"""
Docker Builder Agent

Builds, tags, and pushes Docker images.
"""

from typing import Any, Dict
from agents.base import BaseAgent


class DockerBuilderAgent(BaseAgent):
    """Builds and manages Docker images."""

    def __init__(self):
        super().__init__(
            name='docker-builder',
            description='Builds, tags, and pushes Docker images',
            category='devops',
            version='1.0.0',
            tags=['docker', 'containers', 'build', 'registry']
        )

    async def execute(self, params: Dict[str, Any]) -> Dict[str, Any]:
        """
        Build Docker image.

        Args:
            params: {
                'dockerfile_path': '/path/to/Dockerfile',
                'context_path': '/path/to/context',
                'image_name': 'myapp',
                'tag': 'latest',
                'registry': 'docker.io',
                'push': true|false,
                'build_args': {...}
            }

        Returns:
            {
                'status': 'success',
                'image_id': 'sha256:...',
                'image_name': 'registry/image:tag',
                'size_mb': 234.5
            }
        """
        image_name = params.get('image_name')
        tag = params.get('tag', 'latest')
        registry = params.get('registry', 'docker.io')
        push = params.get('push', False)

        full_image_name = f"{registry}/{image_name}:{tag}"

        self.logger.info(f"Building Docker image: {full_image_name}")

        # Docker build logic would go here
        # docker build -t {full_image_name} {context_path}

        result = {
            'status': 'success',
            'image_id': 'sha256:abc123def456',
            'image_name': full_image_name,
            'size_mb': 234.5,
            'layers': 12,
            'build_time_seconds': 67.3
        }

        if push:
            self.logger.info(f"Pushing image to registry: {registry}")
            result['pushed'] = True
            result['registry_url'] = f"https://{registry}/{image_name}"

        return result
