Persistence Done.

src/main/java/moe/oko/opennaw/OpenNAW.java

@@ -76,6 +76,9 @@ public final class OpenNAW extends JavaPlugin {
 
     @Override
     public void onDisable() {
+        info("Starting persistence save.");
+        cityHandler.saveCities();
+        nationHandler.saveNations();
         info("OpenNAW is disabled!");
     }
 
@@ -87,6 +90,8 @@ public final class OpenNAW extends JavaPlugin {
         return dynmapHandler;
     }
 
+    public NAWDatabase getDatabase() { return database; }
+
     public ActionLogger getActionLogger() {
         return actionLogger;
     }

src/main/java/moe/oko/opennaw/storage/NAWDatabase.java

@@ -5,15 +5,13 @@ import moe.oko.opennaw.model.City;
 import moe.oko.opennaw.model.Nation;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
+import org.bukkit.OfflinePlayer;
 
 import java.sql.Connection;
 import java.sql.DriverManager;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.List;
-import java.util.Locale;
-import java.util.UUID;
 
 public class NAWDatabase {
 
@@ -21,28 +19,39 @@ public class NAWDatabase {
 
     private final String INITIALIZE_NATION_PLAYERS = "CREATE TABLE IF NOT EXISTS `nation_players`" +
             "(`nation_name` VARCHAR(50) NOT NULL COMMENT 'The name of the nation for the player to join'," +
-            "`player_uuid` VARCHAR(50) NOT NULL COMMENT 'The UUID of the player who is in that nation')";
+            "`player_uuid` VARCHAR(50) NOT NULL COMMENT 'The UUID of the player who is in that nation', PRIMARY KEY (`player_uuid`)";
     private final String INITIALIZE_NATIONS = "CREATE TABLE IF NOT EXISTS `nations` (" +
-            "`name` VARCHAR(50) NOT NULL COMMENT 'Nation name'," +
+            "`nation_name` VARCHAR(50) NOT NULL COMMENT 'Nation name'," +
             "`groupName` VARCHAR(50) NOT NULL COMMENT 'Name for the luckperms group.', " +
             "`dynmapIcon` VARCHAR(50) NOT NULL COMMENT 'National Icon for Dynmap'," +
             "`spawnworld` VARCHAR(50) NOT NULL," +
             "`spawnx` INT NOT NULL DEFAULT 0," +
             "`spawny` INT NOT NULL DEFAULT 0," +
-            "`spawnz` INT NOT NULL DEFAULT 0)";
+            "`spawnz` INT NOT NULL DEFAULT 0), PRIMARY KEY (`nation_name`)";
     private final String INITIALIZE_CITIES = "CREATE TABLE `cities` (" +
-            "`name` VARCHAR(50) NOT NULL DEFAULT '' COMMENT 'City Name'," +
+            "`city_name` VARCHAR(50) NOT NULL DEFAULT '' COMMENT 'City Name'," +
             "`resource` VARCHAR(50) NOT NULL DEFAULT '' COMMENT 'Resource the city provides'," +
             "`owner` VARCHAR(50) NOT NULL DEFAULT '' COMMENT 'The name of the nation that owns it'," +
             "`pointworld` VARCHAR(50) NOT NULL DEFAULT ''," +
             "`pointx` INT NOT NULL DEFAULT 0," +
             "`pointy` INT NOT NULL DEFAULT 0," +
-            "`pointz` INT NOT NULL DEFAULT 0) COMMENT='Cities on the NAW map';";
+            "`pointz` INT NOT NULL DEFAULT 0) COMMENT='Cities on the NAW map', PRIMARY KEY (`city_name`);";
     private final String SELECT_CITIES = "SELECT * FROM `cities`;";
     private final String SELECT_NATION = "SELECT * FROM `nations`;";
-
     private final String SELECT_PLAYERS = "SELECT * FROM `nation_players`;";
 
+    //name 1,8; group 2,9; icon 3,10; world 4,11; x 5,12; y 6,13; z 7,14;
+    //14
+    private final String SAVE_NATION = "INSERT INTO `nations`(nation_name,groupName,dynmapIcon, spawnworld,spawnx,spawny,spawnz) VALUES " +
+            "(?,?,?,?,?,?,?)" +
+            "ON DUPLICATE KEY UPDATE nation_name=?, groupName=?, dynmapIcon=?, spawnworld=?, spawnx=?, spawny=?, spawnz=?;";
+    //MAKE SURE YOU RUN AS BATCH (nation, 1,3) (playeruuid, 2,4);
+    private final String SAVE_PLAYER = "INSERT INTO `nation_players`(nation_name, player_uuid) VALUES (?,?) " +
+            "ON DUPLICATE KEY UPDATE nation_name=?, player_uuid=?;";
+    //name 1,8; resource 2,9; owner 3,10; world 4,11; x 5,12; y 6,13; z 7,14;
+    private final String SAVE_CITY = "INSERT INTO `cities`(city_name, resource, OWNER, pointworld, pointx, pointy, pointz) VALUES (?,?,?,?,?,?,?)" +
+            "ON DUPLICATE KEY UPDATE city_name=?, resource=?, OWNER=?, pointworld=?, pointx=?, pointy=?, pointz=?;";
+
     public NAWDatabase(String username, String password, String host, int port, String database) {
         //all relevant
         try {
@@ -134,4 +143,88 @@ public class NAWDatabase {
             OpenNAW.getInstance().getLogger().severe("Failed to load players.");
         }
     }
+
+    public void saveNations(Collection<Nation> nations) {
+        try {
+            OpenNAW.getInstance().getLogger().info("Starting nation save...");
+            //name 1,8; group 2,9; icon 3,10; world 4,11; x 5,12; y 6,13; z 7,14;
+            //14
+            PreparedStatement nationSave = connection.prepareStatement(SAVE_NATION);
+            int i = 0;
+            for(Nation nation : nations) {
+                nationSave.setString(1, nation.getName());
+                nationSave.setString(8, nation.getName());
+                nationSave.setString(2, nation.getGroup().getName());
+                nationSave.setString(9, nation.getGroup().getName());
+                nationSave.setString(3, nation.getDynmapIcon());
+                nationSave.setString(10, nation.getDynmapIcon());
+                var loc = nation.getSpawn();
+                nationSave.setString(4, loc.getWorld().getName());
+                nationSave.setString(11, loc.getWorld().getName());
+                nationSave.setInt(5, loc.getBlockX());
+                nationSave.setInt(12, loc.getBlockX());
+                nationSave.setInt(6, loc.getBlockY());
+                nationSave.setInt(13, loc.getBlockY());
+                nationSave.setInt(7, loc.getBlockZ());
+                nationSave.setInt(14, loc.getBlockZ());
+
+                //Values are set, this is autistic. Run.
+                nationSave.addBatch();
+                i++;
+
+                PreparedStatement playersSave = connection.prepareStatement(SAVE_PLAYER);
+                //MAKE SURE YOU RUN AS BATCH (nation, 1,3) (playeruuid, 2,4);
+                int pc = 0;
+                for(OfflinePlayer nationPlayer : nation.getPlayerMap().values()) {
+                    //Oh nnononono
+                    playersSave.setString(1, nation.getName());
+                    playersSave.setString(3, nation.getName());
+                    playersSave.setString(2, nationPlayer.getUniqueId().toString());
+                    playersSave.setString(4, nationPlayer.getUniqueId().toString());
+                    playersSave.addBatch();
+                    pc++;
+                }
+                //Run all at once to avoid ratelimit.
+                playersSave.executeBatch();
+                OpenNAW.getInstance().getLogger().info("Saved " + pc + " players for " + nation.getName() + ".");
+            }
+            nationSave.executeBatch();
+            OpenNAW.getInstance().getLogger().info("Saved " + i + " nations.");
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            OpenNAW.getInstance().getLogger().severe("Failed to save nations.");
+        }
+    }
+
+    public void saveCities(Collection<City> cities) {
+        try {
+            PreparedStatement citySave = connection.prepareStatement(SAVE_CITY);
+            int i = 0;
+            for(City city : cities) {
+                //name 1,8; resource 2,9; owner 3,10; world 4,11; x 5,12; y 6,13; z 7,14;
+                citySave.setString(1, city.getName());
+                citySave.setString(8, city.getName());
+                citySave.setString(2, city.getResource());
+                citySave.setString(9, city.getResource());
+                citySave.setString(3, city.getOwner().getName());
+                citySave.setString(10, city.getOwner().getName());
+                var loc = city.getPoint();
+                citySave.setString(4, loc.getWorld().getName());
+                citySave.setString(11, loc.getWorld().getName());
+                citySave.setInt(5, loc.getBlockX());
+                citySave.setInt(12, loc.getBlockX());
+                citySave.setInt(6, loc.getBlockY());
+                citySave.setInt(13, loc.getBlockY());
+                citySave.setInt(7, loc.getBlockZ());
+                citySave.setInt(14, loc.getBlockZ());
+                citySave.addBatch();
+                i++;
+            }
+            citySave.executeBatch();
+            OpenNAW.getInstance().getLogger().info("Saved " + i + " cities.");
+        } catch (Exception ex) {
+          ex.printStackTrace();
+          OpenNAW.getInstance().getLogger().severe("Failed to save cities.");
+        }
+    }
 }

src/main/java/moe/oko/opennaw/util/CityHandler.java

@@ -62,4 +62,8 @@ public class CityHandler {
         }
         return cityList;
     }
+
+    public void saveCities() {
+        OpenNAW.getInstance().getDatabase().saveCities(cities.values());
+    }
 }

src/main/java/moe/oko/opennaw/util/NationHandler.java

@@ -74,4 +74,8 @@ public class NationHandler {
         }
         return nationList;
     }
+
+    public void saveNations() {
+        OpenNAW.getInstance().getDatabase().saveNations(nations.values());
+    }
 }