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calcom/packages/app-store/jelly/api/add.ts

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+import type { NextApiRequest } from "next";
+import { stringify } from "querystring";
+import { z } from "zod";
+
+import { WEBAPP_URL } from "@calcom/lib/constants";
+import { defaultHandler, defaultResponder } from "@calcom/lib/server";
+
+import getAppKeysFromSlug from "../../_utils/getAppKeysFromSlug";
+import { encodeOAuthState } from "../../_utils/oauth/encodeOAuthState";
+
+const jellyAppKeysSchema = z.object({
+  client_id: z.string(),
+  client_secret: z.string(),
+});
+
+export const getJellyAppKeys = async () => {
+  const appKeys = await getAppKeysFromSlug("jelly");
+  return jellyAppKeysSchema.parse(appKeys);
+};
+
+async function handler(req: NextApiRequest) {
+  // Get user
+  const user = req?.session?.user;
+  if (!user) {
+    return { status: 401, body: { error: "Unauthorized" } };
+  }
+
+  const { client_id } = await getJellyAppKeys();
+  const state = encodeOAuthState(req);
+
+  const params = {
+    response_type: "code",
+    app_id: client_id,
+    redirect_uri: `${WEBAPP_URL}/api/integrations/jelly/callback`,
+    state,
+    scope: "write:jellies,read:user_email_phone",
+  };
+  const query = stringify(params);
+  const url = `https://jellyjelly.com/login/oauth?${query}`;
+  return { url };
+}
+
+export default defaultHandler({
+  GET: Promise.resolve({ default: defaultResponder(handler) }),
+});