feat: allow application-only-auth

ekrzeptowski · Mar 12, 2021 · 487c5fd · 487c5fd
1 parent 93d60e8
commit 487c5fd
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Showing 2 changed files with 14 additions and 11 deletions.
diff --git a/src/client.ts b/src/client.ts
@@ -57,14 +57,13 @@ export default class Client {
   }
 
   protected async updateAccessToken(): Promise<void> {
-    if (!this.auth) throw "No auth";
     if (!this.creds) throw "No creds";
 
     this.token = await refreshToken(
+      this.userAgent,
       this.token,
-      this.auth,
       this.creds,
-      this.userAgent
+      this.auth
     );
   }
 

diff --git a/src/helper/accessToken.ts b/src/helper/accessToken.ts
@@ -17,23 +17,27 @@ export interface TokenResponse {
 }
 
 export default async function updateAccessToken(
+  userAgent: string,
   token: Token | null,
-  auth: Auth,
   creds: Credentials,
-  userAgent: string
+  auth?: Auth
 ): Promise<Token> {
   const expiration = token?.expiration ?? 0;
   if (expiration > Date.now()) return token!;
 
   // Token is expired or missing, time to (re)generate!
   let grant: Data = {};
-  if ("refreshToken" in auth) {
-    grant.grant_type = "refresh_token";
-    grant.refresh_token = auth.refreshToken;
+  if (auth) {
+    if ("refreshToken" in auth) {
+      grant.grant_type = "refresh_token";
+      grant.refresh_token = auth.refreshToken;
+    } else {
+      grant.grant_type = "password";
+      grant.username = auth.username;
+      grant.password = auth.password;
+    }
   } else {
-    grant.grant_type = "password";
-    grant.username = auth.username;
-    grant.password = auth.password;
+    grant.grant_type = "client_credentials";
   }
 
   const raw: Data = await postForm(