setup ui with authentication

.gitignore

@@ -0,0 +1,165 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/
+
+scripts
+.env.test
+poetry.lock
+pyproject.toml

README.md

@@ -7,6 +7,7 @@ sdk: gradio
 sdk_version: 3.41.0
 app_file: app.py
 pinned: false
+hf_oauth: true
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

@@ -0,0 +1,88 @@
+import json
+import os
+import random
+import time
+
+import gradio as gr
+from dotenv import load_dotenv
+
+from client import AppClient
+
+load_dotenv(verbose=True)
+
+
+def get_session_id():
+    return " || ".join([os.environ["TERM_SESSION_ID"], os.environ["LaunchInstanceID"], os.environ["SECURITYSESSIONID"]])
+
+
+def respond(message, chat_history):
+    bot_message = random.choice(["How are you?", "I love you", "I'm very hungry"])
+    chat_history.append((message, bot_message))
+    time.sleep(2)
+    return "", chat_history
+
+
+def check_credentials(username, password):
+    print(f"session id: {get_session_id()}")
+    user_id_response = AppClient.authenticate_user(username, password)
+    if user_id_response is None:
+        return False
+    return True
+
+
+with gr.Blocks() as demo:
+
+    visibility_handler = gr.Accordion(label="", visible=False)
+    no_access_msg = gr.Textbox(value="Unfortunately, you do not have access to the project. Please reach out to the admin to get access",
+                               visible=False)
+
+    def validate_user(profile: gr.OAuthProfile | None):
+        access_granted = False
+        if profile is not None:
+            print(profile)
+            access_granted = profile["preferred_username"] in ("FakeGradioUser", "aarshay")
+
+        print(f"access granted: {access_granted}")
+        if access_granted:
+            return visibility_handler.update(visible=True), no_access_msg.update(visible=False)
+        else:
+            return visibility_handler.update(visible=False), no_access_msg.update(visible=True)
+
+    login_button = gr.LoginButton()
+    gr.LogoutButton()
+
+    start_button = gr.Button(value="Let's get started!!")
+    start_button.click(validate_user, None, [visibility_handler, no_access_msg])
+
+    with visibility_handler:
+
+        chatbot = gr.Chatbot()
+        # agent_state = gr.State(interview_agent)
+        #
+        msg = gr.Textbox(label="Candidate response")
+        # total_cost = gr.Number(label="Total Cost")
+        # # clear = gr.Button("Clear")
+        #
+        # def user(user_message, history):
+        #     return "", history + [[user_message, None]]
+        # #
+        # def bot(agent: InterviewAgent, history):
+        #     user_message = history[-1][0]
+        #     bot_message = agent.chat(user_message)
+        #     history[-1][1] = bot_message
+        #     return agent, history
+        #
+        # def update_cost(agent):
+        #     return agent.llm_cost()
+        #
+        msg.submit(respond, [msg, chatbot], [msg, chatbot])
+        # msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
+        #     bot, [agent_state, chatbot], [agent_state, chatbot]
+        # ).then(
+        #     update_cost, [agent_state], [total_cost]
+        # )
+        # clear.click(lambda: None, None, chatbot, queue=False)
+
+
+# demo.queue()
+demo.launch()

client.py

@@ -0,0 +1,36 @@
+import os
+from typing import Literal
+
+import requests
+from pydantic import BaseModel
+
+
+class CheckUserRequest(BaseModel):
+    email: str
+    password: str
+
+
+class CheckUserResponse(BaseModel):
+    user_id: str | None
+
+
+class AppClient:
+
+    url_validate_user = os.environ["VALIDATE_USER_ENDPOINT"]
+
+    @classmethod
+    def _call_endpoint(cls, endpoint, data):
+        headers = {
+            "Content-Type": "application/json",
+        }
+        response = requests.post(url=endpoint, json=data.model_dump(mode="json"), headers=headers)
+        assert response.status_code == 200
+
+        return response.json()
+
+    @classmethod
+    def authenticate_user(cls, username, password) -> str:
+        return "user123"
+        request = CheckUserRequest(email=username, password=password)
+        response_json = cls._call_endpoint(cls.url_validate_user, request)
+        return CheckUserResponse.model_validate_json(response_json).user_id

requirements.txt

@@ -0,0 +1,4 @@
+python-dotenv==1.0.0
+pydantic==2.2.0
+authlib
+itsdangerous