use jwt instead of self-written format for tokens

Author: epszaw

packages/sandbox/allurerc.mjs

@@ -115,4 +115,7 @@ export default defineConfig({
       matcher: ({ labels }) => labels.some(({ name, value }) => name === "env" && value === "bar"),
     },
   },
+  allureService: {
+    accessToken: "eyJhbGciOiJIUzI1NiJ9.eyJwcm9qZWN0SWQiOiIwOTU1NDZlNS05ZmVkLTQ4MmItYTdkZC0yNGEwMDFmYmI4MzciLCJ1cmwiOiJodHRwOi8vbG9jYWxob3N0Ojk5OTEiLCJpYXQiOjE3Njc4NjEzNDcsImlzcyI6ImFsbHVyZS1zZXJ2aWNlIn0.xXRc3x3VBzKTnzZCtnW-dy23adWpG0puOROSOKG1wM4"
+  }
 });

packages/service/src/service.ts

@@ -15,22 +15,33 @@ export class AllureServiceClient {
       throw new Error("Allure service access token is required");
     }
 
-    const [prefix, body] = atob(config.accessToken).split(":");
+    const { iss, projectId, url: baseUrl } = this.decodeToken(config.accessToken) ?? {};
 
-    if (prefix !== "allure-service") {
-      throw new Error("Invalid access token");
-    }
-
-    const { projectId, url: baseUrl } = JSON.parse(atob(body));
-
-    if (!baseUrl || !projectId) {
+    if (iss !== "allure-service" || !baseUrl || !projectId) {
       throw new Error("Invalid access token");
     }
 
     this.#url = baseUrl;
     this.#client = createServiceHttpClient(this.#url, config.accessToken);
   }
 
+  decodeToken(token: string) {
+    try {
+      const base64Url = token.split(".")[1];
+      const base64 = base64Url.replace(/-/g, "+").replace(/_/g, "/");
+      const jsonPayload = decodeURIComponent(
+        atob(base64)
+          .split("")
+          .map((c) => `%${`00${c.charCodeAt(0).toString(16)}`.slice(-2)}`)
+          .join(""),
+      );
+
+      return JSON.parse(jsonPayload);
+    } catch {
+      return undefined;
+    }
+  }
+
   /**
    * Returns user profile and current project
    */
@@ -98,7 +109,9 @@ export class AllureServiceClient {
   async downloadHistory(payload: { branch: string; limit?: number }) {
     const { branch, limit } = payload;
     const { history } = await this.#client.get<{ history: HistoryDataPoint[] }>(
-      limit ? `/projects/history/${encodeURIComponent(branch)}?limit=${limit}` : `/projects/history/${encodeURIComponent(branch)}`,
+      limit
+        ? `/projects/history/${encodeURIComponent(branch)}?limit=${limit}`
+        : `/projects/history/${encodeURIComponent(branch)}`,
     );
 
     return history;