feat: implement captcha creation and account registration endpoints

Author: pcrespov

services/web/server/src/simcore_service_webserver/login_accounts/_controler_rest.py renamed to services/web/server/src/simcore_service_webserver/login_accounts/_controller_rest.py

@@ -1,3 +1,4 @@
+import asyncio
 import functools
 import logging
 from io import BytesIO
@@ -112,19 +113,23 @@ async def send_account_request_email_to_support(
 
 
 async def create_captcha() -> tuple[str, bytes]:
-    captcha_text = generate_passcode(number_of_digits=6)
-    image = ImageCaptcha(width=140, height=45)
+    def _run() -> tuple[str, bytes]:
+        captcha_text = generate_passcode(number_of_digits=6)
+        image = ImageCaptcha(width=140, height=45)
 
-    # Generate image
-    data: Image = image.create_captcha_image(
-        chars=captcha_text, color=(221, 221, 221), background=(0, 20, 46)
-    )
+        # Generate image
+        data: Image = image.create_captcha_image(
+            chars=captcha_text, color=(221, 221, 221), background=(0, 20, 46)
+        )
+
+        img_byte_arr = BytesIO()
+        data.save(img_byte_arr, format="PNG")
+        image_data = img_byte_arr.getvalue()
 
-    img_byte_arr = BytesIO()
-    data.save(img_byte_arr, format="PNG")
-    image_data = img_byte_arr.getvalue()
+        return (captcha_text, image_data)
 
-    return (captcha_text, image_data)
+    loop = asyncio.get_event_loop()
+    return await loop.run_in_executor(None, _run)
 
 
 async def create_pre_registration(

services/web/server/src/simcore_service_webserver/login_accounts/_service.py

@@ -3,11 +3,11 @@
 from aiohttp import web
 from servicelib.aiohttp.application_setup import ensure_single_setup
 
-from . import _controler_rest
+from . import _controller_rest
 
 _logger = logging.getLogger(__name__)
 
 
 @ensure_single_setup(__name__, logger=_logger)
 def setup_login_account(app: web.Application):
-    app.add_routes(_controler_rest.routes)
+    app.add_routes(_controller_rest.routes)

services/web/server/src/simcore_service_webserver/login_accounts/plugin.py

@@ -60,7 +60,7 @@ def mocked_send_email(mocker: MockerFixture) -> MagicMock:
 @pytest.fixture
 def mocked_captcha_session(mocker: MockerFixture) -> MagicMock:
     return mocker.patch(
-        "simcore_service_webserver.login._controller.rest.preregistration.session_service.get_session",
+        "simcore_service_webserver.login_accounts._controller_rest.session_service.get_session",
         spec=True,
         return_value={"captcha": "123456"},
     )