single page

CHANGELOG.md

@@ -1,3 +1,9 @@
+# v0.1.0
+- Prototype of static application support.
+
+# v0.0.10
+- Bufgix for async class-based views.
+
 # v0.0.9
 - Bugfix for async class-based views.
 

docs/source/index.rst

@@ -56,6 +56,7 @@ Features
 - Background tasks, spawned off in a ``ThreadPoolExecutor``.
 - GraphQL (with *GraphiQL*) support!
 - OpenAPI schema generation.
+- Single-page webapp support!
 
 Testimonials
 ------------

responder/__version__.py

@@ -1 +1 @@
-__version__ = "0.0.9"
+__version__ = "0.1.0"

responder/api.py

@@ -42,6 +42,7 @@ class API:
         openapi=None,
         openapi_route="/schema.yml",
         static_dir="static",
+        static_route="/static",
         templates_dir="templates",
         enable_hsts=False,
     ):
@@ -49,7 +50,7 @@ class API:
         self.version = version
         self.openapi_version = openapi
         self.static_dir = Path(os.path.abspath(static_dir))
-        self.static_route = f"/{static_dir}"
+        self.static_route = static_route
         self.templates_dir = Path(os.path.abspath(templates_dir))
         self.built_in_templates_dir = Path(
             os.path.abspath(os.path.dirname(__file__) + "/templates")
@@ -74,6 +75,8 @@ class API:
         if self.openapi_version:
             self.add_route(openapi_route, self.schema_response)
 
+        self.static_enabled = False
+
     @property
     def _apispec(self):
         spec = APISpec(
@@ -198,7 +201,9 @@ class API:
 
                 # Run on_request first.
                 try:
-                    getattr(view, "on_request")(req, resp)
+                    r = getattr(view, "on_request")(req, resp)
+                    if hasattr(r, "send"):
+                        await r
                 except AttributeError:
                     pass
 
@@ -207,7 +212,7 @@ class API:
 
                 try:
                     r = getattr(view, f"on_{method}")(req, resp)
-                    if hasattr(r, 'send'):
+                    if hasattr(r, "send"):
                         await r
                 except AttributeError:
                     pass
@@ -216,15 +221,20 @@ class API:
 
         return resp
 
-    def add_route(self, route, endpoint, *, check_existing=True):
+    def add_route(self, route, endpoint=None, *, static=True, check_existing=True):
         """Add a route to the API.
 
         :param route: A string representation of the route.
-        :param endpoint: The endpoint for the route -- can be a callable, a class, a WSGI application, or graphene schema (GraphQL).
+        :param endpoint: The endpoint for the route -- can be a callable, a class, or graphene schema (GraphQL).
+        :param static: if True, and no endpoint was passed, render "static/index.html", and forward all undefined routes to this view.
         :param check_existing: If ``True``, an AssertionError will be raised, if the route is already defined.
         """
         if check_existing:
             assert route not in self.routes
+
+        if not endpoint and static:
+            self.static_enabled = True
+            endpoint = self.static_response
         self.routes[route] = Route(route, endpoint)
         # TODO: A better datastructer or sort it once the app is loaded
         self.routes = dict(
@@ -232,8 +242,17 @@ class API:
         )
 
     def default_response(self, req, resp):
-        resp.status_code = status_codes.HTTP_404
-        resp.text = "Not found."
+        if self.static_enabled:
+            self.static_response(req, resp)
+        else:
+            resp.status_code = status_codes.HTTP_404
+            resp.text = "Not found."
+
+    def static_response(self, req, resp):
+        index = (self.static_dir / "index.html").resolve()
+        if os.path.exists(index):
+            with open(index, "r") as f:
+                resp.text = f.read()
 
     def schema_response(self, req, resp):
         resp.status_code = status_codes.HTTP_200

static/index.html

@@ -0,0 +1 @@
+lorem