fix: add variables support

CHANGELOG.md

@@ -4,6 +4,11 @@ Tous les changements notables apportés à ce projet seront documentés dans ce
 Le format est basé sur [Keep a Changelog](http://keepachangelog.com/fr/1.0.0/)
 et ce projet adhère à [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [3.1.0] - 2022-12-08
+
+### Corrections
+- Support des variables dans le point d'accès GraphQL
+
 ## [3.0.0] - 2022-07-04
 
 ### Modifications

docker/Dockerfile

@@ -18,6 +18,7 @@ RUN \
     php -r "unlink('composer-setup.php');"
 
 # install vendors
+ENV COMPOSER_ALLOW_SUPERUSER=1
 RUN php composer.phar install
 
 # run server

docker/app/.gitignore

@@ -0,0 +1 @@
+vendor

docker/app/composer.json

@@ -7,7 +7,7 @@
         }
     ],
     "require": {
-        "php": "^7.4",
+        "php": ">=7.4",
         "datatourisme/api": "^3.0"
     }
 }

docker/app/www/index.php

@@ -11,24 +11,40 @@ switch($_SERVER['REQUEST_METHOD']) {
     case "POST":
         if (isset($_SERVER['CONTENT_TYPE']) && $_SERVER['CONTENT_TYPE'] === 'application/json') {
             $rawBody = file_get_contents('php://input');
-            $requestData = json_decode($rawBody ?: '', true);
+            try {
+                $requestData = json_decode($rawBody ?: '', true, 512, JSON_THROW_ON_ERROR);
+            } catch(\JsonException $e) {
+                http_response_code(400);
+                echo json_encode(['errors' => [['message' => $e->getMessage()]]]);
+                exit;
+            }
         } else {
             $requestData = $_POST;
         }
         break;
     case "GET":
         $requestData = $_GET;
+        if (isset($requestData['variables'])) {
+            try {
+                $requestData['variables'] = json_decode($requestData['variables'], true, 512, JSON_THROW_ON_ERROR);
+            } catch(\JsonException $e) {
+                http_response_code(400);
+                echo json_encode(['errors' => [['message' => 'variables : ' . $e->getMessage()]]]);
+                exit;
+            }
+        }
         break;
     default:
         exit;
 }
 
 $payload = isset($requestData['query']) ? $requestData['query'] : null;
+$variables = !empty($requestData['variables']) ? $requestData['variables'] : [];
 
 require_once __DIR__.'/../vendor/autoload.php';
 
 $processor = \Datatourisme\Api\DatatourismeApi::create('http://blazegraph:9999/blazegraph/namespace/kb/sparql');
-$response = $processor->process($payload);
+$response = $processor->process($payload, $variables);
 header('Content-Type: application/json');
 echo json_encode($response);
 exit;