Add Coal Cents economy
This commit is contained in:
CoalGov Deploy
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package com.librewiki.coalgov.command;
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import com.librewiki.coalgov.CoalGovPlugin;
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import com.librewiki.coalgov.model.Fine;
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import com.librewiki.coalgov.util.CoalMoney;
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import org.bukkit.Bukkit;
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import org.bukkit.Material;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandExecutor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.ItemStack;
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import java.sql.SQLException;
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import java.util.List;
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public final class CoalCommand implements CommandExecutor {
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private final CoalGovPlugin plugin;
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public CoalCommand(CoalGovPlugin plugin) {
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this.plugin = plugin;
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}
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@Override
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public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
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if (!(sender instanceof Player player)) {
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sender.sendMessage("Players only.");
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return true;
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}
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if (args.length == 0) {
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player.sendMessage(plugin.messages().text("&eUsage: /coal <balance|deposit|withdraw|pay|fines>"));
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return true;
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}
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try {
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plugin.economyService().ensurePlayer(player);
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switch (args[0].toLowerCase()) {
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case "balance" -> balance(player);
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case "deposit" -> deposit(player);
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case "withdraw" -> withdraw(player, args);
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case "pay" -> pay(player, args);
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case "fines" -> fines(player, args);
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default -> player.sendMessage(plugin.messages().text("&eUsage: /coal <balance|deposit|withdraw|pay|fines>"));
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}
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} catch (SQLException exception) {
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plugin.getLogger().warning("Coal command failed: " + exception.getMessage());
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player.sendMessage(plugin.messages().text("&cCoal ledger unavailable."));
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}
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return true;
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}
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private void balance(Player player) throws SQLException {
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player.sendMessage(plugin.messages().text("&eBalance: &f" + CoalMoney.format(plugin.economyService().balance(player.getUniqueId()))));
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}
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private void deposit(Player player) throws SQLException {
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boolean coalEnabled = plugin.getConfig().getBoolean("economy.deposit_coal", true);
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boolean blocksEnabled = plugin.getConfig().getBoolean("economy.deposit_coal_blocks", true);
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long credit = 0;
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for (ItemStack item : player.getInventory().getContents()) {
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if (item == null) {
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continue;
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}
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if (coalEnabled && item.getType() == Material.COAL) {
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credit += item.getAmount() * CoalMoney.CENTS_PER_COAL;
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item.setAmount(0);
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} else if (blocksEnabled && item.getType() == Material.COAL_BLOCK) {
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credit += item.getAmount() * 9L * CoalMoney.CENTS_PER_COAL;
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item.setAmount(0);
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}
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}
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if (credit <= 0) {
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player.sendMessage(plugin.messages().text("&cNo depositable coal found."));
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return;
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}
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plugin.economyService().deposit(player.getUniqueId(), credit);
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player.sendMessage(plugin.messages().text("&aDeposited &f" + CoalMoney.format(credit) + "&a."));
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}
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private void withdraw(Player player, String[] args) throws SQLException {
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if (args.length != 2) {
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player.sendMessage(plugin.messages().text("&eUsage: /coal withdraw <amount>"));
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return;
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}
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long amount = CoalMoney.parsePositive(args[1]);
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if (amount <= 0) {
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player.sendMessage(plugin.messages().text("&cAmount must be greater than zero."));
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return;
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}
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if (amount % CoalMoney.CENTS_PER_COAL != 0L) {
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player.sendMessage(plugin.messages().text("&cWithdrawals must be whole coal because they create coal items."));
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return;
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}
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long coalItems = amount / CoalMoney.CENTS_PER_COAL;
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if (plugin.economyService().balance(player.getUniqueId()) < amount) {
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player.sendMessage(plugin.messages().text("&cBalance too low."));
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return;
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}
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if (!canFitCoal(player, coalItems)) {
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player.sendMessage(plugin.messages().text("&cYou need more inventory space."));
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return;
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}
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if (!plugin.economyService().withdraw(player.getUniqueId(), amount)) {
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player.sendMessage(plugin.messages().text("&cBalance too low."));
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return;
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}
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long remaining = coalItems;
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while (remaining > 0) {
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int stack = (int) Math.min(Material.COAL.getMaxStackSize(), remaining);
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player.getInventory().addItem(new ItemStack(Material.COAL, stack));
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remaining -= stack;
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}
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player.sendMessage(plugin.messages().text("&aWithdrew &f" + CoalMoney.format(amount) + "&a."));
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}
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private void pay(Player player, String[] args) throws SQLException {
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if (args.length != 3) {
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player.sendMessage(plugin.messages().text("&eUsage: /coal pay <player> <amount>"));
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return;
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}
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Player target = Bukkit.getPlayerExact(args[1]);
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if (target == null) {
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player.sendMessage(plugin.messages().text("&cThat player must be online."));
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return;
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}
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long amount = CoalMoney.parsePositive(args[2]);
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if (amount <= 0) {
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player.sendMessage(plugin.messages().text("&cAmount must be greater than zero."));
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return;
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}
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plugin.economyService().ensurePlayer(target);
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if (!plugin.economyService().pay(player.getUniqueId(), target.getUniqueId(), amount)) {
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player.sendMessage(plugin.messages().text("&cPayment failed. Check your balance."));
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return;
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}
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player.sendMessage(plugin.messages().text("&aPaid &f" + CoalMoney.format(amount) + " &ato " + target.getName() + "."));
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target.sendMessage(plugin.messages().text("&aReceived &f" + CoalMoney.format(amount) + " &afrom " + player.getName() + "."));
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}
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private void fines(Player player, String[] args) throws SQLException {
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if (args.length == 1 || (args.length == 2 && args[1].equalsIgnoreCase("list"))) {
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List<Fine> fines = plugin.governmentService().unpaidFines(player.getUniqueId());
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if (fines.isEmpty()) {
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player.sendMessage(plugin.messages().text("&aYou have no unpaid fines."));
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return;
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}
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long total = fines.stream().mapToLong(Fine::amount).sum();
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player.sendMessage(plugin.messages().text("&eUnpaid fines: &f" + CoalMoney.format(total) + " &etotal"));
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for (Fine fine : fines) {
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player.sendMessage(plugin.messages().raw("&7#" + fine.id() + " &f" + CoalMoney.format(fine.amount()) + " &7" + fine.reason()));
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}
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player.sendMessage(plugin.messages().text("&7Use &f/coal fines pay <id|all>&7."));
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return;
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}
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if (args.length == 3 && args[1].equalsIgnoreCase("pay")) {
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if (args[2].equalsIgnoreCase("all")) {
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var result = plugin.governmentService().payAllFines(player.getUniqueId());
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if (!result.success()) {
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player.sendMessage(plugin.messages().text("&c" + result.message()));
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return;
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}
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player.sendMessage(plugin.messages().text("&aPaid &f" + CoalMoney.format(result.amount()) + " &ain fines."));
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return;
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}
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long id = parsePositive(args[2]);
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if (id <= 0L) {
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player.sendMessage(plugin.messages().text("&cInvalid fine id."));
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return;
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}
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var result = plugin.governmentService().payFine(player.getUniqueId(), id);
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if (!result.success()) {
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player.sendMessage(plugin.messages().text("&c" + result.message()));
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return;
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}
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player.sendMessage(plugin.messages().text("&aPaid fine #" + id + " for &f" + CoalMoney.format(result.amount()) + "&a."));
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return;
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}
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player.sendMessage(plugin.messages().text("&eUsage: /coal fines [list|pay <id|all>]"));
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}
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private boolean canFitCoal(Player player, long amount) {
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if (amount > Integer.MAX_VALUE) {
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return false;
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}
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long capacity = 0;
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for (ItemStack item : player.getInventory().getStorageContents()) {
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if (item == null || item.getType().isAir()) {
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capacity += Material.COAL.getMaxStackSize();
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} else if (item.getType() == Material.COAL) {
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capacity += Material.COAL.getMaxStackSize() - item.getAmount();
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}
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if (capacity >= amount) {
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return true;
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}
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}
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return false;
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}
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private long parsePositive(String raw) {
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try {
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return Long.parseLong(raw);
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} catch (NumberFormatException exception) {
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return -1L;
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}
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}
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}
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