[wip] do not use subroutes and HalfDomain.read_routes is a generator

halfapi/half_domain.py

@@ -212,7 +212,7 @@ class HalfDomain(Starlette):
                 that decorates the endpoint function.
         """
 
-        for subpath, params in HalfDomain.read_router(m_router).items():
+        for subpath, params in HalfDomain.read_router(m_router):
             path.append(subpath)
 
             for verb in VERBS:
@@ -265,9 +265,8 @@ class HalfDomain(Starlette):
         m_path = None
 
         try:
-            if not hasattr(m_router, 'ROUTES'):
-                routes = {'':{}}
-                acls = getattr(m_router, 'ACLS') if hasattr(m_router, 'ACLS') else None
+            acls = getattr(m_router, 'ACLS', None)
+            routes = getattr(m_router, 'ROUTES', None)
 
             if acls is not None:
                 for method in acls.keys():
@@ -275,30 +274,36 @@ class HalfDomain(Starlette):
                         raise Exception(
                             'This method is not handled: {}'.format(method))
 
-                        routes[''][method] = []
-                        routes[''][method] = acls[method].copy()
+                    yield '', dict([(method, acls[method].copy())])
 
-                routes['']['SUBROUTES'] = []
-                if hasattr(m_router, '__path__'):
-                    """ Module is a package
-                    """
-                    m_path = getattr(m_router, '__path__')
-                    if isinstance(m_path, list) and len(m_path) == 1:
-                        routes['']['SUBROUTES'] = [
-                            elt.name
-                            for elt in os.scandir(m_path[0])
-                            if elt.is_dir()
-                        ]
             else:
-                routes = getattr(m_router, 'ROUTES')
+                for method in VERBS:
+                    if not hasattr(m_router, method):
+                        continue
 
-            try:
-                ROUTER_SCHEMA.validate(routes)
-            except SchemaError as exc:
-                logger.error(routes)
-                raise exc
+                    yield '', getattr(m_router, method)
 
-            return routes
+            # routes['']['SUBROUTES'] = []
+            # if hasattr(m_router, '__path__'):
+            #     """ Module is a package
+            #     """
+            #     m_path = getattr(m_router, '__path__')
+            #     if isinstance(m_path, list) and len(m_path) == 1:
+            #         routes['']['SUBROUTES'] = [
+            #             elt.name
+            #             for elt in os.scandir(m_path[0])
+            #             if elt.is_dir()
+            #         ]
+
+            # try:
+            #     ROUTER_SCHEMA.validate(routes)
+            # except SchemaError as exc:
+            #     logger.error(routes)
+            #     raise exc
+
+            if routes is not None:
+                for key, value in routes.items():
+                    yield key, value
         except ImportError as exc:
             # TODO: Proper exception handling
             raise exc