feat: add extractActivationURL step in case it needs to be separated

examples/mobile.ts

@@ -10,7 +10,8 @@ void async function main () {
   const url = prompt(`Please, enter the URL you want to tokenize for UID '${uid}':`)?.trim();
   if (!url) throw new Error("No URL provided");
 
-  const { identification, profile, configuration, balance } = await izly.tokenize(url);
+  const activationURL = await izly.extractActivationURL(url);
+  const { identification, profile, configuration, balance } = await izly.tokenize(activationURL);
 
   // Let's save the auth object for usage in other files without
   // re-doing the whole authentication...

src/api/tokenize.ts

@@ -8,17 +8,21 @@ import { decodeBalance } from "~/decoders/balance";
 import type { Profile, Identification, Configuration } from "~/models";
 // import { setDeviceToken } from "./private/set-device-token";
 
-export const tokenize = async (url: string, fetcher: Fetcher = defaultFetcher) => {
+export const extractActivationURL = async (url: string, fetcher: Fetcher = defaultFetcher): Promise<string> => {
   let response = await fetcher({ url: new URL(url), redirect: "manual" });
   const location = getHeaderFromResponse(response, "Location");
 
   if (!location) {
     throw new Error("URL to tokenize expired");
   }
 
+  return location;
+};
+
+export const tokenize = async (url: string, fetcher: Fetcher = defaultFetcher) => {
   // encoded like this:
   // izly://SBSCR/<identifier>/<code>
-  const parts = location.split("/");
+  const parts = url.split("/");
   const code = parts.pop()!;
   const identifier = parts.pop()!;
 
@@ -50,7 +54,7 @@ export const tokenize = async (url: string, fetcher: Fetcher = defaultFetcher) =
     method: "POST"
   };
 
-  response = await fetcher(request);
+  const response = await fetcher(request);
 
   const result = findValueBetween(response.content, "<LogonResult>", "</LogonResult>");
   if (!result) throw new Error("No <LogonResult> found in response");