Add abilitiy to comment on and read comments from an issue

tools/github_tool.py

@@ -375,6 +375,38 @@ class GitHubTool(BaseTool):
                         }
                     }
                 }
+            },
+            {
+                "name": "add_issue_comment",
+                "description": "Add a comment to an issue",
+                "parameters": {
+                    "type": "object",
+                    "properties": {
+                        "issue_number": {
+                            "type": "integer",
+                            "description": "The number of the issue"
+                        },
+                        "comment": {
+                            "type": "string",
+                            "description": "The comment to add to the issue"
+                        }
+                    },
+                    "required": ["issue_number", "comment"]
+                }
+            },
+            {
+                "name": "get_issue_comments",
+                "description": "Get comments for an issue",
+                "parameters": {
+                    "type": "object",
+                    "properties": {
+                        "issue_number": {
+                            "type": "integer",
+                            "description": "The number of the issue"
+                        }
+                    },
+                    "required": ["issue_number"]
+                }
             }
         ]
 
@@ -421,6 +453,10 @@ class GitHubTool(BaseTool):
             return self._create_issue(kwargs["title"], kwargs["body"], kwargs.get("labels", []))
         elif function_name == "list_issues":
             return self._list_issues(kwargs.get("state", "open"), kwargs.get("per_page", 30), kwargs.get("page", 1))
+        elif function_name == "add_issue_comment":
+            return self._add_issue_comment(kwargs["issue_number"], kwargs["comment"])
+        elif function_name == "get_issue_comments":
+            return self._get_issue_comments(kwargs["issue_number"])
         else:
             error_message = f"Unknown function: {function_name}"
             self.logger.error(error_message)
@@ -775,4 +811,42 @@ class GitHubTool(BaseTool):
         else:
             error_message = f"Error listing issues: {response.status_code}\nResponse: {response.text}"
             self.logger.error(error_message)
+            return error_message
+        
+    @metrics.measure
+    def _add_issue_comment(self, issue_number, comment):
+        self.logger.info(f"Adding comment to issue: {issue_number}")
+        url = f"{self.base_url}/repos/{self.repo}/issues/{issue_number}/comments"
+        data = {
+            "body": comment
+        }
+        response = requests.post(url, headers=self.headers, json=data)
+        if response.status_code == 201:
+            comment_data = response.json()
+            success_message = f"Comment added successfully to issue {issue_number}: {comment_data['html_url']}"
+            self.logger.info(success_message)
+            return success_message
+        else:
+            error_message = f"Error adding comment to issue: {response.status_code}\nResponse: {response.text}"
+            self.logger.error(error_message)
+            return error_message
+
+    @metrics.measure
+    def _get_issue_comments(self, issue_number):
+        self.logger.info(f"Getting comments for issue: {issue_number}")
+        url = f"{self.base_url}/repos/{self.repo}/issues/{issue_number}/comments"
+        response = requests.get(url, headers=self.headers)
+        if response.status_code == 200:
+            comments = [{
+                "id": comment["id"],
+                "user": comment["user"]["login"],
+                "body": comment["body"],
+                "created_at": comment["created_at"],
+                "updated_at": comment["updated_at"]
+            } for comment in response.json()]
+            self.logger.info(f"Successfully retrieved comments for issue {issue_number}. Found {len(comments)} comments.")
+            return comments
+        else:
+            error_message = f"Error getting issue comments: {response.status_code}\nResponse: {response.text}"
+            self.logger.error(error_message)
             return error_message