feat: email and calendar events for opportunities (#13613)

packages/twenty-server/src/engine/core-modules/calendar/timeline-calendar-event.resolver.ts

@@ -36,6 +36,19 @@ class GetTimelineCalendarEventsFromCompanyIdArgs {
   pageSize: number;
 }
 
+@ArgsType()
+class GetTimelineCalendarEventsFromOpportunityIdArgs {
+  @Field(() => UUIDScalarType)
+  opportunityId: string;
+
+  @Field(() => Int)
+  page: number;
+
+  @Field(() => Int)
+  @Max(TIMELINE_CALENDAR_EVENTS_MAX_PAGE_SIZE)
+  pageSize: number;
+}
+
 @UseGuards(WorkspaceAuthGuard)
 @Resolver(() => TimelineCalendarEventsWithTotal)
 export class TimelineCalendarEventResolver {
@@ -76,4 +89,27 @@ export class TimelineCalendarEventResolver {
 
     return timelineCalendarEvents;
   }
+
+  @Query(() => TimelineCalendarEventsWithTotal)
+  async getTimelineCalendarEventsFromOpportunityId(
+    @Args()
+    {
+      opportunityId,
+      page,
+      pageSize,
+    }: GetTimelineCalendarEventsFromOpportunityIdArgs,
+    @AuthWorkspaceMemberId() workspaceMemberId: string,
+  ) {
+    const timelineCalendarEvents =
+      await this.timelineCalendarEventService.getCalendarEventsFromOpportunityId(
+        {
+          currentWorkspaceMemberId: workspaceMemberId,
+          opportunityId,
+          page,
+          pageSize,
+        },
+      );
+
+    return timelineCalendarEvents;
+  }
 }

packages/twenty-server/src/engine/core-modules/calendar/timeline-calendar-event.service.ts

@@ -9,6 +9,7 @@ import { TimelineCalendarEventsWithTotal } from 'src/engine/core-modules/calenda
 import { TwentyORMManager } from 'src/engine/twenty-orm/twenty-orm.manager';
 import { CalendarChannelVisibility } from 'src/modules/calendar/common/standard-objects/calendar-channel.workspace-entity';
 import { CalendarEventWorkspaceEntity } from 'src/modules/calendar/common/standard-objects/calendar-event.workspace-entity';
+import { OpportunityWorkspaceEntity } from 'src/modules/opportunity/standard-objects/opportunity.workspace-entity';
 import { PersonWorkspaceEntity } from 'src/modules/person/standard-objects/person.workspace-entity';
 
 @Injectable()
@@ -199,4 +200,46 @@ export class TimelineCalendarEventService {
 
     return calendarEvents;
   }
+
+  async getCalendarEventsFromOpportunityId({
+    currentWorkspaceMemberId,
+    opportunityId,
+    page = 1,
+    pageSize = TIMELINE_CALENDAR_EVENTS_DEFAULT_PAGE_SIZE,
+  }: {
+    currentWorkspaceMemberId: string;
+    opportunityId: string;
+    page: number;
+    pageSize: number;
+  }): Promise<TimelineCalendarEventsWithTotal> {
+    const opportunityRepository =
+      await this.twentyORMManager.getRepository<OpportunityWorkspaceEntity>(
+        'opportunity',
+      );
+
+    const opportunity = await opportunityRepository.findOne({
+      where: {
+        id: opportunityId,
+      },
+      select: {
+        companyId: true,
+      },
+    });
+
+    if (!opportunity?.companyId) {
+      return {
+        totalNumberOfCalendarEvents: 0,
+        timelineCalendarEvents: [],
+      };
+    }
+
+    const calendarEvents = await this.getCalendarEventsFromCompanyId({
+      currentWorkspaceMemberId,
+      companyId: opportunity.companyId,
+      page,
+      pageSize,
+    });
+
+    return calendarEvents;
+  }
 }