Merge pull request 'Tutorial deletion option' (#320) from tutorialDeletion into master

Reviewed-on: SteamWar/BungeeCore#320
Reviewed-by: YoyoNow <jwsteam@nidido.de>

src/de/steamwar/bungeecore/commands/TutorialCommand.java

@@ -26,14 +26,15 @@ import de.steamwar.bungeecore.inventory.SWListInv;
 import de.steamwar.bungeecore.inventory.SWStreamInv;
 import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.bungeecore.sql.Tutorial;
-import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
 
@@ -49,57 +50,54 @@ public class TutorialCommand extends BasicCommand {
             return;
         ProxiedPlayer player = (ProxiedPlayer) sender;
 
-        if(args.length != 0) {
+        if(args.length == 0) {
-            switch(args[0].toLowerCase()) {
+            openInventory(player, true, false);
-                case "rate":
-                    if(args.length < 2) {
-                        player.chat("/tutorial rate");
-                        return;
-                    }
-
-                    int id;
-                    try {
-                        id = Integer.parseInt(args[1]);
-                    } catch (NumberFormatException e) {
-                        BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with non number: " + args[1]);
-                        return;
-                    }
-
-                    Tutorial tutorial = Tutorial.get(id);
-                    if(tutorial == null) {
-                        BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with nonexistent id: " + id);
-                        return;
-                    }
-
-                    rate(player, tutorial);
-                    break;
-                case "create":
-                    if(args.length < 3) {
-                        Message.send("TUTORIAL_CREATE_HELP", player);
-                        return;
-                    }
-
-                    String material = args[1].toUpperCase();
-                    String name = Arrays.stream(args).skip(2).collect(Collectors.joining(" "));
-                    create(player, name, material);
-                    break;
-                case "own":
-                    openInventory(player, false, true);
-                    break;
-
-                case "unreleased":
-                    if (SteamwarUser.get(player.getUniqueId()).getUserGroup().isTeamGroup()) {
-                        openInventory(player, false, false);
-                        break;
-                    }
-                default:
-                    Message.send("TUTORIAL_CREATE_HELP", player);
-                    Message.send("TUTORIAL_OWN_HELP", player);
-            }
             return;
         }
 
-        openInventory(player, true, false);
+        switch(args[0].toLowerCase()) {
+            case "rate":
+                if(args.length < 2) {
+                    player.chat("/tutorial rate");
+                    return;
+                }
+
+                int id;
+                try {
+                    id = Integer.parseInt(args[1]);
+                } catch (NumberFormatException e) {
+                    BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with non number: " + args[1]);
+                    return;
+                }
+
+                Tutorial tutorial = Tutorial.get(id);
+                if(tutorial == null) {
+                    BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with nonexistent id: " + id);
+                    return;
+                }
+
+                rate(player, tutorial);
+                break;
+            case "create":
+                if(args.length < 3) {
+                    Message.send("TUTORIAL_CREATE_HELP", player);
+                    return;
+                }
+
+                create(player, Arrays.stream(args).skip(2).collect(Collectors.joining(" ")), args[1].toUpperCase());
+                break;
+            case "own":
+                openInventory(player, false, true);
+                break;
+            case "unreleased":
+                if (SteamwarUser.get(player.getUniqueId()).getUserGroup().isTeamGroup()) {
+                    openInventory(player, false, false);
+                    break;
+                }
+            default:
+                Message.send("TUTORIAL_CREATE_HELP", player);
+                Message.send("TUTORIAL_OWN_HELP", player);
+        }
     }
 
     private void openInventory(ProxiedPlayer player, boolean released, boolean own) {
@@ -111,6 +109,11 @@ public class TutorialCommand extends BasicCommand {
                 (click, tutorial) -> {
                     if(!released && click.isShiftClick() && user.getUserGroup().isTeamGroup() && user != tutorial.creator()) {
                         tutorial.release();
+                        openInventory(player, released, own);
+                        return;
+                    } else if(own && click.isShiftClick() && click.isRightClick()) {
+                        tutorial.delete();
+                        openInventory(player, released, own);
                         return;
                     }
 
@@ -120,16 +123,20 @@ public class TutorialCommand extends BasicCommand {
         ).open();
     }
 
-    private SWItem getTutorialItem(ProxiedPlayer player, Tutorial tutorial, boolean highlightReleased) {
+    private SWItem getTutorialItem(ProxiedPlayer player, Tutorial tutorial, boolean personalHighlights) {
         SWItem item = new SWItem(tutorial.item(), Message.parse("TUTORIAL_NAME", player, tutorial.name()));
         item.setHideAttributes(true);
 
         List<String> lore = new ArrayList<>();
         lore.add(Message.parse("TUTORIAL_BY", player, tutorial.creator().getUserName()));
         lore.add(Message.parse("TUTORIAL_STARS", player, tutorial.stars()));
+
+        if (personalHighlights)
+            lore.add(Message.parse("TUTORIAL_DELETE", player));
+
         item.setLore(lore);
 
-        if (highlightReleased && tutorial.released())
+        if (personalHighlights && tutorial.released())
             item.setEnchanted(true);
 
         return item;
@@ -156,19 +163,14 @@ public class TutorialCommand extends BasicCommand {
         }
 
         subserver.execute("save-all");
-        try {
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
-            Thread.sleep(1000);
+            Tutorial tutorial = Tutorial.create(user, name, item);
-        } catch (InterruptedException e) {
+            File tutorialWorld = tutorial.world();
-            BungeeCore.get().getLogger().log(Level.WARNING, "Tutorial creation interrupted", e);
-            Thread.currentThread().interrupt();
-        }
 
-        Tutorial tutorial = Tutorial.create(user, name, item);
+            if (tutorialWorld.exists())
-        File tutorialWorld = new File(ServerStarter.TUTORIAL_PATH, String.valueOf(tutorial.id()));
+                SubserverSystem.deleteFolder(Node.local, tutorialWorld.getPath());
-
+            ServerStarter.copyWorld(Node.local, tempWorld.getPath(), tutorialWorld.getPath());
-        if (tutorialWorld.exists())
+            Message.send("TUTORIAL_CREATED", player);
-            SubserverSystem.deleteFolder(Node.local, tutorialWorld.getPath());
+        }, 1, TimeUnit.SECONDS);
-        ServerStarter.copyWorld(Node.local, tempWorld.getPath(), tutorialWorld.getPath());
-        Message.send("TUTORIAL_CREATED", player);
     }
 }

src/de/steamwar/bungeecore/sql/Tutorial.java

@@ -19,6 +19,11 @@
 
 package de.steamwar.bungeecore.sql;
 
+import de.steamwar.bungeecore.Node;
+import de.steamwar.bungeecore.ServerStarter;
+import de.steamwar.bungeecore.SubserverSystem;
+
+import java.io.File;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
@@ -34,6 +39,7 @@ public class Tutorial {
     private static final Statement rate = new Statement("INSERT INTO TutorialRating (TutorialID, UserID, Stars) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE Stars = VALUES(Stars)");
     private static final Statement create = new Statement("INSERT INTO Tutorial (Creator, Name, Item) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE Item = VALUES(Item), Released = 0");
     private static final Statement release = new Statement("UPDATE Tutorial SET Released = 1 WHERE TutorialID = ?");
+    private static final Statement delete = new Statement("DELETE FROM Tutorial WHERE TutorialID = ?");
 
     public static List<Tutorial> getPage(int page, int elementsPerPage, boolean released) {
         List<Tutorial> tutorials = by_popularity.select(rs -> {
@@ -116,6 +122,15 @@ public class Tutorial {
         release.update(id);
     }
 
+    public void delete() {
+        delete.update(id);
+        SubserverSystem.deleteFolder(Node.local, world().getPath());
+    }
+
+    public File world() {
+        return new File(ServerStarter.TUTORIAL_PATH, String.valueOf(id));
+    }
+
     public void rate(SteamwarUser user, int rating) {
         rate.update(id, user.getId(), rating);
     }

src/de/steamwar/messages/BungeeCore.properties

@@ -340,6 +340,7 @@ TUTORIAL_BY=§8von §7{0}
 TUTORIAL_STARS=§e{0} §7Sterne
 TUTORIAL_RATE_TITLE=Tutorial bewerten
 TUTORIAL_RATE=§e{0} §7Stern(e)
+TUTORIAL_DELETE=§cMit Shift+Rechtsklick löschen
 TUTORIAL_CREATE_HELP=§8/§7tutorial create §8[§eMaterial§8] §8[§eName§8]
 TUTORIAL_CREATE_MISSING=§cEin Tutorial kann nur von einem Tutorialserver aus erstellt werden!
 TUTORIAL_CREATED=§7Das Tutorial wurde erstellt§8.