public long CreateLeague(string name, long userId, SportType sport)
{
if (string.IsNullOrEmpty(name))
{
throw new BusinessException(ErrorCodes.LeagueNameRequired, "League name is required.");
}
var leagueName = name.Trim();
if (!IsValidateLeagueName(leagueName))
{
throw new BusinessException(ErrorCodes.InvalidLeagueName, "League name must be between 5 and 50 alphanumeric characters");
}
var league = new League
{
CreatorUserId = userId,
Name = leagueName,
OwnerUserId = userId,
Sport = sport
};
var leagueId = _leagueRepository.CreateLeague(league);
_leagueRepository.AddMember(leagueId, userId);
return leagueId;
}
public long CreateLeague(League league)
{
using (var conn = GetConnection())
{
var cmd = conn.CreateCommand();
cmd.CommandText = INSERT_LEAGUE;
cmd.Parameters.AddWithValue("@name", league.Name);
cmd.Parameters.AddWithValue("@userId", league.CreatorUserId);
cmd.Parameters.AddWithValue("@sportId", league.Sport);
cmd.Connection.Open();
cmd.ExecuteNonQuery();
return cmd.LastInsertedId;
}
}
public void LeagueOwnerCannotModifyTheirOwnStatus()
{
var leagueId = 1;
var ownerUserId = 2;
var league = new League
{
Id = leagueId,
OwnerUserId = ownerUserId
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var exception = Assert.Throws<BusinessException>(() => _leagueManager.UpdateMemberStatus(leagueId, ownerUserId, ownerUserId, false));
Assert.Equal(ErrorCodes.LeagueOwnerCannotModifyMemberStatus, exception.ErrorCode);
}
public void UpdatingOwnerMustTransferToValidMember()
{
var leagueId = 1;
var currentOwnerId = 99;
var newOwnerId = 55;
var league = new League
{
Id = leagueId,
OwnerUserId = currentOwnerId
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var members = new List<LeagueMember>()
{
new LeagueMember { Id = 1, UserId = currentOwnerId },
new LeagueMember { Id = 2, UserId = 789 }
};
_leagueRepository
.Setup(repository => repository.GetMembers(leagueId))
.Returns(members);
var exception = Assert.Throws<BusinessException>(() => _leagueManager.UpdateLeagueOwner(leagueId, currentOwnerId, newOwnerId));
Assert.Equal(ErrorCodes.LeagueMemberDoesNotExist, exception.ErrorCode);
}
public void UpdatingOwnerMustBePerformedByOwner()
{
var leagueId = 1;
var requestingUserId = 99;
var currentOwnerUserId = 33;
var newOwnerId = 55;
var league = new League
{
Id = leagueId,
OwnerUserId = currentOwnerUserId
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var members = new List<LeagueMember>()
{
new LeagueMember { Id = 1, UserId = currentOwnerUserId },
new LeagueMember { Id = 1, UserId = newOwnerId }
};
_leagueRepository
.Setup(repository => repository.GetMembers(leagueId))
.Returns(members);
var exception = Assert.Throws<BusinessException>(() => _leagueManager.UpdateLeagueOwner(leagueId, requestingUserId, newOwnerId));
Assert.Equal(ErrorCodes.NotAuthorizedLeagueUpdate, exception.ErrorCode);
}
public void UpdatingOwnerCanBePerformedByOwner()
{
var leagueId = 1;
var currentOwnerId = 99;
var newOwnerId = 55;
var league = new League
{
Id = leagueId,
OwnerUserId = currentOwnerId
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var members = new List<LeagueMember>()
{
new LeagueMember { Id = 1, UserId = currentOwnerId },
new LeagueMember { Id = 1, UserId = newOwnerId }
};
_leagueRepository
.Setup(repository => repository.GetMembers(leagueId))
.Returns(members);
_leagueManager.UpdateLeagueOwner(leagueId, currentOwnerId, newOwnerId);
_leagueRepository.Verify(repository => repository.UpdateLeagueOwner(leagueId, currentOwnerId, newOwnerId));
}
public void UpdatingNameMustBePerformedByOwner()
{
var leagueId = 1;
var ownerId = 99;
var league = new League
{
Id = leagueId,
OwnerUserId = 33
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var exception = Assert.Throws<BusinessException>(() => _leagueManager.UpdateLeagueName(leagueId, ownerId, "new name"));
Assert.Equal(ErrorCodes.NotAuthorizedLeagueUpdate, exception.ErrorCode);
}
public void UpdatingMemberStatusMustBePerformedBySelfOrOwner()
{
var leagueId = 1;
var authenticatedUserId = 2;
var userIdToModify = 3;
var league = new League
{
Id = leagueId,
OwnerUserId = 5
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var exception = Assert.Throws<BusinessException>(() => _leagueManager.UpdateMemberStatus(leagueId, authenticatedUserId, userIdToModify, false));
Assert.Equal(ErrorCodes.NotAuthorizedLeagueUpdate, exception.ErrorCode);
}
public void UpdatingMemberStatusCanBePerformedBySelf()
{
var leagueId = 1;
var ownerUserId = 2;
var authenticatedUserId = 3;
var userIdToModify = 3;
var league = new League
{
Id = leagueId,
OwnerUserId = ownerUserId
};
_leagueRepository
.Setup(repository => repository.Get(leagueId))
.Returns(league);
var leagueMembers = new List<LeagueMember>();
leagueMembers.Add(new LeagueMember
{
Id = 1,
UserId = authenticatedUserId
});
leagueMembers.Add(new LeagueMember
{
Id = 1,
UserId = ownerUserId
});
leagueMembers.Add(new LeagueMember
{
Id = 1,
UserId = userIdToModify
});
_leagueRepository
.Setup(repository => repository.GetMembers(leagueId))
.Returns(leagueMembers);
_leagueRepository
.Setup(repository => repository.UpdateMemberStatus(leagueId, userIdToModify, false))
.Verifiable();
_leagueManager.UpdateMemberStatus(leagueId, authenticatedUserId, userIdToModify, false);
_leagueRepository
.Verify(repository => repository.UpdateMemberStatus(leagueId, userIdToModify, false), Times.Once);
}