sql refactor, db dump, images

config_expample.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: entrop
+ * Date: 06/09/16
+ * Time: 00:29
+ */
+
+define ('DB_HOST', 'localhost');
+define ('DB_USER','root');
+define ('DB_PASS', 'root');
+define ('DB_NAME', 'devox');
+define ('GLOBAL_PATH', 'http://devox.dev/');
+define ('IMAGE_PATH', 'skin/images/');

controller/Controller_Devoxx.php

@@ -33,7 +33,7 @@ public function getBeacons(){
 
         //takes last 6 because im too lazy to create sessions
         $sql = StructureFactory::getFactory()->pdo();
-        $query = 'SELECT DISTINCT(color),image FROM beacons ORDER BY id DESC LIMIT 6';
+        $query = 'SELECT m1.* FROM beacons m1 LEFT JOIN beacons m2 ON (m1.color = m2.color AND m1.id < m2.id) WHERE m2.id IS NULL;';
 
         $q = $sql->prepare($query);
         $q->execute();
@@ -47,6 +47,4 @@ public function getBeacons(){
         return $this->serialize($response);
     }
 
-
-
 }

devox.sql

@@ -0,0 +1,72 @@
+-- phpMyAdmin SQL Dump
+-- version 4.4.10
+-- http://www.phpmyadmin.net
+--
+-- Host: localhost:3306
+-- Generation Time: Sep 07, 2016 at 01:05 AM
+-- Server version: 5.5.42
+-- PHP Version: 5.6.10
+
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+SET time_zone = "+00:00";
+
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+
+--
+-- Database: `devox`
+--
+CREATE DATABASE IF NOT EXISTS `devox` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
+USE `devox`;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `beacons`
+--
+
+CREATE TABLE `beacons` (
+  `id` int(4) NOT NULL,
+  `color` varchar(20) NOT NULL,
+  `image` text NOT NULL
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8;
+
+--
+-- Dumping data for table `beacons`
+--
+
+INSERT INTO `beacons` (`id`, `color`, `image`) VALUES
+(2, 'ice', 'CGI_Jay_ZX.png'),
+(3, 'ice', 'elsa-frozen-disney-04.png'),
+(4, 'beetroot', 'merida'),
+(5, 'beetroot', 'Merida.png'),
+(6, 'mint', 'CGI_Jay_ZX.png'),
+(7, 'blueberry', 'LloydTechno.png'),
+(8, 'candy', 'Cole_ZX1.png'),
+(9, 'lemon', '5Pikachu.png');
+
+--
+-- Indexes for dumped tables
+--
+
+--
+-- Indexes for table `beacons`
+--
+ALTER TABLE `beacons`
+  ADD PRIMARY KEY (`id`);
+
+--
+-- AUTO_INCREMENT for dumped tables
+--
+
+--
+-- AUTO_INCREMENT for table `beacons`
+--
+ALTER TABLE `beacons`
+  MODIFY `id` int(4) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=10;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

readme.md

@@ -7,3 +7,5 @@ you you want to retrieve json, make GET with any "token" param<br>
 like `?token=1`<br>
 (note: no matter of value, will return last 6 results every time)  
 
+### CONFIG
+remove "_example" from file name and insert proper values where needed