package NET.worlds.console;

import NET.worlds.network.NetUpdate;
import NET.worlds.scape.InventoryManager;
import java.util.Enumeration;
import java.util.Hashtable;

public class WhisperManager {
   private static WhisperManager manager_;
   private Hashtable<String, WhisperDialog> dialogs_;
   private Hashtable<String, TradeDialog> tradeDialogs_;
   private java.awt.Window parent;
   private String inventory = "";
   final String tradeServerName = "TRADE";
   static GiftDialog outstandingGift;

   private WhisperManager() {
      this.dialogs_ = new Hashtable<String, WhisperDialog>();
      this.tradeDialogs_ = new Hashtable<String, TradeDialog>();
   }

   public static WhisperManager whisperManager() {
      if (manager_ == null) {
         manager_ = new WhisperManager();
      }

      return manager_;
   }

   void setParent(java.awt.Window p) {
      this.parent = p;
   }

   public Hashtable<String, WhisperDialog> dialogs() {
      return this.dialogs_;
   }

   public Hashtable<String, TradeDialog> tradeDialogs() {
      return this.tradeDialogs_;
   }

   private WhisperDialog findWhisperDialog(String to) {
      return !this.dialogs_.containsKey(to) ? null : this.dialogs_.get(to);
   }

   private TradeDialog findTradeDialog(String to) {
      return !this.tradeDialogs_.containsKey(to) ? null : this.tradeDialogs_.get(to);
   }

   private WhisperDialog start(String to, boolean takeFocus) {
      WhisperDialog wd = this.findWhisperDialog(to);
      if (wd == null) {
         this.dialogs_.put(to, wd = new WhisperDialog(this.parent, to));
      }

      if (takeFocus) {
         wd.takeFocus();
      }

      wd.ready();
      return wd;
   }

   public void remove(String name) {
      this.dialogs_.remove(name);
   }

   public void startTo(String to) {
      WhisperDialog wd = this.start(to, true);
   }

   public TradeDialog startToTrade(String to) {
      TradeDialog wd = this.findTradeDialog(to);
      if (wd == null) {
         this.tradeDialogs_.put(to, wd = new TradeDialog(this.parent, to));
      }

      wd.takeFocus();
      wd.ready();
      wd.setTrading(true);
      wd.whisperPart.println(Console.message("trade-start"));
      return wd;
   }

   public void printFrom(String from, String msg) {
      if (!msg.startsWith("&|+")) {
         WhisperDialog it = this.findWhisperDialog(from);
         if (msg.equals("&|+trade>cancel") && (it == null || !it.isActive() || !it.isTrading)) {
            return;
         }

         it = this.start(from, false);
         it.print(msg);
      } else if (msg.startsWith("&|+gift>") && from.equalsIgnoreCase("TRADE")) {
         maybeQueryGift(msg.substring(8));
      } else if (msg.startsWith("&|+inv>") && from.equalsIgnoreCase("TRADE")) {
         this.tradeMsg(msg.substring(7));
      } else if (msg.startsWith("&|+trade>")) {
         TradeDialog it = this.findTradeDialog(from);
         if (msg.equals("&|+trade>cancel") && (it == null || !it.isActive() || !it.isTrading)) {
            return;
         }

         it = this.startToTrade(from);
         it.print(msg);
      }
   }

   public void tradeMsg(String newInv) {
      if (!newInv.equals(this.inventory)) {
         Enumeration<TradeDialog> e = this.tradeDialogs_.elements();

         while (e.hasMoreElements()) {
            TradeDialog wd = e.nextElement();
            wd.doneDeal();
         }

         InventoryManager.getInventoryManager().setInventory(newInv);
      }
   }

   public void printTo(String to, String msg) {
      if (!to.equals("world") && !to.equals("TRADE")) {
         if (!msg.startsWith("&|+") || msg.startsWith("&|+trade>")) {
            WhisperDialog it = this.start(to, false);
            it.send(msg);
         }
      }
   }

   public void giftDialogDone() {
      outstandingGift = null;
   }

   public static void maybeQueryGift(String inv) {
      if (NetUpdate.isInternalVersion()) {
         Console c = Console.getActive();
         if (c != null && outstandingGift == null && !c.isSleeping()) {
            outstandingGift = new GiftDialog(inv, 3000000);
         }
      }
   }
}