package main import ( "flag" "github.com/animenotifier/arn" "github.com/fatih/color" ) var nick string var itemID string var quantity int func init() { flag.StringVar(&nick, "nick", "", "Name of the user.") flag.StringVar(&itemID, "item", "", "ID of the item.") flag.IntVar(&quantity, "q", 1, "Item quantity.") flag.Parse() } func main() { if nick == "" || itemID == "" { color.Red("Missing parameters") return } user, err := arn.GetUserByNick(nick) arn.PanicOnError(err) item, err := arn.GetItem(itemID) arn.PanicOnError(err) if item == nil { color.Red("Unknown item") return } // Add to user inventory inventory := user.Inventory() inventory.AddItem(itemID, uint(quantity)) err = inventory.Save() arn.PanicOnError(err) }