Function handleFileUpload

frontend/src/components/workflow/RunWorkflowDialog.tsx:61–80

(inputId: string, file: File)

  }, [initialValues, open]);

  const handleFileUpload = async (inputId: string, file: File) => {
    setUploading((prev) => ({ ...prev, [inputId]: true }));
    setErrors((prev) => ({ ...prev, [inputId]: '' }));

    try {
      const formData = new FormData();
      formData.append('file', file);

      const fileData = await api.files.upload(file);
      setInputs((prev) => ({ ...prev, [inputId]: fileData.id }));
    } catch (error) {
      console.error('File upload failed:', error);
      setErrors((prev) => ({
        ...prev,
        [inputId]: error instanceof Error ? error.message : 'Upload failed',
      }));
    } finally {
      setUploading((prev) => ({ ...prev, [inputId]: false }));
    }
  };

  const handleInputChange = (inputId: string, value: unknown, type: RuntimeInputType) => {
    setErrors((prev) => ({ ...prev, [inputId]: '' }));