services/agents/translator_agent.py

# services/agents/translator_agent.py
"""
Translation Agent - Wraps utilities/translator.py
"""
from typing import Dict, Any
from services.agents.base_agent import BaseUtilityAgent
from utilities.translator import translate_remote


class TranslatorAgent(BaseUtilityAgent):
    """
    Autonomous agent for language translation.
    """
    
    def __init__(self):
        super().__init__(
            name="translate",
            role="Translation Specialist",
            goal="Provide accurate, natural translations while preserving meaning and context",
            backstory="""You are an expert translator fluent in multiple languages.
            You understand nuances, idioms, and cultural context. You can assess translation
            quality for accuracy, fluency, and preservation of meaning. You validate translations
            for correctness and naturalness.""",
            utility_function=translate_remote
        )
    
    def _prepare_task_description(self, input_data: Dict[str, Any]) -> str:
        """Prepare task description for the agent."""
        target_lang = input_data.get("target_lang", "unknown language")
        has_text = "text" in input_data
        filename = input_data.get("filename", "document")
        source = "provided text" if has_text else f"{filename}"
        
        return f"""Validate the translation of {source} to {target_lang}.
        
        Assess translation quality:
        - Accuracy: Is meaning preserved?
        - Fluency: Is translation natural in target language?
        - Completeness: Is all content translated?
        - Context: Are cultural/contextual nuances handled well?
        
        Provide confidence score (0.0-1.0)."""