public async Task <ResultDto> UpdateAsync(GoodsInDto d)
{
ResultDto r = ValidInput(d);
if (!r.IsSuccess)
{
return(r);
}
if (d.Id == null)
{
r.AddError(nameof(d.Id), "输入Id为空");
return(r);
}
Guid id = d.Id.Value;
Goods m = await _context.Goods.FindAsync(id);
if (m == null)
{
r.AddError("Goods", "没有对应的数据");
return(r);
}
_mapper.Map(d, m);
await _context.SaveChangesAsync();
return(r);
}
private ResultDto ValidInput(GoodsInDto d)
{
ResultDto r = new ResultDto();
if (d == null)
{
r.AddError("Input", "输入数据为空");
return(r);
}
if (d.Pricing == PricingWay.Time)
{
if (d.Days == null)
{
r.AddError(nameof(d.Days), "不能为空");
return(r);
}
if (d.Days.Value <= 0)
{
r.AddError(nameof(d.Days), "必须大于0");
return(r);
}
}
if (d.Pricing == PricingWay.Words && d.Words == null)
{
r.AddError(nameof(d.Words), "非法数字");
return(r);
}
return(r);
}
public async Task <DataResultDto <Guid?> > AddAsync(GoodsInDto d)
{
DataResultDto <Guid?> rd = new DataResultDto <Guid?>();
ResultDto vr = ValidInput(d);
if (!vr.IsSuccess)
{
rd.Merge(vr);
return(rd);
}
Goods m = new Goods
{
Id = Guid.NewGuid(),
CreateTime = DateTimeOffset.UtcNow,
};
_mapper.Map(m, d);
await _context.Goods.AddAsync(m);
await _context.SaveChangesAsync();
rd.Data = m.Id;
return(rd);
}
