Build SkillsBase from Skills.cfg

SkillsBase name, description, token (SBStringHash of the name) and
attribute weights now come from SkillTemplate._skills. The skill ids
stay in static_skill_skillsbase (ID, name), which dyn_character_skill
and SkillReq use; the loader joins each row's name to the cfg skill and
logs an error for a name with no cfg entry. Both servers load all 63 at
boot after Skills.cfg; GET_BASE/GET_BASE_BY_NAME/GET_BASE_BY_TOKEN read
the boot caches only. The other 31 cfg skills stay in SkillTemplate.

Parity (scripts/p43.py, dev DB): 63/63 names, 63/63 tokens, 63/63
weights. Only value change: description was empty for all 63 in the DB
and is now the cfg text (no server reader).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/db/handlers/dbSkillBaseHandler.java

@@ -19,6 +19,7 @@ import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.HashMap;
 
 public class dbSkillBaseHandler extends dbHandlerBase {
 
@@ -28,71 +29,33 @@ public class dbSkillBaseHandler extends dbHandlerBase {
     }
 
     public SkillsBase GET_BASE(final int objectUUID) {
-
-        SkillsBase skillsBase = (SkillsBase) DbManager.getFromCache(GameObjectType.SkillsBase, objectUUID);
-
-        if (skillsBase != null)
-            return skillsBase;
-
-        try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM static_skill_skillsbase WHERE ID = ?")) {
-
-            preparedStatement.setInt(1, objectUUID);
-            ResultSet rs = preparedStatement.executeQuery();
-
-            skillsBase = (SkillsBase) getObjectFromRs(rs);
-
-        } catch (SQLException e) {
-            Logger.error(e);
-        }
-
-        SkillsBase.putInCache(skillsBase);
-        return skillsBase;
+        return (SkillsBase) DbManager.getFromCache(GameObjectType.SkillsBase, objectUUID);
     }
 
     public SkillsBase GET_BASE_BY_NAME(String name) {
-
-        SkillsBase skillsBase = SkillsBase.getFromCache(name);
-
-        if (skillsBase != null)
-            return skillsBase;
-
-        try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM static_skill_skillsbase WHERE name = ?")) {
-
-            preparedStatement.setString(1, name);
-            ResultSet rs = preparedStatement.executeQuery();
-
-            skillsBase = (SkillsBase) getObjectFromRs(rs);
-
-        } catch (SQLException e) {
-            Logger.error(e);
-        }
-
-        SkillsBase.putInCache(skillsBase);
-        return skillsBase;
+        return SkillsBase.getFromCache(name);
     }
 
     public SkillsBase GET_BASE_BY_TOKEN(final int token) {
+        return SkillsBase.getFromCache(token);
+    }
 
-        SkillsBase skillsBase = SkillsBase.getFromCache(token);
+    public HashMap<Integer, String> GET_ALL_SKILL_NAMES() {
 
-        if (skillsBase != null)
-            return skillsBase;
+        HashMap<Integer, String> skillNames = new HashMap<>();
 
         try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM static_skill_skillsbase WHERE token = ?")) {
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT ID, name FROM static_skill_skillsbase")) {
 
-            preparedStatement.setInt(1, token);
             ResultSet rs = preparedStatement.executeQuery();
 
-            skillsBase = (SkillsBase) getObjectFromRs(rs);
+            while (rs.next())
+                skillNames.put(rs.getInt("ID"), rs.getString("name"));
 
         } catch (SQLException e) {
             Logger.error(e);
         }
 
-        SkillsBase.putInCache(skillsBase);
-        return skillsBase;
+        return skillNames;
     }
 }

src/engine/objects/SkillsBase.java

@@ -10,8 +10,10 @@
 package engine.objects;
 
 import engine.gameManager.DbManager;
+import engine.mbEnums.AttributeType;
 import engine.mbEnums.SourceType;
 import engine.parsers.objects.RuneTemplate;
+import engine.parsers.objects.wpak.SkillTemplate;
 import engine.server.MBServerStatics;
 import engine.util.Hasher;
 import org.pmw.tinylog.Logger;
@@ -75,6 +77,20 @@ public class SkillsBase extends AbstractGameObject {
         this.spiMod = spiMod;
     }
 
+    public SkillsBase(int skillsBaseID, SkillTemplate template) {
+        super(skillsBaseID);
+        this.name = template.skill_name;
+        this.nameNoSpace = name.replace(" ", "");
+        this.description = template.description;
+        this.sourceType = SourceType.GetSourceType(this.nameNoSpace.replace("-", "").replace("\"", "").replace(",", ""));
+        this.token = Hasher.SBStringHash(this.name);
+        this.strMod = template.attr_weights.getOrDefault(AttributeType.Strength, 0).shortValue();
+        this.dexMod = template.attr_weights.getOrDefault(AttributeType.Dexterity, 0).shortValue();
+        this.conMod = template.attr_weights.getOrDefault(AttributeType.Constitution, 0).shortValue();
+        this.intMod = template.attr_weights.getOrDefault(AttributeType.Intelligence, 0).shortValue();
+        this.spiMod = template.attr_weights.getOrDefault(AttributeType.Spirit, 0).shortValue();
+    }
+
     /**
      * ResultSet Constructor
      */
@@ -107,6 +123,31 @@ public class SkillsBase extends AbstractGameObject {
             return null;
     }
 
+    // Skill ids stay in static_skill_skillsbase (dyn_character_skill and SkillReq use them); everything else is Skills.cfg
+    public static void LoadAllSkillsBase() {
+
+        HashMap<String, SkillTemplate> skillsByName = new HashMap<>();
+        HashMap<Integer, String> skillNames = DbManager.SkillsBaseQueries.GET_ALL_SKILL_NAMES();
+        SkillTemplate template;
+
+        for (SkillTemplate skill : SkillTemplate._skills.values())
+            skillsByName.put(skill.skill_name, skill);
+
+        for (Map.Entry<Integer, String> skillName : skillNames.entrySet()) {
+
+            template = skillsByName.get(skillName.getValue());
+
+            if (template == null) {
+                Logger.error("static_skill_skillsbase " + skillName.getKey() + " '" + skillName.getValue() + "' has no Skills.cfg entry");
+                continue;
+            }
+
+            putInCache(new SkillsBase(skillName.getKey(), template));
+        }
+
+        Logger.info("Loaded " + skillsCache.size() + " skills of " + SkillTemplate._skills.size() + " in Skills.cfg");
+    }
+
     // Level 0 adjusts are the skills a rune grants outright; higher levels are trainer caps
     public static void LoadAllRuneSkills() {
 

src/engine/server/login/LoginServer.java

@@ -349,6 +349,9 @@ public class LoginServer {
             exit(1);
         }
 
+        Logger.info("Loading SkillsBase");
+        SkillsBase.LoadAllSkillsBase();
+
         Logger.info("Loading Starting Kits");
         StartingKitTemplate._kits = StartingKitParser.parseStartingKitFile();
 

src/engine/server/world/WorldServer.java

@@ -349,6 +349,9 @@ public class WorldServer {
             exit(1);
         }
 
+        Logger.info("Loading SkillsBase");
+        SkillsBase.LoadAllSkillsBase();
+
         Logger.info("Loading Starting Kits");
         StartingKitTemplate._kits = StartingKitParser.parseStartingKitFile();