Adding Quart sample

Author: mrm9084

project-words.txt

@@ -12,3 +12,4 @@ featuremanagerbase
 quickstart
 rtype
 usefixtures
+urandom

samples/quarty_sample.py

@@ -0,0 +1,59 @@
+# ------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# -------------------------------------------------------------------------
+
+import uuid
+import os
+from quart import Quart, request, session
+from quart.sessions import SecureCookieSessionInterface
+from azure.appconfiguration.provider import load
+from azure.identity import DefaultAzureCredential
+from featuremanagement.aio import FeatureManager
+from featuremanagement import TargetingContext
+
+try:
+    from azure.monitor.opentelemetry import configure_azure_monitor  # pylint: disable=ungrouped-imports
+
+    # Configure Azure Monitor
+    configure_azure_monitor(connection_string=os.getenv("APPLICATIONINSIGHTS_CONNECTION_STRING"))
+except ImportError:
+    pass
+
+app = Quart(__name__)
+app.session_interface = SecureCookieSessionInterface()
+app.secret_key = os.urandom(24)
+
+endpoint = os.environ.get("APPCONFIGURATION_ENDPOINT_STRING")
+credential = DefaultAzureCredential()
+
+
+async def my_targeting_accessor() -> TargetingContext:
+    session_id = ""
+    if "Session-ID" in request.headers:
+        session_id = request.headers["Session-ID"]
+    return TargetingContext(user_id=session_id)
+
+
+# Connecting to Azure App Configuration using AAD
+config = load(endpoint=endpoint, credential=credential, feature_flag_enabled=True, feature_flag_refresh_enabled=True)
+
+# Load feature flags and set up targeting context accessor
+feature_manager = FeatureManager(config, targeting_context_accessor=my_targeting_accessor)
+
+
+@app.before_request
+async def before_request():
+    if "session_id" not in session:
+        session["session_id"] = str(uuid.uuid4())  # Generate a new session ID
+    request.headers["Session-ID"] = session["session_id"]
+
+
+@app.route("/")
+async def hello():
+    variant = await feature_manager.get_variant("Message")
+    return str(variant.configuration if variant else "No variant found")
+
+
+app.run()

samples/requirements.txt

@@ -2,3 +2,4 @@ featuremanagement
 azure-appconfiguration-provider
 azure-monitor-opentelemetry
 azure-monitor-events-extension
+quart