first commit

app/api/middlewares/basic_auth.py

@@ -0,0 +1,30 @@
+from functools import wraps
+from flask import request, jsonify
+import base64
+from app.config import Config
+
+USERNAME = Config.BASIC_AUTH_USERNAME
+PASSWORD = Config.BASIC_AUTH_PASSWORD
+
+def require_auth(f):
+    @wraps(f)
+    def decorated(*args, **kwargs):
+        auth = request.headers.get('Authorization')
+        if not auth or not check_auth(auth):
+            return jsonify({"message": "Invalid request"}), 401
+        return f(*args, **kwargs)
+    return decorated
+
+def check_auth(auth_header):
+    if not auth_header:
+        return False
+    try:
+        auth_type, credentials = auth_header.split()
+        if auth_type.lower() != "basic":
+            return False
+
+        decoded_credentials = base64.b64decode(credentials).decode("utf-8")
+        user, pwd = decoded_credentials.split(":", 1)
+        return user == USERNAME and pwd == PASSWORD
+    except Exception:
+        return False