public IResult Add(ChannelDto channelDto)
{
var userExist = _userService.GetById(channelDto.UserId);
if (userExist == null)
{
return(new ErrorResult("Invalid user"));
}
var channel = new Channel
{
Name = channelDto.Name,
Verified = false,
UserId = channelDto.UserId
};
if (!_channelDal.Add(channel))
{
return(new ErrorResult("Channel cannot created!"));
}
channel.Slug = channel.Id.ToString();
_channelDal.Update(channel);
return(new SuccessResult("Channel created."));
}
public IDataResult <Channel> Update(Channel channel)
{
_validation = new Validation <ChannelValidator>();
_validation.Validate(channel);
_channelDal.Update(channel);
return(new SuccessDataResult <Channel>(Messages.ChannelUpdated, channel));
}
public IResult Update(IFormFile channelPhotoFile, Channel channel)
{
IResult result = BusinessRule.Run
(
CheckIfChannelExist(channel.Id)
);
if (result != null)
{
return(result);
}
var channelToUpdate = _channelDal.Get(cp => cp.Id == channel.Id);
_fileSystem.Update(channelPhotoFile, channelToUpdate.ChannelPhotoPath, _path);
channel.InstallationDate = channelToUpdate.InstallationDate;
channel.UpdateDate = DateTime.Now;
_channelDal.Update(channel);
return(new SuccessResult());
}