<?php
namespace MyApp\Core;
use Fuel\Core as Fuel;
use Auth as Auth;

class LogDatabase extends Fuel\Log
{
    /**
     * Logs a message with the Info Log Level
     *
     * @param   string  $msg     The log message
     * @param   string  $method  The method that logged
     * @param   Exception  $e    The exception thrown
     * @return  bool    If it was successfully logged
     */
    public static function info($msg, $method, $e = null)
    {
        return static::write(Fuel\Fuel::L_INFO, $msg, $method, $e);
    }

    /**
     * Logs a message with the Debug Log Level
     *
     * @param   string  $msg     The log message
     * @param   string  $method  The method that logged
     * @param   Exception  $e    The exception thrown
     * @return  bool    If it was successfully logged
     */
    public static function debug($msg, $method, $e = null)
    {
        return static::write(Fuel\Fuel::L_DEBUG, $msg, $method, $e);
    }

    /**
     * Logs a message with the Warning Log Level
     *
     * @param   string  $msg     The log message
     * @param   string  $method  The method that logged
     * @param   Exception  $e    The exception thrown
     * @return  bool    If it was successfully logged
     */
    public static function warning($msg, $method, $e = null)
    {
        return static::write(Fuel\Fuel::L_WARNING, $msg, $method, $e);
    }

    /**
     * Logs a message with the Error Log Level
     *
     * @param   string  $msg     The log message
     * @param   string  $method  The method that logged
     * @param   Exception  $e    The exception thrown
     * @return  bool    If it was successfully logged
     */
    public static function error($msg, $method, $e = null)
    {
        return static::write(Fuel\Fuel::L_ERROR, $msg, $method, $e);
    }

    /**
     * Write Log File
     *
     * Generally this function will be called using the global log_message() function
     *
     * @access  public
     * @param   int|string  the error level
     * @param   string  the error message
     * @param   string  information about the method
     * @param   Exception  $e    The exception thrown
     * @return  bool
     */
    public static function write($level, $msg, $method, $e = null)
    {
        // Use the parent write method to determine whether or not to log.
        if (!parent::write($level, $msg, $method))
        {
            return false;
        }

        // set level text.
        $labels = array(
                1  => 'Error',
                2  => 'Warning',
                3  => 'Debug',
                4  => 'Info',
        );
        $level = $labels[$level];

        // set a method if it wasn't already set.
        if(empty($method))
        {
            $method = \Input::uri();
        }

        $log = Fuel\Log::forge();
        $user_id = Auth\Auth::instance()->get_user_id();
        $log->user_id = $user_id[1];
        $log->occurred_on = \Date::forge()->get_timestamp();
        $log->message = $msg;
        $log->type = $level;
        $log->activity = $method;
        $log->stacktrace = ($e != null) ? $e->getTraceAsString() : 'N/A';
        $log->ip_address = \Input::ip();
        $log->save();
    }
}