public string Execute(IList <string> inputParameters)
{
string storyTitle = inputParameters[0];
string teamToAddStoryFor = inputParameters[1];
string boardToAddStoryFor = inputParameters[2];
string storyPriority = inputParameters[3];
string storySize = inputParameters[4];
string storyStatus = inputParameters[5];
string storyAssignee = inputParameters[6];
var storyDescription = descriptionBuilder.BuildDescription(inputParameters, 7);
//Validations
var storyTypeForChecking = "Story Title";
inputValidator.IsNullOrEmpty(storyTitle, storyTypeForChecking);
var teamTypeForChecking = "Team Name";
inputValidator.IsNullOrEmpty(teamToAddStoryFor, teamTypeForChecking);
var boardTypeForChecking = "Board Name";
inputValidator.IsNullOrEmpty(boardToAddStoryFor, boardTypeForChecking);
inputValidator.ValdateItemTitleLength(storyTitle);
inputValidator.ValdateItemDescriptionLength(storyDescription);
businessLogicValidator.ValidateTeamExistance(allTeams, teamToAddStoryFor);
businessLogicValidator.ValidateMemberExistance(allMembers, storyAssignee);
businessLogicValidator.ValidateIfMemberNotInTeam(allTeams, teamToAddStoryFor, storyAssignee);
businessLogicValidator.ValidateBoardExistanceInTeam(allTeams, boardToAddStoryFor, teamToAddStoryFor);
businessLogicValidator.ValidateStoryExistanceInBoard(allTeams, boardToAddStoryFor, teamToAddStoryFor, storyTitle);
//Operations
var isPriorityEnumConvertable = Enum.TryParse(storyPriority, out Priority storyPriorityEnum);
inputValidator.IsEnumConvertable(isPriorityEnumConvertable, "Priority");
var isSizeEnumConvertable = Enum.TryParse(storySize, out Size storySizeEnum);
inputValidator.IsEnumConvertable(isSizeEnumConvertable, "Size");
var isStatusEnumConvertable = Enum.TryParse(storyStatus, out StoryStatus storyStatusEnum);
inputValidator.IsEnumConvertable(isStatusEnumConvertable, "Status");
IStory storyToAddToCollection = this.factory.CreateStory(storyTitle, storyDescription, storyPriorityEnum, storySizeEnum, storyStatusEnum, allMembers.AllMembersList[storyAssignee]);
var indexOfBoardInSelectedTeam = allTeams.AllTeamsList[teamToAddStoryFor].Boards.FindIndex(boardIndex => boardIndex.Name == boardToAddStoryFor);
boardOperations.AddWorkitemToBoard(allTeams.AllTeamsList[teamToAddStoryFor].Boards[indexOfBoardInSelectedTeam], storyToAddToCollection);
var memberToPutHistoryFor = allTeams.AllTeamsList[teamToAddStoryFor].Members.First(member => member.Name == storyAssignee);
memberOpertaions.AddWorkItemIdToMember(memberToPutHistoryFor, storyToAddToCollection.Id);
var boardToPutHistoryFor = allTeams.AllTeamsList[teamToAddStoryFor].Boards[indexOfBoardInSelectedTeam];
var teamToPutHistoryFor = allTeams.AllTeamsList[teamToAddStoryFor];
boardOperations.AddActivityHistoryToBoard(allTeams.AllTeamsList[teamToAddStoryFor].Boards[indexOfBoardInSelectedTeam], memberToPutHistoryFor, storyToAddToCollection);
memberOpertaions.AddActivityHistoryToMember(memberToPutHistoryFor, storyToAddToCollection, teamToPutHistoryFor, boardToPutHistoryFor);
return(string.Format(StoryCreated, storyTitle));
}