public string Execute(IList <string> inputParameters)
{
string teamToChangeBugSeverityFor = inputParameters[0];
string boardToChangeBugSeverityFor = inputParameters[1];
string bugToChangeSeverityFor = inputParameters[2];
string newSeverity = inputParameters[3];
string authorOfBugSeverityChange = inputParameters[4];
//Validations
var bugTypeForChecking = "Bug Title";
inputValidator.IsNullOrEmpty(bugToChangeSeverityFor, bugTypeForChecking);
var teamTypeForChecking = "Team Name";
inputValidator.IsNullOrEmpty(teamToChangeBugSeverityFor, teamTypeForChecking);
var boardTypeForChecking = "Board Name";
inputValidator.IsNullOrEmpty(boardToChangeBugSeverityFor, boardTypeForChecking);
var severityTypeForChecking = "Severity";
inputValidator.IsNullOrEmpty(newSeverity, severityTypeForChecking);
var authorTypeForChecking = "Author";
inputValidator.IsNullOrEmpty(authorOfBugSeverityChange, authorTypeForChecking);
businessLogicValidator.ValidateTeamExistance(allTeams, teamToChangeBugSeverityFor);
businessLogicValidator.ValidateBoardExistanceInTeam(allTeams, boardToChangeBugSeverityFor, teamToChangeBugSeverityFor);
businessLogicValidator.ValidateNoSuchBugInBoard(allTeams, boardToChangeBugSeverityFor, teamToChangeBugSeverityFor, bugToChangeSeverityFor);
//Operations
var itemType = "Bug";
var isEnumConvertable = Enum.TryParse(newSeverity, out Severity newSeverityEnum);
inputValidator.IsEnumConvertable(isEnumConvertable, "Severity");
var castedBugForPriorityChange = allTeams.FindBugAndCast(teamToChangeBugSeverityFor, boardToChangeBugSeverityFor, bugToChangeSeverityFor);
bugOperations.ChangeBugSeverity(castedBugForPriorityChange, newSeverityEnum);
var memberToAddActivityFor = allTeams.FindMemberInTeam(teamToChangeBugSeverityFor, authorOfBugSeverityChange);
var teamToAddActivityFor = allTeams.AllTeamsList[teamToChangeBugSeverityFor];
var bugToAddActivityFor = allTeams.FindWorkItem(teamToChangeBugSeverityFor, itemType, boardToChangeBugSeverityFor, bugToChangeSeverityFor);
var teamToFindIn = allTeams.AllTeamsList[teamToChangeBugSeverityFor];
var boardToAddActivityFor = allTeams.FindBoardInTeam(teamToChangeBugSeverityFor, boardToChangeBugSeverityFor);
boardOperations.AddActivityHistoryToBoard(boardToAddActivityFor, memberToAddActivityFor, bugToAddActivityFor, newSeverity);
memberOpertaions.AddActivityHistoryToMember(memberToAddActivityFor, bugToAddActivityFor, teamToFindIn, boardToAddActivityFor, newSeverity);
bugOperations.AddActivityHistoryToWorkItem(bugToAddActivityFor, memberToAddActivityFor, newSeverity);
return(string.Format(BugSeverityChanged, bugToChangeSeverityFor, newSeverityEnum));
}
