Deletion route

backend/src/controllers/student.ts

@@ -8,6 +8,7 @@ import { validationResult } from "express-validator";
 import mongoose, { HydratedDocument } from "mongoose";
 
 import EnrollmentModel from "../models/enrollment";
+import ProgressNoteModel from "../models/progressNote";
 import StudentModel from "../models/student";
 import { Enrollment } from "../types/enrollment";
 import { createEnrollment, editEnrollment } from "../util/enrollment";
@@ -110,3 +111,23 @@ export const getStudent: RequestHandler = async (req, res, next) => {
     next(error);
   }
 };
+
+export const deleteStudent: RequestHandler = async (req, res, next) => {
+  try {
+    const errors = validationResult(req);
+    validationErrorParser(errors);
+
+    const studentId = req.params.id;
+    if (!(await StudentModel.findById(req.params.id))) {
+      return res.status(404).json({ message: "Student not found" });
+    }
+
+    await EnrollmentModel.deleteMany({ studentId });
+    await ProgressNoteModel.deleteMany({ studentId });
+    await StudentModel.deleteOne({ _id: studentId });
+
+    res.status(200);
+  } catch (error) {
+    next(error);
+  }
+};

backend/src/routes/student.ts

@@ -6,12 +6,12 @@ import express from "express";
 
 import * as StudentController from "../controllers/student";
 import * as StudentValidator from "../validators/student";
-
 const router = express.Router();
 
 router.post("/create", StudentValidator.createStudent, StudentController.createStudent);
 router.put("/edit/:id", StudentValidator.editStudent, StudentController.editStudent);
 router.get("/all", StudentController.getAllStudents);
-router.get("/:id", StudentValidator.getStudent, StudentController.getStudent);
+router.get("/:id", StudentController.getStudent);
+router.delete("/:id", StudentController.deleteStudent);
 
 export default router;

backend/src/validators/student.ts

@@ -209,4 +209,3 @@ export const createStudent = [
 ];
 
 export const editStudent = [...createStudent, makeIdValidator()];
-export const getStudent = makeIdValidator();