various improvements

server/api/channels/create.post.ts

@@ -1,35 +1,37 @@
-import { IServer } from '~/types'
-import { PrismaClient } from '@prisma/client'
-const prisma = new PrismaClient()
+import { IServer } from '~/types';
+import { PrismaClient } from '@prisma/client';
+const prisma = new PrismaClient();
 
 export default defineEventHandler(async (event) => {
 	if (!event.context.user.authenticated) {
-		event.node.res.statusCode = 401;
-		return {
-			message: 'You must be logged in to view a channel.'
-		}
+		throw createError({
+			statusCode: 401,
+			statusMessage: 'You must be logged in to view a channel.',
+		});
 	}
 
-	const { serverName } = await readBody(event)
+	const body = await readBody(event);
 
-	if (!serverName) {
-		event.node.res.statusCode = 400;
-		return {
-			message: 'channel name is required to create a channel.'
-		}
+	if (!body) {
+		throw createError({
+			statusCode: 400,
+			statusMessage: 'Server name is required to create a Server.',
+		});
 	}
 
+	const { serverName } = body;
+
 	const preExistingServer = await prisma.server.findFirst({
 		where: {
 			name: serverName
 		}
-	}) as IServer
+	}) as IServer | null;
 
 	if (preExistingServer) {
-		event.node.res.statusCode = 409;
-		return {
-			message: `Server with name ${serverName} already exists.`
-		}
+		throw createError({
+			statusCode: 409,
+			statusMessage: `Server with name ${serverName} already exists.`,
+		});
 	}
 
 	const server = await prisma.server.create({
@@ -87,5 +89,5 @@ export default defineEventHandler(async (event) => {
 		}
 	}) as unknown as IServer;
 
-	return server
-})
+	return server;
+});