Allow resending invitation emails

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

appinfo/routes.php

@@ -343,6 +343,15 @@ return [
 				'token' => '^[a-z0-9]{4,30}$',
 			],
 		],
+		[
+			'name' => 'Room#resendEmails',
+			'url' => '/api/{apiVersion}/room/{token}/participants/emails',
+			'verb' => 'POST',
+			'requirements' => [
+				'apiVersion' => 'v(1|2|3)',
+				'token' => '^[a-z0-9]{4,30}$',
+			],
+		],
 		[
 			'name' => 'Room#leaveRoom',
 			'url' => '/api/{apiVersion}/room/{token}/participants/active',

docs/participant.md

@@ -168,6 +168,16 @@
         `inCall` | int | Flags whether the conflicting session is in a potential call
         `lastPing` | int | Timestamp of the last ping of the conflicting session
 
+## Resend participant emails
+
+* Method: `POST`
+* Endpoint: `/room/{token}/participants/emails`
+* Response:
+    - Status code:
+        + `200 OK`
+        + `403 Forbidden` When the current user is not a moderator or owner
+        + `404 Not Found` When the conversation could not be found
+
 ## Leave a conversation (not available for call and chat anymore)
 
 * Method: `DELETE`

lib/Controller/RoomController.php

@@ -1811,4 +1811,20 @@ class RoomController extends AEnvironmentAwareController {
 
 		return new DataResponse($this->formatRoomV2andV3($this->room, $this->participant));
 	}
+
+	/**
+	 * @NoAdminRequired
+	 * @RequireModeratorParticipant
+	 *
+	 * @return DataResponse
+	 */
+	public function resendEmails(): DataResponse {
+		$participants = $this->participantService->getParticipantsForRoom($this->room);
+		foreach ($participants as $participant) {
+			if ($participant->getAttendee()->getActorType() === Attendee::ACTOR_EMAILS) {
+				$this->guestManager->sendEmailInvitation($this->room, $participant);
+			}
+		}
+		return new DataResponse();
+	}
 }

lib/GuestManager.php

@@ -26,6 +26,7 @@ namespace OCA\Talk;
 use Doctrine\DBAL\Exception;
 use OCA\Talk\Events\AddEmailEvent;
 use OCA\Talk\Events\ModifyParticipantEvent;
+use OCA\Talk\Model\Attendee;
 use OCA\Talk\Exceptions\ParticipantNotFoundException;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\Defaults;
@@ -174,6 +175,9 @@ class GuestManager {
 	}
 
 	public function sendEmailInvitation(Room $room, Participant $participant): void {
+		if ($participant->getAttendee()->getActorType() !== Attendee::ACTOR_EMAILS) {
+			throw new \InvalidArgumentException('Cannot send email for non-email participant actor type');
+		}
 		$email = $participant->getAttendee()->getActorId();
 		$pin = $participant->getAttendee()->getPin();
 

src/components/ConversationSettings/LinkShareSettings.vue

@@ -88,6 +88,13 @@
 				<span class="icon icon-clippy" />{{ t('spreed', 'Copy conversation link') }}
 			</button>
 		</div>
+		<div class="app-settings-subsection" v-if="isSharedPublicly">
+			<button
+				:disabled="isSendingInvitations"
+				@click.prevent="handleResendInvitations">
+				{{ t('spreed', 'Resend email invitations') }}
+			</button>
+		</div>
 	</div>
 </template>
 
@@ -109,6 +116,7 @@ export default {
 			// Switch for the password-editing operation
 			showPasswordField: false,
 			isSaving: false,
+			isSendingInvitations: false,
 		}
 	},
 
@@ -218,6 +226,17 @@ export default {
 			// workaround for https://github.com/Inndy/vue-clipboard2/issues/105
 			this.$refs.copyLinkButton.focus()
 		},
+
+		async handleResendInvitations() {
+			this.isSendingInvitations = true
+			try {
+				await this.$store.dispatch('resendEmailInvitations', this.token)
+				showSuccess(t('spreed', 'Email invitations have been sent'))
+			} catch (e) {
+				showError(t('spreed', 'Error occurred when sending email invitations'))
+			}
+			this.isSendingInvitations = false
+		},
 	},
 }
 </script>

src/services/participantsService.js

@@ -251,6 +251,10 @@ const setGuestUserName = async(token, userName) => {
 	return response
 }
 
+const resendEmailInvitations = async(token) => {
+	await axios.post(generateOcsUrl('apps/spreed/api/v3/room', 2) + token + '/participants/emails')
+}
+
 export {
 	joinConversation,
 	rejoinConversation,
@@ -265,4 +269,5 @@ export {
 	demoteFromModerator,
 	fetchParticipants,
 	setGuestUserName,
+	resendEmailInvitations,
 }

src/store/participantsStore.js

@@ -24,6 +24,7 @@ import {
 	promoteToModerator,
 	demoteFromModerator,
 	removeAttendeeFromConversation,
+	resendEmailInvitations,
 } from '../services/participantsService'
 import {
 	joinCall,
@@ -273,6 +274,10 @@ const actions = {
 		}
 		commit('updateParticipant', { token, index, updatedData })
 	},
+
+	async resendEmailInvitations(_, token) {
+		await resendEmailInvitations(token)
+	},
 }
 
 export default { state, mutations, getters, actions }