feat(planka): add tools for comments (list_comments, add_comment)

server.py

@@ -1,5 +1,6 @@
 import os
 import requests
+import sys
 from typing import Any, List, Optional
 from mcp.server.fastmcp import FastMCP
 from dotenv import load_dotenv
@@ -16,8 +17,6 @@ class PlankaClient:
     def __init__(self, url: str, token: str):
         self.url = url.rstrip("/")
         self.token = token
-        # Planka uses standard JWT tokens, but they don't always require "Bearer " in the header 
-        # for all internal API calls, though standard is to use it.
         self.headers = {"Authorization": f"Bearer {token}"}
 
     def _get(self, endpoint: str, params: Optional[dict] = None) -> Any:
@@ -32,16 +31,18 @@ class PlankaClient:
 
     def get_projects(self) -> List[dict]:
         data = self._get("projects")
-        # Handle Planka API response structure which often wraps items in 'items'
         if isinstance(data, dict) and "items" in data:
             return data["items"]
         return data
 
     def get_boards(self, project_id: str) -> List[dict]:
-        data = self._get(f"projects/{project_id}/boards")
-        if isinstance(data, dict) and "items" in data:
-            return data["items"]
-        return data
+        data = self._get(f"projects/{project_id}")
+        if isinstance(data, dict):
+            if "boards" in data:
+                return data["boards"]
+            if "included" in data and isinstance(data["included"], dict) and "boards" in data["included"]:
+                return data["included"]["boards"]
+        return []
 
     def get_cards(self, board_id: str) -> List[dict]:
         data = self._get(f"boards/{board_id}/cards")
@@ -57,6 +58,21 @@ class PlankaClient:
             "description": description
         })
 
+    def get_actions(self, card_id: str) -> List[dict]:
+        # Planka comments are in the 'actions' endpoint for a card
+        data = self._get(f"cards/{card_id}/actions")
+        if isinstance(data, dict) and "items" in data:
+            return data["items"]
+        return data
+
+    def create_comment(self, card_id: str, text: str) -> dict:
+        return self._post(f"cards/{card_id}/actions", {
+            "type": "commentCard",
+            "data": {
+                "text": text
+            }
+        })
+
 # Initialize client lazily
 client = None
 
@@ -98,5 +114,20 @@ def create_card(board_id: str, list_id: str, name: str, description: str = "") -
     card = get_client().create_card(board_id, list_id, name, description)
     return f"Created card: {card['name']} (ID: {card['id']})"
 
+@mcp.tool()
+def list_comments(card_id: str) -> str:
+    """List all comments for a given card ID."""
+    actions = get_client().get_actions(card_id)
+    comments = [a for a in actions if a.get('type') == 'commentCard']
+    if not comments:
+        return "No comments found."
+    return "\n".join([f"- {c['data']['text']} (By: {c['userId']}, at: {c['createdAt']})" for c in comments])
+
+@mcp.tool()
+def add_comment(card_id: str, text: str) -> str:
+    """Add a comment to a card."""
+    action = get_client().create_comment(card_id, text)
+    return f"Comment added to card {card_id}."
+
 if __name__ == "__main__":
     mcp.run()