feat: add party user gender field to schema and implement event joining functionality with gender tracking

03_source/cms_backend/src/app/api/event/partyUserJoinEvent/route.ts

@@ -0,0 +1,58 @@
+// src/app/api/product/createEvent/route.ts
+//
+// PURPOSE:
+// create product to db
+//
+// RULES:
+// T.B.A.
+//
+
+import type { NextRequest } from 'next/server';
+
+import _ from 'lodash';
+
+import { STATUS, response, handleError } from 'src/utils/response';
+
+import { getEventItemById } from 'src/app/services/eventItem.service';
+import { getPartyUserByEmail } from 'src/app/services/party-user.service';
+
+// ----------------------------------------------------------------------
+
+/**
+ ***************************************
+ * POST - Events
+ ***************************************
+ */
+export async function POST(req: NextRequest) {
+  // logger('[Event] list', events.length);
+  const { data } = await req.json();
+  const { eventItemId, email } = data;
+
+  try {
+    const eventItem = await getEventItemById(eventItemId);
+    const partyUser = await getPartyUserByEmail(email);
+
+    if (partyUser) {
+      if (eventItem && eventItem?.joinMembers) {
+        const foundJoined = _.find(eventItem.joinMembers, { email });
+
+        if (foundJoined) {
+          console.log('user joined event already, skipping');
+        } else {
+          const { sex } = partyUser;
+          eventItem.joinMembers.push({ email, sex });
+
+          await prisma?.eventItem.update({
+            where: { id: eventItem.id },
+            data: { joinMembers: JSON.parse(JSON.stringify(eventItem.joinMembers)) },
+          });
+        }
+      }
+    }
+
+    return response({ result: 'joined' }, STATUS.OK);
+  } catch (error) {
+    console.log({ hello: 'world', data });
+    return handleError('Event - Create', error);
+  }
+}

03_source/cms_backend/src/app/api/event/partyUserJoinEvent/test.http

@@ -0,0 +1,13 @@
+###
+
+# username and password ok
+
+POST http://localhost:7272/api/event/partyUserJoinEvent
+content-type: application/json
+
+{
+    "data": {
+        "eventItemId": "e99f09a7-dd88-49d5-b1c8-1daf80c2d7b01",
+        "email": "alice@prisma.io"
+    }
+}

03_source/cms_backend/src/app/services/eventItem.service.ts

@@ -47,6 +47,10 @@ async function getEvent(eventId: string): Promise<EventItem | null> {
   return prisma.eventItem.findFirst({ where: { id: eventId } });
 }
 
+async function getEventItemById(eventId: string): Promise<EventItem | null> {
+  return prisma.eventItem.findFirst({ where: { id: eventId } });
+}
+
 // async function createNewEvent(createForm: CreateEvent) {
 //   return prisma.event.create({ data: createForm });
 // }
@@ -68,4 +72,5 @@ export {
   // updateEvent,
   // deleteEvent,
   // createNewEvent,
+  getEventItemById,
 };

03_source/cms_backend/src/app/services/party-user.service.ts

@@ -41,6 +41,12 @@ async function getPartyUser(partyUserId: string): Promise<PartyUser | null> {
   });
 }
 
+async function getPartyUserByEmail(email: string): Promise<PartyUser | null> {
+  return prisma.partyUser.findUnique({
+    where: { email },
+  });
+}
+
 async function getUserById(id: string): Promise<User | null> {
   return prisma.user.findFirst({ where: { id } });
 }
@@ -70,6 +76,8 @@ export {
   updatePartyUser,
   deletePartyUser,
   //
+  getPartyUserByEmail,
+  //
   type CreateUser,
   type UpdateUser,
   //