[wip] fixup! feat: add admin toggle for e2ee calls

[skip ci]

Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>

src/components/AdminSettings/GeneralSettings.vue

@@ -53,7 +53,7 @@
 
 		<NcNoteCard v-if="!canEnableE2EE"
 			type="warning"
-			:text="t('spreed', 'End-to-end encryption is only possible with a High-performance backend.')" />
+			:text="t('spreed', 'End-to-end encryption is only possible with a High-performance backend or feature is missing.')" />
 		<NcNoteCard v-else
 			type="warning"
 			:text="t('spreed', 'Mobile clients do not support end-to-end encrypted calls at the moment.')" />
@@ -96,7 +96,8 @@ export default {
 			conversationsFiles: parseInt(loadState('spreed', 'conversations_files')) === 1,
 			conversationsFilesPublicShares: parseInt(loadState('spreed', 'conversations_files_public_shares')) === 1,
 
-			canEnableE2EE: false,
+			hasE2EEFeature: false,
+			hasSignalingServers: false,
 			isE2EECallsEnabled: false,
 		}
 	},
@@ -108,6 +109,9 @@ export default {
 		isConversationsFilesPublicSharesChecked() {
 			return this.conversationsFilesPublicShares
 		},
+		canEnableE2EE() {
+			return this.hasE2EEFeature && this.hasSignalingServers
+		},
 	},
 
 	mounted() {
@@ -118,22 +122,32 @@ export default {
 		const signaling = loadState('spreed', 'signaling_servers')
 		this.updateSignalingServers(signaling.servers)
 		EventBus.on('signaling-servers-updated', this.updateSignalingServers)
+		EventBus.on('signaling-server-connected', this.updateSignalingDetails)
 	},
 
 	beforeDestroy() {
 		EventBus.off('signaling-servers-updated', this.updateSignalingServers)
+		EventBus.off('signaling-server-connected', this.updateSignalingDetails)
 	},
 
 	methods: {
 		t,
 
 		updateSignalingServers(servers) {
-			this.canEnableE2EE = servers.length > 0
+			this.hasSignalingServers = servers.length > 0
+		},
+
+		updateSignalingDetails(signaling) {
+			this.hasE2EEFeature = signaling.hasFeature('join-features')
 		},
 
 		updateE2EECallsEnabled(value) {
-			// TODO: add API handling
-			console.log(value)
+			this.loading = true
+			OCP.AppConfig.setValue('spreed', 'call_end_to_end_encryption', value ? '1' : '0', {
+				success: () => {
+					this.loading = false
+				},
+			})
 		},
 
 		saveDefaultGroupNotification() {

src/components/AdminSettings/SignalingServer.vue

@@ -77,6 +77,7 @@ import NcCheckboxRadioSwitch from '@nextcloud/vue/dist/Components/NcCheckboxRadi
 import NcLoadingIcon from '@nextcloud/vue/dist/Components/NcLoadingIcon.js'
 import NcTextField from '@nextcloud/vue/dist/Components/NcTextField.js'
 
+import { EventBus } from '../../services/EventBus.ts'
 import { fetchSignalingSettings, getWelcomeMessage } from '../../services/signalingService.js'
 import { createConnection } from '../../utils/SignalingStandaloneTest.js'
 
@@ -237,6 +238,7 @@ export default {
 					{ caption: t('spreed', 'WebSocket URL'), description: signalingTest.url },
 					{ caption: t('spreed', 'Available features'), description: signalingTest.features.join(', ') },
 				]
+				EventBus.emit('signaling-server-connected', signalingTest)
 			} catch (exception) {
 				console.error(exception)
 				this.errorMessage = t('spreed', 'Error: Websocket connection failed. Check browser console')