From 795fd788e2263d872edd9095d8f9887ca7674ff8 Mon Sep 17 00:00:00 2001
From: Somay Chauhan <somaychauhan98@gmail.com>
Date: Fri, 20 Jun 2025 12:53:18 +0530
Subject: [PATCH] feat: add response status to calendar event host details
 (#21934)

* feat: add response status to calendar event host details

* docs: update calendar event response status description from attendee to host
---
 .../outputs/get-unified-calendar-event.ts     | 12 ++++++
 .../get-calendar-event-details-output-pipe.ts | 40 +++++++++----------
 apps/api/v2/swagger/documentation.json        |  7 +++-
 docs/api-reference/v2/openapi.json            |  7 +++-
 4 files changed, 44 insertions(+), 22 deletions(-)

diff --git a/apps/api/v2/src/modules/cal-unified-calendars/outputs/get-unified-calendar-event.ts b/apps/api/v2/src/modules/cal-unified-calendars/outputs/get-unified-calendar-event.ts
index a5846a08da..273cbcb76e 100644
--- a/apps/api/v2/src/modules/cal-unified-calendars/outputs/get-unified-calendar-event.ts
+++ b/apps/api/v2/src/modules/cal-unified-calendars/outputs/get-unified-calendar-event.ts
@@ -211,6 +211,18 @@ export class CalendarEventHost {
     description: "Display name of the event host",
   })
   name?: string;
+
+  @IsString()
+  @IsOptional()
+  @IsEnum(CalendarEventResponseStatus)
+  @ApiPropertyOptional({
+    enum: CalendarEventResponseStatus,
+    nullable: true,
+    enumName: "CalendarEventResponseStatus",
+    description: "Host's response to the invitation",
+    example: CalendarEventResponseStatus.ACCEPTED,
+  })
+  responseStatus!: CalendarEventResponseStatus | null;
 }
 
 export class CalendarEventAttendee {
diff --git a/apps/api/v2/src/modules/cal-unified-calendars/pipes/get-calendar-event-details-output-pipe.ts b/apps/api/v2/src/modules/cal-unified-calendars/pipes/get-calendar-event-details-output-pipe.ts
index 3bdddcfb66..906dcc8b3d 100644
--- a/apps/api/v2/src/modules/cal-unified-calendars/pipes/get-calendar-event-details-output-pipe.ts
+++ b/apps/api/v2/src/modules/cal-unified-calendars/pipes/get-calendar-event-details-output-pipe.ts
@@ -159,28 +159,28 @@ export class GoogleCalendarEventOutputPipe
     }
   }
 
-  private transformHosts(googleEvent: GoogleCalendarEventResponse): Array<{ email: string; name?: string }> {
-    if (googleEvent.organizer) {
-      return [
-        {
-          email: googleEvent.organizer.email,
-          name: googleEvent.organizer.displayName,
-        },
-      ];
-    } else if (googleEvent.attendees) {
-      // If no explicit organizer, find the first attendee with organizer flag
-      const organizerAttendee = googleEvent.attendees.find((attendee) => attendee.organizer);
-      if (organizerAttendee) {
-        return [
-          {
-            email: organizerAttendee.email,
-            name: organizerAttendee.displayName,
-          },
-        ];
-      }
+  private transformHosts(googleEvent: GoogleCalendarEventResponse) {
+    const hosts: Array<{ email: string; name?: string; responseStatus: CalendarEventResponseStatus | null }> =
+      [];
+
+    const organizerAttendees = googleEvent?.attendees?.filter((attendee) => attendee.organizer);
+    if (organizerAttendees?.length) {
+      organizerAttendees.forEach((organizer) => {
+        hosts.push({
+          email: organizer.email,
+          name: organizer.displayName,
+          responseStatus: this.transformAttendeeResponseStatus(organizer.responseStatus),
+        });
+      });
+    } else {
+      hosts.push({
+        email: googleEvent.organizer.email,
+        name: googleEvent.organizer.displayName,
+        responseStatus: null,
+      });
     }
 
-    return [];
+    return hosts;
   }
 
   private transformLocations(
diff --git a/apps/api/v2/swagger/documentation.json b/apps/api/v2/swagger/documentation.json
index ea2ed740b6..995193fcbd 100644
--- a/apps/api/v2/swagger/documentation.json
+++ b/apps/api/v2/swagger/documentation.json
@@ -26400,7 +26400,7 @@
       },
       "CalendarEventResponseStatus": {
         "type": "string",
-        "description": "Attendee's response to the invitation",
+        "description": "Host's response to the invitation",
         "enum": [
           "accepted",
           "pending",
@@ -26460,6 +26460,11 @@
             "type": "string",
             "nullable": true,
             "description": "Display name of the event host"
+          },
+          "responseStatus": {
+            "nullable": true,
+            "example": "accepted",
+            "$ref": "#/components/schemas/CalendarEventResponseStatus"
           }
         },
         "required": [
diff --git a/docs/api-reference/v2/openapi.json b/docs/api-reference/v2/openapi.json
index 89e56c494c..80418c4e06 100644
--- a/docs/api-reference/v2/openapi.json
+++ b/docs/api-reference/v2/openapi.json
@@ -24102,7 +24102,7 @@
       },
       "CalendarEventResponseStatus": {
         "type": "string",
-        "description": "Attendee's response to the invitation",
+        "description": "Host's response to the invitation",
         "enum": ["accepted", "pending", "declined", "needsAction"]
       },
       "CalendarEventAttendee": {
@@ -24150,6 +24150,11 @@
             "type": "string",
             "nullable": true,
             "description": "Display name of the event host"
+          },
+          "responseStatus": {
+            "nullable": true,
+            "example": "accepted",
+            "$ref": "#/components/schemas/CalendarEventResponseStatus"
           }
         },
         "required": ["email"]