Added updateDiscipline

src/Controllers/discipline.controller.ts

@@ -4,6 +4,7 @@ import { Request, Response } from "express";
 import prisma from "../lib/prisma";
 import ForwardableError from "../Middleware/error/ForwardableError";
 import NotFoundError from "../Middleware/error/NotFoundError";
+import { number, z } from "zod";
 import {
   createInsufficientPermissionsError,
   DataType,
@@ -15,6 +16,17 @@ import {
 
 require("express-async-errors");
 
+const DisciplineBody = z.object({
+  name: z.string(),
+  maxTeamSize: z.number(),
+  minTeamSize: z.number(),
+  briefDescription: z.string(),
+  fullDescription: z.string(),
+  eventPid: z.string(),
+})
+
+const UpdateDisciplineBody = DisciplineBody.partial();
+
 const basicDiscipline = {
   pid: true,
   name: true,
@@ -115,12 +127,90 @@ export const getDiscipline = async (req: Request<GetDisciplineQueryParams>, res:
   });
 };
 
+export const updateDiscipline = async (req: Request<{ pid: string }>, res: Response) => {
+  if (req.auth?.permission_level !== "ELEVATED") {
+    res.status(403).json(createInsufficientPermissionsError());
+  }
+
+  const { pid } = req.params;
+
+  const result = UpdateDisciplineBody.safeParse(req.body);
+
+  if (result.success === false) {
+    return res.status(400).json(
+      generateInvalidBodyError({
+        name: DataType.STRING,
+        minTeamSize: DataType.NUMBER,
+        maxTeamSize: DataType.NUMBER,
+        briefDescription: DataType.STRING,
+        ["fullDescription?"]: DataType.STRING,
+      })
+    );
+  }
+
+  const body = result.data;
+
+  try {
+    const discipline = await prisma.discipline.update({
+      where: { pid },
+      data: {
+        name: body.name,
+        minTeamSize: body.minTeamSize,
+        maxTeamSize: body.maxTeamSize,
+        briefDescription: body.briefDescription,
+        fullDescription: body.fullDescription,
+      },
+      select: {
+        pid: true,
+        name: true,
+        minTeamSize: true,
+        maxTeamSize: true,
+        briefDescription: true,
+        fullDescription: true,
+      },
+    });
+
+    if (!discipline) {
+      throw new NotFoundError("discipline", pid);
+    }
+
+    res.status(200).json({
+      type: "success",
+      payload: {
+        discipline,
+      },
+    });
+  } catch (e) {
+    if (e instanceof Prisma.PrismaClientKnownRequestError) {
+      return res.status(500).json({
+        type: "error",
+        payload: {
+          message: `Internal Server error occured. Try again later`,
+        },
+      });
+    }
+    if (e instanceof Prisma.PrismaClientUnknownRequestError) {
+      return res.status(500).json({
+        type: "error",
+        payload: {
+          message: "Unknown error occurred with your request. Check if your parameters are correct",
+          schema: {
+            eventId: DataType.UUID,
+          },
+        },
+      });
+    }
+
+    throw e;
+  }
+};
+
 interface CreateDisciplineBody {
   name?: string;
   minTeamSize?: number;
   maxTeamSize?: number;
-  briefDescription: string;
-  fullDescription: string;
+  briefDescription?: string;
+  fullDescription?: string;
 }
 
 // require: auth(ELEVATED)