public async Task Shop(Crate crate = null, int quantity = 1)
{
if (crate == null)
{
string description = string.Empty;
foreach (var item in Data.Crates)
{
description += $"**Cost:** {item.Price.USD()} | **Command:** `{Context.Prefix}shop {item.Name}` | **Description:** {item.Description}\n";
}
await SendAsync(description, "Available Shop Items");
}
else
{
if (quantity < 1)
{
ReplyError("You may not purchase less than one item.");
}
else if (crate.Price * quantity > Context.Cash)
{
ReplyError($"You do not have enough money. Balance: {Context.Cash.USD()}.");
}
await _gameService.ModifyInventoryAsync(Context.DbUser, crate.Name, quantity);
await _userRepo.EditCashAsync(Context, -crate.Price *quantity);
await ReplyAsync($"You have successfully purchased: {quantity} {crate.Name}{(quantity == 1 ? string.Empty : "s")}!");
}
}
