"""
AceAI - AI agent framework that delivers.
"""

__version__ = "0.1.2"

class Agent:
    """A simple AI agent that can execute tasks."""
    
    def __init__(self, name: str, capabilities: list = None):
        self.name = name
        self.capabilities = capabilities or []
    
    def execute(self, task, input_data):
        """Execute a task with the given input data."""
        if hasattr(task, 'handler'):
            return task.handler(input_data)
        return f"Agent {self.name} processed: {input_data}"
    
    def process(self, request: str):
        """Process a complex request."""
        return f"Agent {self.name} analyzing request: '{request}' -> Planning optimal response..."

class Task:
    """Represents a task that can be executed by an agent."""
    
    def __init__(self, description: str, handler=None):
        self.description = description
        self.handler = handler or (lambda x: f"Executing: {description} with {x}")

class Pipeline:
    """A processing pipeline for complex agent workflows."""
    
    def __init__(self, steps: list):
        self.steps = steps
    
    def execute(self, input_data):
        """Execute the pipeline steps."""
        result = input_data
        for step in self.steps:
            result = f"Step '{step}' -> {result}"
        return result

def hello_world():
    """Return a simple greeting message."""
    return "Hello from AceAI package!"

def add_numbers(a: int, b: int) -> int:
    """Add two numbers together."""
    return a + b