added useCallback to certain GanttChart functions

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage - compile TypeScript
-FROM node:25 AS builder
+FROM node:20 AS builder
 WORKDIR /app
 
 COPY package.json tsconfig.build.json ./
@@ -11,11 +11,11 @@ RUN cd src/backend && npx prisma generate
 RUN yarn build:shared
 RUN yarn build:backend
 
-FROM platformatic/node-caged:25-slim
+FROM node:20-slim
 WORKDIR /app
 
 # Install OpenSSL for Prisma (slim image needs this)
-RUN apt-get update -y && apt-get install -y openssl && rm -rf /var/lib/apt/lists/* && npm install -g yarn
+RUN apt-get update -y && apt-get install -y openssl && rm -rf /var/lib/apt/lists/*
 
 COPY package.json ./
 

devContainerization/Dockerfile.backend.dev

@@ -1,4 +1,4 @@
-FROM node:25
+FROM node:20
 
 COPY package.json tsconfig.build.json ./
 COPY ./src/backend/package.json ./src/backend/tsconfig.json src/backend/

devContainerization/Dockerfile.frontend.dev

@@ -1,4 +1,4 @@
-FROM node:25-alpine
+FROM node:20-alpine
 
 COPY package.json tsconfig.build.json ./
 COPY ./src/frontend/package.json ./src/frontend/tsconfig.json src/frontend/
@@ -11,4 +11,4 @@ COPY ./src/frontend src/frontend
 COPY ./src/shared src/shared
 
 EXPOSE 3000
-CMD [ "yarn", "workspace", "frontend", "vite", "--force", "--host" ]
+CMD [ "yarn", "workspace", "frontend", "vite", "--force", "--host" ]

infrastructure/modules/elasticbeanstalk/variables.tf

@@ -14,7 +14,7 @@ variable "solution_stack_name" {
   description = "Elastic Beanstalk solution stack name"
   type        = string
   # Find the latest: aws elasticbeanstalk list-available-solution-stacks
-  default     = "64bit Amazon Linux 2023 v4.11.0 running Docker"
+  default     = "64bit Amazon Linux 2023 v4.7.4 running Docker"
 }
 
 variable "vpc_id" {

infrastructure/modules/monitoring/main.tf

@@ -357,10 +357,6 @@ resource "aws_cloudwatch_metric_alarm" "eb_memory_high" {
     Environment = var.environment
     Project     = var.project_name
   }
-
-  lifecycle {
-    ignore_changes = [metric_query]
-  }
 }
 
 #############

infrastructure/modules/network/main.tf

@@ -164,14 +164,6 @@ resource "aws_security_group" "eb_instance" {
     security_groups = [aws_security_group.alb.id]
   }
 
-  ingress {
-    description = "SSH access"
-    from_port   = 22
-    to_port     = 22
-    protocol    = "tcp"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-
   egress {
     description = "Allow all outbound traffic"
     from_port   = 0

infrastructure/scripts/ssh-to-eb.sh

@@ -58,7 +58,6 @@ echo "🔌 Connecting to EB instance..."
 echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
 echo ""
 echo "Instance: $INSTANCE_IP ($INSTANCE_ID)"
-echo "Direct SSH: ssh -i $KEY_PATH_EXPANDED ec2-user@$INSTANCE_IP"
 echo "User: ec2-user"
 echo ""
 echo "Useful commands once connected:"

package.json

@@ -86,7 +86,7 @@
     "@babel/preset-typescript": "^7.18.6",
     "@types/canvas-confetti": "^1.9.0",
     "@types/jest": "^29.5.14",
-    "@types/node": "^25.0.0",
+    "@types/node": "20.0.0",
     "@typescript-eslint/eslint-plugin": "8.20.0",
     "@typescript-eslint/parser": "8.20.0",
     "concurrently": "^9.1.0",

src/backend/Dockerfile

@@ -1,6 +1,5 @@
 # TO BE RUN FROM DOCKER COMPOSE. DO NOT RUN MANUALLY AS CONTEXT IS NOT SET CORRECTLY
-FROM platformatic/node-caged:25-slim
-RUN npm install -g yarn
+FROM node:20
 
 WORKDIR /base
 

src/backend/custom.d.ts

@@ -1,12 +1,11 @@
-import { Organization, Prisma } from '@prisma/client';
+import { Organization } from '@prisma/client';
 import { User as SharedUser } from 'shared';
 
 declare global {
   namespace Express {
     export interface Request {
       currentUser: SharedUser;
       organization: Organization;
-      currentCar?: Prisma.CarGetPayload<{ include: { wbsElement: true } }>;
     }
   }
 }

src/backend/index.ts

@@ -3,7 +3,6 @@ import cors from 'cors';
 import cookieParser from 'cookie-parser';
 import { getUserAndOrganization, prodHeaders, requireJwtDev, requireJwtProd } from './src/utils/auth.utils.js';
 import { errorHandler } from './src/utils/errors.utils.js';
-import { getCurrentCar } from './src/utils/car.utils.js';
 import userRouter from './src/routes/users.routes.js';
 import projectRouter from './src/routes/projects.routes.js';
 import teamsRouter from './src/routes/teams.routes.js';
@@ -28,7 +27,6 @@ import partsRouter from './src/routes/parts.routes.js';
 import financeRouter from './src/routes/finance.routes.js';
 import calendarRouter from './src/routes/calendar.routes.js';
 import prospectiveSponsorRouter from './src/routes/prospective-sponsor.routes.js';
-import attendanceRouter from './src/routes/attendance.routes.js';
 
 const app = express();
 
@@ -91,9 +89,6 @@ app.use(isProd ? requireJwtProd : requireJwtDev);
 // get user and organization
 app.use(getUserAndOrganization);
 
-// get current car
-app.use(getCurrentCar);
-
 // routes
 app.use('/users', userRouter);
 app.use('/projects', projectRouter);
@@ -117,7 +112,6 @@ app.use('/parts', partsRouter);
 app.use('/finance', financeRouter);
 app.use('/calendar', calendarRouter);
 app.use('/prospective-sponsors', prospectiveSponsorRouter);
-app.use('/attendance', attendanceRouter);
 app.use('/', (_req, res) => {
   res.status(200).json('Welcome to FinishLine');
 });

src/backend/package.json

@@ -39,7 +39,7 @@
   "devDependencies": {
     "@types/express-jwt": "^6.0.4",
     "@types/jsonwebtoken": "^8.5.9",
-    "@types/node": "^25.0.0",
+    "@types/node": "^20.0.0",
     "@types/supertest": "^2.0.12",
     "nodemon": "^2.0.16",
     "supertest": "^6.2.4",

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

@@ -596,18 +596,4 @@ export default class CalendarController {
       next(error);
     }
   }
-
-  static async getAllEventsPaginated(req: Request, res: Response, next: NextFunction) {
-    try {
-      const { cursor, pageSize } = req.body;
-      const paginatedEvents = await CalendarService.getAllEventsPaginated(
-        req.organization,
-        cursor ? new Date(cursor) : undefined,
-        pageSize ? parseInt(pageSize) : undefined
-      );
-      res.status(200).json(paginatedEvents);
-    } catch (error: unknown) {
-      next(error);
-    }
-  }
 }

src/backend/src/controllers/change-requests.controllers.ts

@@ -16,16 +16,7 @@ export default class ChangeRequestsController {
 
   static async getAllChangeRequests(req: Request, res: Response, next: NextFunction) {
     try {
-      const changeRequests = await ChangeRequestsService.getAllChangeRequests(req.organization, req.currentCar?.carId);
-      res.status(200).json(changeRequests);
-    } catch (error: unknown) {
-      next(error);
-    }
-  }
-
-  static async getAllGuestChangeRequests(req: Request, res: Response, next: NextFunction) {
-    try {
-      const changeRequests = await ChangeRequestsService.getAllGuestChangeRequests(req.organization);
+      const changeRequests = await ChangeRequestsService.getAllChangeRequests(req.organization);
       res.status(200).json(changeRequests);
     } catch (error: unknown) {
       next(error);
@@ -34,11 +25,7 @@ export default class ChangeRequestsController {
 
   static async getToReviewChangeRequests(req: Request, res: Response, next: NextFunction) {
     try {
-      const changeRequests = await ChangeRequestsService.getToReviewChangeRequests(
-        req.currentUser,
-        req.organization,
-        req.currentCar?.carId
-      );
+      const changeRequests = await ChangeRequestsService.getToReviewChangeRequests(req.currentUser, req.organization);
       res.status(200).json(changeRequests);
     } catch (error: unknown) {
       next(error);
@@ -54,8 +41,7 @@ export default class ChangeRequestsController {
       const changeRequests = await ChangeRequestsService.getUnreviewedChangeRequests(
         req.currentUser,
         validatedWbs,
-        req.organization,
-        req.currentCar?.carId
+        req.organization
       );
       res.status(200).json(changeRequests);
     } catch (error: unknown) {
@@ -72,8 +58,7 @@ export default class ChangeRequestsController {
       const changeRequests = await ChangeRequestsService.getApprovedChangeRequests(
         req.currentUser,
         validatedWbs,
-        req.organization,
-        req.currentCar?.carId
+        req.organization
       );
       res.status(200).json(changeRequests);
     } catch (error: unknown) {