Binboo.Jira.Commands.LabelCommand.ProcessCommand C# (CSharp) Method

        protected override ICommandResult ProcessCommand(IContext context)
        {
            var arguments = CollectAndValidateArguments(context.Arguments,
                                                                          issueList => JiraParamValidator.MultipleIssueId,
                                                                          labelOperations => JiraParamValidator.LabelOperations
                                                                          );

            var operations = arguments["labelOperations"];
            var issueKeys = arguments["issueList"].Values;

            if (!operations.IsPresent)
            {
                return RetrieveLabelList(issueKeys);
            }

            return ProcessLabelUpdateOperations(issueKeys, ParseLabelOperations(operations));
        }