Import workflow (#986)

skyvern-frontend/src/routes/workflows/ImportWorkflowButton.tsx

@@ -0,0 +1,101 @@
+import { getClient } from "@/api/AxiosClient";
+import { Label } from "@/components/ui/label";
+import { ReloadIcon, UploadIcon } from "@radix-ui/react-icons";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { useId } from "react";
+import { stringify as convertToYAML } from "yaml";
+import { WorkflowApiResponse } from "./types/workflowTypes";
+import { useCredentialGetter } from "@/hooks/useCredentialGetter";
+import { useNavigate } from "react-router-dom";
+import { AxiosError } from "axios";
+import { toast } from "@/components/ui/use-toast";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
+
+function isJsonString(str: string): boolean {
+  try {
+    JSON.parse(str);
+  } catch (e) {
+    return false;
+  }
+  return true;
+}
+
+function ImportWorkflowButton() {
+  const inputId = useId();
+  const credentialGetter = useCredentialGetter();
+  const queryClient = useQueryClient();
+  const navigate = useNavigate();
+
+  const createWorkflowFromYamlMutation = useMutation({
+    mutationFn: async (yaml: string) => {
+      const client = await getClient(credentialGetter);
+      return client.post<string, { data: WorkflowApiResponse }>(
+        "/workflows",
+        yaml,
+        {
+          headers: {
+            "Content-Type": "text/plain",
+          },
+        },
+      );
+    },
+    onSuccess: (response) => {
+      queryClient.invalidateQueries({
+        queryKey: ["workflows"],
+      });
+      navigate(`/workflows/${response.data.workflow_permanent_id}/edit`);
+    },
+    onError: (error: AxiosError) => {
+      toast({
+        variant: "destructive",
+        title: "Error importing workflow",
+        description: error.message || "An error occurred",
+      });
+    },
+  });
+
+  return (
+    <TooltipProvider>
+      <Tooltip>
+        <TooltipTrigger>
+          <Label htmlFor={inputId}>
+            <input
+              id={inputId}
+              type="file"
+              accept=".yaml,.yml,.json"
+              className="hidden"
+              onChange={async (event) => {
+                if (event.target.files && event.target.files[0]) {
+                  const fileTextContent = await event.target.files[0].text();
+                  const isJson = isJsonString(fileTextContent);
+                  const content = isJson
+                    ? convertToYAML(JSON.parse(fileTextContent))
+                    : fileTextContent;
+                  createWorkflowFromYamlMutation.mutate(content);
+                }
+              }}
+            />
+            <div className="flex h-full cursor-pointer items-center gap-2 rounded-md bg-secondary px-4 py-2 font-bold text-secondary-foreground hover:bg-secondary/90">
+              {createWorkflowFromYamlMutation.isPending ? (
+                <ReloadIcon className="h-4 w-4 animate-spin" />
+              ) : (
+                <UploadIcon className="h-4 w-4" />
+              )}
+              Import
+            </div>
+          </Label>
+        </TooltipTrigger>
+        <TooltipContent>
+          Import a workflow from a YAML or JSON file
+        </TooltipContent>
+      </Tooltip>
+    </TooltipProvider>
+  );
+}
+
+export { ImportWorkflowButton };

skyvern-frontend/src/routes/workflows/Workflows.tsx

@@ -1,6 +1,7 @@
 import { getClient } from "@/api/AxiosClient";
 import { WorkflowApiResponse, WorkflowRunApiResponse } from "@/api/types";
 import { StatusBadge } from "@/components/StatusBadge";
+import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert";
 import { Button } from "@/components/ui/button";
 import {
   Pagination,
@@ -37,10 +38,10 @@ import {
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { useNavigate, useSearchParams } from "react-router-dom";
 import { stringify as convertToYAML } from "yaml";
+import { ImportWorkflowButton } from "./ImportWorkflowButton";
 import { WorkflowCreateYAMLRequest } from "./types/workflowYamlTypes";
-import { WorkflowTitle } from "./WorkflowTitle";
-import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert";
 import { WorkflowActions } from "./WorkflowActions";
+import { WorkflowTitle } from "./WorkflowTitle";
 
 const emptyWorkflowRequest: WorkflowCreateYAMLRequest = {
   title: "New Workflow",
@@ -178,19 +179,22 @@ function Workflows() {
 
       <header className="flex items-center justify-between">
         <h1 className="text-2xl font-semibold">Workflows</h1>
-        <Button
-          disabled={createNewWorkflowMutation.isPending}
-          onClick={() => {
-            createNewWorkflowMutation.mutate();
-          }}
-        >
-          {createNewWorkflowMutation.isPending ? (
-            <ReloadIcon className="mr-2 h-4 w-4 animate-spin" />
-          ) : (
-            <PlusIcon className="mr-2 h-4 w-4" />
-          )}
-          Create Workflow
-        </Button>
+        <div className="flex gap-2">
+          <ImportWorkflowButton />
+          <Button
+            disabled={createNewWorkflowMutation.isPending}
+            onClick={() => {
+              createNewWorkflowMutation.mutate();
+            }}
+          >
+            {createNewWorkflowMutation.isPending ? (
+              <ReloadIcon className="mr-2 h-4 w-4 animate-spin" />
+            ) : (
+              <PlusIcon className="mr-2 h-4 w-4" />
+            )}
+            Create Workflow
+          </Button>
+        </div>
       </header>
       <div className="rounded-md border">
         <Table>