Пример #1
0
        public async Task <ActionResult <UserGetDto> > DeleteUser(int id)
        {
            await using var transaction = await _context.Database.BeginTransactionAsync(IsolationLevel.Serializable);

            try
            {
                var user = await _context.GetActiveUsers()
                           .FirstOrDefaultAsync(u => u.Id == id);

                if (user == null)
                {
                    return(NotFound());
                }

                var blockedState = await _context.GetBlockedStateAsync();

                user.StateId = blockedState.Id;

                _context.Entry(user).State = EntityState.Modified;
                await _context.SaveChangesAsync();

                await transaction.CommitAsync();

                return(_mapper.Map <UserGetDto>(user));
            }
            catch (DBConcurrencyException e)
            {
                Console.WriteLine(e);
                return(Conflict());
            }
        }