
+ * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+import { getCurrentUser } from '@nextcloud/auth'
+import { getRootPath } from '../utils/davUtils.js'
+import { decodeHtmlEntities } from '../utils/decodeHtmlEntities.js'
+import axios from '@nextcloud/axios'
+import client from './DavClient.js'
+
+/**
+ * Retrieve the comments list
+ *
+ * @param {string} resourceType the resource type
+ * @param {number} resourceId the resource ID
+ * @param {string} message the message
+ * @return {object} the new comment
+ */
+export default async function(resourceType, resourceId, message) {
+	const resourcePath = ['', resourceType, resourceId].join('/')
+
+	const response = await axios.post(getRootPath() + resourcePath, {
+		actorDisplayName: getCurrentUser().displayName,
+		actorId: getCurrentUser().uid,
+		actorType: 'users',
+		creationDateTime: (new Date()).toUTCString(),
+		message,
+		objectType: resourceType,
+		verb: 'comment',
+	})
+
+	// Retrieve comment id from resource location
+	const commentId = parseInt(response.headers['content-location'].split('/').pop())
+	const commentPath = resourcePath + '/' + commentId
+
+	// Fetch newly created comment data
+	const comment = await client.stat(commentPath, {
+		details: true,
+	})
+
+	const props = comment.data.props
+	// Decode twice to handle potentially double-encoded entities
+	// FIXME Remove this once https://github.com/nextcloud/server/issues/29306
+	// is resolved
+	props.actorDisplayName = decodeHtmlEntities(props.actorDisplayName, 2)
+	props.message = decodeHtmlEntities(props.message, 2)
+
+	return comment.data
+}