private MainGoodsTypeDTO ToDTO(MainGoodsTypeEntity entity)
{
MainGoodsTypeDTO dto = new MainGoodsTypeDTO();
dto.CreateTime = entity.CreateTime;
dto.Id = entity.Id;
dto.Description = entity.Description;
dto.Name = entity.Name;
dto.ImgUrl = entity.ImgUrl;
return(dto);
}
public async Task <long> AddAsync(string name, string imgUrl, string description)
{
using (MyDbContext dbc = new MyDbContext())
{
MainGoodsTypeEntity entity = new MainGoodsTypeEntity();
entity.Name = name;
entity.ImgUrl = imgUrl;
entity.Description = description;
dbc.MainGoodsTypes.Add(entity);
await dbc.SaveChangesAsync();
return(entity.Id);
}
}
public async Task <bool> DeleteAsync(long id)
{
using (MyDbContext dbc = new MyDbContext())
{
MainGoodsTypeEntity entity = await dbc.GetAll <MainGoodsTypeEntity>().SingleOrDefaultAsync(g => g.Id == id);
if (entity == null)
{
return(false);
}
entity.IsDeleted = true;
await dbc.SaveChangesAsync();
return(true);
}
}
public async Task <bool> UpdateAsync(long id, string name, string imgUrl, string description)
{
using (MyDbContext dbc = new MyDbContext())
{
MainGoodsTypeEntity entity = await dbc.GetAll <MainGoodsTypeEntity>().SingleOrDefaultAsync(g => g.Id == id);
if (entity == null)
{
return(false);
}
entity.Name = name;
entity.ImgUrl = imgUrl;
entity.Description = description;
await dbc.SaveChangesAsync();
return(true);
}
}
