Refactor token refresh logic to streamline error handling.

src/components/repo/authv2.ts

@@ -130,24 +130,20 @@ export class AuthV2Repo {
             return;
         }
 
-        try {
-            const response = await this.requestWithToken(this.refreshToken!, "/auth", {
-                method: "PUT",
-            }).then(value => {
-                if (value.status === 401) {
-                    throw new Error("Unauthorized");
-                }
+        const response = await this.requestWithToken(this.refreshToken!, "/auth", {
+            method: "PUT",
+        }).then(value => {
+            if (value.status === 401) {
+                this.resetRefreshToken();
+                this.resetAccessToken();
 
-                return value;
-            }).then(value => value.json())
-                .then(value => AuthTokenSchema.parse(value));
+                return undefined;
+            }
 
-            this.setLoginState(response);
-        } catch (e) {
-            this.resetRefreshToken();
-            this.resetAccessToken();
-            return;
-        }
+            return value.json();
+        }).then(value => AuthTokenSchema.parse(value));
+
+        this.setLoginState(response);
     }
 
     async request(url: string, params: RequestInit = {}) {