Add method to get the token for the conversation of a file

Signed-off-by: Marco Ambrosini <marcoambrosini@pm.me>

src/FilesSidebarTabApp.vue

@@ -31,17 +31,57 @@
 </template>
 
 <script>
+
+import { getFileConversation } from './services/filesIntegrationServices'
+import CancelableRequest from './utils/cancelableRequest'
+import Axios from '@nextcloud/axios'
+
 export default {
+
 	name: 'FilesSidebarTabApp',
+
 	data() {
 		return {
 			// needed for reactivity
 			Talk: OCA.Talk,
+			/**
+			 * Stores the cancel function returned by `cancelableLookForNewMessages`,
+			 */
+			cancelGetFileConversation: () => {},
 		}
 	},
+
 	computed: {
 		fileInfo() {
-			return this.Talk.fileInfo
+			return this.Talk.fileInfo || {}
+		},
+		fileId() {
+			return this.fileInfo.id
+		},
+		token() {
+			return this.$store.getters.getToken()
+		},
+	},
+
+	methods: {
+		async getFileConversation() {
+			// Clear previous requests if there's one pending
+			this.cancelGetFileConversation('canceled')
+			// Get a new cancelable request function and cancel function pair
+			const { request, cancel } = CancelableRequest(getFileConversation)
+			// Assign the new cancel function to our data value
+			this.cancelGetFileConversation = cancel
+			// Make the request
+			try {
+				const response = await request({ fileId: this.fileId })
+				this.$store.dispatch('updateToken', response.data.ocs.data.token)
+			} catch (exception) {
+				if (Axios.isCancel(exception)) {
+					console.debug('The request has been canceled', exception)
+				} else {
+					console.debug(exception)
+				}
+			}
 		},
 	},
 }

src/services/filesIntegrationServices.js

@@ -0,0 +1,44 @@
+/**
+ * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
+ *
+ * @author Marco Ambrosini <marcoambrosini@pm.me>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+import axios from '@nextcloud/axios'
+import { generateOcsUrl } from '@nextcloud/router'
+
+/**
+ * Gets the conversation token for a given file id
+ *
+ * @param {Object} .fileId the id of the file
+ * @param {Object} options unused
+ * @returns {String} the conversation token
+ */
+const getFileConversation = async function({ fileId }, options) {
+	try {
+		const response = await axios.get(generateOcsUrl('apps/spreed/api/v1', 2) + `file/${fileId}`)
+		return response
+	} catch (error) {
+		console.debug('Error while getting the token: ', error)
+	}
+}
+
+export {
+	getFileConversation,
+}

src/views/FilesSidebarTab.vue

@@ -79,13 +79,12 @@ export default {
 	},
 	mounted() {
 		try {
+			OCA.Talk.fileInfo = this.fileInfo
 			this.tab = OCA.Talk.newTab()
 			this.tab.$mount('#talk-tab-mount')
-			OCA.Talk.fileInfo = this.fileInfo
 		} catch (error) {
 			console.error('Unable to mount Chat tab', error)
 		}
-		console.info(this.fileInfo)
 	},
 	beforeDestroy() {
 		try {