[lib.domain] handle modules without ROUTES attribute

halfapi/lib/domain.py

@@ -3,12 +3,15 @@
 lib/domain.py The domain-scoped utility functions
 """
 
+import os
 import sys
 import importlib
 import logging
 from types import ModuleType, FunctionType
 from typing import Generator, Dict, List
 
+from halfapi.lib import acl
+
 logger = logging.getLogger("uvicorn.asgi")
 
 VERBS = ('GET', 'POST', 'PUT', 'PATCH', 'DELETE')
@@ -106,6 +109,7 @@ def gen_routes(route_params: Dict, path: List, m_router: ModuleType) -> Generato
 
         d_res[verb] = {'fct': fct, 'params': params}
 
+    if len(d_res.keys()) > 1:
         yield f"/{'/'.join([ elt for elt in path if elt ])}", d_res
 
 
@@ -125,11 +129,21 @@ def gen_router_routes(m_router: ModuleType, path: List[str]) -> Generator:
     """
 
     if not hasattr(m_router, 'ROUTES'):
-        logger.error('Missing *ROUTES* constant in *%s*', m_router.__name__)
-        raise Exception(f'No ROUTES constant for {m_router.__name__}')
+        routes = {'':{}}
+        for verb in VERBS:
+            if hasattr(m_router, verb.lower()):
+                routes[''][verb.upper()] = [{
+                    'acl': acl.public
+                }]
+            else:
+                print(f'no {verb.lower()} in {m_router}')
 
-
-    routes = m_router.ROUTES
+        routes['']['SUBROUTES'] = []
+        for item in os.listdir(list(m_router.__path__)[0]):
+            if os.path.isdir(os.path.join(list(m_router.__path__)[0], item)):
+                routes['']['SUBROUTES'].append(item)
+    else:
+        routes = getattr(m_router, 'ROUTES')
 
     for subpath, route_params in routes.items():
         path.append(subpath)

tests/test_dummy_project_router.py

@@ -34,7 +34,7 @@ def test_create_route(dummy_project, create_route):
     assert hasattr(mod, 'post')
     assert hasattr(mod, 'put')
 
-def test_create_route(dummy_project, create_route):
+def test_has_route(dummy_project, create_route):
     
     create_route(os.path.join(dummy_project[0], dummy_project[1]),
         'get', '/test')