Fixed backend issue, update course status working

server/models/Appointment.js

@@ -1,6 +1,13 @@
 const mongoose = require("mongoose");
+const { v4: uuidv4 } = require("uuid");
 
 const AppointmentSchema = new mongoose.Schema({
+  appointmentId: { 
+    type: String, 
+    required: true, 
+    unique: true, 
+    default: uuidv4 
+  },
   facultyId: { type: String, required: true },
   facultyName: { type: String, required: true },
   courseId: { type: String, required: true },
@@ -9,3 +16,5 @@ const AppointmentSchema = new mongoose.Schema({
 });
 
 module.exports = mongoose.model("Appointment", AppointmentSchema);
+
+

server/routes/courseRoutes.js

@@ -35,4 +35,39 @@ router.get("/:id", async (req, res) => {
   }
 });
 
+// Update course status route
+router.patch("/api/courses/:courseId", async (req, res) => {
+  try {
+    const { courseId } = req.params; // Extract courseId from params
+    const { status } = req.body; // Extract status from body
+
+    console.log("Request params:", req.params);
+    console.log("Request body:", req.body);
+
+    // Validate status
+    if (!["submitted", "not submitted"].includes(status.toLowerCase())) {
+      return res.status(400).json({ message: "Invalid status value" });
+    }
+
+    // Find and update the course by courseId
+    const updatedCourse = await Course.findOneAndUpdate(
+      { courseId }, // Query by courseId field
+      { status: status.toLowerCase() }, // Set status (convert to lowercase)
+      { new: true } // Return the updated document
+    );
+
+    if (!updatedCourse) {
+      console.error("Course not found:", courseId);
+      return res.status(404).json({ message: "Course not found" });
+    }
+
+    console.log("Updated course:", updatedCourse);
+    res.status(200).json(updatedCourse);
+  } catch (error) {
+    console.error("Error updating course status:", error.message);
+    res.status(500).json({ message: "Internal server error" });
+  }
+});
+
+
 module.exports = router;

server/server.js

@@ -14,6 +14,7 @@ const courseRoutes = require("./routes/courseRoutes");
 const facultyRoutes = require("./routes/facultyRoutes");
 const appointmentRoutes = require("./routes/appointmentRoutes");
 const optionsRoutes = require("./routes/optionsRoutes");
+const Course = require("./models/Course");
 
 // MongoDB Connection
 mongoose
@@ -152,6 +153,39 @@ app.get("/api/user/profile", async (req, res) => {
   }
 });
 
+app.patch("/api/courses/:courseId", async (req, res) => {
+  const { courseId } = req.params;
+  const { status } = req.body;
+
+  console.log('Request params:', req.params);
+  console.log('Request body:', req.body);
+
+  if (!status) {
+    console.error("Status is missing in the request body.");
+    return res.status(400).json({ message: "Status is required" });
+  }
+
+  try {
+    const updatedCourse = await Course.findOneAndUpdate(
+      { courseId: courseId }, // Use courseId field for finding the course
+      { status },              // Update the status field
+      { new: true }// Return the updated document
+    );
+
+    if (!updatedCourse) {
+      console.error("Course not found:", courseId);
+      return res.status(404).json({ message: "Course not found" });
+    }
+
+    res.json(updatedCourse);
+  } catch (error) {
+    console.error("Error updating course status:", error.message);
+    res.status(500).json({ message: "Internal server error" });
+  }
+});
+
+
+
 // Serve React Build Files
 app.use(express.static(path.join(__dirname, "../client/build")));
 app.get("*", (req, res) =>