store validation result, return in API

tubearchivist/api/README.md

@@ -233,11 +233,14 @@ List of valid task names:
 
 
 ## Cookie View
-Check your youtube cookie settings  
+Check your youtube cookie settings, *status* turns to `true` if cookie has been validated.  
 GET /api/cookie/
 ```json
 {
-    "cookie_enabled": true
+    "cookie_enabled": true,
+    "status": true,
+    "validated": <timestamp>,
+    "validated_str": "timestamp"
 }
 ```
 

tubearchivist/api/views.py

@@ -488,9 +488,11 @@ class CookieView(ApiBaseView):
         """handle get request"""
         # pylint: disable=unused-argument
         config = AppConfig().config
-        cookie_enabled = config["downloads"]["cookie_import"]
+        valid = RedisArchivist().get_message("cookie:valid")
+        response = {"cookie_enabled": config["downloads"]["cookie_import"]}
+        response.update(valid)
 
-        return Response({"cookie_enabled": cookie_enabled})
+        return Response(response)
 
     @staticmethod
     def post(request):

tubearchivist/home/src/download/yt_dlp_base.py

@@ -5,6 +5,7 @@ functionality:
 """
 
 import os
+from datetime import datetime
 from http import cookiejar
 from io import StringIO
 
@@ -115,7 +116,8 @@ class CookieHandler:
             "extract_flat": True,
         }
         validator = YtWrap(obs_request, self.config)
-        response = validator.extract("LL")
+        response = bool(validator.extract("LL"))
+        self.store_validation(response)
 
         # update in redis to avoid expiring
         modified = validator.obs["cookiefile"].getvalue()
@@ -134,4 +136,15 @@ class CookieHandler:
             )
             print("cookie validation failed, exiting...")
 
-        return bool(response)
+        return response
+
+    @staticmethod
+    def store_validation(response):
+        """remember last validation"""
+        now = datetime.now()
+        message = {
+            "status": response,
+            "validated": int(now.strftime("%s")),
+            "validated_str": now.strftime("%Y-%m-%d %H:%M"),
+        }
+        RedisArchivist().set_message("cookie:valid", message)