initial commit

torpedo/app/api/auth/[...nextauth]/route.ts

@@ -0,0 +1,36 @@
+import NextAuth, { NextAuthOptions } from "next-auth";
+import GoogleProvider from "next-auth/providers/google";
+import { JWT } from "next-auth/jwt";
+import { Session } from "next-auth";
+
+export const authOptions: NextAuthOptions = {
+  providers: [
+    GoogleProvider({
+      clientId: process.env.GOOGLE_CLIENT_ID!,
+      clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
+      authorization: {
+        params: {
+          scope:
+            "openid profile email https://www.googleapis.com/auth/drive.readonly https://www.googleapis.com/auth/spreadsheets.readonly",
+        },
+      },
+    }),
+  ],
+  secret: process.env.NEXTAUTH_SECRET,
+  callbacks: {
+    async session({ session, token }: { session: Session; token: JWT }) {
+      session.accessToken = token.accessToken as string;
+      return session;
+    },
+    async jwt({ token, account }: { token: JWT; account: any }) {
+      if (account) {
+        token.accessToken = account.access_token;
+      }
+      return token;
+    },
+  },
+};
+
+const handler = NextAuth(authOptions);
+
+export { handler as GET, handler as POST };

torpedo/app/api/fetchcsv/route.ts

@@ -0,0 +1,42 @@
+import { NextResponse } from 'next/server';
+import { google } from 'googleapis';
+import { getServerSession } from 'next-auth';
+import { authOptions } from '../auth/[...nextauth]/route';
+
+async function listCSVFileNames(accessToken: string): Promise<string[]> {
+  const auth = new google.auth.OAuth2();
+  console.log(accessToken)
+  auth.setCredentials({ access_token: accessToken });
+
+  const drive = google.drive({ version: 'v3', auth });
+
+  try {
+    const res = await drive.files.list({
+      q: "mimeType='text/csv'",
+      fields: 'files(name)',
+    });
+
+    const fileNames = res.data.files?.map(file => file.name) || [];
+    
+    return fileNames
+  } catch (error) {
+    console.error('Error listing CSV files:', error);
+    throw new Error('Failed to list CSV files');
+  }
+}
+
+export async function GET(request: Request) {
+  try {
+    const session = await getServerSession({ req: request, authOptions });
+    
+
+    if (!session || !session.accessToken) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const fileNames = await listCSVFileNames(session.accessToken);
+    return NextResponse.json({ fileNames });
+  } catch (error) {
+    return NextResponse.json({ error: error.message }, { status: 500 });
+  }
+}