Add SetCurrentBranch class for set_current_branch function with JSON definition

tools/github_tool_functions/set_current_branch.py

@@ -0,0 +1,47 @@
+import logging
+
+class SetCurrentBranch:
+    def __init__(self, current_branch):
+        self.current_branch = current_branch
+
+        # Set up logging
+        self.logger = logging.getLogger(__name__)
+        self.logger.setLevel(logging.INFO)
+        
+        # Create a file handler
+        file_handler = logging.FileHandler('set_current_branch.log')
+        file_handler.setLevel(logging.INFO)
+        
+        # Create a console handler
+        console_handler = logging.StreamHandler()
+        console_handler.setLevel(logging.INFO)
+        
+        # Create a formatting for the logs
+        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+        file_handler.setFormatter(formatter)
+        console_handler.setFormatter(formatter)
+        
+        # Add the handlers to the logger
+        self.logger.addHandler(file_handler)
+        self.logger.addHandler(console_handler)
+
+    def __call__(self, branch_name):
+        self.logger.info(f"Setting current branch from {self.current_branch} to {branch_name}")
+        self.current_branch = branch_name
+        return f"Current branch set to: {self.current_branch}"
+
+# JSON definition for the set_current_branch function
+set_current_branch_definition = {
+    "name": "set_current_branch",
+    "description": "Set the current branch",
+    "parameters": {
+        "type": "object",
+        "properties": {
+            "branch_name": {
+                "type": "string",
+                "description": "Name of the branch to set as current"
+            }
+        },
+        "required": ["branch_name"]
+    }
+}