import os import json import re from uuid import uuid4 from typing import Optional # from agent.tools.message_tool import MessageTool from agent.tools.message_tool import MessageTool from agent.tools.sb_deploy_tool import SandboxDeployTool from agent.tools.sb_expose_tool import SandboxExposeTool from agent.tools.web_search_tool import WebSearchTool from dotenv import load_dotenv from agentpress.thread_manager import ThreadManager from agentpress.response_processor import ProcessorConfig from agent.tools.sb_shell_tool import SandboxShellTool from agent.tools.sb_files_tool import SandboxFilesTool from agent.tools.sb_browser_tool import SandboxBrowserTool from agent.tools.data_providers_tool import DataProvidersTool from agent.prompt import get_system_prompt from sandbox.sandbox import create_sandbox, get_or_start_sandbox from utils import logger from utils.billing import check_billing_status, get_account_id_from_thread load_dotenv() async def run_agent( thread_id: str, project_id: str, sandbox, stream: bool, thread_manager: Optional[ThreadManager] = None, native_max_auto_continues: int = 25, max_iterations: int = 150, model_name: str = "anthropic/claude-3-7-sonnet-latest", enable_thinking: Optional[bool] = False, reasoning_effort: Optional[str] = 'low', enable_context_manager: bool = True ): """Run the development agent with specified configuration.""" if not thread_manager: thread_manager = ThreadManager() client = await thread_manager.db.client # Get account ID from thread for billing checks account_id = await get_account_id_from_thread(client, thread_id) if not account_id: raise ValueError("Could not determine account ID for thread") # Note: Billing checks are now done in api.py before this function is called thread_manager.add_tool(SandboxShellTool, sandbox=sandbox) thread_manager.add_tool(SandboxFilesTool, sandbox=sandbox) thread_manager.add_tool(SandboxBrowserTool, sandbox=sandbox, thread_id=thread_id, thread_manager=thread_manager) thread_manager.add_tool(SandboxDeployTool, sandbox=sandbox) thread_manager.add_tool(SandboxExposeTool, sandbox=sandbox) thread_manager.add_tool(MessageTool) # we are just doing this via prompt as there is no need to call it as a tool if os.getenv("TAVILY_API_KEY"): thread_manager.add_tool(WebSearchTool) else: print("TAVILY_API_KEY not found, WebSearchTool will not be available.") if os.getenv("RAPID_API_KEY"): thread_manager.add_tool(DataProvidersTool) system_message = { "role": "system", "content": get_system_prompt() } iteration_count = 0 continue_execution = True while continue_execution and iteration_count < max_iterations: iteration_count += 1 print(f"Running iteration {iteration_count}...") # Billing check on each iteration - still needed within the iterations can_run, message, subscription = await check_billing_status(client, account_id) if not can_run: error_msg = f"Billing limit reached: {message}" # Yield a special message to indicate billing limit reached yield { "type": "status", "status": "stopped", "message": error_msg } break # Check if last message is from assistant using direct Supabase query latest_message = await client.table('messages').select('*').eq('thread_id', thread_id).in_('type', ['assistant', 'tool', 'user']).order('created_at', desc=True).limit(1).execute() if latest_message.data and len(latest_message.data) > 0: message_type = latest_message.data[0].get('type') if message_type == 'assistant': print(f"Last message was from assistant, stopping execution") continue_execution = False break # Get the latest message from messages table that its type is browser_state latest_browser_state = await client.table('messages').select('*').eq('thread_id', thread_id).eq('type', 'browser_state').order('created_at', desc=True).limit(1).execute() temporary_message = None if latest_browser_state.data and len(latest_browser_state.data) > 0: try: content = json.loads(latest_browser_state.data[0]["content"]) screenshot_base64 = content["screenshot_base64"] # Create a copy of the browser state without screenshot browser_state = content.copy() browser_state.pop('screenshot_base64', None) browser_state.pop('screenshot_url', None) browser_state.pop('screenshot_url_base64', None) temporary_message = { "role": "user", "content": [] } if browser_state: temporary_message["content"].append({ "type": "text", "text": f"The following is the current state of the browser:\n{browser_state}" }) if screenshot_base64: temporary_message["content"].append({ "type": "image_url", "image_url": { "url": f"data:image/jpeg;base64,{screenshot_base64}", } }) else: print("@@@@@ THIS TIME NO SCREENSHOT!!") except Exception as e: print(f"Error parsing browser state: {e}") # print(latest_browser_state.data[0]) max_tokens = 64000 if "sonnet" in model_name.lower() else None response = await thread_manager.run_thread( thread_id=thread_id, system_prompt=system_message, stream=stream, llm_model=model_name, llm_temperature=0, llm_max_tokens=max_tokens, tool_choice="auto", max_xml_tool_calls=1, temporary_message=temporary_message, processor_config=ProcessorConfig( xml_tool_calling=True, native_tool_calling=False, execute_tools=True, execute_on_stream=True, tool_execution_strategy="parallel", xml_adding_strategy="user_message" ), native_max_auto_continues=native_max_auto_continues, include_xml_examples=True, enable_thinking=enable_thinking, reasoning_effort=reasoning_effort, enable_context_manager=enable_context_manager ) if isinstance(response, dict) and "status" in response and response["status"] == "error": yield response break # Track if we see ask or complete tool calls last_tool_call = None async for chunk in response: # print(f"CHUNK: {chunk}") # Uncomment for detailed chunk logging # Check for XML versions like or in assistant content chunks if chunk.get('type') == 'assistant' and 'content' in chunk: try: # The content field might be a JSON string or object content = chunk.get('content', '{}') if isinstance(content, str): assistant_content_json = json.loads(content) else: assistant_content_json = content # The actual text content is nested within assistant_text = assistant_content_json.get('content', '') if isinstance(assistant_text, str): # Ensure it's a string # Check for the closing tags as they signal the end of the tool usage if '' in assistant_text or '' in assistant_text: xml_tool = 'ask' if '' in assistant_text else 'complete' last_tool_call = xml_tool print(f"Agent used XML tool: {xml_tool}") except json.JSONDecodeError: # Handle cases where content might not be valid JSON print(f"Warning: Could not parse assistant content JSON: {chunk.get('content')}") except Exception as e: print(f"Error processing assistant chunk: {e}") yield chunk # Check if we should stop based on the last tool call if last_tool_call in ['ask', 'complete']: print(f"Agent decided to stop with tool: {last_tool_call}") continue_execution = False # # TESTING # async def test_agent(): # """Test function to run the agent with a sample query""" # from agentpress.thread_manager import ThreadManager # from services.supabase import DBConnection # # Initialize ThreadManager # thread_manager = ThreadManager() # # Create a test thread directly with Postgres function # client = await DBConnection().client # try: # # Get user's personal account # account_result = await client.rpc('get_personal_account').execute() # # if not account_result.data: # # print("Error: No personal account found") # # return # account_id = "a5fe9cb6-4812-407e-a61c-fe95b7320c59" # if not account_id: # print("Error: Could not get account ID") # return # # Find or create a test project in the user's account # project_result = await client.table('projects').select('*').eq('name', 'test11').eq('account_id', account_id).execute() # if project_result.data and len(project_result.data) > 0: # # Use existing test project # project_id = project_result.data[0]['project_id'] # print(f"\nšŸ”„ Using existing test project: {project_id}") # else: # # Create new test project if none exists # project_result = await client.table('projects').insert({ # "name": "test11", # "account_id": account_id # }).execute() # project_id = project_result.data[0]['project_id'] # print(f"\nāœØ Created new test project: {project_id}") # # Create a thread for this project # thread_result = await client.table('threads').insert({ # 'project_id': project_id, # 'account_id': account_id # }).execute() # thread_data = thread_result.data[0] if thread_result.data else None # if not thread_data: # print("Error: No thread data returned") # return # thread_id = thread_data['thread_id'] # except Exception as e: # print(f"Error setting up thread: {str(e)}") # return # print(f"\nšŸ¤– Agent Thread Created: {thread_id}\n") # # Interactive message input loop # while True: # # Get user input # user_message = input("\nšŸ’¬ Enter your message (or 'exit' to quit): ") # if user_message.lower() == 'exit': # break # if not user_message.strip(): # print("\nšŸ”„ Running agent...\n") # await process_agent_response(thread_id, project_id, thread_manager) # continue # # Add the user message to the thread # await thread_manager.add_message( # thread_id=thread_id, # type="user", # content={ # "role": "user", # "content": user_message # }, # is_llm_message=True # ) # print("\nšŸ”„ Running agent...\n") # await process_agent_response(thread_id, project_id, thread_manager) # print("\nšŸ‘‹ Test completed. Goodbye!") # async def process_agent_response( # thread_id: str, # project_id: str, # thread_manager: ThreadManager, # stream: bool = True, # model_name: str = "anthropic/claude-3-7-sonnet-latest", # enable_thinking: Optional[bool] = False, # reasoning_effort: Optional[str] = 'low', # enable_context_manager: bool = True # ): # """Process the streaming response from the agent.""" # chunk_counter = 0 # current_response = "" # tool_usage_counter = 0 # Renamed from tool_call_counter as we track usage via status # # Create a test sandbox for processing with a unique test prefix to avoid conflicts with production sandboxes # sandbox_pass = str(uuid4()) # sandbox = create_sandbox(sandbox_pass) # # Store the original ID so we can refer to it # original_sandbox_id = sandbox.id # # Generate a clear test identifier # test_prefix = f"test_{uuid4().hex[:8]}_" # logger.info(f"Created test sandbox with ID {original_sandbox_id} and test prefix {test_prefix}") # # Log the sandbox URL for debugging # print(f"\033[91mTest sandbox created: {str(sandbox.get_preview_link(6080))}/vnc_lite.html?password={sandbox_pass}\033[0m") # async for chunk in run_agent( # thread_id=thread_id, # project_id=project_id, # sandbox=sandbox, # stream=stream, # thread_manager=thread_manager, # native_max_auto_continues=25, # model_name=model_name, # enable_thinking=enable_thinking, # reasoning_effort=reasoning_effort, # enable_context_manager=enable_context_manager # ): # chunk_counter += 1 # # print(f"CHUNK: {chunk}") # Uncomment for debugging # if chunk.get('type') == 'assistant': # # Try parsing the content JSON # try: # # Handle content as string or object # content = chunk.get('content', '{}') # if isinstance(content, str): # content_json = json.loads(content) # else: # content_json = content # actual_content = content_json.get('content', '') # # Print the actual assistant text content as it comes # if actual_content: # # Check if it contains XML tool tags, if so, print the whole tag for context # if '<' in actual_content and '>' in actual_content: # # Avoid printing potentially huge raw content if it's not just text # if len(actual_content) < 500: # Heuristic limit # print(actual_content, end='', flush=True) # else: # # Maybe just print a summary if it's too long or contains complex XML # if '' in actual_content: print("...", end='', flush=True) # elif '' in actual_content: print("...", end='', flush=True) # else: print("...", end='', flush=True) # Generic case # else: # # Regular text content # print(actual_content, end='', flush=True) # current_response += actual_content # Accumulate only text part # except json.JSONDecodeError: # # If content is not JSON (e.g., just a string chunk), print directly # raw_content = chunk.get('content', '') # print(raw_content, end='', flush=True) # current_response += raw_content # except Exception as e: # print(f"\nError processing assistant chunk: {e}\n") # elif chunk.get('type') == 'tool': # Updated from 'tool_result' # # Add timestamp and format tool result nicely # tool_name = "UnknownTool" # Try to get from metadata if available # result_content = "No content" # # Parse metadata - handle both string and dict formats # metadata = chunk.get('metadata', {}) # if isinstance(metadata, str): # try: # metadata = json.loads(metadata) # except json.JSONDecodeError: # metadata = {} # linked_assistant_msg_id = metadata.get('assistant_message_id') # parsing_details = metadata.get('parsing_details') # if parsing_details: # tool_name = parsing_details.get('xml_tag_name', 'UnknownTool') # Get name from parsing details # try: # # Content is a JSON string or object # content = chunk.get('content', '{}') # if isinstance(content, str): # content_json = json.loads(content) # else: # content_json = content # # The actual tool result is nested inside content.content # tool_result_str = content_json.get('content', '') # # Extract the actual tool result string (remove outer tag if present) # match = re.search(rf'<{tool_name}>(.*?)', tool_result_str, re.DOTALL) # if match: # result_content = match.group(1).strip() # # Try to parse the result string itself as JSON for pretty printing # try: # result_obj = json.loads(result_content) # result_content = json.dumps(result_obj, indent=2) # except json.JSONDecodeError: # # Keep as string if not JSON # pass # else: # # Fallback if tag extraction fails # result_content = tool_result_str # except json.JSONDecodeError: # result_content = chunk.get('content', 'Error parsing tool content') # except Exception as e: # result_content = f"Error processing tool chunk: {e}" # print(f"\n\nšŸ› ļø TOOL RESULT [{tool_name}] ā†’ {result_content}") # elif chunk.get('type') == 'status': # # Log tool status changes # try: # # Handle content as string or object # status_content = chunk.get('content', '{}') # if isinstance(status_content, str): # status_content = json.loads(status_content) # status_type = status_content.get('status_type') # function_name = status_content.get('function_name', '') # xml_tag_name = status_content.get('xml_tag_name', '') # Get XML tag if available # tool_name = xml_tag_name or function_name # Prefer XML tag name # if status_type == 'tool_started' and tool_name: # tool_usage_counter += 1 # print(f"\nā³ TOOL STARTING #{tool_usage_counter} [{tool_name}]") # print(" " + "-" * 40) # # Return to the current content display # if current_response: # print("\nContinuing response:", flush=True) # print(current_response, end='', flush=True) # elif status_type == 'tool_completed' and tool_name: # status_emoji = "āœ…" # print(f"\n{status_emoji} TOOL COMPLETED: {tool_name}") # elif status_type == 'finish': # finish_reason = status_content.get('finish_reason', '') # if finish_reason: # print(f"\nšŸ“Œ Finished: {finish_reason}") # # else: # Print other status types if needed for debugging # # print(f"\nā„¹ļø STATUS: {chunk.get('content')}") # except json.JSONDecodeError: # print(f"\nWarning: Could not parse status content JSON: {chunk.get('content')}") # except Exception as e: # print(f"\nError processing status chunk: {e}") # # Removed elif chunk.get('type') == 'tool_call': block # # Update final message # print(f"\n\nāœ… Agent run completed with {tool_usage_counter} tool executions") # # Try to clean up the test sandbox if possible # try: # # Attempt to delete/archive the sandbox to clean up resources # # Note: Actual deletion may depend on the Daytona SDK's capabilities # logger.info(f"Attempting to clean up test sandbox {original_sandbox_id}") # # If there's a method to archive/delete the sandbox, call it here # # Example: daytona.archive_sandbox(sandbox.id) # except Exception as e: # logger.warning(f"Failed to clean up test sandbox {original_sandbox_id}: {str(e)}") # if __name__ == "__main__": # import asyncio # # Configure any environment variables or setup needed for testing # load_dotenv() # Ensure environment variables are loaded # # Run the test function # asyncio.run(test_agent())