From f72638c14bdfa93ecce9f82575e8e7f4ce6c860c Mon Sep 17 00:00:00 2001
From: ProSavage <naman0311@gmail.com>
Date: Mon, 6 Sep 2021 14:48:42 -0500
Subject: [PATCH] faction relation change event implementation.

---
 .../net/prosavage/factionsx/core/Faction.kt   |  3 +++
 .../event/FactionRelationChangeEvent.kt       | 21 +++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 FactionsX/src/main/kotlin/net/prosavage/factionsx/event/FactionRelationChangeEvent.kt

diff --git a/FactionsX/src/main/kotlin/net/prosavage/factionsx/core/Faction.kt b/FactionsX/src/main/kotlin/net/prosavage/factionsx/core/Faction.kt
index 64cbcf8..eb43635 100644
--- a/FactionsX/src/main/kotlin/net/prosavage/factionsx/core/Faction.kt
+++ b/FactionsX/src/main/kotlin/net/prosavage/factionsx/core/Faction.kt
@@ -3,6 +3,7 @@ package net.prosavage.factionsx.core
 import com.cryptomorin.xseries.XMaterial
 import net.prosavage.factionsx.event.FPlayerFactionLeaveEvent
 import net.prosavage.factionsx.event.FPlayerFactionPreLeaveEvent
+import net.prosavage.factionsx.event.FactionRelationChangeEvent
 import net.prosavage.factionsx.manager.*
 import net.prosavage.factionsx.manager.FactionManager.forceRelation
 import net.prosavage.factionsx.persist.Message
@@ -530,6 +531,8 @@ data class Faction(val id: Long, var tag: String, val factionRoles: FactionRoles
 
         this.message(Message.relationNotifOrigin, toFactionTag, relationPrefix, tagReplacement)
         faction.message(Message.relationNotif, this.tag, relationPrefix, tagReplacement)
+
+        Bukkit.getPluginManager().callEvent(FactionRelationChangeEvent(this, faction, currentRelation, relation))
     }
 
     internal fun sendRelationRequest(faction: Faction, relation: Relation): Relation? {
diff --git a/FactionsX/src/main/kotlin/net/prosavage/factionsx/event/FactionRelationChangeEvent.kt b/FactionsX/src/main/kotlin/net/prosavage/factionsx/event/FactionRelationChangeEvent.kt
new file mode 100644
index 0000000..783ed21
--- /dev/null
+++ b/FactionsX/src/main/kotlin/net/prosavage/factionsx/event/FactionRelationChangeEvent.kt
@@ -0,0 +1,21 @@
+package net.prosavage.factionsx.event
+
+import net.prosavage.factionsx.core.Faction
+import net.prosavage.factionsx.util.Relation
+import org.bukkit.event.Event
+import org.bukkit.event.HandlerList
+
+class FactionRelationChangeEvent(
+    val faction: Faction,
+    val factionTo: Faction,
+    val oldRelation: Relation,
+    val newRelation: Relation
+) : Event(false) {
+
+    override fun getHandlers(): HandlerList = handlerList
+
+    companion object {
+        @JvmStatic
+        val handlerList = HandlerList()
+    }
+}
\ No newline at end of file