public async Task <IActionResult> Edit(int id, [Bind("Id,Ticker,Population,Date,FinalPricePrediction")] WisdomTrade wisdomTrade)
{
if (id != wisdomTrade.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(wisdomTrade);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!WisdomTradeExists(wisdomTrade.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(wisdomTrade));
}
// currently not in use
// call controller of wisdom trade to find and update if exist and create if not exist
// creates an entry on db
private async Task UpdateWisdomTrade(Position position)
{
// update wisdom trade table
WisdomTradesController wtc = new WisdomTradesController(_context);
WisdomTrade wisdomTrade = wtc.GetWisdomTrade(position.Ticker, position.Date);
// update
if (wisdomTrade != null)
{
// find corresponding positions and update wisdomTrade item
var matchingPositions = GetAllPositions(position.Ticker, position.Date);
wisdomTrade.FinalPricePrediction = matchingPositions.Average(mp => mp.PricePrediction);
wisdomTrade.Population = matchingPositions.Count();
// apply changes
await wtc.Edit(wisdomTrade.Id, wisdomTrade);
}
//create
else
{
var newWisdomTrade = new WisdomTrade();
newWisdomTrade.Date = position.Date;
newWisdomTrade.Population = 1;
newWisdomTrade.Ticker = position.Ticker;
newWisdomTrade.FinalPricePrediction = position.PricePrediction;
await wtc.Create(newWisdomTrade);
}
}
public async Task <IActionResult> Create([Bind("Id,Ticker,Population,Date,FinalPricePrediction")] WisdomTrade wisdomTrade)
{
if (ModelState.IsValid)
{
_context.Add(wisdomTrade);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(wisdomTrade));
}
