Fixed README and params

Author: pavelsr

Dockerfile

@@ -3,4 +3,4 @@ WORKDIR /app
 COPY . /app
 RUN composer install
 EXPOSE 8000
-CMD [ "php",  "-S", "0.0.0.0:8000", "-t", "examples" ]
+CMD [ "php",  "-S", "0.0.0.0:8000", "-t", "controllers" ]

controllers/train_carriages.php

@@ -0,0 +1,18 @@
+<?php
+require dirname(__DIR__) . '/vendor/autoload.php';
+$config = new Rzd\Config();
+$config->setUserAgent('Mozilla 5');
+$config->setReferer('https://rzd.ru');
+$api = new Rzd\Api($config);
+$tomorrow = new DateTime('tomorrow');
+$params = [
+    'code0'      => $_GET['code0'],
+    'code1'	     => $_GET['code1'],
+    'tnum0'      => $_GET['tnum0'],
+    'time0'      => $_GET['time0'],
+    'dt0'        => $_GET['dt0']  ?? $tomorrow->format('d.m.Y'),
+    'dir'        => $_GET['dir'] ?? 0,
+];
+header('Content-type: application/json');
+echo $api->trainCarriages($params);
+?>

controllers/train_routes.php

@@ -0,0 +1,19 @@
+<?php
+require dirname(__DIR__) . '/vendor/autoload.php';
+$config = new Rzd\Config();
+$config->setUserAgent('Mozilla 5');
+$config->setReferer('https://rzd.ru');
+$api = new Rzd\Api($config);
+$tomorrow = new DateTime('tomorrow');
+$params = [
+    'code0'      => $_GET['code0'],
+    'code1'	     => $_GET['code1'],
+    'dir'        => $_GET['dir'] ?? 0,
+    'tfl'        => $_GET['tfl'] ?? 3,
+    'checkSeats' => $_GET['checkSeats'] ?? 1,
+    'dt0'        => $_GET['dt0'] ?? $tomorrow->format('d.m.Y'),
+    'md'         => $_GET['md'] ?? 0,
+];
+header('Content-type: application/json');
+echo $api->trainRoutes($params);
+?>

readme.md

@@ -18,6 +18,17 @@
 
 ### Демонстрация возможностей
 
+#### Быстрый способ (Docker)
+
+```commandline
+docker run -p 8000:8000 --rm --name rzd-api -v $(pwd):/app-it pavelsr/rzd-api
+curl -s 'http://127.0.0.1:8000/train_routes.php?code0=2004000&code1=2000000'
+```
+
+Если вы предпочитаете Github Container Registry вы можете также использовать образ `ghcr.io/pavelsr/rzd-api:latest`
+
+#### Локальная установка
+
 Скачайте архив, распакуйте и перейдите в директорию
 
 Установите необходимые зависимости