Merge pull request #8 from skoro/2-openapi-integration

OpenAPI integration

README.md

@@ -36,3 +36,9 @@ _TBD: make docker installation_
     symfony serve -d
     ```
 
+## API documentation
+ Two end-points are available for getting the API documentation:
+ - `/api/doc` swagger ui. 
+ - `/api/doc.json`
+    as above but in Json format
+    for consuming by [Postman](https://www.postman.com/product/what-is-postman/), for example.

composer.json

@@ -12,8 +12,10 @@
         "doctrine/doctrine-migrations-bundle": "^3.3",
         "doctrine/orm": "^3.2",
         "moneyphp/money": "^4.5",
+        "nelmio/api-doc-bundle": "^4.29",
         "phpdocumentor/reflection-docblock": "^5.4",
         "phpstan/phpdoc-parser": "^1.29",
+        "symfony/asset": "6.4.*",
         "symfony/console": "6.4.*",
         "symfony/doctrine-messenger": "6.4.*",
         "symfony/dotenv": "6.4.*",
@@ -25,9 +27,12 @@
         "symfony/property-info": "6.4.*",
         "symfony/runtime": "6.4.*",
         "symfony/serializer": "6.4.*",
+        "symfony/twig-bundle": "6.4.*",
         "symfony/uid": "6.4.*",
         "symfony/validator": "6.4.*",
-        "symfony/yaml": "6.4.*"
+        "symfony/yaml": "6.4.*",
+        "twig/extra-bundle": "^2.12|^3.0",
+        "twig/twig": "^2.12|^3.0"
     },
     "config": {
         "allow-plugins": {