<?php namespace Controllers\Admin;

use AdminController;
use Input;
use Lang;
use Setting;
use Redirect;
use DB;
use Sentry;
use Str;
use Validator;
use View;
use Image;
use Config;

class SettingsController extends AdminController
{
    /**
     * Show a list of all the settings.
     *
     * @return View
     */

    public function getIndex()
    {
        // Grab all the settings
        $settings = Setting::all();

        // Show the page
        return View::make('backend/settings/index', compact('settings'));
    }


    /**
     * Setting update.
     *
     * @param  int  $settingId
     * @return View
     */
    public function getEdit()
    {
        $settings = Setting::orderBy('created_at', 'DESC')->paginate(10);
        $is_gd_installed = extension_loaded('gd');
        return View::make('backend/settings/edit', compact('settings', 'is_gd_installed'));
    }


    /**
     * Setting update form processing page.
     *
     * @param  int  $settingId
     * @return Redirect
     */
    public function postEdit()
    {

        // Check if the asset exists
        if (is_null($setting = Setting::find(1))) {
            // Redirect to the asset management page with error
            return Redirect::to('admin')->with('error', Lang::get('admin/settings/message.update.error'));
        }

        $new = Input::all();


        // Declare the rules for the form validation
        
        $rules = array(
	        "per_page"   	=> 'required|min:1|numeric',
	        "qr_text"		=> 'min:1|max:31',
	        "logo"   		=> 'mimes:jpeg,bmp,png,gif',
	        "alert_email"   => 'email',
	        );
        
        if (Config::get('app.lock_passwords')==false) {
	        $rules['site_name'] = 'required|min:3';

	    } 
        
        // Create a new validator instance from our validation rules
        $validator = Validator::make(Input::all(), $rules);


        // If validation fails, we'll exit the operation now.
        if ($validator->fails()) {
            // Ooops.. something went wrong
            return Redirect::back()->withInput()->withErrors($validator);
        }

        if (Input::get('clear_logo')=='1') {
	        $setting->logo = NULL;
        } elseif (Input::file('logo')) {
                $image = Input::file('logo');
                $file_name = "logo.".$image->getClientOriginalExtension();
                $path = public_path('uploads/'.$file_name);
                Image::make($image->getRealPath())->resize(null, 40, function ($constraint) {
                    $constraint->aspectRatio();
                    $constraint->upsize();
                })->save($path);
                $setting->logo = $file_name;
        }


        // Update the asset data
            $setting->id = '1';
            
             if (Config::get('app.lock_passwords')==false) {
	             $setting->site_name = e(Input::get('site_name'));
             } 
            
            $setting->per_page = e(Input::get('per_page'));
            $setting->qr_code = e(Input::get('qr_code', '0'));
            $setting->barcode_type = e(Input::get('barcode_type'));
            $setting->load_remote = e(Input::get('load_remote', '0'));
            $setting->qr_text = e(Input::get('qr_text'));
            $setting->auto_increment_prefix = e(Input::get('auto_increment_prefix'));
            $setting->auto_increment_assets = e(Input::get('auto_increment_assets', '0'));
            $setting->alert_email = e(Input::get('alert_email'));
            $setting->alerts_enabled = e(Input::get('alerts_enabled', '0'));
            $setting->header_color = e(Input::get('header_color'));
            $setting->default_eula_text = e(Input::get('default_eula_text'));


            // Was the asset updated?
            if($setting->save()) {
                // Redirect to the settings page
                return Redirect::to("admin/settings/app")->with('success', Lang::get('admin/settings/message.update.success'));
            }

            // Redirect to the setting management page
            return Redirect::to("admin/settings/app/edit")->with('error', Lang::get('admin/settings/message.update.error'));

    }


}