#31 API basic implementation

* adds new app to project
* adds relation between User model and new APIUserToken model
* adds first implementation for GET of intervention
* adds basic code layout for future extension by having new versions

konova/sub_settings/django_settings.py

@@ -70,6 +70,7 @@ INSTALLED_APPS = [
     'ema',
     'codelist',
     'analysis',
+    'api',
 ]
 if DEBUG:
     INSTALLED_APPS += [

konova/urls.py

@@ -38,6 +38,7 @@ urlpatterns = [
     path('news/', include("news.urls")),
     path('cl/', include("codelist.urls")),
     path('analysis/', include("analysis.urls")),
+    path('api/', include("api.urls")),
 
     # Generic deadline routes
     path('deadline/<id>/remove', remove_deadline_view, name="deadline-remove"),

konova/utils/generators.py

@@ -13,6 +13,19 @@ import qrcode.image.svg
 from io import BytesIO
 
 
+def generate_token() -> str:
+    """ Shortcut for default generating of e.g. API token
+
+    Returns:
+        token (str)
+    """
+    return generate_random_string(
+        length=64,
+        use_numbers=True,
+        use_letters_lc=True
+    )
+
+
 def generate_random_string(length: int, use_numbers: bool = False, use_letters_lc: bool = False, use_letters_uc: bool = False) -> str:
     """
     Generates a random string of variable length