public async Task UpdateAsync(Guid id, CreateUpdateChannelDto updateChannel)
{
Channel channel = await _channelRepository.Select.Where(r => r.Id == id).ToOneAsync();
if (channel == null)
{
throw new LinCmsException("该数据不存在");
}
bool exist = _channelRepository.Select.Any(r => r.ChannelName == updateChannel.ChannelName && r.Id != id && r.ChannelCode == updateChannel.ChannelCode);
if (exist)
{
throw new LinCmsException($"技术频道[{updateChannel.ChannelName}]已存在");
}
_mapper.Map(updateChannel, channel);
var channelTagLists = new List <ChannelTag>();
updateChannel.TagIds?.ForEach(r => { channelTagLists.Add(new ChannelTag(id, r)); });
await _channelTagRepository.DeleteAsync(r => r.ChannelId == id);
await _channelRepository.UpdateAsync(channel);
await _channelTagRepository.InsertAsync(channelTagLists);
}
public async Task CreateAsync([FromBody] CreateUpdateChannelDto createChannel)
{
bool exist = await _channelRepository.Select.AnyAsync(r => r.ChannelName == createChannel.ChannelName && r.ChannelCode == createChannel.ChannelCode);
if (exist)
{
throw new LinCmsException($"技术频道[{createChannel.ChannelName}]已存在");
}
Channel channel = _mapper.Map <Channel>(createChannel);
channel.Tags = new List <Tag>();
createChannel.TagIds?.ForEach(r =>
{
channel.Tags.Add(new Tag()
{
Id = r
});
});
await _channelRepository.InsertAsync(channel);
}
public UnifyResponseDto UpdateAsync(Guid id, [FromBody] CreateUpdateChannelDto updateChannel)
{
_channelService.UpdateAsync(id, updateChannel);
return(UnifyResponseDto.Success("更新技术频道成功"));
}
public UnifyResponseDto CreateAsync([FromBody] CreateUpdateChannelDto createChannel)
{
_channelService.CreateAsync(createChannel);
return(UnifyResponseDto.Success("新建技术频道成功"));
}
public ResultDto Put(Guid id, [FromBody] CreateUpdateChannelDto updateChannel)
{
_channelService.Put(id, updateChannel);
return(ResultDto.Success("更新技术频道成功"));
}
public ResultDto Post([FromBody] CreateUpdateChannelDto createChannel)
{
_channelService.Post(createChannel);
return(ResultDto.Success("新建技术频道成功"));
}