fix settings flow save button

src/frontend/src/components/editFlowSettingsComponent/index.tsx

@@ -4,7 +4,7 @@ import { Label } from "../../components/ui/label";
 import { Textarea } from "../../components/ui/textarea";
 import useFlowsManagerStore from "../../stores/flowsManagerStore";
 import { InputProps } from "../../types/components";
-import { cn } from "../../utils/utils";
+import { cn, isEndpointNameValid } from "../../utils/utils";
 
 export const EditFlowSettings: React.FC<InputProps> = ({
   name,
@@ -17,7 +17,7 @@ export const EditFlowSettings: React.FC<InputProps> = ({
   setEndpointName,
 }: InputProps): JSX.Element => {
   const [isMaxLength, setIsMaxLength] = useState(false);
-  const [isEndpointNameValid, setIsEndpointNameValid] = useState(true);
+  const [validEndpointName, setValidEndpointName] = useState(true);
   const [isInvalidName, setIsInvalidName] = useState(false);
   const currentFlow = useFlowsManagerStore((state) => state.currentFlow);
 
@@ -34,10 +34,6 @@ export const EditFlowSettings: React.FC<InputProps> = ({
         invalid = true;
         break;
       }
-      if (value === currentFlow?.name) {
-        invalid = true;
-        break;
-      }
       invalid = false;
     }
     setIsInvalidName(invalid);
@@ -51,12 +47,8 @@ export const EditFlowSettings: React.FC<InputProps> = ({
   const handleEndpointNameChange = (event: ChangeEvent<HTMLInputElement>) => {
     // Validate the endpoint name
     // use this regex r'^[a-zA-Z0-9_-]+$'
-    const isValid =
+    const isValid = isEndpointNameValid(event.target.value, maxLength);
-      (/^[a-zA-Z0-9_-]+$/.test(event.target.value) &&
+    setValidEndpointName(isValid);
-        event.target.value.length <= maxLength) ||
-      // empty is also valid
-      event.target.value.length === 0;
-    setIsEndpointNameValid(isValid);
     setEndpointName!(event.target.value);
   };
 
@@ -129,7 +121,7 @@ export const EditFlowSettings: React.FC<InputProps> = ({
         <Label>
           <div className="edit-flow-arrangement mt-3">
             <span className="font-medium">Endpoint Name</span>
-            {!isEndpointNameValid && (
+            {!validEndpointName && (
               <span className="edit-flow-span">
                 Invalid endpoint name. Use only letters, numbers, hyphens, and
                 underscores ({maxLength} characters max).

src/frontend/src/modals/flowSettingsModal/index.tsx

@@ -6,6 +6,7 @@ import useAlertStore from "../../stores/alertStore";
 import useFlowsManagerStore from "../../stores/flowsManagerStore";
 import { FlowSettingsPropsType } from "../../types/components";
 import { FlowType } from "../../types/flow";
+import { isEndpointNameValid } from "../../utils/utils";
 import BaseModal from "../baseModal";
 
 export default function FlowSettingsModal({
@@ -22,8 +23,11 @@ export default function FlowSettingsModal({
 
   const [name, setName] = useState(currentFlow!.name);
   const [description, setDescription] = useState(currentFlow!.description);
-  const [endpoint_name, setEndpointName] = useState(currentFlow!.endpoint_name);
+  const [endpoint_name, setEndpointName] = useState(
+    currentFlow!.endpoint_name ?? "",
+  );
   const [isSaving, setIsSaving] = useState(false);
+  const [disableSave, setDisableSave] = useState(true);
   function handleClick(): void {
     setIsSaving(true);
     currentFlow!.name = name;
@@ -54,6 +58,19 @@ export default function FlowSettingsModal({
     setNameList(tempNameList.filter((name) => name !== currentFlow!.name));
   }, [flows]);
 
+  useEffect(() => {
+    console.log(disableSave);
+    if (
+      (!nameLists.includes(name) && currentFlow?.name !== name) ||
+      currentFlow?.description !== description ||
+      ((currentFlow?.endpoint_name ?? "" !== endpoint_name) &&
+        isEndpointNameValid(endpoint_name, 50))
+    ) {
+      setDisableSave(false);
+    } else {
+      setDisableSave(true);
+    }
+  }, [nameLists, currentFlow, description, endpoint_name, name]);
   return (
     <BaseModal
       open={open}
@@ -80,8 +97,8 @@ export default function FlowSettingsModal({
       <BaseModal.Footer
         submit={{
           label: "Save",
-          disabled: nameLists.includes(name) || name === currentFlow!.name,
           dataTestId: "save-flow-settings",
+          disabled: disableSave,
           loading: isSaving,
         }}
       />

src/frontend/src/utils/utils.ts

@@ -463,3 +463,11 @@ export const logTypeIsError = (
     return isErrorLog(outputs);
   }
 };
+
+export function isEndpointNameValid(name: string, maxLength: number): boolean {
+  return (
+    (/^[a-zA-Z0-9_-]+$/.test(name) && name.length <= maxLength) ||
+    // empty is also valid
+    name.length === 0
+  );
+}