Implement initial flow (#2)

custom_components/auth_oidc/__init__.py

@@ -4,6 +4,13 @@ from typing import OrderedDict
 import voluptuous as vol
 from homeassistant.core import HomeAssistant
 
+from .endpoints.welcome import OIDCWelcomeView
+from .endpoints.redirect import OIDCRedirectView
+from .endpoints.finish import OIDCFinishView
+from .endpoints.callback import OIDCCallbackView
+
+from .oidc_client import OIDCClient
+
 DOMAIN = "auth_oidc"
 _LOGGER = logging.getLogger(__name__)
 
@@ -13,7 +20,9 @@ CONFIG_SCHEMA = vol.Schema(
     {
         DOMAIN: vol.Schema(
             {
-               
+                vol.Required("client_id"): vol.Coerce(str),
+                vol.Optional("client_secret"): vol.Coerce(str),
+                vol.Required("discovery_url"): vol.Url(),
             }
         )
     },
@@ -34,5 +43,18 @@ async def async_setup(hass: HomeAssistant, config):
     providers.update(hass.auth._providers)
     hass.auth._providers = providers
 
-    _LOGGER.debug("Added OIDC provider")
+    _LOGGER.debug("Added OIDC provider for Home Assistant")
+
+    # Define some fields
+    discovery_url = config[DOMAIN]["discovery_url"]
+    client_id = config[DOMAIN]["client_id"]
+    scope = "openid profile email"
+
+    oidc_client = oidc_client = OIDCClient(discovery_url, client_id, scope)
+
+    hass.http.register_view(OIDCWelcomeView())
+    hass.http.register_view(OIDCRedirectView(oidc_client))
+    hass.http.register_view(OIDCCallbackView(oidc_client, provider))
+    hass.http.register_view(OIDCFinishView())
+
     return True