Handler created for RefineMsg

src/engine/net/client/handlers/RefineMsgHandler.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+package engine.net.client.handlers;
+
+import engine.exception.MsgSendException;
+import engine.net.Dispatch;
+import engine.net.DispatchMessage;
+import engine.net.client.ClientConnection;
+import engine.net.client.msg.ClientNetMsg;
+import engine.net.client.msg.RefineMsg;
+import engine.net.client.msg.RefinerScreenMsg;
+import engine.objects.*;
+import engine.server.MBServerStatics;
+
+import java.util.ArrayList;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class RefineMsgHandler extends AbstractClientMsgHandler {
+
+    public RefineMsgHandler() {
+        super(RefineMsg.class);
+    }
+
+    @Override
+    protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException {
+
+        PlayerCharacter playerCharacter = origin.getPlayerCharacter();
+
+        // Member variable declaration
+
+        RefineMsg msg;
+
+        // Member variable assignment
+
+        msg = (RefineMsg) baseMsg;
+
+        NPC npc = NPC.getFromCache(msg.npcID);
+
+        if (npc == null)
+            return true;
+
+        int type = msg.type;
+        int token = msg.token;
+        boolean worked = false;
+        boolean skillPower = true;
+
+        if (type == 0) { //refine skill
+            worked = refineSkill(origin, playerCharacter, token, msg);
+        } else if (type == 1) { //refine power
+            worked = refinePower(origin, playerCharacter, token, msg);
+        } else if (type == 2) { //refine stat
+            worked = refineStat(origin, playerCharacter, token, msg);
+            skillPower = false;
+        }
+
+        if (worked) {
+
+            //update player
+            playerCharacter.applyBonuses();
+            playerCharacter.charItemManager.RemoveEquipmentFromLackOfSkill(playerCharacter, true);
+
+            //echo refine message back
+
+            Dispatch dispatch = Dispatch.borrow(playerCharacter, msg);
+            DispatchMessage.dispatchMsgDispatch(dispatch, engine.Enum.DispatchChannel.SECONDARY);
+
+            //			if (type == 0 && token == 1488335491){
+            //				dispatch = Dispatch.borrow(pc, msg);
+            //				DispatchMessage.dispatchMsgDispatch(dispatch, engine.Enum.DispatchChannel.SECONDARY);
+            //			}
+
+            //resend refine screen
+
+            RefinerScreenMsg refinerScreenMsg = new RefinerScreenMsg(skillPower, npc.getSellPercent(playerCharacter)); //TODO set npc cost
+            dispatch = Dispatch.borrow(playerCharacter, refinerScreenMsg);
+            DispatchMessage.dispatchMsgDispatch(dispatch, engine.Enum.DispatchChannel.SECONDARY);
+            playerCharacter.recalculate();
+        }
+        return true;
+    }
+
+    public static boolean refineSkill(ClientConnection origin, PlayerCharacter pc, int token, RefineMsg msg) {
+        CharacterSkill skill = null;
+        ConcurrentHashMap<String, CharacterSkill> skills = pc.getSkills();
+        for (CharacterSkill sk : skills.values()) {
+            if (sk == null)
+                continue;
+            SkillsBase sb = sk.getSkillsBase();
+            if (sb == null)
+                continue;
+            if (sb.getToken() == token)
+                skill = sk;
+        }
+        //check if player has skill to refine
+        if (skill == null)
+            return false;
+        //check there's a train to refine
+        if (skill.getNumTrains() < 1)
+            return false;
+
+        //TODO verify if any skills have this as prereq
+
+        //TODO verify if any powers have this as a prereq
+        //get all players powers
+        for (CharacterPower power : pc.getPowers().values()) {
+            ArrayList<PowerReq> reqs = PowerReq.getPowerReqsForRune(power.getPowerID());
+            for (PowerReq req : reqs) {
+                ConcurrentHashMap<String, CharacterSkill> playerSkills = pc.getSkills();
+                CharacterSkill playerSkill = playerSkills.get(token);
+                int currentSkillLevel = playerSkill.getTotalSkillPercet();
+                if (token == req.getToken() && req.getLevel() == currentSkillLevel) {
+                    return false;
+                }
+            }
+        }
+
+        //refine skill
+        return skill.refine(pc);
+    }
+
+    public static boolean refinePower(ClientConnection origin, PlayerCharacter pc, int token, RefineMsg msg) {
+        CharacterPower power = null;
+        ConcurrentHashMap<Integer, CharacterPower> powers = pc.getPowers();
+        if (!powers.containsKey(token))
+            return false;
+        power = powers.get(token);
+        if (power == null)
+            return false;
+        if (power.getTrains() < 1)
+            return false;
+
+        //TODO verify if any powers have this as a prereq
+
+        return power.refine(pc);
+    }
+
+    public static boolean refineStat(ClientConnection origin, PlayerCharacter pc, int token, RefineMsg msg) {
+        if (token == MBServerStatics.STAT_STR_ID)
+            return pc.refineStr();
+        if (token == MBServerStatics.STAT_DEX_ID)
+            return pc.refineDex();
+        if (token == MBServerStatics.STAT_CON_ID)
+            return pc.refineCon();
+        if (token == MBServerStatics.STAT_INT_ID)
+            return pc.refineInt(msg);
+        if (token == MBServerStatics.STAT_SPI_ID)
+            return pc.refineSpi();
+        return false;
+    }
+
+}