csv code

client/src/App.js

@@ -12,6 +12,7 @@ import FilterPage from "./Pages/FilterPage";
 import WelcomeWithFilter from "./Pages/WelcomeWithFilter";
 import "react-toastify/dist/ReactToastify.css";
 import CourseTable from "./Pages/CourseTable";
+import GenerateCSV from "./Pages/GenerateCSV";
 
 function App() {
   return (
@@ -19,6 +20,7 @@ function App() {
       {/* <Navbar /> */}
       <Routes>
         <Route path="/" element={<AuthPage />}></Route>
+        <Route path="/generate-csv" element={<GenerateCSV />} />
         <Route path="/course-form/:id" element={<CourseForm />} />
         <Route path="/faculty-form/:id" element={<FacultyForm />} />
         <Route path="/Welcom" element={<WelcomeWithFilter />} />

client/src/Pages/GenerateCSV.jsx

@@ -0,0 +1,26 @@
+import React from "react";
+import axios from "axios";
+
+const GenerateCSV = () => {
+  const handleGenerateCSV = async () => {
+    try {
+      const response = await axios.get("http://localhost:8080/api/csv/generate");
+      if (response.status === 200) {
+        alert("CSV generated successfully. Check the generated_csv folder in the server.");
+      }
+    } catch (error) {
+      console.error("Error generating CSV:", error);
+      alert("Failed to generate CSV");
+    }
+  };
+
+  return (
+    <div>
+      <button onClick={handleGenerateCSV} style={{ padding: "10px 20px", fontSize: "16px" }}>
+        Generate CSV
+      </button>
+    </div>
+  );
+};
+
+export default GenerateCSV;

server/controller/csvGeneratorController.js

@@ -0,0 +1,50 @@
+const path = require("path");
+const createCsvWriter = require("csv-writer").createObjectCsvWriter;
+const Appointment = require("../models/Appointment");
+
+const generateAppointmentCSV = async (req, res) => {
+  try {
+    const appointments = await Appointment.find();
+    const groupedData = appointments.reduce((acc, appointment) => {
+      if (!acc[appointment.facultyId]) {
+        acc[appointment.facultyId] = {
+          facultyId: appointment.facultyId,
+          facultyName: appointment.facultyName,
+          tasks: [],
+        };
+      }
+      acc[appointment.facultyId].tasks.push({
+        courseId: appointment.courseId,
+        courseName: appointment.courseName,
+        task: appointment.task,
+      });
+      return acc;
+    }, {});
+
+    const csvData = [];
+    Object.values(groupedData).forEach(({ facultyId, facultyName, tasks }) => {
+      tasks.forEach(({ courseId, courseName, task }) => {
+        csvData.push({ facultyId, facultyName, courseId, courseName, task });
+      });
+    });
+
+    const csvWriter = createCsvWriter({
+      path: path.join(__dirname, "../generated_csv/appointments.csv"),
+      header: [
+        { id: "facultyId", title: "Faculty ID" },
+        { id: "facultyName", title: "Faculty Name" },
+        { id: "courseId", title: "Course ID" },
+        { id: "courseName", title: "Course Name" },
+        { id: "task", title: "Task" },
+      ],
+    });
+
+    await csvWriter.writeRecords(csvData);
+    res.status(200).json({ message: "CSV generated successfully", path: "/generated_csv/appointments.csv" });
+  } catch (error) {
+    console.error("Error generating CSV:", error);
+    res.status(500).json({ message: "Failed to generate CSV" });
+  }
+};
+
+module.exports = { generateAppointmentCSV };

server/package-lock.json

@@ -14,12 +14,13 @@
         "connect-mongo": "^5.1.0",
         "cors": "^2.8.5",
         "crypto": "^1.0.1",
+        "csv-writer": "^1.6.0",
         "dotenv": "^16.4.5",
         "express": "^4.19.2",
         "express-session": "^1.18.0",
         "googleapis": "^134.0.0",
         "jsonwebtoken": "^9.0.2",
-        "mongoose": "^8.3.1",
+        "mongoose": "^8.9.5",
         "mongoose-findorcreate": "^4.0.0",
         "nodemailer": "^6.9.13",
         "passport": "^0.7.0",
@@ -255,9 +256,9 @@
       }
     },
     "node_modules/bson": {
-      "version": "6.10.0",
+      "version": "6.10.1",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-6.10.0.tgz",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-6.10.1.tgz",
-      "integrity": "sha512-ROchNosXMJD2cbQGm84KoP7vOGPO6/bOAW0veMMbzhXLqoZptcaYRVLitwvuhwhjjpU1qP4YZRWLhgETdgqUQw==",
+      "integrity": "sha512-P92xmHDQjSKPLHqFxefqMxASNq/aWJMEZugpCjf+AF/pgcUpMMQCg7t7+ewko0/u8AapvF3luf/FoehddEK+sA==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">=16.20.1"
@@ -425,6 +426,12 @@
       "deprecated": "This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.",
       "license": "ISC"
     },
+    "node_modules/csv-writer": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/csv-writer/-/csv-writer-1.6.0.tgz",
+      "integrity": "sha512-NOx7YDFWEsM/fTRAJjRpPp8t+MKRVvniAg9wQlUKx20MFrPs73WLJhFf5iteqrxNYnsy924K3Iroh3yNHeYd2g==",
+      "license": "MIT"
+    },
     "node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -1384,14 +1391,13 @@
       }
     },
     "node_modules/mongodb": {
-      "version": "6.11.0",
+      "version": "6.12.0",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.11.0.tgz",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.12.0.tgz",
-      "integrity": "sha512-yVbPw0qT268YKhG241vAMLaDQAPbRyTgo++odSgGc9kXnzOujQI60Iyj23B9sQQFPSvmNPvMZ3dsFz0aN55KgA==",
+      "integrity": "sha512-RM7AHlvYfS7jv7+BXund/kR64DryVI+cHbVAy9P61fnb1RcWZqOW1/Wj2YhqMCx+MuYhqTRGv7AwHBzmsCKBfA==",
       "license": "Apache-2.0",
-      "peer": true,
       "dependencies": {
         "@mongodb-js/saslprep": "^1.1.9",
-        "bson": "^6.10.0",
+        "bson": "^6.10.1",
         "mongodb-connection-string-url": "^3.0.0"
       },
       "engines": {
@@ -1399,7 +1405,7 @@
       },
       "peerDependencies": {
         "@aws-sdk/credential-providers": "^3.188.0",
-        "@mongodb-js/zstd": "^1.1.0",
+        "@mongodb-js/zstd": "^1.1.0 || ^2.0.0",
         "gcp-metadata": "^5.2.0",
         "kerberos": "^2.0.1",
         "mongodb-client-encryption": ">=6.0.0 <7",
@@ -1441,14 +1447,14 @@
       }
     },
     "node_modules/mongoose": {
-      "version": "8.8.3",
+      "version": "8.9.5",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.8.3.tgz",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.9.5.tgz",
-      "integrity": "sha512-/I4n/DcXqXyIiLRfAmUIiTjj3vXfeISke8dt4U4Y8Wfm074Wa6sXnQrXN49NFOFf2mM1kUdOXryoBvkuCnr+Qw==",
+      "integrity": "sha512-SPhOrgBm0nKV3b+IIHGqpUTOmgVL5Z3OO9AwkFEmvOZznXTvplbomstCnPOGAyungtRXE5pJTgKpKcZTdjeESg==",
       "license": "MIT",
       "dependencies": {
-        "bson": "^6.7.0",
+        "bson": "^6.10.1",
         "kareem": "2.6.3",
-        "mongodb": "~6.10.0",
+        "mongodb": "~6.12.0",
         "mpath": "0.9.0",
         "mquery": "5.0.0",
         "ms": "2.1.3",
@@ -1468,52 +1474,6 @@
       "integrity": "sha512-wi0vrTmazWBeZn8wHVdb8NEa+ZrAbnmfI8QltnFeIgvC33VlnooapvPSk21W22IEhs0vZ0cBz0MmXcc7eTTSZQ==",
       "license": "MIT"
     },
-    "node_modules/mongoose/node_modules/mongodb": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.10.0.tgz",
-      "integrity": "sha512-gP9vduuYWb9ZkDM546M+MP2qKVk5ZG2wPF63OvSRuUbqCR+11ZCAE1mOfllhlAG0wcoJY5yDL/rV3OmYEwXIzg==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@mongodb-js/saslprep": "^1.1.5",
-        "bson": "^6.7.0",
-        "mongodb-connection-string-url": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=16.20.1"
-      },
-      "peerDependencies": {
-        "@aws-sdk/credential-providers": "^3.188.0",
-        "@mongodb-js/zstd": "^1.1.0",
-        "gcp-metadata": "^5.2.0",
-        "kerberos": "^2.0.1",
-        "mongodb-client-encryption": ">=6.0.0 <7",
-        "snappy": "^7.2.2",
-        "socks": "^2.7.1"
-      },
-      "peerDependenciesMeta": {
-        "@aws-sdk/credential-providers": {
-          "optional": true
-        },
-        "@mongodb-js/zstd": {
-          "optional": true
-        },
-        "gcp-metadata": {
-          "optional": true
-        },
-        "kerberos": {
-          "optional": true
-        },
-        "mongodb-client-encryption": {
-          "optional": true
-        },
-        "snappy": {
-          "optional": true
-        },
-        "socks": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/mongoose/node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",

server/package.json

@@ -23,12 +23,13 @@
     "connect-mongo": "^5.1.0",
     "cors": "^2.8.5",
     "crypto": "^1.0.1",
+    "csv-writer": "^1.6.0",
     "dotenv": "^16.4.5",
     "express": "^4.19.2",
     "express-session": "^1.18.0",
     "googleapis": "^134.0.0",
     "jsonwebtoken": "^9.0.2",
-    "mongoose": "^8.3.1",
+    "mongoose": "^8.9.5",
     "mongoose-findorcreate": "^4.0.0",
     "nodemailer": "^6.9.13",
     "passport": "^0.7.0",

server/routes/csvRoutes.js

@@ -0,0 +1,8 @@
+const express = require("express");
+const { generateAppointmentCSV } = require("../controller/csvGeneratorController");
+
+const router = express.Router();
+
+router.get("/generate", generateAppointmentCSV);
+
+module.exports = router;