public IEnumerable <GroupDTO> GetGroupsByUserId(int userId)
{
var groupModels = db.Groups.GetGroupsByUserId(userId);
if (groupModels == null)
{
return(null);
}
var groupDtos = new List <GroupDTO>();
foreach (var model in groupModels)
{
groupDtos.Add(DtoFactory.GroupModelToGroupDTO(model));
}
return(groupDtos);
}
public IEnumerable <GroupDTO> GetAllGroups()
{
var groups = db.Groups.GetAllGroups();
if (groups == null)
{
return(null);
}
var dtos = new List <GroupDTO>();
foreach (var group in groups)
{
dtos.Add(DtoFactory.GroupModelToGroupDTO(group));
}
return(dtos);
}
public GroupDTO GetGroupById(int groupId)
{
var groupModel = db.Groups.GetGroupById(groupId);
return(groupModel == null ? null : DtoFactory.GroupModelToGroupDTO(groupModel));
}
