public string Execute(IList <string> inputParameters)
        {
            //Validations
            businessLogicValidator.ValdateIfAnyTeamsExist(allTeams);

            //Operations
            var teamsToDisplay = allTeamsOperations.ShowAllTeamsToString(allTeams);

            return(string.Format(teamsToDisplay));
        }
        public string Execute(IList <string> inputParameters)
        {
            //Assign Values From List Of Parameters
            string teamName = inputParameters[0];

            //Validations
            var inputTypeForChecking = "Team Name";

            inputValidator.IsNullOrEmpty(teamName, inputTypeForChecking);

            businessLogicValidator.ValdateIfAnyTeamsExist(allTeams);

            businessLogicValidator.ValidateTeamExistance(allTeams, teamName);

            //Operations
            var teamToCheckHistoryFor = allTeams.AllTeamsList[teamName];

            var teamActivityHistory = teamOperations.ShowTeamActivityToString(teamToCheckHistoryFor);

            return(string.Format(teamActivityHistory));
        }