public override string Execute()
{
string toReturn = default(string);
try
{
string teamName = this.CommandTokens[0];
// Check if team exists
IFootballTeam team = this.FootballTeamCollection.Teams.FirstOrDefault(n => n.Name == teamName);
if (team == null)
{
throw new MissingTeamException(this.CommandTokens[0]);
}
// Check if team has player
string playerToRemove = this.CommandTokens[1];
IPlayer player = team.Players.FirstOrDefault(n => n.Name == playerToRemove);
if (player == null)
{
throw new MissingPlayerException(playerToRemove, teamName);
}
// Remove player
team.Players.Remove(player);
}
catch (Exception e)
{
toReturn = e.Message;
}
return(toReturn);
}
public override string Execute()
{
string toReturn = default(string);
try
{
string teamName = this.CommandTokens[0];
// Check if team exists
IFootballTeam team = this.FootballTeamCollection.Teams.FirstOrDefault(n => n.Name == teamName);
if (team == null)
{
throw new MissingTeamException(this.CommandTokens[0]);
}
// Calculate rating
var rating = team.Players.Select(s => s.Stats.Average(p => p.Value)).DefaultIfEmpty().First();
toReturn = $"{team.Name} - {(int)Math.Round(rating)}";
}
catch (Exception e)
{
toReturn = e.Message;
}
return(toReturn);
}
public override string Execute()
{
string toReturn = default(string);
try
{
IFootballTeam team = this.FootballTeamCollection.Teams.FirstOrDefault(n => n.Name == this.CommandTokens[0]);
if (team == null)
{
throw new MissingTeamException(this.CommandTokens[0]);
}
string playerName = this.CommandTokens[1];
// Create all stats
IList <IStats> stats = new List <IStats>();
for (int i = 2, j = 0; i < this.CommandTokens.Length; i++, j++)
{
IStats stat = new Stats(Constants.Stats[j], int.Parse(this.CommandTokens[i]));
stats.Add(stat);
}
// Create player
IPlayer player = new Player(playerName, stats);
// Add to team
team.Players.Add(player);
}
catch (Exception e)
{
toReturn = e.Message;
}
return(toReturn);
}