From f2bd13a18d5b06a99cac5a3efbea1d5e558ff7f0 Mon Sep 17 00:00:00 2001
From: Marc Baloup <marc.baloup@laposte.net>
Date: Thu, 9 Sep 2021 17:24:02 +0200
Subject: [PATCH] Added floodgate API and alt account methods into player API

---
 Core/pom.xml                                  | 12 +++++++
 .../lib/core/players/IOffPlayer.java          | 34 +++++++++++++++++++
 .../lib/core/players/IOnlinePlayer.java       | 30 +++++++++++-----
 3 files changed, 68 insertions(+), 8 deletions(-)

diff --git a/Core/pom.xml b/Core/pom.xml
index fdd87ea..a96adf4 100644
--- a/Core/pom.xml
+++ b/Core/pom.xml
@@ -19,6 +19,10 @@
 	      <id>sonatype-oss-snapshots</id>
 	      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
 	    </repository>
+	    <repository>
+		  <id>opencollab-snapshot</id>
+		  <url>https://repo.opencollab.dev/maven-snapshots/</url>
+		</repository>
     </repositories>
 	
     <dependencies>
@@ -58,6 +62,14 @@
 			<artifactId>javaluator</artifactId>
 			<version>3.0.3</version>
 		</dependency> 
+		
+		
+		<dependency>
+		  <groupId>org.geysermc.floodgate</groupId>
+		  <artifactId>api</artifactId>
+		  <version>2.0-SNAPSHOT</version>
+		  <scope>provided</scope>
+		</dependency>
     </dependencies>
     
     <build>
diff --git a/Core/src/main/java/fr/pandacube/lib/core/players/IOffPlayer.java b/Core/src/main/java/fr/pandacube/lib/core/players/IOffPlayer.java
index ee1c602..a648be2 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/players/IOffPlayer.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/players/IOffPlayer.java
@@ -18,10 +18,33 @@ public interface IOffPlayer {
 	 */
 	
 	/**
+	 * Return the ID of the minecraft account.
+	 * 
 	 * @return the id of the player
 	 */
 	public abstract UUID getUniqueId();
 
+	
+	/**
+	 * Tells if the current account is an alt account generated by Pandacube.
+	 * 
+	 * An alt account uses a specific bit in the UUID to distinguish themselves from the original account.
+	 */
+	public default boolean isAltAccount() {
+		return (getUniqueId().getMostSignificantBits() & 0x8000L) == 0x8000L;
+	}
+
+	/**
+	 * Gets the index of the current alt account generated by Pandacube.
+	 * 
+	 * The first generated alt account will be numbered 1, the second 2, ...
+	 * 
+	 * This method will return undetermined value if {@link #isAltAccount()} is false.
+	 */
+	public default int getAltIndex() {
+		return (int) (getUniqueId().getMostSignificantBits() >> 8) & 0xF;
+	}
+
 	/**
 	 * @return the last known player name of this player, or null if this player never joined the network.
 	 */
@@ -38,6 +61,17 @@ public interface IOffPlayer {
 	
 	
 	
+	/*
+	 * Floodgate related stuff
+	 */
+	
+	public default boolean isBedrockAccount() {
+		int v = getUniqueId().version();
+		return v == 0 || v == 8; // also 8 if one day we supports alt accounts for floodgate players
+	}
+	
+	
+	
 	/*
 	 * Related class instances
 	 */
diff --git a/Core/src/main/java/fr/pandacube/lib/core/players/IOnlinePlayer.java b/Core/src/main/java/fr/pandacube/lib/core/players/IOnlinePlayer.java
index 783aa7f..ae6fbf1 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/players/IOnlinePlayer.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/players/IOnlinePlayer.java
@@ -3,6 +3,9 @@ package fr.pandacube.lib.core.players;
 import java.util.Locale;
 import java.util.UUID;
 
+import org.geysermc.floodgate.api.FloodgateApi;
+import org.geysermc.floodgate.api.player.FloodgatePlayer;
+
 import fr.pandacube.lib.core.chat.Chat;
 import fr.pandacube.lib.core.db.DBException;
 import net.kyori.adventure.identity.Identified;
@@ -31,7 +34,26 @@ public interface IOnlinePlayer extends IOffPlayer {
 	public abstract String getWorldName();
 	
 	
+	
+	
+	/*
+	 * Floodgate related
+	 */
+	
+	public default boolean isBedrockClient() {
+		return FloodgateApi.getInstance().isFloodgatePlayer(getUniqueId());
+	}
+	
+	public default FloodgatePlayer getBedrockClient() {
+		return FloodgateApi.getInstance().getPlayer(getUniqueId());
+	}
+	
 
+	
+	
+	/*
+	 * Related class instances
+	 */
 
 	/**
 	 * @throws IllegalStateException if the player was not found in the database (should never happen)
@@ -49,14 +71,6 @@ public interface IOnlinePlayer extends IOffPlayer {
 	
 	
 	
-	/*
-	 * Related class instances
-	 */
-	
-	
-	
-	
-	
 	
 	
 	/*