Adding toggle for who to notify on Slack

src/backend/src/controllers/calendar.controllers.ts

@@ -279,7 +279,8 @@ export default class CalendarController {
         questionDocumentLink,
         location,
         zoomLink,
-        description
+        description,
+        mention
       } = req.body;
 
       const parsedScheduleSlots = scheduleSlots.map((slot: any) => ({
@@ -307,7 +308,8 @@ export default class CalendarController {
         questionDocumentLink,
         location,
         zoomLink,
-        description
+        description,
+        mention
       );
       res.status(200).json(event);
     } catch (error: unknown) {

src/backend/src/routes/calendar.routes.ts

@@ -119,6 +119,7 @@ calendarRouter.post(
   isDate(body('scheduleSlots.*.startTime')),
   isDate(body('scheduleSlots.*.endTime')),
   body('scheduleSlots.*.allDay').isBoolean(),
+  body('mention').isIn(['USER', 'CHANNEL']),
   validateInputs,
   CalendarController.createEvent
 );

src/backend/src/services/calendar.services.ts

@@ -16,7 +16,8 @@ import {
   ScheduleSlot,
   notGuest,
   isSameDay,
-  EventInstance
+  EventInstance,
+  SlackMentionType
 } from 'shared';
 import { getCalendarQueryArgs } from '../prisma-query-args/calendar.query-args.js';
 import { getEventTypeQueryArgs } from '../prisma-query-args/event-type.query-args.js';
@@ -270,7 +271,8 @@ export default class CalendarService {
     questionDocumentLink?: string,
     location?: string,
     zoomLink?: string,
-    description?: string
+    description?: string,
+    mention?: SlackMentionType
   ): Promise<Event> {
     // Validate eventTypeId
     const foundEventType = await prisma.event_Type.findUnique({
@@ -541,7 +543,8 @@ export default class CalendarService {
         createdEvent,
         submitter,
         workPackageNames,
-        organization.name
+        organization.name,
+        { memberSlackIds: memberUserSettings.map((s) => s.slackId).filter((id): id is string => !!id), mention }
       );
     }
 

src/backend/src/utils/slack.utils.ts

@@ -7,7 +7,8 @@ import {
   CreateSponsorTask,
   User,
   Event,
-  formatForSlack
+  formatForSlack,
+  SlackMentionType
 } from 'shared';
 import { Account_Code, Reimbursement_Product_Other_Reason, Sponsor_Task } from '@prisma/client';
 import {
@@ -383,35 +384,49 @@ export const sendAndGetSlackCRNotifications = async (
   return notifications;
 };
 
+export const buildSlackMentionPrefix = (mention: SlackMentionType, memberSlackIds: string[]): string => {
+  if (mention === SlackMentionType.CHANNEL) return '<!channel> ';
+  if (memberSlackIds.length > 0) return `${memberSlackIds.map((id) => `<@${id}>`).join(' ')} `;
+  return '';
+};
+
 export const sendSlackEventNotification = async (
   team: Team,
   message: string
 ): Promise<{ channelId: string; ts: string }[]> => {
   if (process.env.NODE_ENV !== 'production' && !DEV_TESTING_OVERRIDE) return []; // don't send msgs unless in prod
   const msgs: { channelId: string; ts: string }[] = [];
-  const fullMsg = `${message}`;
   const fullLink = `https://finishlinebyner.com/calendar`;
   const btnText = `View Calendar`;
-  const notification = await sendMessage(team.slackId, fullMsg, fullLink, btnText);
+  const notification = await sendMessage(team.slackId, message, fullLink, btnText);
   if (notification) msgs.push(notification);
 
   return msgs;
 };
 
+export interface EventNotificationOptions {
+  memberSlackIds?: string[];
+  mention?: SlackMentionType;
+}
+
 export const sendSlackEventNotifications = async (
   teams: Team[],
   event: Event,
   submitter: User,
   workPackageName: string,
-  projectName: string
+  projectName: string,
+  options: EventNotificationOptions = {}
 ) => {
   if (process.env.NODE_ENV !== 'production' && !DEV_TESTING_OVERRIDE) return []; // don't send msgs unless in prod
   const notifications: { channelId: string; ts: string }[] = [];
+
+  const mentionPrefix = buildSlackMentionPrefix(options.mention ?? SlackMentionType.USER, options.memberSlackIds ?? []);
+
   let message;
   if (workPackageName) {
-    message = `:spiral_calendar_pad: ${event.title} for *${workPackageName}* is being scheduled by ${submitter.firstName} ${submitter.lastName} in project ${projectName}`;
+    message = `${mentionPrefix}:spiral_calendar_pad: ${event.title} for *${workPackageName}* is being scheduled by ${submitter.firstName} ${submitter.lastName} in project ${projectName}`;
   } else {
-    message = `:spiral_calendar_pad: ${event.title} is being scheduled by ${submitter.firstName} ${submitter.lastName} in project ${projectName}`;
+    message = `${mentionPrefix}:spiral_calendar_pad: ${event.title} is being scheduled by ${submitter.firstName} ${submitter.lastName} in project ${projectName}`;
   }
 
   const completion: Promise<void>[] = teams.map(async (team) => {
@@ -487,9 +502,14 @@ export const sendEventScheduledSlackNotif = async (threads: SlackMessageThread[]
 
   const location = zoomLink && inPersonLocation ? `${inPersonLocation} and ${zoomLink}` : inPersonLocation || zoomLink || '';
 
+  const allMembers = [...event.requiredMembers, ...event.optionalMembers];
+  const resolvedSlackIds = await Promise.all(allMembers.map((m) => getUserSlackId(m.userId)));
+  const validSlackIds = resolvedSlackIds.filter((id): id is string => !!id);
+  const mentionPrefix = buildSlackMentionPrefix(SlackMentionType.USER, validSlackIds);
+
   const msg = `:spiral_calendar_pad: ${event.title} for *${drName}* has been scheduled for *${drTime}* ${location} by ${drSubmitter}`;
   const docLink = event.questionDocumentLink ? `<${event.questionDocumentLink}|Doc Link>` : '';
-  const threadMsg = `This event has been Scheduled! \n` + docLink;
+  const threadMsg = `${mentionPrefix}This event has been Scheduled! \n` + docLink;
 
   if (threads && threads.length !== 0) {
     const msgs = threads.map((thread) => editMessage(thread.channelId, thread.timestamp, msg));

src/frontend/src/hooks/calendar.hooks.ts

@@ -12,7 +12,8 @@ import {
   ScheduleSlotCreateArgs,
   EventWithMembers,
   ScheduleSlot,
-  EventInstance
+  EventInstance,
+  SlackMentionType
 } from 'shared';
 import {
   getAllShops,
@@ -82,6 +83,7 @@ export interface EventCreateArgs {
   description?: string;
   initialDateScheduled: Date;
   scheduleSlots: ScheduleSlotCreateArgs[];
+  mention?: SlackMentionType;
 }
 
 export interface EditEventArgs {

src/frontend/src/pages/CalendarPage/Components/CreateEventModal.tsx

@@ -32,7 +32,7 @@ const CreateEventModal: React.FC<CreateEventModalProps> = ({
 
   const handleSubmit = async (payload: EventPayload) => {
     try {
-      const { documentFiles, createScheduleSlotArgs, initialDateScheduled, ...eventData } = payload;
+      const { documentFiles, createScheduleSlotArgs, initialDateScheduled, mention, ...eventData } = payload;
 
       const scheduleSlots: Array<{
         startTime: Date;
@@ -82,7 +82,8 @@ const CreateEventModal: React.FC<CreateEventModalProps> = ({
         ...eventData,
         initialDateScheduled: initialDateScheduled ?? new Date(),
         scheduleSlots,
-        documentIds: []
+        documentIds: [],
+        mention
       };
 
       const createdEvent = await createEvent(createArgs);

src/frontend/src/pages/CalendarPage/Components/EventModal.tsx

@@ -13,7 +13,10 @@ import {
   Button,
   Stack,
   Checkbox,
-  FormControlLabel
+  FormControlLabel,
+  ToggleButtonGroup,
+  ToggleButton,
+  useTheme
 } from '@mui/material';
 import { DatePicker, TimePicker } from '@mui/x-date-pickers';
 import { Controller, useForm } from 'react-hook-form';
@@ -28,7 +31,8 @@ import {
   isHead,
   MAX_FILE_SIZE,
   getNextSevenDays,
-  getDay
+  getDay,
+  SlackMentionType
 } from 'shared';
 import { useToast } from '../../../hooks/toasts.hooks';
 import { useAllMembers, useCurrentUser } from '../../../hooks/users.hooks';
@@ -79,6 +83,7 @@ export interface EventFormValues {
   recurrenceNumber: number;
   days: DayOfWeek[];
   selectedScheduleSlotId?: string;
+  mention: SlackMentionType;
 }
 
 export interface EventPayload {
@@ -96,6 +101,7 @@ export interface EventPayload {
   documentFiles: EventDocumentUploadArgs[];
   questionDocumentLink?: string;
   description?: string;
+  mention: SlackMentionType;
   // If the event type requires confirmation, only intialDateScheduled will be populated. If not,
   // scheduleSlots will be populated based on if the event is being editted or created
   initialDateScheduled?: Date;
@@ -144,7 +150,8 @@ const schema = yup.object().shape({
   allDay: yup.boolean().required(),
   recurrenceNumber: yup.number().min(0).required('Recurrence is required'),
   days: yup.array().of(yup.mixed<DayOfWeek>().required()).default([]),
-  selectedScheduleSlotId: yup.string().optional()
+  selectedScheduleSlotId: yup.string().optional(),
+  mention: yup.mixed<SlackMentionType>().required().default(SlackMentionType.USER)
 });
 
 export interface BaseEventModalProps {
@@ -221,6 +228,7 @@ const EventModal: React.FC<BaseEventModalProps> = ({
   eventId,
   actionsLeftChildren
 }) => {
+  const theme = useTheme();
   const toast = useToast();
   const user = useCurrentUser();
   const [datePickerOpen, setDatePickerOpen] = useState(false);
@@ -288,7 +296,8 @@ const EventModal: React.FC<BaseEventModalProps> = ({
       allDay: initialValues?.allDay ?? false,
       recurrenceNumber: 0,
       days: [],
-      selectedScheduleSlotId: initialValues?.selectedScheduleSlotId
+      selectedScheduleSlotId: initialValues?.selectedScheduleSlotId,
+      mention: SlackMentionType.USER
     };
   }, [initialValues, defaultDate, defaultStartTime, defaultEndTime]);
 
@@ -506,7 +515,8 @@ const EventModal: React.FC<BaseEventModalProps> = ({
       workPackageIds: data.workPackageIds,
       documentFiles: data.documentFiles,
       questionDocumentLink: data.questionDocumentLink,
-      description: data.description
+      description: data.description,
+      mention: data.mention
     };
 
     // If the event requires confirmation, only populate initialDateScheduled
@@ -1191,6 +1201,53 @@ const EventModal: React.FC<BaseEventModalProps> = ({
                   )}
                 </Box>
               </Tooltip>
+
+              {/* Slack Mention Type Toggle */}
+              {selectedEventType.sendSlackNotifications && !initialValues && (
+                <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, marginLeft: 'auto' }}>
+                  <Controller
+                    name="mention"
+                    control={control}
+                    render={({ field: { onChange, value } }) => (
+                      <ToggleButtonGroup
+                        value={value}
+                        exclusive
+                        onChange={(_, val) => {
+                          if (val) onChange(val);
+                        }}
+                        size="small"
+                        sx={{
+                          '& .MuiToggleButton-root': {
+                            borderRadius: 0,
+                            textTransform: 'none',
+                            py: 0.55,
+                            px: 1.1,
+                            borderColor: theme.palette.divider,
+                            color: theme.palette.text.primary,
+                            '&.Mui-selected': {
+                              bgcolor: theme.palette.primary.main,
+                              color: 'black',
+                              '&:hover': { bgcolor: '#ff0000', color: 'white' }
+                            },
+                            '&:hover': { bgcolor: theme.palette.action.hover }
+                          },
+                          '& .MuiToggleButton-root:first-of-type': {
+                            borderTopLeftRadius: 8,
+                            borderBottomLeftRadius: 8
+                          },
+                          '& .MuiToggleButton-root:last-of-type': {
+                            borderTopRightRadius: 8,
+                            borderBottomRightRadius: 8
+                          }
+                        }}
+                      >
+                        <ToggleButton value={SlackMentionType.USER}>@user</ToggleButton>
+                        <ToggleButton value={SlackMentionType.CHANNEL}>@channel</ToggleButton>
+                      </ToggleButtonGroup>
+                    )}
+                  />
+                </Box>
+              )}
             </Box>
           )}
           {/* Required Members Section */}

src/shared/src/types/calendar-types.ts

@@ -87,6 +87,11 @@ export enum ConflictStatus {
   NO_CONFLICT = 'NO_CONFLICT'
 }
 
+export enum SlackMentionType {
+  USER = 'USER',
+  CHANNEL = 'CHANNEL'
+}
+
 export interface Calendar {
   calendarId: string;
   name: string;