Update README.rst

README.rst

@@ -71,10 +71,8 @@ How does it different from the other frameworks?
 
 ``Dependency Injector`` is a simple tool for the powerful concept.
 
-Why do I need it?
-=================
-
-``Dependency Injector`` helps you understand and change the structure of the application.
+Example
+=======
 
 With the ``Dependency Injector`` you keep **application structure in one place**.
 This place is called **the container**. You use the container to manage all the components of the
@@ -86,98 +84,80 @@ the application structure. It is **easy to understand and change** it.
 
 *The container is like a map of your application. You always know what depends on what.*
 
-``Flask`` + ``Dependency Injector`` example application container:
+Example application container:
 
 .. code-block:: python
 
-    from dependency_injector import containers, providers
-    from dependency_injector.ext import flask
-    from flask import Flask
-    from flask_bootstrap import Bootstrap
-    from github import Github
+   import logging
+   import sys
 
-    from . import views, services
+   from dependency_injector import containers, providers
+
+   from . import http, monitors, dispatcher
 
 
    class ApplicationContainer(containers.DeclarativeContainer):
-        """Application container."""
-
-        app = flask.Application(Flask, __name__)
-
-        bootstrap = flask.Extension(Bootstrap)
 
        config = providers.Configuration()
 
-        github_client = providers.Factory(
-            Github,
-            login_or_token=config.github.auth_token,
-            timeout=config.github.request_timeout,
+       configure_logging = providers.Callable(
+           logging.basicConfig,
+           stream=sys.stdout,
+           level=config.log.level,
+           format=config.log.format,
        )
 
-        search_service = providers.Factory(
-            services.SearchService,
-            github_client=github_client,
+       http_client = providers.Factory(http.HttpClient)
+
+       example_monitor = providers.Factory(
+           monitors.HttpMonitor,
+           http_client=http_client,
+           options=config.monitors.example,
        )
 
-        index_view = flask.View(
-            views.index,
-            search_service=search_service,
-            default_query=config.search.default_query,
-            default_limit=config.search.default_limit,
+       httpbin_monitor = providers.Factory(
+           monitors.HttpMonitor,
+           http_client=http_client,
+           options=config.monitors.httpbin,
        )
 
-Running such container looks like this:
+       dispatcher = providers.Factory(
+           dispatcher.Dispatcher,
+           monitors=providers.List(
+               example_monitor,
+               httpbin_monitor,
+           ),
+       )
+
+Running of such container looks like this:
 
 .. code-block:: python
 
    from .containers import ApplicationContainer
 
 
-    def create_app():
-        """Create and return Flask application."""
+   def main() -> None:
        container = ApplicationContainer()
+
        container.config.from_yaml('config.yml')
-        container.config.github.auth_token.from_env('GITHUB_TOKEN')
+       container.configure_logging()
 
-        app = container.app()
-        app.container = container
-
-        bootstrap = container.bootstrap()
-        bootstrap.init_app(app)
-
-        app.add_url_rule('/', view_func=container.index_view.as_view())
-
-        return app
-
-And testing looks like:
-
-.. code-block:: python
-
-    from unittest import mock
-
-    import pytest
-    from github import Github
-    from flask import url_for
-
-    from .application import create_app
+       dispatcher = container.dispatcher()
+       dispatcher.run()
 
 
-    @pytest.fixture
-    def app():
-        return create_app()
+   if __name__ == '__main__':
+       main()
 
+Tutorials
+=========
+Tutorial will be a good point to start.
 
-    def test_index(client, app):
-        github_client_mock = mock.Mock(spec=Github)
-        # Configure mock
+You can pass one of the dependency injection tutorials:
 
-        with app.container.github_client.override(github_client_mock):
-            response = client.get(url_for('index'))
-
-        assert response.status_code == 200
-        # Do more asserts
-
-See complete example here - `Flask + Dependency Injector Example <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/ghnav-flask>`_
+- `Flask web application tutorial <http://python-dependency-injector.ets-labs.org/tutorials/flask.html>`_
+- `Aiohttp REST API tutorial <http://python-dependency-injector.ets-labs.org/tutorials/aiohttp.html>`_
+- `Asyncio monitoring daemon tutorial <http://python-dependency-injector.ets-labs.org/tutorials/asyncio-daemon.html>`_
 
 How to install?
 ---------------