private IdNameDTO TODTO(PostStatusEntity entity)
{
IdNameDTO dto = new IdNameDTO();
dto.CreateTime = entity.CreateTime;
dto.Description = entity.Description;
dto.Id = entity.Id;
dto.Name = entity.Name;
return(dto);
}
public async Task <long> AddNewAsync(AddIdNameDTO dto)
{
PostStatusEntity entity = new PostStatusEntity();
entity.Description = dto.Description;
entity.Name = dto.Name;
using (PostContext ctx = new PostContext())
{
BaseService <PostStatusEntity> bs = new BaseService <PostStatusEntity>(ctx);
var status = await bs.GetAll().SingleOrDefaultAsync(e => e.Name == dto.Name);
if (status != null)
{
throw new Exception("帖子状态已存在");
}
await ctx.PostStatuses.AddAsync(entity);
await ctx.SaveChangesAsync();
return(entity.Id);
}
}