"""
CI Pipeline Runner Agent

Runs CI/CD pipelines on various platforms including Jenkins, GitLab CI,
GitHub Actions, CircleCI, and Azure DevOps.
"""

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


class CIPipelineRunnerAgent(BaseAgent):
    """Runs and manages CI/CD pipelines."""

    def __init__(self):
        super().__init__(
            name='ci-pipeline-runner',
            description='Run and manage CI/CD pipelines across platforms',
            category='devops',
            version='1.0.0',
            tags=['ci-cd', 'jenkins', 'gitlab', 'github-actions', 'pipeline', 'automation']
        )

    async def execute(self, params: Dict[str, Any]) -> Dict[str, Any]:
        """
        Run CI/CD pipeline.

        Args:
            params: {
                'platform': 'jenkins|gitlab-ci|github-actions|circleci|azure-devops',
                'action': 'trigger|status|cancel|retry',
                'pipeline_id': 'build-pipeline',
                'branch': 'main|develop|feature/xyz',
                'commit_sha': 'abc123def456',
                'parameters': {'ENVIRONMENT': 'staging', 'DEPLOY': 'true'},
                'stages': ['build', 'test', 'deploy'],
                'wait_for_completion': true|false,
                'artifacts_path': '/path/to/artifacts'
            }

        Returns:
            {
                'status': 'success|running|failed',
                'pipeline_id': '...',
                'run_id': '...',
                'stages_status': {...},
                'duration_seconds': 234.5
            }
        """
        platform = params.get('platform', 'github-actions')
        action = params.get('action', 'trigger')
        pipeline_id = params.get('pipeline_id')
        branch = params.get('branch', 'main')
        stages = params.get('stages', ['build', 'test', 'deploy'])

        self.logger.info(
            f"CI Pipeline {action} on {platform}: {pipeline_id} (branch: {branch})"
        )

        result = {
            'status': 'success',
            'action': action,
            'platform': platform,
            'pipeline_id': pipeline_id,
            'timestamp': '2025-11-16T00:00:00Z'
        }

        if action == 'trigger':
            result.update({
                'run_id': f'run-{platform}-20251116-001',
                'branch': branch,
                'commit_sha': params.get('commit_sha', 'abc123def456789'),
                'triggered_by': 'automation',
                'parameters': params.get('parameters', {}),
                'pipeline_url': f'https://{platform}.example.com/pipeline/{pipeline_id}/run-001',
                'stages_status': {
                    stage: 'pending' for stage in stages
                },
                'estimated_duration_seconds': 180
            })

        if action == 'status':
            result.update({
                'run_id': params.get('run_id', 'run-001'),
                'overall_status': 'running',
                'stages_status': {
                    'build': 'success',
                    'test': 'running',
                    'deploy': 'pending'
                },
                'current_stage': 'test',
                'progress_percentage': 60,
                'started_at': '2025-11-16T10:00:00Z',
                'elapsed_seconds': 120,
                'artifacts_available': True,
                'logs_url': f'https://{platform}.example.com/pipeline/{pipeline_id}/logs'
            })

        if action == 'cancel':
            result.update({
                'run_id': params.get('run_id'),
                'cancelled': True,
                'cancelled_at': '2025-11-16T10:05:00Z',
                'cancelled_stage': 'test'
            })

        if action == 'retry':
            result.update({
                'original_run_id': params.get('run_id'),
                'new_run_id': f'run-{platform}-20251116-002',
                'retry_stages': stages,
                'status': 'triggered'
            })

        return result

    def validate_params(self, params: Dict[str, Any]) -> bool:
        """Validate CI pipeline parameters."""
        if 'pipeline_id' not in params:
            self.logger.error("Missing required field: pipeline_id")
            return False

        valid_platforms = ['jenkins', 'gitlab-ci', 'github-actions', 'circleci', 'azure-devops']
        platform = params.get('platform', 'github-actions')
        if platform not in valid_platforms:
            self.logger.error(f"Invalid platform: {platform}")
            return False

        valid_actions = ['trigger', 'status', 'cancel', 'retry']
        action = params.get('action', 'trigger')
        if action not in valid_actions:
            self.logger.error(f"Invalid action: {action}")
            return False

        return True
