public virtual Response Update()

in Editor/Deployment/ScenarioParametersUpdater.cs [26:78]
41 lines of code
9 McCabe index (conditional complexity)

        public virtual Response Update(string parametersFilePath, IReadOnlyDictionary<string, string> parameters)
        {
            if (parametersFilePath is null)
            {
                throw new ArgumentNullException(nameof(parametersFilePath));
            }

            if (parameters is null)
            {
                throw new ArgumentNullException(nameof(parameters));
            }

            FileReadAllTextResponse fileReadResponse = _coreApi.FileReadAllText(parametersFilePath);

            if (!fileReadResponse.Success)
            {
                return fileReadResponse;
            }

            ScenarioParametersEditor parameterEditor = _editorFactory.Invoke();
            Response readResponse = parameterEditor.ReadParameters(fileReadResponse.Text);

            if (!readResponse.Success)
            {
                return readResponse;
            }

            foreach (KeyValuePair<string, string> pair in parameters)
            {
                Response setParameterResponse = parameterEditor.SetParameter(pair.Key, pair.Value);

                if (!setParameterResponse.Success)
                {
                    return setParameterResponse;
                }
            }

            SaveParametersResponse saveResponse = parameterEditor.SaveParameters();

            if (!saveResponse.Success)
            {
                return saveResponse;
            }

            Response fileWriteResponse = _coreApi.FileWriteAllText(parametersFilePath, saveResponse.SerializedParameters);

            if (!fileWriteResponse.Success)
            {
                return fileWriteResponse;
            }

            return Response.Ok(new Response());
        }