prompted workflows: send either v1 or v2 tasks to prompt endpoint (#3659)

skyvern-frontend/src/routes/tasks/create/PromptBox.tsx

@@ -136,15 +136,17 @@ function PromptBox() {
   const { setAutoplay } = useAutoplayStore();
 
   const generateWorkflowMutation = useMutation({
-    mutationFn: async (prompt: string) => {
+    mutationFn: async ({
+      prompt,
+      version,
+    }: {
+      prompt: string;
+      version: string;
+    }) => {
       const client = await getClient(credentialGetter, "sans-api-v1");
+      const v = version === "v1" ? "v1" : "v2";
 
-      const result = await client.post<
+      const request: Record<string, unknown> = {
-        Createv2TaskRequest,
-        { data: WorkflowApiResponse }
-      >(
-        "/workflows/create-from-prompt",
-        {
         user_prompt: prompt,
         webhook_callback_url: webhookCallbackUrl,
         proxy_location: proxyLocation,
@@ -171,6 +173,20 @@ function PromptBox() {
               }
             })()
           : null,
+      };
+
+      if (v === "v1") {
+        request.url = "https://google.com"; // a stand-in value; real url is generated via prompt
+      }
+
+      const result = await client.post<
+        Createv2TaskRequest,
+        { data: WorkflowApiResponse }
+      >(
+        "/workflows/create-from-prompt",
+        {
+          task_version: v,
+          request,
         },
         {
           headers: {
@@ -313,7 +329,10 @@ function PromptBox() {
                       <PaperPlaneIcon
                         className="size-6 cursor-pointer"
                         onClick={async () => {
-                          generateWorkflowMutation.mutate(prompt);
+                          generateWorkflowMutation.mutate({
+                            prompt,
+                            version: selectValue,
+                          });
                         }}
                       />
                     )}
@@ -514,7 +533,10 @@ function PromptBox() {
               icon={example.icon}
               label={example.label}
               onClick={() => {
-                generateWorkflowMutation.mutate(example.prompt);
+                generateWorkflowMutation.mutate({
+                  prompt: example.prompt,
+                  version: "v2",
+                });
               }}
             />
           );