Added cheat option for singleplayer - in Server/worldprops/default.conf set i_want_to_cheat to true for GE autobuy/autosell

Server/src/main/kotlin/rs09/ServerConstants.kt

@@ -137,6 +137,9 @@ class ServerConstants {
 		@JvmField
 		var WATCHDOG_ENABLED = true
 
+		@JvmField
+		var I_AM_A_CHEATER = false
+
 		//location names for the ::to command.
 		val TELEPORT_DESTINATIONS = arrayOf(
 			arrayOf(Location.create(2974, 4383, 2), "corp", "corporal", "corporeal"),

Server/src/main/kotlin/rs09/game/ge/GrandExchange.kt

@@ -5,10 +5,12 @@ import core.game.ge.OfferState
 import core.game.node.entity.player.Player
 import core.game.node.entity.player.info.PlayerDetails
 import core.game.node.entity.player.link.audio.Audio
+import core.game.system.task.Pulse
 import rs09.ServerConstants
 import rs09.game.system.SystemLogger
 import rs09.game.system.command.Privilege
 import rs09.game.system.config.ItemConfigParser
+import rs09.game.world.GameWorld
 import rs09.game.world.repository.Repository
 import rs09.tools.stringtools.colorize
 import java.lang.Integer.max
@@ -20,9 +22,6 @@ import java.util.concurrent.LinkedBlockingDeque
  * @author Ceikry
  */
 class GrandExchange : StartupListener, Commands {
-    private val GET_SPECIFIC_OFFER_BY_UID = "SELECT * FROM player_offers WHERE uid = ?;"
-    private val GET_MATCHES_FROM_PLAYER_OFFERS = "SELECT * FROM player_offers WHERE item_id = ? AND is_sale = ? AND offer_state < 4 AND NOT offer_state = 2;"
-    private val GET_MATCH_FROM_BOT_OFFERS = "SELECT * FROM bot_offers WHERE item_id = ?;"
 
     /**
      * Fallback safety check to make sure we don't start the GE twice under any circumstance
@@ -56,18 +55,6 @@ class GrandExchange : StartupListener, Commands {
         isRunning = true
     }
 
-    private fun getOfferByUid(uid: Long): GrandExchangeOffer? {
-        var offer: GrandExchangeOffer? = null
-        GEDB.run { conn ->
-            val query = conn.prepareStatement(GET_SPECIFIC_OFFER_BY_UID)
-            query.setLong(1, uid)
-            val res = query.executeQuery()
-
-            if (res.next())
-                offer = GrandExchangeOffer.fromQuery(res)
-        }
-        return offer
-    }
 
     private fun tryExchangeWithBots(offer: GrandExchangeOffer) {
         GEDB.run { conn ->
@@ -125,6 +112,22 @@ class GrandExchange : StartupListener, Commands {
 
     companion object {
         val pendingOffers = LinkedBlockingDeque<GrandExchangeOffer>()
+        private val GET_SPECIFIC_OFFER_BY_UID = "SELECT * FROM player_offers WHERE uid = ?;"
+        private val GET_MATCHES_FROM_PLAYER_OFFERS = "SELECT * FROM player_offers WHERE item_id = ? AND is_sale = ? AND offer_state < 4 AND NOT offer_state = 2;"
+        private val GET_MATCH_FROM_BOT_OFFERS = "SELECT * FROM bot_offers WHERE item_id = ?;"
+
+        private fun getOfferByUid(uid: Long): GrandExchangeOffer? {
+            var offer: GrandExchangeOffer? = null
+            GEDB.run { conn ->
+                val query = conn.prepareStatement(GET_SPECIFIC_OFFER_BY_UID)
+                query.setLong(1, uid)
+                val res = query.executeQuery()
+
+                if (res.next())
+                    offer = GrandExchangeOffer.fromQuery(res)
+            }
+            return offer
+        }
 
         @JvmStatic
         fun getRecommendedPrice(itemID: Int, from_bot: Boolean = false): Int {
@@ -240,6 +243,23 @@ class GrandExchange : StartupListener, Commands {
                 Repository.sendNews(username + " just offered " + offer.amount + " " + getItemName(offer.itemID) + " on the GE.")
             }
 
+            if (ServerConstants.I_AM_A_CHEATER) {
+                val otherO = GrandExchangeOffer()
+                otherO.itemID = offer.itemID
+                otherO.amount = offer.amount
+                otherO.sell = !offer.sell
+                otherO.offeredValue = offer.offeredValue
+                offer.writeNew()
+                GameWorld.Pulser.submit(object : Pulse(5) {
+                    override fun pulse(): Boolean {
+                        val offer2 = getOfferByUid(offer.uid) ?: return false
+                        exchange(offer2, otherO)
+                        return true
+                    }
+                })
+                return true
+            }
+
             pendingOffers.add(offer)
             return true
         }

Server/src/main/kotlin/rs09/game/system/config/ServerConfigParser.kt

@@ -120,6 +120,7 @@ object ServerConfigParser {
         ServerConstants.BANK_BOOTH_NOTE_UIM = data.getBoolean("world.bank_booth_note_uim", true)
         ServerConstants.DISCORD_GE_WEBHOOK = data.getString("server.discord_webhook", "")
         ServerConstants.WATCHDOG_ENABLED = data.getBoolean("server.watchdog_enabled", true)
+        ServerConstants.I_AM_A_CHEATER = data.getBoolean("world.i_want_to_cheat", false)
     }
 
 

Server/worldprops/default.conf

@@ -60,6 +60,8 @@ verbose_cutscene = false
 show_rules = true
 #the number of revenants active at a time
 revenant_population = 30
+#enable auto-buy/auto-sell on the GE.
+i_want_to_cheat = false
 
 [paths]
 #path to the data folder, which contains the cache subfolder and such