Examples with Inventory net.kodehawa.mantarobot.data.entities.helpers.Inventory used on opensource projects

Example 1 with Inventory

use of net.kodehawa.mantarobot.data.entities.helpers.Inventory in project MantaroBot by Mantaro.

the class CurrencyCmds method market.

@Command
public static void market(CommandRegistry cr) {
    cr.register("market", new SimpleCommand(Category.CURRENCY) {

        RateLimiter rateLimiter = new RateLimiter(TimeUnit.SECONDS, 5);

        @Override
        public void call(GuildMessageReceivedEvent event, String content, String[] args) {
            if (!rateLimiter.process(event.getAuthor().getId())) {
                event.getChannel().sendMessage(EmoteReference.STOPWATCH + "Wait! You're calling me so fast that I can't get enough items!").queue();
                return;
            }
            Player player = MantaroData.db().getPlayer(event.getMember());
            if (args.length > 0) {
                int itemNumber = 1;
                String itemName = content.replace(args[0] + " ", "");
                boolean isMassive = !itemName.isEmpty() && itemName.split(" ")[0].matches("^[0-9]*$");
                if (isMassive) {
                    try {
                        itemNumber = Math.abs(Integer.valueOf(itemName.split(" ")[0]));
                        itemName = itemName.replace(args[1] + " ", "");
                    } catch (Exception e) {
                        if (e instanceof NumberFormatException) {
                            event.getChannel().sendMessage(EmoteReference.ERROR + "Not a valid number of items to buy.").queue();
                        } else {
                            onHelp(event);
                            return;
                        }
                    }
                }
                if (itemNumber > 5000) {
                    event.getChannel().sendMessage(EmoteReference.ERROR + "You can't buy more than 5000 items").queue();
                    return;
                }
                if (args[0].equals("sell")) {
                    try {
                        if (args[1].equals("all")) {
                            long all = player.getInventory().asList().stream().filter(item -> item.getItem().isSellable()).mapToLong(value -> (long) (value.getItem().getValue() * value.getAmount() * 0.9d)).sum();
                            if (args.length > 2 && args[2].equals("calculate")) {
                                event.getChannel().sendMessage(EmoteReference.THINKING + "You'll get **" + all + "** credits if you " + "sell all of your items").queue();
                                return;
                            }
                            player.getInventory().clearOnlySellables();
                            if (player.addMoney(all)) {
                                event.getChannel().sendMessage(EmoteReference.MONEY + "You sold all your inventory items and gained " + all + " credits!").queue();
                            } else {
                                event.getChannel().sendMessage(EmoteReference.MONEY + "You sold all your inventory items and gained " + all + " credits. But you already had too many credits. Your bag overflowed" + ".\nCongratulations, you exploded a Java long (how??). Here's a buggy money bag for you.").queue();
                            }
                            player.saveAsync();
                            return;
                        }
                        Item toSell = Items.fromAny(itemName).orElse(null);
                        if (!toSell.isSellable()) {
                            event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot sell an item that cannot be sold.").queue();
                            return;
                        }
                        if (player.getInventory().asMap().getOrDefault(toSell, null) == null) {
                            event.getChannel().sendMessage(EmoteReference.STOP + "You cannot sell an item you don't have.").queue();
                            return;
                        }
                        if (player.getInventory().getAmount(toSell) < itemNumber) {
                            event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot sell more items than what you have.").queue();
                            return;
                        }
                        int many = itemNumber * -1;
                        long amount = Math.round((toSell.getValue() * 0.9)) * Math.abs(many);
                        player.getInventory().process(new ItemStack(toSell, many));
                        if (player.addMoney(amount)) {
                            event.getChannel().sendMessage(EmoteReference.CORRECT + "You sold " + Math.abs(many) + " **" + toSell.getName() + "** and gained " + amount + " credits!").queue();
                        } else {
                            event.getChannel().sendMessage(EmoteReference.CORRECT + "You sold **" + toSell.getName() + "** and gained" + amount + " credits. But you already had too many credits. Your bag overflowed" + ".\nCongratulations, you exploded a Java long (how??). Here's a buggy money bag for you.").queue();
                        }
                        player.save();
                        return;
                    } catch (Exception e) {
                        event.getChannel().sendMessage(EmoteReference.ERROR + "Item doesn't exist or invalid syntax").queue();
                        e.printStackTrace();
                    }
                    return;
                }
                if (args[0].equals("buy")) {
                    Item itemToBuy = Items.fromAny(itemName).orElse(null);
                    if (itemToBuy == null) {
                        event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot buy an unexistant item.").queue();
                        return;
                    }
                    try {
                        if (!itemToBuy.isBuyable()) {
                            event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot buy an item that cannot be bought.").queue();
                            return;
                        }
                        ItemStack stack = player.getInventory().getStackOf(itemToBuy);
                        if (stack != null && !stack.canJoin(new ItemStack(itemToBuy, itemNumber))) {
                            //assume overflow
                            event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot buy more of that object!").queue();
                            return;
                        }
                        if (player.removeMoney(itemToBuy.getValue() * itemNumber)) {
                            player.getInventory().process(new ItemStack(itemToBuy, itemNumber));
                            player.save();
                            event.getChannel().sendMessage(EmoteReference.OK + "Bought " + itemNumber + " " + itemToBuy.getEmoji() + " successfully. You now have " + player.getMoney() + " credits.").queue();
                        } else {
                            event.getChannel().sendMessage(EmoteReference.STOP + "You don't have enough money to buy this item.").queue();
                        }
                        return;
                    } catch (Exception e) {
                        event.getChannel().sendMessage(EmoteReference.ERROR + "Item doesn't exist or invalid syntax.").queue();
                    }
                    return;
                }
            }
            EmbedBuilder embed = baseEmbed(event, EmoteReference.MARKET + "Mantaro Market");
            Stream.of(Items.ALL).forEach(item -> {
                if (!item.isHidden()) {
                    String buyValue = item.isBuyable() ? EmoteReference.BUY + "$" + String.valueOf((int) Math.floor(item.getValue() * 1.1)) + " " : "";
                    String sellValue = item.isSellable() ? EmoteReference.SELL + "$" + String.valueOf((int) Math.floor(item.getValue() * 0.9)) : "";
                    embed.addField(item.getEmoji() + " " + item.getName(), buyValue + sellValue, true);
                }
            });
            event.getChannel().sendMessage(embed.setThumbnail("https://i.imgur.com/OA7QCaM.png").build()).queue();
        }

        @Override
        public MessageEmbed help(GuildMessageReceivedEvent event) {
            return helpEmbed(event, "Mantaro's market").setDescription("**List current items for buying and selling.**").addField("Buying and selling", "To buy do ~>market buy <item emoji>. It will substract the value from your money" + " and give you the item.\n" + "To sell do `~>market sell all` to sell all your items or `~>market sell <item emoji>` to sell the " + "specified item. " + "**You'll get the sell value of the item on coins to spend.**", false).addField("To know", "If you don't have enough money you cannot buy the items.", false).addField("Information", "To buy and sell multiple items you need to do `~>market <buy/sell> <amount> <item>`", false).build();
        }
    });
}