<?
	if (!is_number($_GET['id'])) {
		error(404);
	}

	if (!check_perms('users_give_donor')) {
		error(403);
	}

	$ConvID = (int)$_GET['id'];
	$DB->query("
		SELECT c.Subject, c.UserID, c.Level, c.AssignedToUser, c.Unread, c.Status, u.Donor
		FROM staff_pm_conversations AS c
			JOIN users_info AS u ON u.UserID = c.UserID
		WHERE ID = $ConvID");
	list($Subject, $UserID, $Level, $AssignedToUser, $Unread, $Status, $Donor) = $DB->next_record();
	if (!$DB->has_results()) {
		error(404);
	}

	$Message = "Thanks for helping to support the site. It's users like you who make all of this possible.";

	if ((int)$Donor === 0) {
		$Msg = db_string(sqltime() . ' - Donated: https://'.SSL_SITE_URL."/staffpm.php?action=viewconv&amp;id=$ConvID\n\n");
		$DB->query("
			UPDATE users_info
			SET Donor = '1',
				AdminComment = CONCAT('$Msg', AdminComment)
			WHERE UserID = $UserID");
		$DB->query("
			UPDATE users_main
			SET Invites = Invites + 2
			WHERE ID = $UserID");

		$Cache->delete_value("user_info_$UserID");
		$Cache->delete_value("user_info_heavy_$UserID");
		$Message .= ' Enjoy your new love from us!';
	} else {
		$Message .= ' ';
	}
	$DB->query("
		INSERT INTO staff_pm_messages
			(UserID, SentDate, Message, ConvID)
		VALUES
			(".$LoggedUser['ID'].", '".sqltime()."', '".db_string($Message)."', $ConvID)");
	$DB->query("
		UPDATE staff_pm_conversations
		SET Date = '".sqltime()."',
			Unread = true,
			Status = 'Resolved',
			ResolverID = ".$LoggedUser['ID']."
		WHERE ID = $ConvID");
	header('Location: staffpm.php');
?>