Handle OAuthErrorRespose from Account

src/api/v1/login.rs

@@ -22,9 +22,10 @@ struct TokenRequest {
 
 #[derive(Serialize, Deserialize)]
 struct TokenResponse {
-    access_token: String,
-    token_type: String,
-    expires_in: i64,
+    access_token: Option<String>,
+    token_type: Option<String>,
+    expires_in: Option<i64>,
+    error: Option<String>,
 }
 
 pub fn router() -> Router {

static/js/login.js

@@ -41,6 +41,21 @@ async function generateToken(username, password) {
     
     const data = await response.json();
 
+    if (data["error"]) {
+        let error = data["error"];
+        if (error == "invalid_client" || error == "unsupported_grant_type") {
+            loginError("Website is misconfigured, contact a SPFN developer to fix this", 502);
+        } else if (error == "invalid_request") {
+            loginError("Website sent invalid data to account, contact a SPFN developer to fix this", 502);
+        } else if (error == "invalid_grant") {
+            loginError("Invalid SFID or Password");
+        } else {
+            loginError(error);
+        }
+        
+        throw new Error(`Token Generation Returned Error: ${data["error"]}`);
+    }
+
     sessionStorage.setItem("authToken", data["access_token"]);
 
     const expiry = Date.now() + (data["expires_in"] * 1000);