first commit

src/main/java/de/tealfire/collectrandomitem/CollectRandomItem.java

@@ -0,0 +1,242 @@
+package de.tealfire.collectrandomitem;
+
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.bukkit.scheduler.BukkitScheduler;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.*;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
+
+public final class CollectRandomItem extends JavaPlugin implements Listener {
+    public MaterialManager materialManager;
+    public long timerTicks = 0L;
+    public boolean isRunning = false;
+    public boolean isPaused = false;
+
+    public void start() {
+
+        if (!isRunning) {
+            materialManager = new MaterialManager();
+            isRunning = true;
+            loadTimerFromFile();
+            getLogger().info("Started!");
+        }
+    }
+
+    public void restart() {
+        if (isRunning) {
+            stop();
+            start();
+            resume();
+        }
+    }
+
+    public void stop() {
+        if (isRunning) {
+            materialManager = null;
+            File skippedItemsFile = new File("plugins/skippedItems.txt");
+            File finishedItemsFile = new File("plugins/finishedItems.txt");
+            File timerFile = new File("plugins/timer.txt");
+
+            skippedItemsFile.delete();
+            finishedItemsFile.delete();
+            timerFile.delete();
+
+            isRunning = false;
+            getLogger().info("Stopped!");
+        }
+
+    }
+
+    public void pause() {
+        if (isRunning) {
+            isPaused = true;
+            getLogger().info("Paused!");
+        }
+    }
+
+    public void resume() {
+        if (isPaused) {
+            isPaused = false;
+            getLogger().info("Resumed!");
+        }
+    }
+
+    public String getTimerString() {
+        long seconds = (long) (timerTicks) / 20L;
+        SimpleDateFormat sdfDate = new SimpleDateFormat("HH:mm:ss");
+        sdfDate.setTimeZone(TimeZone.getTimeZone("UTC"));
+        Date timerDate = new Date(seconds * 1000);
+        return sdfDate.format(timerDate);
+    }
+
+    public void saveTimerToFile() {
+        System.out.println("Saving timer to file...");
+        try {
+            PrintWriter writer = new PrintWriter("plugins/timer.txt", "UTF-8");
+            writer.println(Long.toString(timerTicks));
+            writer.close();
+        } catch (IOException e) {
+            System.out.println(e.toString());
+        }
+    }
+
+    public void saveTimerStringToFile() {
+        try {
+            PrintWriter writer = new PrintWriter("plugins/timerString.txt", "UTF-8");
+            writer.println(getTimerString());
+            writer.close();
+        } catch (IOException e) {
+            System.out.println(e.toString());
+        }
+    }
+
+    public void loadTimerFromFile() {
+        System.out.println("Loading file plugins/timer.txt...");
+        try {
+            BufferedReader reader = new BufferedReader(new FileReader("plugins/timer.txt"));
+            timerTicks = Long.parseLong(reader.readLine());
+            reader.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+            timerTicks = 0L;
+        }
+    }
+
+    @Override
+    public void onEnable() {
+        BukkitScheduler scheduler = Bukkit.getScheduler();
+        getServer().getPluginManager().registerEvents(this, this);
+
+        File skippedItemsFile = new File("plugins/skippedItems.txt");
+        File finishedItemsFile = new File("plugins/finishedItems.txt");
+        if ((skippedItemsFile.exists() && !skippedItemsFile.isDirectory()) || (finishedItemsFile.exists() && !finishedItemsFile.isDirectory())) {
+            start();
+            pause();
+        }
+
+        long updateInterval = 3L;
+
+        scheduler.runTaskTimer(this, () -> {
+            if (isRunning) {
+                if (!isPaused) {
+                    timerTicks += updateInterval;
+                    saveTimerStringToFile();
+                    for (Player player :
+                            Bukkit.getOnlinePlayers()) {
+                        if (player != null) {
+                            if (materialManager.scanInventoryForItem(player.getInventory(), materialManager.wantedMaterial)) {
+                                materialManager.finishWantedMaterial();
+                            }
+                        }
+                    }
+                    if (Bukkit.getOnlinePlayers().size() == 0) {
+                        pause();
+                    }
+                }
+
+
+                if (materialManager != null) {
+                    String msg = "";
+                    if (isPaused) {
+                        msg = "" + ChatColor.BOLD + ChatColor.GRAY + "[PAUSED] " + "[" + Integer.toString(materialManager.countClosedMaterials()) + "/"
+                                + Integer.toString(materialManager.countMaxMaterials()) + "] " + ChatColor.GOLD + materialManager.wantedMaterial.toString().toLowerCase();
+                    } else {
+                        msg = "" + ChatColor.BOLD + ChatColor.GRAY + "[" + Integer.toString(materialManager.countClosedMaterials()) + "/"
+                                + Integer.toString(materialManager.countMaxMaterials()) + "] " + ChatColor.GOLD + materialManager.wantedMaterial.toString().toLowerCase();
+                    }
+
+                    for (Audience a : Bukkit.getServer().audiences()
+                    ) {
+                        a.sendActionBar(Component.text(msg));
+                    }
+                }
+            }
+        }, updateInterval /*<-- the initial delay */, updateInterval /*<-- the interval */);
+
+        Bukkit.getLogger().info("CollectRandomItems started!");
+    }
+
+    @Override
+    public void onDisable() {
+        if (materialManager != null) {
+            materialManager.saveToFile();
+        }
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+
+        if (command.getName().equalsIgnoreCase("skip")) {
+            if (isRunning) {
+                if (args.length > 0) {
+                    for (int i = 0; i <= Integer.parseInt(args[0]); i++) {
+                        materialManager.skipWantedMaterial();
+                    }
+                } else {
+                    materialManager.skipWantedMaterial();
+                }
+            }
+
+        } else if (command.getName().equalsIgnoreCase("unskip")) {
+            if (isRunning) {
+                if (args.length > 0) {
+                    for (int i = 0; i <= Integer.parseInt(args[0]); i++) {
+                        materialManager.unskipLast();
+                    }
+                } else {
+                    materialManager.unskipLast();
+                }
+            }
+        } else if (command.getName().equalsIgnoreCase("itemsstop")) {
+            stop();
+        } else if (command.getName().equalsIgnoreCase("pause")) {
+            pause();
+        } else if (command.getName().equalsIgnoreCase("resume")) {
+            resume();
+        } else if (command.getName().equalsIgnoreCase("itemsrestart")) {
+            restart();
+        } else if (command.getName().equalsIgnoreCase("itemsstart")) {
+            start();
+        } else if (command.getName().equalsIgnoreCase("reroll")) {
+            if (isRunning) {
+                materialManager.updateWantedMaterial();
+            }
+        } else if (command.getName().equalsIgnoreCase("finishedItems")) {
+            materialManager.showFinished();
+        } else if (command.getName().equalsIgnoreCase("skippedItems")) {
+            materialManager.showSkipped();
+        } else if (command.getName().equalsIgnoreCase("closedItems")) {
+            materialManager.showClosed();
+        } else if (command.getName().equalsIgnoreCase("remainingItems")) {
+            materialManager.showRemaining();
+        } else if (command.getName().equalsIgnoreCase("itemsSave")) {
+            saveTimerToFile();
+            materialManager.saveToFile();
+        } else if (command.getName().equalsIgnoreCase("timer")) {
+            sender.sendMessage("Timer -> " + ChatColor.BOLD + ChatColor.YELLOW + "[" + getTimerString() + "]");
+        } else if (command.getName().equalsIgnoreCase("timerReset")) {
+            timerTicks = 0L;
+        }
+        return true;
+    }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        if (isRunning) {
+            event.getPlayer().sendMessage("Current Item -> " + materialManager.wantedMaterial.toString());
+        }
+    }
+}