public IActionResult Post([FromBody] GroupMemberViewModel groupMemberViewModel)
{
try
{
var group = _repository.GetGroupById(groupMemberViewModel.GroupId);
if (group == null)
{
return(BadRequest($"Group does not exist. [id={groupMemberViewModel.GroupId}]"));
}
var user = _repository.GetUser(groupMemberViewModel.Member.UserName);
if (user == null)
{
return(BadRequest($"User not found. [user={groupMemberViewModel.Member.UserName}]"));
}
foreach (var member in group.Members)
{
if (member.MemberId.Equals(user.Id))
{
return(BadRequest($"User already in group. [user={user.Id}]"));
}
}
var groupMember = _mapper.Map <GroupMemberViewModel, GroupMember>(groupMemberViewModel);
group.Members.Add(groupMember);
user.Memberships.Add(groupMember);
if (_repository.SaveAll())
{
return(Ok());
}
}
catch (Exception ex)
{
_logger.LogError($"Failed to save group membership changes. [ex={ex}]");
throw;
}
return(BadRequest("Failed to save group membership changes."));
}
public IActionResult Post([FromBody] GroupViewModel group)
{
try
{
if (ModelState.IsValid)
{
var newGroup = _mapper.Map <GroupViewModel, Group>(group);
if (newGroup.CreationTime == DateTime.MinValue)
{
newGroup.CreationTime = DateTime.UtcNow;
}
var user = _repository.GetUser(User.Identity.Name);
var admin = new GroupMember()
{
Group = newGroup,
GroupId = newGroup.Id,
Member = user,
MemberId = user.Id,
IsAdmin = true
};
newGroup.Members = new List <GroupMember>()
{
admin
};
user.Memberships.Add(admin);
_repository.AddEntity(newGroup);
if (_repository.SaveAll())
{
var vm = _mapper.Map <Group, GroupViewModel>(newGroup);
return(Created($"api/groups/{vm.GroupId}", vm));
}
}
else
{
return(BadRequest(ModelState));
}
}
catch (Exception ex)
{
_logger.LogError($"Failed to save group. [ex={ex}]");
throw;
}
return(BadRequest("Failed to save new group."));
}