V2 (#111)

Just v2

src/routes/sources/[id]/check.json.ts

@@ -0,0 +1,21 @@
+import { getUserDetails } from '$lib/common';
+import * as db from '$lib/database';
+import { PrismaErrorHandler } from '$lib/database';
+import type { RequestHandler } from '@sveltejs/kit';
+
+export const post: RequestHandler = async (event) => {
+	const { teamId, status, body } = await getUserDetails(event);
+	if (status === 401) return { status, body };
+	try {
+		const { oauthId } = await event.request.json();
+		const found = await db.prisma.gitlabApp.findFirst({ where: { oauthId: Number(oauthId) } });
+		if (found) {
+			throw {
+				message: `GitLab App is already configured.`
+			};
+		}
+		return { status: 200 };
+	} catch (error) {
+		return PrismaErrorHandler(error);
+	}
+};