bill manager

application/core/Bills/BillData.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * ManiaControl BillData Structure
+ *
+ * @author kremsy and steeffeen
+ */
+namespace ManiaControl\Bills;
+
+
+class BillData {
+	public $function = null;
+	public $pay = false;
+	public $player = null;
+	public $receiverLogin = false;
+	public $amount = 0;
+	public $creationTime = -1;
+
+	public function __construct($function, $player, $amount, $pay = false, $receiverLogin = false) {
+		$this->function      = $function;
+		$this->player        = $player;
+		$this->amount        = $amount;
+		$this->pay           = $pay;
+		$this->receiverLogin = $receiverLogin;
+		$this->creationTime  = time();
+	}
+
+} 

application/core/Bills/BillManager.php

@@ -0,0 +1,141 @@
+<?php
+/**
+ * ManiaControl Bill-Manager
+ *
+ * @author kremsy and steeffeen
+ */
+namespace ManiaControl\Bills;
+
+
+use ManiaControl\Callbacks\CallbackListener;
+use ManiaControl\Callbacks\CallbackManager;
+use ManiaControl\ManiaControl;
+use ManiaControl\Players\Player;
+use Maniaplanet\DedicatedServer\Structures\Bill;
+use Maniaplanet\DedicatedServer\Xmlrpc\Exception;
+
+class BillManager implements CallbackListener {
+	/**
+	 * Constants
+	 */
+	const DONATED_TO_SERVER       = 1;
+	const DONATED_TO_RECEIVER     = 2;
+	const PAYED_FROM_SERVER       = 3;
+	const PLAYER_REFUSED_DONATION = 4;
+	const ERROR_WHILE_TRANSACTION = 5;
+
+	/**
+	 * Private Properties
+	 */
+	private $maniaControl = null;
+	private $openBills = array();
+
+	/**
+	 * Construct a new Bill Manager
+	 *
+	 * @param \ManiaControl\ManiaControl $maniaControl
+	 */
+	public function __construct(ManiaControl $maniaControl) {
+		$this->maniaControl = $maniaControl;
+		$this->maniaControl->callbackManager->registerCallbackListener(CallbackManager::CB_MP_BILLUPDATED, $this, 'handleBillUpdated');
+	}
+
+	/**
+	 * send a Bill to a Player
+	 *
+	 * @param        $function
+	 * @param Player $player
+	 * @param        $amount
+	 * @param        $message
+	 * @param bool   $receiver
+	 * @return bool
+	 */
+	public function sendBill($function, Player $player, $amount, $message, $receiver = false) {
+		if (!is_callable($function)) {
+			trigger_error("Function is not callable");
+			return false;
+		}
+
+		try {
+			if (!$receiver) {
+				$bill = $this->maniaControl->client->sendBill($player->login, $amount, $message);
+			} else {
+				$bill = $this->maniaControl->client->sendBill($player->login, $amount, $message, $receiver);
+			}
+		} catch(Exception $e) {
+			// TODO: handle errors like 'too few server planets' - throw other like connection errors
+			$this->maniaControl->errorHandler->triggerDebugNotice("Couldn't create donation of {$amount} planets from '{$player->login}' for '{$receiver}'. " . $e->getMessage());
+			return false;
+		}
+
+		$this->openBills[$bill] = new BillData($function, $player, $amount);
+		return true;
+	}
+
+	/**
+	 * Send Planets from the server to a Player
+	 *
+	 * @param $function
+	 * @param $receiverLogin
+	 * @param $amount
+	 * @param $message
+	 * @return bool
+	 */
+	public function sendPlanets($function, $receiverLogin, $amount, $message) {
+		if (!is_callable($function)) {
+			trigger_error("Function is not callable");
+			return false;
+		}
+
+		try {
+			$bill = $this->maniaControl->client->pay($receiverLogin, $amount, $message);
+		} catch(Exception $e) {
+			// TODO: handle errors like 'too few server planets' - throw other like connection errors
+			//trigger_error("Couldn't create payout of {$amount} planets by '{$player->login}' for '{$receiver}'. " . $e->getMessage());
+			$this->maniaControl->errorHandler->triggerDebugNotice("Couldn't create payout of {$amount} planets to '{$receiverLogin}' " . $e->getMessage());
+			return false;
+		}
+
+		$this->openBills[$bill] = new BillData($function, $receiverLogin, $amount, true);
+
+		return true;
+	}
+
+	/**
+	 * Handle bill updated callback
+	 *
+	 * @param array $callback
+	 * @return bool
+	 */
+	public function handleBillUpdated(array $callback) {
+		$billId = $callback[1][0];
+		if (!array_key_exists($billId, $this->openBills)) {
+			return;
+		}
+		$billData = $this->openBills[$billId];
+
+		/** @var BillData $billData */
+		switch($callback[1][1]) {
+			case Bill::STATE_PAYED:
+				if ($billData->pay) {
+					call_user_func($billData->function, $billData, self::PAYED_FROM_SERVER);
+				} else {
+					if ($billData->receiverLogin) {
+						call_user_func($billData->function, $billData, self::DONATED_TO_RECEIVER);
+					} else {
+						call_user_func($billData->function, $billData, self::DONATED_TO_SERVER);
+					}
+				}
+				unset($this->openBills[$billId]);
+				break;
+			case Bill::STATE_REFUSED:
+				call_user_func($billData->function, $billData, self::PLAYER_REFUSED_DONATION);
+				unset($this->openBills[$billId]);
+				break;
+			case Bill::STATE_ERROR:
+				call_user_func($billData->function, $callback[1][2], self::ERROR_WHILE_TRANSACTION);
+				unset($this->openBills[$billId]);
+				break;
+		}
+	}
+}