"""ProcessResult - Result of processing an SSE line."""


class ProcessResult:
    """Result of processing an SSE line.
    
    Attributes:
        events: List of SSE event strings to yield
        has_error: Whether an error occurred
        error_content: Error message if any
        has_content: Whether content was received
        has_tool_calls: Whether tool calls were received
    """
    
    def __init__(self):
        self.events: list = []
        self.has_error: bool = False
        self.error_content: str = ""
        self.has_content: bool = False
        self.has_tool_calls: bool = False
    
    def add_event(self, event: str):
        """Add an event to the result."""
        self.events.append(event)
    
    def set_error(self, content: str):
        """Set error state."""
        self.has_error = True
        self.error_content = content
    
    def set_content(self):
        """Mark that content was received."""
        self.has_content = True
    
    def set_tool_calls(self):
        """Mark that tool calls were received."""
        self.has_tool_calls = True