docker set up

.env

@@ -0,0 +1,4 @@
+# PostgreSQL Credentials
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=emperorABM18
+POSTGRES_DB=Travel-Policy

backend/Dockerfile

@@ -0,0 +1,17 @@
+FROM node:22-alpine
+
+WORKDIR /app
+
+RUN apk add --no-cache openssl
+
+COPY package*.json ./
+
+RUN npm ci --only=production
+
+COPY . .
+
+RUN npx prisma generate
+
+EXPOSE 3000
+
+CMD ["sh", "-c", "npm run db:deploy && npm run start"]

backend/package.json

@@ -21,7 +21,8 @@
     "test2": "nodemon --inspect src/server.js",
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "nodemon src/server.js",
-    "start": "node src/server.js"
+    "start": "node src/server.js",
+    "db:deploy": "npx prisma migrate deploy && npx prisma generate"
   },
   "type": "module",
   "keywords": [],

backend/prisma/migrations/20250801182528_/migration.sql

@@ -0,0 +1,82 @@
+-- CreateEnum
+CREATE TYPE "Institute" AS ENUM ('KJSIDS', 'SKSC', 'KJSCE', 'SIRC', 'KJSIM', 'SSA', 'KJSCEd', 'DLIS', 'MSSMPA');
+
+-- CreateEnum
+CREATE TYPE "ApplicationStatus" AS ENUM ('REJECTED', 'ACCEPTED', 'PENDING');
+
+-- CreateEnum
+CREATE TYPE "Designation" AS ENUM ('HOD', 'HOI', 'VC', 'ACCOUNTS', 'FACULTY', 'STUDENT');
+
+-- CreateTable
+CREATE TABLE "User" (
+    "profileId" TEXT NOT NULL,
+    "userName" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "institute" "Institute",
+    "department" TEXT,
+    "designation" "Designation" NOT NULL,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("profileId")
+);
+
+-- CreateTable
+CREATE TABLE "Application" (
+    "applicationId" TEXT NOT NULL,
+    "applicantId" TEXT NOT NULL,
+    "institute" "Institute" NOT NULL,
+    "department" TEXT NOT NULL,
+    "applicantName" TEXT NOT NULL,
+    "applicationType" TEXT NOT NULL,
+    "formData" JSONB NOT NULL,
+    "formName" TEXT NOT NULL,
+    "resubmission" BOOLEAN NOT NULL DEFAULT false,
+    "facultyValidation" "ApplicationStatus",
+    "hodValidation" "ApplicationStatus",
+    "hoiValidation" "ApplicationStatus",
+    "vcValidation" "ApplicationStatus",
+    "accountsValidation" "ApplicationStatus",
+    "rejectionFeedback" TEXT,
+    "totalExpense" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "proofOfTravel" BYTEA,
+    "proofOfAccommodation" BYTEA,
+    "proofOfAttendance" BYTEA,
+    "expenseProof0" BYTEA,
+    "expenseProof1" BYTEA,
+    "expenseProof2" BYTEA,
+    "expenseProof3" BYTEA,
+    "expenseProof4" BYTEA,
+    "expenseProof5" BYTEA,
+    "expenseProof6" BYTEA,
+    "expenseProof7" BYTEA,
+    "expenseProof8" BYTEA,
+    "expenseProof9" BYTEA,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Application_pkey" PRIMARY KEY ("applicationId")
+);
+
+-- CreateTable
+CREATE TABLE "_ToValidateApplications" (
+    "A" TEXT NOT NULL,
+    "B" TEXT NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- CreateIndex
+CREATE INDEX "User_email_idx" ON "User"("email");
+
+-- CreateIndex
+CREATE INDEX "Application_applicantId_idx" ON "Application"("applicantId");
+
+-- CreateIndex
+CREATE INDEX "Application_createdAt_idx" ON "Application"("createdAt");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "_ToValidateApplications_AB_unique" ON "_ToValidateApplications"("A", "B");
+
+-- CreateIndex
+CREATE INDEX "_ToValidateApplications_B_index" ON "_ToValidateApplications"("B");

backend/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

docker-compose.yml

@@ -0,0 +1,35 @@
+services:
+  # Express Backend Service
+  server:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    ports:
+      - "3000:3000"
+    environment:
+      - DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
+    depends_on:
+      - db
+
+  # React Frontend Service
+  client:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    ports:
+      - "5173:80"
+    depends_on:
+      - server
+
+  # PostgreSQL Database Service
+  db:
+    image: postgres:17-alpine
+    environment:
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_DB=${POSTGRES_DB}
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+
+volumes:
+  pgdata:

frontend/Dockerfile

@@ -0,0 +1,23 @@
+FROM node:22-alpine AS build
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+RUN npm run build
+
+# ------------------------
+
+FROM nginx:stable-alpine
+
+COPY --from=build /app/dist /usr/share/nginx/html
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

frontend/nginx.conf

@@ -0,0 +1,11 @@
+server {
+  listen 80;
+  server_name localhost;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}

frontend/package-lock.json

@@ -2212,9 +2212,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001695",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001695.tgz",
-      "integrity": "sha512-vHyLade6wTgI2u1ec3WQBxv+2BrTERV28UXQu9LO6lZ9pYeMk34vjXFLOxo1A4UBA8XTL4njRQZdno/yYaSmWw==",
+      "version": "1.0.30001731",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001731.tgz",
+      "integrity": "sha512-lDdp2/wrOmTRWuoB5DpfNkC0rJDU8DqRa6nYL6HK6sytw70QMopt/NIc/9SM7ylItlBWfACXk0tEn37UWM/+mg==",
       "funding": [
         {
           "type": "opencollective",

frontend/src/pages/Report/components/FilterDataForm.jsx

@@ -6,6 +6,8 @@ import * as yup from "yup";
 import Input from "../../ApplicationForm/Input";
 import axios from "axios";
 
+const BASE_URL = import.meta.env.VITE_API_BASE_URL;
+
 function FilterDataForm({ setReportData, setLoading }) {
   const { role, user } = useRouteLoaderData("Validator-Root")?.data;
 
@@ -83,13 +85,13 @@ function FilterDataForm({ setReportData, setLoading }) {
       if (applicationType) queryParams.append("applicationType", applicationType);
 
       const res = await axios.get(
-      `http://localhost:3000/validator/getReportData?${queryParams.toString()}`,
-      {
-        headers: {
-        "Content-Type": "application/json",
-        },
-        withCredentials: true,
-      }
+        `${BASE_URL}/validator/getReportData?${queryParams.toString()}`,
+        {
+          headers: {
+            "Content-Type": "application/json",
+          },
+          withCredentials: true,
+        }
       );
       setReportData({data: res.data, query: values});
     } catch (error) {

frontend/src/pages/Report/components/charts.jsx

@@ -19,7 +19,7 @@ import ChartDataLabels from 'chartjs-plugin-datalabels';
 import Table from "./Table";
 import { PDFDownloadLink, PDFViewer } from "@react-pdf/renderer";
 import ApprovalVsRejectionTrends from "./map";
-import ReportPDF from "./reportPDF";
+import ReportPDF from "./ReportPDF";
 
 // Register chart components for all three types (Line, Bar, Pie)
 ChartJS.register(

frontend/vite.config.js

@@ -13,6 +13,6 @@ export default defineConfig({
       '/submit': process.env.VITE_APP_API_URL,
     },
     host: true,
-    port: 5173,
+    port: process.env.VITE_APP_PORT,
   },
 })