Add zapier deprecation warning (#12045)

Add zapier deprecation

libs/langchain/langchain/agents/agent_toolkits/zapier/toolkit.py

@@ -1,6 +1,7 @@
-"""Zapier Toolkit."""
+"""[DEPRECATED] Zapier Toolkit."""
 from typing import List
 
+from langchain._api import warn_deprecated
 from langchain.agents.agent_toolkits.base import BaseToolkit
 from langchain.tools import BaseTool
 from langchain.tools.zapier.tool import ZapierNLARunAction
@@ -48,4 +49,11 @@ class ZapierToolkit(BaseToolkit):
 
     def get_tools(self) -> List[BaseTool]:
         """Get the tools in the toolkit."""
+        warn_deprecated(
+            since="0.0.319",
+            message=(
+                "This tool will be deprecated on 2023-11-17. See "
+                "https://nla.zapier.com/sunset/ for details"
+            ),
+        )
         return self.tools

libs/langchain/langchain/tools/zapier/tool.py

@@ -1,4 +1,6 @@
-"""## Zapier Natural Language Actions API
+"""[DEPRECATED]
+
+## Zapier Natural Language Actions API
 \
 Full docs here: https://nla.zapier.com/start/
 
@@ -79,6 +81,7 @@ agent.run(("Summarize the last email I received regarding Silicon Valley Bank. "
 """
 from typing import Any, Dict, Optional
 
+from langchain._api import warn_deprecated
 from langchain.callbacks.manager import (
     AsyncCallbackManagerForToolRun,
     CallbackManagerForToolRun,
@@ -137,6 +140,13 @@ class ZapierNLARunAction(BaseTool):
         self, instructions: str, run_manager: Optional[CallbackManagerForToolRun] = None
     ) -> str:
         """Use the Zapier NLA tool to return a list of all exposed user actions."""
+        warn_deprecated(
+            since="0.0.319",
+            message=(
+                "This tool will be deprecated on 2023-11-17. See "
+                "https://nla.zapier.com/sunset/ for details"
+            ),
+        )
         return self.api_wrapper.run_as_str(self.action_id, instructions, self.params)
 
     async def _arun(
@@ -145,6 +155,13 @@ class ZapierNLARunAction(BaseTool):
         run_manager: Optional[AsyncCallbackManagerForToolRun] = None,
     ) -> str:
         """Use the Zapier NLA tool to return a list of all exposed user actions."""
+        warn_deprecated(
+            since="0.0.319",
+            message=(
+                "This tool will be deprecated on 2023-11-17. See "
+                "https://nla.zapier.com/sunset/ for details"
+            ),
+        )
         return await self.api_wrapper.arun_as_str(
             self.action_id,
             instructions,
@@ -179,6 +196,13 @@ class ZapierNLAListActions(BaseTool):
         run_manager: Optional[CallbackManagerForToolRun] = None,
     ) -> str:
         """Use the Zapier NLA tool to return a list of all exposed user actions."""
+        warn_deprecated(
+            since="0.0.319",
+            message=(
+                "This tool will be deprecated on 2023-11-17. See "
+                "https://nla.zapier.com/sunset/ for details"
+            ),
+        )
         return self.api_wrapper.list_as_str()
 
     async def _arun(
@@ -187,6 +211,13 @@ class ZapierNLAListActions(BaseTool):
         run_manager: Optional[AsyncCallbackManagerForToolRun] = None,
     ) -> str:
         """Use the Zapier NLA tool to return a list of all exposed user actions."""
+        warn_deprecated(
+            since="0.0.319",
+            message=(
+                "This tool will be deprecated on 2023-11-17. See "
+                "https://nla.zapier.com/sunset/ for details"
+            ),
+        )
         return await self.api_wrapper.alist_as_str()