public async Task <ActionResult <CopyGroupResponse> > Copy(int groupId, [FromQuery] CopyGroupParameters parameters)
{
var group = await groupsRepo.FindGroupByIdAsync(groupId).ConfigureAwait(false);
if (!await courseManager.HasCourseAsync(parameters.DestinationCourseId))
{
return(NotFound(new ErrorResponse($"Course {parameters.DestinationCourseId} not found")));
}
if (!await CanCreateGroupInCourseAsync(UserId, parameters.DestinationCourseId).ConfigureAwait(false))
{
return(Forbid());
}
var newOwnerId = parameters.ChangeOwner ? UserId : null;
var newGroup = await groupsCreatorAndCopier.CopyGroupAsync(group, parameters.DestinationCourseId, newOwnerId).ConfigureAwait(false);
var members = await groupMembersRepo.GetGroupMembersAsync(newGroup.Id);
foreach (var member in members)
{
await slideCheckingsRepo.ResetManualCheckingLimitsForUser(parameters.DestinationCourseId, member.UserId);
}
var url = Url.Action(new UrlActionContext {
Action = nameof(Group), Controller = "Group", Values = new { groupId = group.Id }
});
return(Created(url, new CopyGroupResponse
{
Id = newGroup.Id,
ApiUrl = url
}));
}
public async Task <IActionResult> Join(Guid inviteHash)
{
var group = await groupsRepo.FindGroupByInviteHashAsync(inviteHash).ConfigureAwait(false);
var groupMember = await groupMembersRepo.AddUserToGroupAsync(group.Id, UserId).ConfigureAwait(false);
if (groupMember == null)
{
return(StatusCode((int)HttpStatusCode.Conflict, new ErrorResponse($"User {UserId} is already a student of group {group.Id}")));
}
await slideCheckingsRepo.ResetManualCheckingLimitsForUser(group.CourseId, UserId);
return(Ok(new SuccessResponseWithMessage($"Student {UserId} is added to group {group.Id}")));
}