Update stuff

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

@@ -39,26 +39,7 @@ public interface Provider {
     List<CheckedSchematic> getLastDeclinedOfNode(int node);
     List<CheckedSchematic> getLastDelined(int schemOwner);
 
-    int getCurrentSeason(); // returns -1 is in standalone mode
-    default String convertSeasonNumberToString(int season) {
-        if (season == -1) return "";
-        int yearSeason = season % 3;
-        int year = (season - yearSeason) / 3;
-        return String.format("%d-%d", year, yearSeason);
-    }
-    default int convertSeasonStringToNumber(String season) {
-        if (season.isEmpty()) return -1;
-        String[] split = season.split("-");
-        try {
-            return Integer.parseInt(split[0]) * 3 + Integer.parseInt(split[1]);
-        } catch (NumberFormatException e) {
-            return -1;
-        }
-    }
-    default int getElo(int userId, String gameMode) {
-        return getElo(getCurrentSeason(), userId, gameMode);
-    }
-    int getElo(int season, int userId, String gameMode);
+    int getElo(int userId, String gameMode);
     void setElo(int userId, String gameMode, int elo);
 
     Event getEvent(int eventID);

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

@@ -78,7 +78,6 @@ public class SQLProvider implements Provider {
         return new CheckedSchematic(rs.getInt("NodeId"), rs.getInt("Validator"), rs.getTimestamp("StartTime"), rs.getTimestamp("EndTime"), rs.getString("DeclineReason"));
     }
 
-    @Override
     public int getCurrentSeason() {
         Calendar calendar = Calendar.getInstance();
         int yearIndex = calendar.get(Calendar.MONTH) / 3;
@@ -87,12 +86,12 @@ public class SQLProvider implements Provider {
 
     private static final Statement getElo = new Statement("SELECT Elo FROM Elo WHERE UserID = ? AND GameMode = ? AND Season = ?");
     @Override
-    public int getElo(int season, int userId, String gameMode) {
+    public int getElo(int userId, String gameMode) {
         return getElo.select(rs -> {
             if(rs.next())
                 return rs.getInt("Elo");
             return 1000;
-        }, userId, gameMode, season);
+        }, userId, gameMode, getCurrentSeason());
     }
 
     private static final Statement setElo = new Statement("UPDATE Elo SET Elo = ? WHERE Season = ? AND UserID = ? AND GameMode = ?");

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

@@ -65,12 +65,7 @@ public class StandaloneProvider implements Provider {
     }
 
     @Override
-    public int getCurrentSeason() {
-        return -1;
-    }
-
-    @Override
-    public int getElo(int season, int userId, String gameMode) {
+    public int getElo(int userId, String gameMode) {
         return 1000;
     }