public Dictionary GetOptionSettingsMap()

in src/AWS.Deploy.Orchestration/OptionSettingHandler.cs [442:499]
48 lines of code
11 McCabe index (conditional complexity)

        public Dictionary<string, object> GetOptionSettingsMap(Recommendation recommendation, ProjectDefinition projectDefinition, IDirectoryManager directoryManager, OptionSettingsType optionSettingsType = OptionSettingsType.All)
        {
            var projectDirectory = Path.GetDirectoryName(projectDefinition.ProjectPath);
            if (string.IsNullOrEmpty(projectDirectory))
            {
                var message = $"Failed to get deployment settings container because {projectDefinition.ProjectPath} is null or empty";
                throw new InvalidOperationException(message);
            }

            var settingsContainer = new Dictionary<string, object>();

            IEnumerable<string> optionSettingsId;
            var recipeOptionSettingsId = recommendation.GetConfigurableOptionSettingItems().Select(x => x.FullyQualifiedId);
            var deploymentBundleOptionSettingsId = recommendation.Recipe.DeploymentBundleSettings.Select(x => x.FullyQualifiedId);

            switch (optionSettingsType)
            {
                case OptionSettingsType.Recipe:
                    optionSettingsId = recipeOptionSettingsId.Except(deploymentBundleOptionSettingsId);
                    break;
                case OptionSettingsType.DeploymentBundle:
                    optionSettingsId = deploymentBundleOptionSettingsId;
                    break;
                case OptionSettingsType.All:
                    optionSettingsId = recipeOptionSettingsId.Union(deploymentBundleOptionSettingsId);
                    break;
                default:
                    throw new InvalidOperationException($"{nameof(optionSettingsType)} doest not have a valid type");
            }

            foreach (var optionSettingId in optionSettingsId)
            {
                var optionSetting = GetOptionSetting(recommendation, optionSettingId);
                var value = GetOptionSettingValue(recommendation, optionSetting);
                if (optionSetting.TypeHint.HasValue && (optionSetting.TypeHint == OptionSettingTypeHint.FilePath || optionSetting.TypeHint == OptionSettingTypeHint.DockerExecutionDirectory))
                {
                    var path = value?.ToString();
                    if (string.IsNullOrEmpty(path))
                    {
                        continue;
                    }

                    // All file paths or directory paths must be persisted relative the the customers .NET project.
                    // This is a done to ensure that the resolved paths work correctly across all cloned repos.
                    // The relative path is also canonicalized to work across Unix and Windows OS.
                    var absolutePath = directoryManager.GetAbsolutePath(projectDirectory, path);
                    value = directoryManager.GetRelativePath(projectDirectory, absolutePath)
                                .Replace(Path.DirectorySeparatorChar, '/');
                }

                if (value != null)
                {
                    settingsContainer[optionSetting.FullyQualifiedId] = value;
                }
            }

            return settingsContainer;
        }