public AssignmentUserChatRoomModel RegisterAssignmentUserChatRoom(AssignmentUserChatRoomModel assignmentUserChatRoom)
{
AssignmentUserChatRoomEntity assignmentUserChatRoomEntity = this._chatRoomContext.AssignmentUserChatRooms
.Include(x => x.ChatRoom)
.Where(x => x.Id == assignmentUserChatRoom.ChatRoomId)
.Where(x => x.UserId == assignmentUserChatRoom.UserId).FirstOrDefault();
if (assignmentUserChatRoomEntity != null)
{
throw new Exception("Currently exist this user in the chat room:" + assignmentUserChatRoomEntity.ChatRoom.Name);
}
assignmentUserChatRoom.Status = StatusEnum.Active.GetDescription();
assignmentUserChatRoomEntity = Mapper.MapAssignmentUserChatRoomModelToAssignmentUserChatRoomEntity(assignmentUserChatRoom);
this.InsertAssignmentUserChatRoom(assignmentUserChatRoomEntity);
return(Mapper.MapAssignmentUserChatRoomEntityToAssignmentUserChatRoomModel(assignmentUserChatRoomEntity));
}
private void InsertAssignmentUserChatRoom(AssignmentUserChatRoomEntity assignmentUserChatRoom)
{
this._chatRoomContext.Add <AssignmentUserChatRoomEntity>(assignmentUserChatRoom);
this._chatRoomContext.SaveChanges();
}
public static AssignmentUserChatRoomModel MapAssignmentUserChatRoomEntityToAssignmentUserChatRoomModel(AssignmentUserChatRoomEntity assignmentUserChatRoom)
{
return(new AssignmentUserChatRoomModel
{
ChatRoomId = assignmentUserChatRoom.ChatRoomId,
Id = assignmentUserChatRoom.Id,
Status = assignmentUserChatRoom.Status,
UserId = assignmentUserChatRoom.UserId
});
}
