public override IEnumerable <Team> Execute(GetUserOwnedTeamsQuery query, ICommandAndQueryDispatcher dispatcher)
{
return(db.Teams
.Include(x => x.Owner)
.Include(x => x.Members.Select(m => m.User))
.Where(x => x.Owner.Id == query.UserId).ToList());
}
public override void Execute(CreateNewTeamCommand command, ICommandAndQueryDispatcher dispatcher)
{
if (!command.TeamName.HasValue)
{
throw new ArgumentException("The team name was invalid, it cannot be blank.");
}
var teamExistsQuery = new GetUserOwnedTeamsQuery(command.TeamOwnerId.Id);
if (dispatcher.ExecuteQuery(teamExistsQuery).Any(t => t.Name == command.TeamName.Value))
{
//team with this name already exists, so we can't add a new one
throw new ArgumentException(
string.Format("The team name was invalid. A team called '{0}' already exists.",
command.TeamName.Value));
}
var team = new Team(command.TeamName.Value, command.TeamOwnerId);
db.Teams.Add(team);
db.SaveChanges();
command.TeamId = team.Id;
}