public async Task <IActionResult> GetCommodity([FromRoute] Guid id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var commodity = await _context.Commodities.FindAsync(id);
if (commodity == null)
{
return(this.AlpsActionError("无此商品"));
//return NotFound();
}
CommodityEditDto dto = new CommodityEditDto
{
ID = commodity.ID,
Name = commodity.Name,
Description = commodity.Description,
ProductSkuID = commodity.ProductSkuID,
AuxiliaryQuantity = commodity.PreSellAuxiliaryQuantity,
Quantity = commodity.PreSellQuantity,
ListPrice = commodity.ListPrice
};
return(this.AlpsActionOk(dto));
}
public async Task <IActionResult> PostCommodity([FromBody] CommodityEditDto dto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Commodity c = Commodity.Create(dto.ProductSkuID, dto.Name, dto.Description, dto.ListPrice, dto.Quantity, dto.AuxiliaryQuantity);
_context.Commodities.Add(c);
await _context.SaveChangesAsync();
return(this.AlpsActionOk());
}
public async Task <IActionResult> PutCommodity([FromRoute] Guid id, [FromBody] CommodityEditDto commodity)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != commodity.ID)
{
return(BadRequest());
}
var existCommodity = _context.Commodities.Find(id);
if (existCommodity == null)
{
return(this.AlpsActionError("此商品不存在"));
}
existCommodity.ProductSkuID = commodity.ProductSkuID;
existCommodity.ListPrice = commodity.ListPrice;
existCommodity.Name = commodity.Name;
existCommodity.Description = commodity.Description;
existCommodity.PreSellQuantity = commodity.Quantity;
existCommodity.PreSellAuxiliaryQuantity = commodity.AuxiliaryQuantity;
//_context.Entry(commodity).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException ex)
{
if (!CommodityExists(id))
{
//return NotFound();
return(this.AlpsActionError("无此商品"));
}
else
{
return(this.AlpsActionError(ex.Message));
//return this.AlpsActionError();
//throw;
}
}
return(this.AlpsActionOk());
}
