feat: Add spy logic

5 files changed, 72 insertions, 5 deletions

diff --git a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/LunaticChat.kt b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/LunaticChat.kt
index 437c2b5..00f2eb9 100644
--- a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/LunaticChat.kt
+++ b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/LunaticChat.kt
@@ -4,7 +4,9 @@ import dev.m1sk9.lunaticChat.paper.command.core.CommandRegistry
 import dev.m1sk9.lunaticChat.paper.command.handler.DirectMessageHandler
 import dev.m1sk9.lunaticChat.paper.command.impl.ReplyCommand
 import dev.m1sk9.lunaticChat.paper.command.impl.TellCommand
+import dev.m1sk9.lunaticChat.paper.common.SpyPermissionManager
 import dev.m1sk9.lunaticChat.paper.config.ConfigManager
+import dev.m1sk9.lunaticChat.paper.listener.PlayerPresenceListener
 import org.bukkit.event.Listener
 import org.bukkit.plugin.java.JavaPlugin
 
@@ -34,7 +36,8 @@ class LunaticChat :
                 )
         commandRegistry.initialize()
 
-        server.pluginManager.registerEvents(this, this)
+        server.pluginManager.registerEvents(SpyPermissionManager, this)
+        server.pluginManager.registerEvents(PlayerPresenceListener(), this)
 
         logger.info("LunaticChat enabled.")
     }
diff --git a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/handler/DirectMessageHandler.kt b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/handler/DirectMessageHandler.kt
index 6ad358d..dfa1096 100644
--- a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/handler/DirectMessageHandler.kt
+++ b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/handler/DirectMessageHandler.kt
@@ -1,5 +1,6 @@
 package dev.m1sk9.lunaticChat.paper.command.handler
 
+import dev.m1sk9.lunaticChat.paper.common.SpyPermissionManager
 import dev.m1sk9.lunaticChat.paper.config.ConfigManager
 import net.kyori.adventure.text.Component
 import org.bukkit.Bukkit
@@ -71,6 +72,12 @@ class DirectMessageHandler {
         val format = lunaticChatConfiguration.messageFormat.directMessageFormat
         val formattedMessage = formatMessage(format, sender.name, recipient.name, message)
 
+        SpyPermissionManager.getDirectMessageSpyPlayers().values.forEach {
+            if (it.isOnline && it.uniqueId != sender.uniqueId && it.uniqueId != recipient.uniqueId) {
+                it.sendMessage(formattedMessage)
+            }
+        }
+
         sender.sendMessage(formattedMessage)
         recipient.sendMessage(formattedMessage)
         return true
diff --git a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/PlayerLogoutListener.kt b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/PlayerPresenceListener.kt
index 07ee635..ad53929 100644
--- a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/PlayerLogoutListener.kt
+++ b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/PlayerPresenceListener.kt
@@ -5,8 +5,8 @@ import org.bukkit.event.EventHandler
 import org.bukkit.event.Listener
 import org.bukkit.event.player.PlayerQuitEvent
 
-class PlayerLogoutListener : Listener {
-    @EventHandler
+class PlayerPresenceListener : Listener {
+    @EventHandler(ignoreCancelled = true)
     fun onQuit(
         lunaticChat: LunaticChat,
         event: PlayerQuitEvent,
diff --git a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/SpyPermissionManager.kt b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/SpyPermissionManager.kt
new file mode 100644
index 0000000..26de098
--- /dev/null
+++ b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/listener/SpyPermissionManager.kt
@@ -0,0 +1,54 @@
+package dev.m1sk9.lunaticChat.paper.common
+
+import dev.m1sk9.lunaticChat.engine.permission.LunaticChatPermissionNode
+import org.bukkit.Bukkit
+import org.bukkit.entity.Player
+import org.bukkit.event.EventHandler
+import org.bukkit.event.Listener
+import org.bukkit.event.player.PlayerJoinEvent
+import org.bukkit.event.player.PlayerQuitEvent
+import java.util.UUID
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * Manages spy permission cache for direct messages.
+ * Caches player references to avoid repeated lookups.
+ */
+object SpyPermissionManager : Listener {
+    private val directMessageSpyPlayers: ConcurrentHashMap<UUID, Player> = ConcurrentHashMap()
+
+    /**
+     * Gets all players with spy permission as a map of UUID to Player.
+     */
+    fun getDirectMessageSpyPlayers(): Map<UUID, Player> = directMessageSpyPlayers.toMap()
+
+    /**
+     * Gets all player UUIDs with spy permission.
+     */
+    fun getDirectMessageSpyPlayerIds(): Set<UUID> = directMessageSpyPlayers.keys
+
+    /**
+     * Updates the cache of players with direct message spy permission.
+     * Call this on player join/quit/permission change events.
+     */
+    fun updateSpyCache() {
+        directMessageSpyPlayers.clear()
+        Bukkit
+            .getOnlinePlayers()
+            .filter {
+                it.hasAllPermission {
+                    +LunaticChatPermissionNode.Spy
+                }
+            }.associateByTo(directMessageSpyPlayers) { it.uniqueId }
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    fun onPlayerJoin(e: PlayerJoinEvent) {
+        updateSpyCache()
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    fun onPlayerQuit(event: PlayerQuitEvent) {
+        directMessageSpyPlayers.remove(event.player.uniqueId)
+    }
+}
diff --git a/platform-paper/src/main/resources/paper-plugin.yml b/platform-paper/src/main/resources/paper-plugin.yml
index db7aac1..7ad79d6 100644
--- a/platform-paper/src/main/resources/paper-plugin.yml
+++ b/platform-paper/src/main/resources/paper-plugin.yml
@@ -10,6 +10,9 @@ website: lc.m1sk9.dev
 
 permissions:
   lunaticchat.command.tell:
-    default: not op
+    default: true
   lunaticchat.command.reply:
-    default: not op
+    default: true
+
+  lunaticchat.spy:
+    default: op