From e01d07894d9ba954d424da1d46562c46cbd6a37f Mon Sep 17 00:00:00 2001
From: Nadyita <nadyita@hodorraid.org>
Date: Mon, 4 Mar 2024 11:34:43 +0100
Subject: [PATCH] Better buddy-interfaces

---
 src/Client/Multi.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/Client/Multi.php b/src/Client/Multi.php
index 99ab2ad..d9d708d 100644
--- a/src/Client/Multi.php
+++ b/src/Client/Multi.php
@@ -210,6 +210,13 @@ public function lookupCharacter(int $uid, bool $cacheOnly=false, ?string $worker
 		return $character ?? $this->getBestWorker($worker)?->lookupCharacter($uid, $cacheOnly);
 	}
 
+	/** Get the character of the worker with the least buddies on its list */
+	public function getMostEmptyWorker(): string {
+		$fill = $this->getBuddylistSize();
+		asort($fill);
+		return array_keys($fill)[0];
+	}
+
 	/**
 	 * Get the current amount of used up buddylist slots per worker
 	 *
@@ -223,6 +230,24 @@ public function getBuddylistSize(): array {
 		return $result;
 	}
 
+	/** Add a buddy to the most empty worker */
+	public function buddyAdd(int $uid): void {
+		$this->write(
+			package: new Package\Out\BuddyAdd(charId: $uid),
+			worker: $this->getMostEmptyWorker(),
+		);
+	}
+
+	/** Remove a buddy from all workers */
+	public function buddyRemove(int $uid): void {
+		foreach ($this->connections as $id => $connection) {
+			$buddies = $connection->getBuddylist();
+			if (isset($buddies[$uid])) {
+				$connection->write(new Package\Out\BuddyRemove($uid));
+			}
+		}
+	}
+
 	/**
 	 * Get the buddylist as uid => online
 	 *