public async Task InfoAsync([Remainder] string ticker = null)
{
var upperTicker = ticker.ToUpperInvariant();
RonStock stock = RonStockMarketService.GetStock(upperTicker);
await ReplyAsync("", false, BuildEmbed(stock));
}
public async Task BuyAsync(string ticker, int quantity)
{
if (quantity < 1)
{
await ReplyAsync("Invalid quantity. Must be greater than 0");
return;
}
var upperTicker = ticker.ToUpperInvariant();
RonStock stock = RonStockMarketService.GetStock(upperTicker);
if (stock == null)
{
await ReplyAsync($"Stock {upperTicker} doesn't exist.");
return;
}
int cost = stock.Price * quantity * -1;
UserRonStock usr = await GameService.GetUserRonStockAsync(Context.User, upperTicker);
if (!await GameService.AddRonPoints(Context.User, cost))
{
await ReplyAsync($"Can't Afford to buy {quantity} shares of {upperTicker} for {cost} rp.");
return;
}
if (usr == null)
{
usr = new UserRonStock()
{
UserID = Context.User.Id, Symbol = upperTicker, Quantity = quantity
};
await GameService.AddUserRonStock(usr);
}
else
{
usr.Quantity += quantity;
await GameService.UpdateUserRonStock(usr);
}
await ReplyAsync($"Bought {quantity} shares of {upperTicker} for {cost} rp.");
}
public async Task SellAsync(string ticker, int quantity)
{
var upperTicker = ticker.ToUpperInvariant();
if (quantity < 1)
{
await ReplyAsync($"Invalid quantity. Must be greater than 0");
return;
}
RonStock stock = RonStockMarketService.GetStock(upperTicker);
if (stock == null)
{
await ReplyAsync($"Stock {upperTicker} doesn't exist.");
return;
}
UserRonStock usr = await GameService.GetUserRonStockAsync(Context.User, upperTicker);
if (usr == null || usr.Quantity < quantity)
{
await ReplyAsync($"You don't own enough {upperTicker} to sell {quantity} shares.");
return;
}
int cost = quantity * stock.Price;
usr.Quantity -= quantity;
if (usr.Quantity == 0)
{
await GameService.DeleteUserRonStock(usr);
}
else
{
await GameService.UpdateUserRonStock(usr);
}
await GameService.AddRonPoints(Context.User, cost);
await ReplyAsync($"Sold {quantity} shares of {upperTicker} for {cost}.");
}
private Embed BuildEmbed(RonStock stock)
{
EmbedBuilder builder = new EmbedBuilder();
builder.WithTitle(stock.CompanyName);
builder.AddField("Ticker", stock.Symbol);
builder.AddField("Price", string.Format("{0}rp", stock.Price), true);
builder.AddField("Change", string.Format("{0}", stock.Change), true);
builder.WithFooter("Stock Data provided by Ronners!");
if (stock.Change > 0)
{
builder.WithColor(Color.Green);
}
else if (stock.Change < 0)
{
builder.WithColor(Color.Red);
}
else
{
builder.WithColor(Color.LightGrey);
}
return(builder.Build());
}
