PlayerEvents.chat(event => {
	const permission = "whimsy.prefix.phoenix";

	// Function to check permissions using LuckPerms
	const checkPermission = (player, callback) => {
		const LuckPermsProvider = Java.loadClass('net.luckperms.api.LuckPermsProvider');
		let userManager = LuckPermsProvider.get().getUserManager();

		let userFuture = userManager.loadUser(player.uuid);

		userFuture.thenAcceptAsync((user) => {
			const hasPermission = user.getCachedData().getPermissionData().checkPermission(permission).asBoolean();
			callback(hasPermission);
		}).exceptionally((error) => {
			console.log('Error while checking permissions:', error);
			callback(false);
			return null;
		});
	};

	// Ensure the player is defined
	let sourcePlayer = event.player || null;

	if (sourcePlayer && event.message.startsWith('!phoenix')) {
		checkPermission(sourcePlayer, (hasPermission) => {
			if (!hasPermission) {
				console.log(`${sourcePlayer.username} does not have the required permission: ${permission}`);
				event.server.runCommand(`tellraw ${sourcePlayer.username} ["",{"text":"ᴡʜɪᴍꜱʏ ‣","bold":true,"color":"light_purple"},{"text":" You don't have this prefix unlocked!","color":"red"},{"text":" Consider donating to get this prefix:","color":"yellow"},{"text":" "},{"text":"WhimsyStore.com","clickEvent":{"action":"open_url","value":"https://whimsy.buycraft.net/"}}]`)
				// Cancel the event to prevent unauthorized use
				event.setCanceled(true);
				return;
			}

			console.log(`${sourcePlayer.username} set their prefix to PHOENIX.`);
			// Run a command from the console
			event.server.runCommand(`lp user ${sourcePlayer.username} parent remove fairy`);
			event.server.runCommand(`lp user ${sourcePlayer.username} parent remove harpy`);
			event.server.runCommand(`lp user ${sourcePlayer.username} parent remove siren`);
			event.server.runCommand(`lp user ${sourcePlayer.username} parent remove mermaid`);
			event.server.runCommand(`lp user ${sourcePlayer.username} parent remove cerberus`);
			event.server.runCommand(`lp user ${sourcePlayer.username} parent add phoenix`);
			event.server.runCommand(`tellraw ${sourcePlayer.username} ["",{"text":"ᴡʜɪᴍꜱʏ ‣","bold":true,"color":"light_purple"},{"text":" Your prefix set to "},{"text":"Phoenix","color":"dark_red"},{"text":"."}]`)
		});
	}
});