public async Task <string> Create(string stock)
{
using (db = new testEntities())
{
if (StockRealTimeTicker.CheckExistStock(stock))
{
ApplicationUser currentUser = await UserManager.FindByIdAsync(User.Identity.GetUserId());
var followrStockByUser = await db.FollowStocks.FirstOrDefaultAsync(f => f.UserId == currentUser.UserExtentLogin.Id && f.StockFollowed == stock);
if (followrStockByUser == null)
{
var stockfollow = new FollowStock {
UserId = currentUser.UserExtentLogin.Id, StockFollowed = stock, CreatedDate = DateTime.Now
};
db.FollowStocks.Add(stockfollow);
await db.SaveChangesAsync();
return("A");
}
else
{
db.FollowStocks.Remove(followrStockByUser);
await db.SaveChangesAsync();
return("R");
}
}
else
{
return("E");
}
}
}
public async Task <ActionResult> DeleteConfirmed(long id)
{
FollowStock followstock = await db.FollowStocks.FindAsync(id);
db.FollowStocks.Remove(followstock);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit([Bind(Include = "ID,UserId,StockFollowed,CreatedDate")] FollowStock followstock)
{
if (ModelState.IsValid)
{
db.Entry(followstock).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewBag.UserId = new SelectList(db.UserLogins, "Id", "KeyLogin", followstock.UserId);
return(View(followstock));
}
// GET: /FollowStock/Delete/5
public async Task <ActionResult> Delete(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
FollowStock followstock = await db.FollowStocks.FindAsync(id);
if (followstock == null)
{
return(HttpNotFound());
}
return(View(followstock));
}
// GET: /FollowStock/Edit/5
public async Task <ActionResult> Edit(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
FollowStock followstock = await db.FollowStocks.FindAsync(id);
if (followstock == null)
{
return(HttpNotFound());
}
ViewBag.UserId = new SelectList(db.UserLogins, "Id", "KeyLogin", followstock.UserId);
return(View(followstock));
}
