From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 2 Jan 2018 00:31:26 -0500
Subject: [PATCH] Fill Profile Property Events

Allows plugins to populate profile properties from local sources to avoid calls out to Mojang API
to fill in textures for example.

If Mojang API does need to be hit, event fire so you can get the results.

This is useful for implementing a ProfileCache for Player Skulls

diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
+++ b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
@@ -0,0 +0,0 @@ public class PaperMinecraftSessionService extends YggdrasilMinecraftSessionServi
         return super.getTextures(profile, requireSecure);
     }
 
-    @Override
+    public @Nullable ProfileResult fetchProfile(GameProfile profile, final boolean requireSecure) {
+        CraftPlayerProfile playerProfile = (CraftPlayerProfile) CraftPlayerProfile.asBukkitMirror(profile);
+        new com.destroystokyo.paper.event.profile.PreFillProfileEvent(playerProfile).callEvent();
+        profile = playerProfile.getGameProfile();
+        if (profile.getProperties().containsKey("textures")) {
+            return new ProfileResult(profile, java.util.Collections.emptySet());
+        }
+        ProfileResult result = super.fetchProfile(profile.getId(), requireSecure);
+        if (result != null) {
+            new com.destroystokyo.paper.event.profile.FillProfileEvent(CraftPlayerProfile.asBukkitMirror(result.profile())).callEvent();
+        }
+        return result;
+    }
+
+    @Override @io.papermc.paper.annotation.DoNotUse @Deprecated
     public @Nullable ProfileResult fetchProfile(final UUID profileId, final boolean requireSecure) {
         return super.fetchProfile(profileId, requireSecure);
     }
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
@@ -0,0 +0,0 @@ public class SkullBlockEntity extends BlockEntity {
             MinecraftSessionService minecraftsessionservice = SkullBlockEntity.sessionService;
 
             if (minecraftsessionservice != null) {
-                ProfileResult profileresult = minecraftsessionservice.fetchProfile(profile.getId(), true);
+                ProfileResult profileresult = minecraftsessionservice instanceof com.destroystokyo.paper.profile.PaperMinecraftSessionService paperMinecraftSessionService ? paperMinecraftSessionService.fetchProfile(profile, true) : minecraftsessionservice.fetchProfile(profile.getId(), true); // Paper
 
                 return profileresult == null ? Optional.of(profile) : Optional.of(profileresult.profile());
             } else {