public IHttpActionResult Edit(int id, TradeBindingModel tradeModel)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(ModelState);
}
if (tradeModel == null)
{
return this.BadRequest("Invalid input parameters.");
}
var trade = this.Data.Trades.All()
.Where(x => x.Id == id)
.FirstOrDefault();
this.CheckObjectForNull(trade, "trade", id);
trade.Name = tradeModel.Name;
trade.Position = tradeModel.Position;
this.Data.Trades.Update(trade);
try
{
this.Data.SaveChanges();
}
catch (Exception ex)
{
return this.GetExceptionMessage(ex);
}
return Ok(string.Format("Trade with id {0} is changed successfully", id));
}
public IHttpActionResult Add(TradeBindingModel tradeModel)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
if (tradeModel == null)
{
return this.BadRequest("Invalid input parameters.");
}
var trade = new Trade();
trade.Name = tradeModel.Name;
trade.Position = tradeModel.Position;
try
{
this.Data.Trades.Add(trade);
this.Data.SaveChanges();
}
catch (Exception ex)
{
return this.GetExceptionMessage(ex);
}
return this.Ok(string.Format("Trade name: {0} and id: {1} is created", trade.Name, trade.Id));
}
