Attendee filter body route

src/services/attendee/attendee-router.ts

@@ -1,6 +1,10 @@
 import { Router } from "express";
 import { StatusCodes } from "http-status-codes";
-import { AttendeeValidator, EventIdValidator } from "./attendee-schema";
+import {
+    AttendeeValidator,
+    EventIdValidator,
+    PartialAttendeeValidator,
+} from "./attendee-schema";
 import { Database } from "../../database";
 import RoleChecker from "../../middleware/role-checker";
 import { Role } from "../auth/auth-models";
@@ -150,4 +154,20 @@ attendeeRouter.get(
     }
 );
 
+// Get attendees based on a partial filter in body
+attendeeRouter.post(
+    "/filter",
+    RoleChecker([Role.Enum.ADMIN]),
+    async (req, res, next) => {
+        try {
+            const attendeeData = PartialAttendeeValidator.parse(req.body);
+            const attendees = await Database.ATTENDEE.find(attendeeData);
+
+            return res.status(StatusCodes.OK).json(attendees);
+        } catch (error) {
+            next(error);
+        }
+    }
+);
+
 export default attendeeRouter;

src/services/attendee/attendee-schema.ts

@@ -69,6 +69,10 @@ export const AttendeeAttendanceValidator = z.object({
     userId: z.string(),
     eventsAttended: z.array(z.string()),
 });
+
 export const EventIdValidator = z.object({
     eventId: z.string().uuid(),
 });
+
+// Partial schema for attendee filter
+export const PartialAttendeeValidator = AttendeeValidator.partial();