add dashboard

dashboard/server/api/auth/google_login.post.ts

@@ -0,0 +1,55 @@
+
+import { OAuth2Client } from 'google-auth-library';
+import { createUserJwt } from '~/server/AuthManager';
+import { UserModel } from '@schema/UserSchema';
+import { sendWelcomeEmail } from '@services/EmailService';
+
+const { GOOGLE_AUTH_CLIENT_SECRET, GOOGLE_AUTH_CLIENT_ID } = useRuntimeConfig()
+
+const client = new OAuth2Client({
+    clientId: GOOGLE_AUTH_CLIENT_ID,
+    clientSecret: GOOGLE_AUTH_CLIENT_SECRET
+});
+
+export default defineEventHandler(async event => {
+    const body = await readBody(event)
+
+    const origin = event.headers.get('origin');
+
+    const tokenResponse = await client.getToken({
+        code: body.code,
+        redirect_uri: origin || ''
+    });
+
+    const tokens = tokenResponse.tokens;
+
+    const ticket = await client.verifyIdToken({
+        idToken: tokens.id_token || '',
+        audience: GOOGLE_AUTH_CLIENT_ID,
+    });
+
+    const payload = ticket.getPayload();
+    if (!payload) return { error: true, access_token: '' };
+
+
+    const user = await UserModel.findOne({ email: payload.email });
+    if (user) return { error: false, access_token: createUserJwt({ email: user.email, name: user.name }) }
+
+    const newUser = new UserModel({
+        email: payload.email,
+        given_name: payload.given_name,
+        name: payload.name,
+        locale: payload.locale,
+        picture: payload.picture,
+        created_at: Date.now()
+    });
+
+    const savedUser = await newUser.save();
+
+    setImmediate(() => {
+        if (payload.email) sendWelcomeEmail(payload.email);
+    });
+
+    return { error: false, access_token: createUserJwt({ email: savedUser.email, name: savedUser.name }) }
+
+});