feat: add bulk excel data import functionality

Reviewed-on: #12

backend/README.md

@@ -0,0 +1,59 @@
+**GG-Node-Backend**
+
+## Tech Stack
+
+Runtime: Node.js (ES Modules)
+Framework: Express.js (v5.x)
+ORM: Prisma (PostgreSQL)
+Storage: Bytescale (Image uploads)
+Auth: JSON Web Tokens (JWT) & Bcrypt
+Email: Postmark
+
+## Project Structure
+
+backend/
+├── prisma/
+│ └── schema.prisma  
+├──── src/
+│ ├── app.js  
+│ ├── controllers/  
+│ ├── middlewares/  
+│ ├── routes/  
+│ ├── prisma/  
+│ └── utils/  
+├── .env  
+└── package.json
+
+## Installation & Setup
+
+**1. Prerequisites**
+Node.js (v18+)
+PostgreSQL Database
+
+**2. Environment Variables**
+DATABASE_URL=""
+PORT=3000
+JWT_SECRET=""
+CORS_ALLOWED_ORIGINS=http://localhost:3001 http://localhost:3003 http://localhost:5174 http://localhost:5173
+BYTESCALE_SECRET_API_KEY=""
+POSTMARK_API_KEY=""
+
+**3. Install Dependencies**
+npm install
+
+**4. Database Initialization**
+
+# Generate Prisma Client
+
+npm run generate
+
+# Run migrations to create database tables
+
+npm run migrate
+
+## Scripts
+
+1. npm start: Runs the server in production mode.
+2. npm run migrate: Syncs your local database with the current Prisma schema.
+3. npm run generate: Regenerates the Prisma Client (run this after schema changes).
+4. npx prisma studio: Opens a visual editor to view and manage your database data.

backend/package-lock.json

@@ -9,6 +9,7 @@
 			"version": "1.0.0",
 			"license": "ISC",
 			"dependencies": {
+				"@bytescale/sdk": "^3.53.0",
 				"@editorjs/editorjs": "^2.31.4",
 				"@editorjs/header": "^2.8.8",
 				"@editorjs/list": "^2.0.9",
@@ -21,13 +22,21 @@
 				"express-session": "^1.19.0",
 				"jsonwebtoken": "^9.0.3",
 				"multer": "^2.1.1",
+				"node-fetch": "^3.3.2",
 				"postmark": "^4.0.7",
-				"prisma": "^6.19.2"
+				"prisma": "^6.19.2",
+				"slugify": "^1.6.9"
 			},
 			"devDependencies": {
 				"nodemon": "^3.1.11"
 			}
 		},
+		"node_modules/@bytescale/sdk": {
+			"version": "3.53.0",
+			"resolved": "https://registry.npmjs.org/@bytescale/sdk/-/sdk-3.53.0.tgz",
+			"integrity": "sha512-qCeNup3pSjaklXuBrO9JeKbozZEs/PjQEvuqCiOAWLBRl6lDjd0V9gRVYqyttPimXYFoV+J/7dmPWtK6RfOABQ==",
+			"license": "MIT"
+		},
 		"node_modules/@codexteam/icons": {
 			"version": "0.0.5",
 			"resolved": "https://registry.npmjs.org/@codexteam/icons/-/icons-0.0.5.tgz",
@@ -599,6 +608,15 @@
 				"url": "https://opencollective.com/express"
 			}
 		},
+		"node_modules/data-uri-to-buffer": {
+			"version": "4.0.1",
+			"resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
+			"integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
+			"license": "MIT",
+			"engines": {
+				"node": ">= 12"
+			}
+		},
 		"node_modules/debug": {
 			"version": "4.4.3",
 			"resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
@@ -899,6 +917,29 @@
 				"node": ">=8.0.0"
 			}
 		},
+		"node_modules/fetch-blob": {
+			"version": "3.2.0",
+			"resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
+			"integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+			"funding": [
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/jimmywarting"
+				},
+				{
+					"type": "paypal",
+					"url": "https://paypal.me/jimmywarting"
+				}
+			],
+			"license": "MIT",
+			"dependencies": {
+				"node-domexception": "^1.0.0",
+				"web-streams-polyfill": "^3.0.3"
+			},
+			"engines": {
+				"node": "^12.20 || >= 14.13"
+			}
+		},
 		"node_modules/fill-range": {
 			"version": "7.1.1",
 			"resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -990,6 +1031,18 @@
 				"node": ">= 0.6"
 			}
 		},
+		"node_modules/formdata-polyfill": {
+			"version": "4.0.10",
+			"resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+			"integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+			"license": "MIT",
+			"dependencies": {
+				"fetch-blob": "^3.1.2"
+			},
+			"engines": {
+				"node": ">=12.20.0"
+			}
+		},
 		"node_modules/forwarded": {
 			"version": "0.2.0",
 			"resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -1521,6 +1574,44 @@
 				"node": "^18 || ^20 || >= 21"
 			}
 		},
+		"node_modules/node-domexception": {
+			"version": "1.0.0",
+			"resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+			"integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
+			"deprecated": "Use your platform's native DOMException instead",
+			"funding": [
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/jimmywarting"
+				},
+				{
+					"type": "github",
+					"url": "https://paypal.me/jimmywarting"
+				}
+			],
+			"license": "MIT",
+			"engines": {
+				"node": ">=10.5.0"
+			}
+		},
+		"node_modules/node-fetch": {
+			"version": "3.3.2",
+			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
+			"integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+			"license": "MIT",
+			"dependencies": {
+				"data-uri-to-buffer": "^4.0.0",
+				"fetch-blob": "^3.1.4",
+				"formdata-polyfill": "^4.0.10"
+			},
+			"engines": {
+				"node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+			},
+			"funding": {
+				"type": "opencollective",
+				"url": "https://opencollective.com/node-fetch"
+			}
+		},
 		"node_modules/node-fetch-native": {
 			"version": "1.6.7",
 			"resolved": "https://registry.npmjs.org/node-fetch-native/-/node-fetch-native-1.6.7.tgz",
@@ -1727,7 +1818,6 @@
 			"integrity": "sha512-XTKeKxtQElcq3U9/jHyxSPgiRgeYDKxWTPOf6NkXA0dNj5j40MfEsZkMbyNpwDWCUv7YBFUl7I2VK/6ALbmhEg==",
 			"hasInstallScript": true,
 			"license": "Apache-2.0",
-			"peer": true,
 			"dependencies": {
 				"@prisma/config": "6.19.2",
 				"@prisma/engines": "6.19.2"
@@ -2064,6 +2154,15 @@
 				"node": ">=10"
 			}
 		},
+		"node_modules/slugify": {
+			"version": "1.6.9",
+			"resolved": "https://registry.npmjs.org/slugify/-/slugify-1.6.9.tgz",
+			"integrity": "sha512-vZ7rfeehZui7wQs438JXBckYLkIIdfHOXsaVEUMyS5fHo1483l1bMdo0EDSWYclY0yZKFOipDy4KHuKs6ssvdg==",
+			"license": "MIT",
+			"engines": {
+				"node": ">=8.0.0"
+			}
+		},
 		"node_modules/statuses": {
 			"version": "2.0.2",
 			"resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.2.tgz",
@@ -2207,6 +2306,15 @@
 				"node": ">= 0.8"
 			}
 		},
+		"node_modules/web-streams-polyfill": {
+			"version": "3.3.3",
+			"resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
+			"integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
+			"license": "MIT",
+			"engines": {
+				"node": ">= 8"
+			}
+		},
 		"node_modules/wrappy": {
 			"version": "1.0.2",
 			"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",

backend/package.json

@@ -15,6 +15,7 @@
 	"license": "ISC",
 	"type": "module",
 	"dependencies": {
+		"@bytescale/sdk": "^3.53.0",
 		"@editorjs/editorjs": "^2.31.4",
 		"@editorjs/header": "^2.8.8",
 		"@editorjs/list": "^2.0.9",
@@ -27,8 +28,10 @@
 		"express-session": "^1.19.0",
 		"jsonwebtoken": "^9.0.3",
 		"multer": "^2.1.1",
+		"node-fetch": "^3.3.2",
 		"postmark": "^4.0.7",
-		"prisma": "^6.19.2"
+		"prisma": "^6.19.2",
+		"slugify": "^1.6.9"
 	},
 	"devDependencies": {
 		"nodemon": "^3.1.11"

backend/prisma/migrations/20260414083619_added_slug/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - Added the required column `slug` to the `Blog` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "Blog" ADD COLUMN     "slug" TEXT NOT NULL;

backend/prisma/migrations/20260414091055/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[slug]` on the table `Blog` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- CreateIndex
+CREATE UNIQUE INDEX "Blog_slug_key" ON "Blog"("slug");

backend/prisma/schema.prisma

@@ -96,6 +96,7 @@ model Blog {
   image    String?
   content  Json
   isActive Boolean @default(true)
+  slug     String @unique
 
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
@@ -178,7 +179,6 @@ model AcademicsResearch {
   updatedAt DateTime @updatedAt
 }
 
-
 model EmailConfig {
   id       Int     @id @default(autoincrement())
   name     String
@@ -192,6 +192,7 @@ model EmailConfig {
 
 model NewsMedia {
   id Int @id @default(autoincrement())
+
   headline   String
   content    String?
   firstPara  String?

backend/src/app.js

@@ -14,11 +14,15 @@ import inquiryRoutes from "./routes/inquiry.routes.js";
 import academicsResearchRoutes from "./routes/academicsResearch.routes.js";
 import emailConfigRoutes from "./routes/emailConfig.routes.js";
 import newsMediaRoutes from "./routes/newsMedia.routes.js";
+import importRoutes from "./routes/importRoutes.js";
 
 dotenv.config();
 
 const app = express();
 
+app.use(express.json({ limit: "50mb" }));
+app.use(express.urlencoded({ limit: "50mb", extended: true }));
+
 const allowedOrigins = process.env.CORS_ALLOWED_ORIGINS
 	? process.env.CORS_ALLOWED_ORIGINS.split(" ")
 	: ["http://localhost:3001"];
@@ -35,7 +39,6 @@ const corsOptions = {
 	allowedHeaders: "*",
 };
 
-app.use(express.json());
 app.use(cors(corsOptions));
 
 app.use("/api/departments", departmentRoutes);
@@ -51,6 +54,7 @@ app.use("/api/inquiry", inquiryRoutes);
 app.use("/api/academics", academicsResearchRoutes);
 app.use("/api/email", emailConfigRoutes);
 app.use("/api/newsMedia", newsMediaRoutes);
+app.use("/api/import", importRoutes);
 
 const PORT = process.env.PORT || 3000;
 app.listen(PORT, () => {

backend/src/controllers/blog.controller.js

@@ -1,4 +1,5 @@
 import prisma from "../prisma/client.js";
+import slugify from "slugify";
 
 /* CREATE BLOG */
 
@@ -13,6 +14,7 @@ export async function createBlog(req, res) {
 				image,
 				content,
 				isActive,
+				slug: slugify(title),
 			},
 		});
 
@@ -54,6 +56,26 @@ export async function getAllBlogs(req, res) {
 /* GET SINGLE BLOG */
 
 export async function getBlog(req, res) {
+	try {
+		const slug = req.params.slug;
+
+		const blog = await prisma.blog.findUnique({
+			where: {slug},
+		});
+
+		if (!blog) {
+			return res.status(404).json({error: "Blog not found"});
+		}
+
+		res.json(blog);
+	} catch (error) {
+		res.status(500).json({error: error.message});
+	}
+}
+
+/* GET SINGLE BLOG (ADMIN)*/
+
+export async function getBlogForAdmin(req, res) {
 	try {
 		const id = Number(req.params.id);
 

backend/src/controllers/importController.js

@@ -0,0 +1,267 @@
+import { PrismaClient } from "@prisma/client";
+
+const prisma = new PrismaClient();
+
+export const bulkImportExcelData = async (req, res) => {
+	try {
+		const {
+			departments,
+			doctors,
+			timings,
+			careers,
+			inquiries,
+			academics,
+			appointments,
+			candidates,
+			news,
+		} = req.body;
+
+		console.log("🚀 Starting Robust Data Import...");
+
+		// 1. DEPARTMENTS
+		if (departments) {
+			for (const row of departments) {
+				if (!row.SL_NO) continue;
+				await prisma.department.upsert({
+					where: { departmentId: row.SL_NO.toString() },
+					update: {
+						name: row.Department?.toString(),
+						para1: row.para1?.toString() || null,
+						para2: row.para2?.toString() || null,
+						para3: row.para3?.toString() || null,
+						facilities: row.facilities?.toString() || null,
+						services: row.services?.toString() || null,
+					},
+					create: {
+						departmentId: row.SL_NO.toString(),
+						name: row.Department?.toString(),
+						para1: row.para1?.toString() || null,
+						para2: row.para2?.toString() || null,
+						para3: row.para3?.toString() || null,
+						facilities: row.facilities?.toString() || null,
+						services: row.services?.toString() || null,
+					},
+				});
+			}
+		}
+
+		// 2. DOCTORS
+		if (doctors) {
+			for (const row of doctors) {
+				if (!row.GG_ID) continue;
+				const doctor = await prisma.doctor.upsert({
+					where: { doctorId: row.GG_ID.toString() },
+					update: {
+						name: row.Name?.toString(),
+						designation: row.Designation?.toString() || null,
+						workingStatus: row["Working Status"]?.toString() || null,
+						qualification: row.Qualification?.toString() || null,
+					},
+					create: {
+						doctorId: row.GG_ID.toString(),
+						name: row.Name?.toString(),
+						designation: row.Designation?.toString() || null,
+						workingStatus: row["Working Status"]?.toString() || null,
+						qualification: row.Qualification?.toString() || null,
+					},
+				});
+
+				if (row.Department_ID) {
+					const dept = await prisma.department.findUnique({
+						where: { departmentId: row.Department_ID.toString() },
+					});
+					if (dept) {
+						await prisma.doctorDepartment.upsert({
+							where: {
+								doctorId_departmentId: {
+									doctorId: doctor.id,
+									departmentId: dept.id,
+								},
+							},
+							update: {},
+							create: {
+								doctorId: doctor.id,
+								departmentId: dept.id,
+							},
+						});
+					}
+				}
+			}
+		}
+
+		// 3. TIMINGS
+		if (timings) {
+			for (const row of timings) {
+				if (!row.GG_ID) continue;
+				const doctor = await prisma.doctor.findUnique({
+					where: { doctorId: row.GG_ID.toString() },
+					include: { departments: true },
+				});
+
+				if (doctor && doctor.departments.length > 0) {
+					const doctorDeptId = doctor.departments[0].id;
+					const rawAdd = row.Additional?.toString() || "";
+					const rawMon = row.Monday?.toString() || "";
+					const isAppt = (val) => /appointment|basis|on call/i.test(val);
+
+					let finalAdd = rawAdd;
+					if (!finalAdd && isAppt(rawMon)) finalAdd = rawMon;
+
+					await prisma.doctorTiming.upsert({
+						where: { doctorDepartmentId: doctorDeptId },
+						update: {
+							monday: isAppt(rawMon) ? null : row.Monday?.toString() || null,
+							tuesday: row.Tuesday?.toString() || null,
+							wednesday: row.Wednesday?.toString() || null,
+							thursday: row.Thursday?.toString() || null,
+							friday: row.Friday?.toString() || null,
+							saturday: row.Saturday?.toString() || null,
+							sunday: row.Sunday?.toString() || null,
+							additional: finalAdd || null,
+						},
+						create: {
+							doctorDepartmentId: doctorDeptId,
+							monday: isAppt(rawMon) ? null : row.Monday?.toString() || null,
+							tuesday: row.Tuesday?.toString() || null,
+							wednesday: row.Wednesday || null,
+							thursday: row.Thursday || null,
+							friday: row.Friday || null,
+							saturday: row.Saturday || null,
+							sunday: row.Sunday || null,
+							additional: finalAdd || null,
+						},
+					});
+				}
+			}
+		}
+
+		// 4. CAREERS
+		if (careers) {
+			for (const row of careers) {
+				if (!row.Post) continue;
+				const cId = row.Id ? parseInt(row.Id) : undefined;
+				const data = {
+					post: row.Post?.toString(),
+					designation: row.Designation?.toString() || null,
+					qualification: row.Qualification?.toString() || null,
+					experienceNeed: row.ExperienceNeed?.toString() || null,
+					email: row.HiringEmail?.toString() || null,
+					number: row.Number?.toString() || null,
+					status: row.Status?.toString() || "new",
+				};
+				if (cId) {
+					await prisma.career.upsert({
+						where: { id: cId },
+						update: data,
+						create: { ...data, id: cId },
+					});
+				} else {
+					await prisma.career.create({ data });
+				}
+			}
+		}
+
+		// 5. INQUIRIES
+		if (inquiries) {
+			for (const row of inquiries) {
+				if (!row.FullName) continue;
+				await prisma.inquiry.create({
+					data: {
+						fullName: row.FullName.toString(),
+						number: row.Number?.toString() || "",
+						emailId: row.EmailId?.toString() || null,
+						subject: row.Subject?.toString() || null,
+						message: row.Message?.toString() || null,
+						createdAt: row.Date ? new Date(row.Date) : new Date(),
+					},
+				});
+			}
+		}
+
+		// 6. ACADEMICS & RESEARCH (FIXED HERE)
+		if (academics) {
+			for (const row of academics) {
+				if (!row.FullName) continue;
+				await prisma.academicsResearch.create({
+					data: {
+						fullName: row.FullName.toString(),
+						number: row.Number?.toString() || "",
+						emailId: row.EmailId?.toString() || null,
+						subject: row.Subject?.toString() || null, // Force String
+						courseName: row["Course Name"]?.toString() || null,
+						message: row.Message?.toString() || null,
+						createdAt: row.Date ? new Date(row.Date) : new Date(),
+					},
+				});
+			}
+		}
+
+		// 7. APPOINTMENTS
+		if (appointments) {
+			for (const row of appointments) {
+				if (!row.FullName) continue;
+				const docId = row.Doctor?.toString();
+				const deptId = row["Department Id"]?.toString();
+				if (docId && deptId) {
+					await prisma.appointment
+						.create({
+							data: {
+								name: row.FullName.toString(),
+								mobileNumber: row.Number?.toString() || "",
+								email: row["Email Id"]?.toString() || null,
+								message: row.Message?.toString() || null,
+								date: row.Date ? new Date(row.Date) : new Date(),
+								doctorId: docId,
+								departmentId: deptId,
+							},
+						})
+						.catch(() => {});
+				}
+			}
+		}
+
+		// 8. CANDIDATES
+		if (candidates) {
+			for (const row of candidates) {
+				if (!row.FullName || !row.CareerId) continue;
+				await prisma.candidate
+					.create({
+						data: {
+							fullName: row.FullName.toString(),
+							mobile: row.Number?.toString() || "",
+							email: row.EmailId?.toString() || "",
+							subject: row.Subject?.toString() || "",
+							coverLetter: row["Cover Letter"]?.toString() || "",
+							careerId: parseInt(row.CareerId),
+							createdAt: row.Date ? new Date(row.Date) : new Date(),
+						},
+					})
+					.catch(() => {});
+			}
+		}
+
+		// 9. NEWS & MEDIA
+		if (news) {
+			for (const row of news) {
+				if (!row.Headline) continue;
+				await prisma.newsMedia.create({
+					data: {
+						headline: row.Headline.toString(),
+						content: row.Content?.toString() || null,
+						firstPara: row.FirstPara?.toString() || null,
+						secondPara: row.SecondPara?.toString() || null,
+						author: row.Author?.toString() || null,
+						date: row.Date ? new Date(row.Date) : null,
+					},
+				});
+			}
+		}
+
+		res
+			.status(200)
+			.json({ success: true, message: "✅ Import completed successfully!" });
+	} catch (error) {
+		console.error("❌ Bulk Import Error:", error);
+		res.status(500).json({ success: false, error: error.message });
+	}
+};

backend/src/routes/blog.routes.js

@@ -6,6 +6,7 @@ import {
 	updateBlog,
 	deleteBlog,
 	getAllBlogs,
+	getBlogForAdmin,
 } from "../controllers/blog.controller.js";
 
 import jwtAuthMiddleware from "../middleware/auth.js";
@@ -15,11 +16,14 @@ const router = express.Router();
 /* PUBLIC */
 
 router.get("/", getBlogs);
-router.get("/:id", getBlog);
+router.get("/:slug", getBlog);
 
 // Protected
 
 router.get("/admin/all", jwtAuthMiddleware, getAllBlogs);
+
+router.get("/admin/:id", jwtAuthMiddleware, getBlogForAdmin);
+
 router.post("/", jwtAuthMiddleware, createBlog);
 router.put("/:id", jwtAuthMiddleware, updateBlog);
 router.delete("/:id", jwtAuthMiddleware, deleteBlog);

backend/src/routes/importRoutes.js

@@ -0,0 +1,9 @@
+import express from "express";
+import { bulkImportExcelData } from "../controllers/importController.js";
+import jwtAuthMiddleware from "../middleware/auth.js";
+
+const router = express.Router();
+
+router.post("/bulk", jwtAuthMiddleware, bulkImportExcelData);
+
+export default router;

backend/src/routes/upload.routes.js

@@ -1,15 +1,35 @@
 import express from "express";
-import {upload} from "../controllers/upload.controller.js";
+import * as Bytescale from "@bytescale/sdk";
+import multer from "multer";
 
 const router = express.Router();
 
-router.post("/image", upload.single("image"), (req, res) => {
-	res.json({
-		success: 1,
-		file: {
-			url: `http://localhost:3000/uploads/blog/${req.file.filename}`,
+const uploadManager = new Bytescale.UploadManager({
+	apiKey: process.env.BYTESCALE_SECRET_API_KEY,
+});
+
+const storage = multer.memoryStorage();
+const upload = multer({storage});
+
+router.post("/", upload.single("file"), async (req, res) => {
+	try {
+		const file = req.file;
+		const {folderPath} = req.body;
+
+		const result = await uploadManager.upload({
+			data: file.buffer,
+			name: file.originalname,
+			mime: file.mimetype,
+			path: {
+				folderPath: folderPath || "/general",
 			},
 		});
+
+		res.json({fileUrl: result.fileUrl});
+	} catch (error) {
+		console.error(error);
+		res.status(500).json({error: "Upload failed"});
+	}
 });
 
 export default router;

frontend/.gitignore

@@ -22,3 +22,8 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+#env files
+.env
+.env.*.local
+

frontend/README.md

@@ -1,73 +1,47 @@
-# React + TypeScript + Vite
+**GG-Dashboard**
 
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+## Tech Stack
 
-Currently, two official plugins are available:
+Framework: React 19
+Build Tool: Vite + TypeScript
+Styling: Tailwind CSS 4 + shadcn/ui
+Rich Text: Editor.js
+State/Fetch: Axios + React Hooks
+Export: XLSX + File-saver
 
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+## Project Structure
 
-## React Compiler
+frontend/
+├── src/
+│ ├── api/  
+│ ├── assets/  
+│ ├── components/  
+│ ├── context/  
+│ ├── lib/  
+│ ├── layout/  
+│ ├── pages/  
+│ ├── services/  
+│ ├── utils/  
+│ └── App.tsx  
+├── .env  
+├── index.html
+└── package.json
 
-The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+## Installation & Setup
 
-## Expanding the ESLint configuration
+**1. Prerequisites**
+Node.js (v20+)
 
-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+**2. Environment Variables**
+VITE_API_URL="http://localhost:3000/api"
 
-```js
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
+**3. Install Dependencies**
+npm install
 
-      // Remove tseslint.configs.recommended and replace with this
-      tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      tseslint.configs.stylisticTypeChecked,
+**4. Development**
+npm run dev
 
-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
+## Scripts
 
-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
-
-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
-
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
+npm run dev: Starts the Vite development server with Hot Module Replacement.
+npm run build: Compiles TypeScript and builds the production-ready assets.

frontend/src/App.tsx

@@ -20,6 +20,8 @@ import CandidatePage from "./pages/candidates";
 import InquiryPage from "./pages/inquiry";
 import AcademicsPage from "./pages/Academics";
 import NewsPage from "./pages/newsMedia";
+import BlogDetail from "./pages/BlogDetails";
+import ImportData from "./pages/ImportData";
 
 export default function App() {
 	return (
@@ -35,6 +37,7 @@ export default function App() {
 							<Route path="/department" element={<Department />} />
 							<Route path="/doctor" element={<Doctor />} />
 							<Route path="/blog" element={<Blog />} />
+							<Route path="/blog/:id" element={<BlogDetail />} />
 							<Route path="/blog/create" element={<BlogEditorPage />} />
 							<Route path="/blog/edit/:id" element={<BlogEditorPage />} />
 							<Route path="/appointment" element={<Appointment />} />
@@ -44,6 +47,7 @@ export default function App() {
 							<Route path="/inquiry" element={<InquiryPage />} />
 							<Route path="/academics" element={<AcademicsPage />} />
 							<Route path="/news" element={<NewsPage />} />
+							<Route path="/import" element={<ImportData />} />
 						</Route>
 					</Route>
 

frontend/src/api/blog.ts

@@ -14,7 +14,7 @@ export const getAllBlogsApi = async () => {
 };
 
 export const getBlogByIdApi = async (id: number) => {
-	const res = await apiClient.get(`/blogs/${id}`);
+	const res = await apiClient.get(`/blogs/admin/${id}`);
 	return res.data;
 };
 

frontend/src/api/client.ts

@@ -1,10 +1,10 @@
 import axios from "axios";
 import type {InternalAxiosRequestConfig} from "axios";
 
-const BASE_URL: string = "http://localhost:3000/api";
+const baseURL: string = import.meta.env.VITE_API_URL;
 
 const apiClient = axios.create({
-	baseURL: BASE_URL,
+	baseURL: baseURL,
 	headers: {
 		"Content-Type": "application/json",
 	},

frontend/src/components/BytescaleUploader/BytescaleUploader.tsx

@@ -1,19 +1,20 @@
 import {useState, useRef} from "react";
-import * as Bytescale from "@bytescale/sdk";
 import {Button} from "@/components/ui/button";
 import {User, X, Loader2} from "lucide-react";
+import axios from "axios";
 
 interface BytescaleUploaderProps {
 	value: string;
 	onChange: (url: string) => void;
-	folderPath: "/doctors" | "/departments" | "/news";
+	folderPath: "/doctors" | "/departments" | "/news" | "/blog";
 }
 
-const uploadManager = new Bytescale.UploadManager({
-	apiKey: "public_223k2cv3MyaAxBeyALCfJa8EMLek",
-});
-
-export function BytescaleUploader({ value, onChange }: BytescaleUploaderProps) {
+export function BytescaleUploader({
+	value,
+	onChange,
+	folderPath,
+}: BytescaleUploaderProps) {
+	const baseURL = import.meta.env.VITE_API_URL;
 	const [isUploading, setIsUploading] = useState(false);
 	const fileInputRef = useRef<HTMLInputElement>(null);
 
@@ -21,19 +22,31 @@ export function BytescaleUploader({ value, onChange }: BytescaleUploaderProps) {
 		const file = event.target.files?.[0];
 		if (!file) return;
 
+		if (file.size > 5 * 1024 * 1024) {
+			alert("File is too large (Max 5MB)");
+			return;
+		}
+
 		setIsUploading(true);
+
+		const formData = new FormData();
+		formData.append("file", file);
+		formData.append("folderPath", folderPath);
+
 		try {
-			const { fileUrl } = await uploadManager.upload({
-				data: file,
-				path: {
-					folderPath: "/doctors",
+			const response = await axios.post(`${baseURL}/upload`, formData, {
+				headers: {
+					"Content-Type": "multipart/form-data",
 				},
 			});
 
+			const {fileUrl} = response.data;
 			onChange(fileUrl);
 		} catch (e: any) {
 			console.error("Upload Error:", e);
-			alert(`Error:\n${e.message}`);
+			const errorMessage =
+				e.response?.data?.error || e.message || "Upload failed";
+			alert(`Upload Error: ${errorMessage}`);
 		} finally {
 			setIsUploading(false);
 			if (fileInputRef.current) fileInputRef.current.value = "";
@@ -49,7 +62,7 @@ export function BytescaleUploader({ value, onChange }: BytescaleUploaderProps) {
 							<img
 								src={value}
 								className="w-16 h-16 rounded-full object-cover border-2 border-primary/20"
-								alt="Doctor Profile"
+								alt="Preview"
 							/>
 							<button
 								type="button"
@@ -100,8 +113,8 @@ export function BytescaleUploader({ value, onChange }: BytescaleUploaderProps) {
 
 			{value && (
 				<p className="text-xs text-amber-600 pl-[72px]">
-					⚠️ Make sure to save the changes by clicking the "Save Changes" button
-					at the bottom.
+					⚠️ Make sure to save the changes by clicking the "Save Changes"
+					button.
 				</p>
 			)}
 		</div>

frontend/src/pages/Blog.tsx

@@ -17,7 +17,7 @@ import {Card, CardContent, CardHeader, CardTitle} from "@/components/ui/card";
 import {Button} from "@/components/ui/button";
 import {Input} from "@/components/ui/input";
 
-import {Loader2, RefreshCw, Plus, Pencil, Trash} from "lucide-react";
+import {Loader2, RefreshCw, Plus, Pencil, Trash, Eye} from "lucide-react";
 
 interface Blog {
 	id: number;
@@ -161,6 +161,13 @@ export default function BlogPage() {
 													<Pencil className="h-4 w-4" />
 												</Button>
 
+												<Button
+													size="sm"
+													variant="secondary"
+													onClick={() => navigate(`/blog/${blog.id}`)}
+												>
+													<Eye className="h-4 w-4" />
+												</Button>
 												<Button
 													size="sm"
 													variant="destructive"

frontend/src/pages/BlogDetails.tsx

@@ -0,0 +1,204 @@
+import React, {useEffect, useState} from "react";
+import {useParams, useNavigate} from "react-router-dom";
+
+import {Button} from "@/components/ui/button";
+import {getBlogByIdApi} from "@/api/blog";
+
+/* ---------------- LIST RENDERER ---------------- */
+const renderList = (items, style) => {
+	// ✅ Checklist
+	if (style === "checklist") {
+		return (
+			<div className="mb-4 space-y-2">
+				{items.map((item, i) => (
+					<div key={i} className="flex items-center gap-2">
+						<input
+							type="checkbox"
+							checked={item.meta?.checked || false}
+							readOnly
+						/>
+						<span
+							className={item.meta?.checked ? "line-through opacity-60" : ""}
+							dangerouslySetInnerHTML={{
+								__html: item.content || "",
+							}}
+						/>
+					</div>
+				))}
+			</div>
+		);
+	}
+
+	// ✅ Ordered / Unordered
+	const ListTag = style === "ordered" ? "ol" : "ul";
+
+	return (
+		<ListTag
+			className={`pl-6 mb-4 ${
+				style === "ordered" ? "list-decimal" : "list-disc"
+			}`}
+		>
+			{items
+				.filter((item) => item.content)
+				.map((item, i) => (
+					<li key={i}>
+						<span
+							dangerouslySetInnerHTML={{
+								__html: item.content,
+							}}
+						/>
+						{item.items?.length > 0 && renderList(item.items, style)}
+					</li>
+				))}
+		</ListTag>
+	);
+};
+
+/* ---------------- BLOCK RENDERER ---------------- */
+const renderBlock = (block, index) => {
+	switch (block.type) {
+		case "paragraph":
+			return (
+				<p
+					key={index}
+					className="mb-4 leading-7 text-gray-800"
+					dangerouslySetInnerHTML={{__html: block.data.text}}
+				/>
+			);
+
+		case "header":
+			return (
+				<h2
+					key={index}
+					className="text-2xl font-semibold mb-4"
+					dangerouslySetInnerHTML={{__html: block.data.text}}
+				/>
+			);
+
+		case "image":
+			return (
+				<img
+					key={index}
+					src={block.data.file?.url}
+					alt={block.data.caption || "blog-image"}
+					className="w-full rounded-lg mb-4"
+				/>
+			);
+
+		case "list":
+			return (
+				<div key={index}>{renderList(block.data.items, block.data.style)}</div>
+			);
+
+		case "quote":
+			return (
+				<blockquote
+					key={index}
+					className="border-l-4 border-gray-300 pl-4 italic my-4 text-gray-600"
+				>
+					{block.data.text}
+				</blockquote>
+			);
+
+		case "code":
+			return (
+				<pre
+					key={index}
+					className="bg-gray-100 p-4 rounded-md overflow-x-auto text-sm mb-4"
+				>
+					<code>{block.data.code}</code>
+				</pre>
+			);
+
+		case "table":
+			return (
+				<div key={index} className="overflow-x-auto mb-6">
+					<table className="w-full border border-gray-200">
+						<tbody>
+							{block.data.content.map((row, i) => (
+								<tr key={i}>
+									{row.map((cell, j) => (
+										<td
+											key={j}
+											className="border px-3 py-2"
+											dangerouslySetInnerHTML={{
+												__html: cell,
+											}}
+										/>
+									))}
+								</tr>
+							))}
+						</tbody>
+					</table>
+				</div>
+			);
+
+		case "delimiter":
+			return <hr key={index} className="my-6 border-gray-300" />;
+
+		default:
+			return null;
+	}
+};
+
+/* ---------------- MAIN COMPONENT ---------------- */
+const BlogDetail = () => {
+	const {id} = useParams();
+	const navigate = useNavigate();
+	const [blog, setBlog] = useState(null);
+
+	const fetchBlog = async () => {
+		try {
+			const res = await getBlogByIdApi(Number(id));
+			console.log({res});
+			setBlog(res);
+		} catch (err) {
+			console.error("Error fetching blog", err);
+		}
+	};
+
+	useEffect(() => {
+		fetchBlog();
+	}, [id]);
+
+	if (!blog) {
+		return <p className="mt-40 text-center">Loading...</p>;
+	}
+
+	return (
+		<div className="mx-auto flex flex-col ">
+			{/* Back Button */}
+			<Button
+				variant="ghost"
+				className="mb-4 w-fit text-black px-0"
+				onClick={() => navigate(-1)}
+			>
+				← Back
+			</Button>
+
+			{/* Title */}
+			<h1 className="text-3xl md:text-5xl font-bold mb-2">{blog.title}</h1>
+
+			{/* Meta */}
+			<p className="text-gray-500 mb-4">
+				{blog.writer} • {new Date(blog.createdAt).toLocaleDateString()}
+			</p>
+
+			{/* Image (only if exists) */}
+			{blog.image?.trim() && (
+				<img
+					src={blog.image}
+					alt="blog"
+					className="w-full h-[220px] md:h-[400px] object-cover rounded-lg mb-6"
+				/>
+			)}
+
+			{/* Content */}
+			<div>
+				{blog.content?.blocks?.map((block, index) => renderBlock(block, index))}
+			</div>
+		</div>
+	);
+};
+
+export default BlogDetail;

frontend/src/pages/BlogEditor.tsx

@@ -1,6 +1,6 @@
 import {useEffect, useRef, useState} from "react";
 import {useNavigate, useParams} from "react-router-dom";
-
+import {BytescaleUploader} from "@/components/BytescaleUploader/BytescaleUploader";
 import EditorJS, {OutputData} from "@editorjs/editorjs";
 import Header from "@editorjs/header";
 import List from "@editorjs/list";
@@ -117,18 +117,6 @@ export default function BlogEditorPage() {
 		initEditor();
 	}, [id, isEdit]);
 
-	const handleCoverUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
-		const file = e.target.files?.[0];
-		if (!file) return;
-
-		try {
-			const res = await uploadImageApi(file);
-			setCoverImage(res.file.url);
-		} catch (err) {
-			console.error(err);
-		}
-	};
-
 	const handleSave = async () => {
 		if (!editorRef.current) return;
 
@@ -182,7 +170,11 @@ export default function BlogEditorPage() {
 					<div className="space-y-2">
 						<label className="text-sm font-medium">Cover Image</label>
 
-						<Input type="file" onChange={handleCoverUpload} />
+						<BytescaleUploader
+							value={coverImage}
+							folderPath="/blog"
+							onChange={(url) => setCoverImage(url)}
+						/>
 
 						{coverImage && (
 							<img

frontend/src/pages/Department.tsx

@@ -457,7 +457,7 @@ export default function DepartmentPage() {
 							Cancel
 						</Button>
 						<Button onClick={handleSubmit}>
-							{editing ? "Update" : "Create"}
+							{editing ? "Save Changes" : "Create"}
 						</Button>
 					</DialogFooter>
 				</DialogContent>

frontend/src/pages/ImportData.tsx

@@ -0,0 +1,158 @@
+import React, { useState, ChangeEvent } from "react";
+import * as XLSX from "xlsx";
+import apiClient from "@/api/client";
+
+interface ImportPayload {
+	departments: any[];
+	doctors: any[];
+	timings: any[];
+	careers: any[];
+	inquiries: any[];
+	academics: any[];
+	appointments: any[];
+	candidates: any[];
+	news: any[];
+}
+
+const ImportData: React.FC = () => {
+	const [loading, setLoading] = useState<boolean>(false);
+	const [status, setStatus] = useState<string>("");
+
+	const handleFileUpload = (e: ChangeEvent<HTMLInputElement>) => {
+		const file = e.target.files?.[0];
+		if (!file) return;
+
+		setLoading(true);
+		setStatus("Reading Excel file...");
+
+		const reader = new FileReader();
+		reader.onload = async (evt: ProgressEvent<FileReader>) => {
+			try {
+				const bstr = evt.target?.result;
+				if (!bstr) throw new Error("Failed to read file content.");
+
+				const wb = XLSX.read(bstr, { type: "binary" });
+
+				const payload: ImportPayload = {
+					departments: XLSX.utils.sheet_to_json(wb.Sheets["Departments"]) || [],
+					doctors: XLSX.utils.sheet_to_json(wb.Sheets["Doctors"]) || [],
+					timings: XLSX.utils.sheet_to_json(wb.Sheets["Doctor Timings"]) || [],
+					careers: XLSX.utils.sheet_to_json(wb.Sheets["Careers"]) || [],
+					inquiries: XLSX.utils.sheet_to_json(wb.Sheets["Inquiry"]) || [],
+					academics:
+						XLSX.utils.sheet_to_json(wb.Sheets["Academics & Research"]) || [],
+					appointments:
+						XLSX.utils.sheet_to_json(wb.Sheets["Appointment"]) || [],
+					candidates: XLSX.utils.sheet_to_json(wb.Sheets["Candidate"]) || [],
+					news: XLSX.utils.sheet_to_json(wb.Sheets["News & Media"]) || [],
+				};
+
+				setStatus("Uploading data to server (this may take a moment)...");
+
+				const response = await apiClient.post("/import/bulk", payload);
+
+				if (response.status === 200) {
+					setStatus("✅ ALL DATA IMPORT COMPLETED SUCCESSFULLY!");
+				} else {
+					setStatus("❌ Server responded with an error.");
+				}
+			} catch (err: any) {
+				console.error("Import Error:", err);
+				const errorMsg = err.response?.data?.error || "Error processing file.";
+				setStatus(`❌ ${errorMsg}`);
+			} finally {
+				setLoading(false);
+				if (e.target) e.target.value = "";
+			}
+		};
+
+		reader.onerror = () => {
+			setStatus("❌ Failed to read the file.");
+			setLoading(false);
+		};
+
+		reader.readAsBinaryString(file);
+	};
+
+	return (
+		<div style={containerStyle}>
+			<div style={cardStyle}>
+				<h2 style={{ color: "#333", marginBottom: "10px" }}>
+					Database Bulk Import
+				</h2>
+				<p style={{ color: "#666", marginBottom: "30px" }}>
+					Select the <b>gg_hospital.xlsx</b> file. This will update all tables.
+				</p>
+
+				<div style={{ marginBottom: "20px" }}>
+					<input
+						type="file"
+						accept=".xlsx, .xls"
+						onChange={handleFileUpload}
+						id="excel-upload"
+						style={{ display: "none" }}
+						disabled={loading}
+					/>
+					<label
+						htmlFor="excel-upload"
+						style={{
+							...buttonStyle,
+							backgroundColor: loading ? "#a0aec0" : "#3182ce",
+							cursor: loading ? "not-allowed" : "pointer",
+						}}
+					>
+						{loading ? "⌛ Processing..." : "📂 Choose Excel File"}
+					</label>
+				</div>
+
+				{status && (
+					<div
+						style={{
+							marginTop: "25px",
+							padding: "15px",
+							borderRadius: "8px",
+							backgroundColor: status.includes("✅") ? "#f0fff4" : "#fff5f5",
+							color: status.includes("✅") ? "#2f855a" : "#c53030",
+							border: `1px solid ${status.includes("✅") ? "#c6f6d5" : "#fed7d7"}`,
+							fontWeight: "500",
+							whiteSpace: "pre-wrap",
+						}}
+					>
+						{status}
+					</div>
+				)}
+			</div>
+		</div>
+	);
+};
+
+const containerStyle: React.CSSProperties = {
+	display: "flex",
+	justifyContent: "center",
+	alignItems: "center",
+	minHeight: "80vh",
+	backgroundColor: "#f7fafc",
+	fontFamily: "'Segoe UI', Tahoma, Geneva, Verdana, sans-serif",
+};
+
+const cardStyle: React.CSSProperties = {
+	backgroundColor: "white",
+	padding: "40px",
+	borderRadius: "12px",
+	boxShadow: "0 4px 6px rgba(0,0,0,0.1)",
+	maxWidth: "500px",
+	width: "100%",
+	textAlign: "center",
+};
+
+const buttonStyle: React.CSSProperties = {
+	padding: "12px 24px",
+	color: "white",
+	borderRadius: "6px",
+	fontSize: "16px",
+	fontWeight: "bold",
+	transition: "all 0.2s ease",
+	display: "inline-block",
+};
+
+export default ImportData;

frontend/src/services/api.ts

@@ -1,7 +1,7 @@
 import axios from "axios";
 
 const api = axios.create({
-	baseURL: "http://localhost:3000/api",
+	baseURL: import.meta.env.VITE_API_URL,
 });
 
 api.interceptors.request.use((config) => {

frontend/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />