Add InUse

SpigotCore_Main/src/de/steamwar/sql/PersonalKit.java

@@ -37,6 +37,7 @@ public class PersonalKit {
     private final String gamemode;
     private String inventory;
     private String armor;
+    private boolean inUse;
 
     private PersonalKit(ResultSet rs) throws SQLException {
         kitID = rs.getInt("KitID");
@@ -45,6 +46,7 @@ public class PersonalKit {
         inventory = rs.getString("Inventory");
         armor = rs.getString("Armor");
         name = rs.getString("Name");
+        inUse = rs.getBoolean("InUse");
     }
 
     public static List<PersonalKit> get(int userID, String gamemode){
@@ -81,6 +83,23 @@ public class PersonalKit {
                 userID, gamemode, name, inventoryConfig.saveToString(), armorConfig.saveToString());
     }
 
+    public static PersonalKit getKitInUse(int userID, String gamemode) {
+        ResultSet rs = SQL.select("SELECT * FROM PersonalKit WHERE UserID = ? AND GameMode = ? AND InUse = ?", userID, gamemode, true);
+        try {
+            List<PersonalKit> list = new ArrayList<>();
+            while (rs.next())
+                list.add(new PersonalKit(rs));
+            if(list.size() > 1) {
+                list.forEach(kit -> {
+                    if(list.indexOf(kit) >= 1) kit.setInUse(false);
+                });
+            }
+            return list.get(0);
+        } catch (SQLException e) {
+            throw new SecurityException("Failed loading personal kit", e);
+        }
+    }
+
     public ItemStack[] getInventory(){
         YamlConfiguration config = YamlConfiguration.loadConfiguration(new StringReader(inventory));
         return Objects.requireNonNull(config.getList("Inventory")).toArray(new ItemStack[0]);
@@ -103,6 +122,15 @@ public class PersonalKit {
         return gamemode;
     }
 
+    public boolean isInUse() {
+        return inUse;
+    }
+
+    public void setInUse(boolean inUse) {
+        this.inUse = inUse;
+        SQL.update("UPDATE PersonalKit SET InUse = ? WHERE KitID = ?", this.inUse, kitID);
+    }
+
     public void setName(String name) {
         this.name = name;
         SQL.update("UPDATE PersonalKit SET Name = ? WHERE KitID = ?", this.name, kitID);