"""
Content Scheduler Agent

Schedules and manages content publication across multiple platforms
with optimal timing recommendations and automation.
"""

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


class ContentSchedulerAgent(BaseAgent):
    """
    Schedules content publication.

    Features:
    - Multi-platform scheduling
    - Optimal timing analysis
    - Content calendar management
    - Automated publishing
    - Performance tracking
    - Campaign coordination
    """

    def __init__(self):
        super().__init__(
            name='content-scheduler',
            description='Schedule content publication across platforms',
            category='creative',
            version='1.0.0',
            tags=['scheduling', 'automation', 'content-calendar', 'publishing']
        )

    async def execute(self, params: Dict[str, Any]) -> Dict[str, Any]:
        """
        Schedule content publication.

        Args:
            params: {
                'content_items': List[Dict],
                'platforms': List[str],
                'start_date': str,
                'end_date': str,
                'options': {
                    'optimize_timing': bool,
                    'auto_publish': bool,
                    'timezone': str,
                    'frequency': 'daily|weekly|custom'
                }
            }

        Returns:
            {
                'status': 'success|failed',
                'schedule': List[Dict],
                'calendar': Dict,
                'optimal_times': Dict,
                'recommendations': List[str]
            }
        """
        content_items = params.get('content_items', [])
        platforms = params.get('platforms', [])
        start_date = params.get('start_date')
        end_date = params.get('end_date')
        options = params.get('options', {})

        self.logger.info(
            f"Scheduling {len(content_items)} content items across {len(platforms)} platforms"
        )

        # Mock scheduling
        schedule = [
            {
                'id': 'post_001',
                'title': 'Introduction to AI Technology',
                'platform': 'twitter',
                'scheduled_time': '2025-01-20 09:00:00',
                'timezone': 'UTC',
                'status': 'scheduled',
                'estimated_reach': '5,000-10,000'
            },
            {
                'id': 'post_002',
                'title': 'Introduction to AI Technology',
                'platform': 'linkedin',
                'scheduled_time': '2025-01-20 12:00:00',
                'timezone': 'UTC',
                'status': 'scheduled',
                'estimated_reach': '3,000-7,000'
            },
            {
                'id': 'post_003',
                'title': 'AI Best Practices Guide',
                'platform': 'instagram',
                'scheduled_time': '2025-01-21 19:00:00',
                'timezone': 'UTC',
                'status': 'scheduled',
                'estimated_reach': '8,000-15,000'
            },
            {
                'id': 'post_004',
                'title': 'Weekly Newsletter',
                'platform': 'email',
                'scheduled_time': '2025-01-22 10:00:00',
                'timezone': 'UTC',
                'status': 'scheduled',
                'estimated_reach': '12,000'
            }
        ]

        optimal_times = {
            'twitter': {
                'best_days': ['Tuesday', 'Wednesday', 'Thursday'],
                'best_times': ['9:00 AM', '12:00 PM', '5:00 PM'],
                'worst_times': ['Late night', 'Early morning'],
                'engagement_peak': '12:00 PM - 1:00 PM'
            },
            'facebook': {
                'best_days': ['Wednesday', 'Thursday', 'Friday'],
                'best_times': ['1:00 PM', '3:00 PM'],
                'worst_times': ['Before 8 AM', 'After 10 PM'],
                'engagement_peak': '1:00 PM - 3:00 PM'
            },
            'instagram': {
                'best_days': ['Wednesday', 'Thursday'],
                'best_times': ['11:00 AM', '2:00 PM', '7:00 PM'],
                'worst_times': ['Very early morning', 'Late night'],
                'engagement_peak': '7:00 PM - 9:00 PM'
            },
            'linkedin': {
                'best_days': ['Tuesday', 'Wednesday', 'Thursday'],
                'best_times': ['7:00 AM', '12:00 PM', '5:00 PM'],
                'worst_times': ['Weekends', 'Late evenings'],
                'engagement_peak': 'Business hours, especially lunch time'
            },
            'youtube': {
                'best_days': ['Thursday', 'Friday', 'Saturday'],
                'best_times': ['2:00 PM', '3:00 PM', '6:00 PM'],
                'worst_times': ['Very early morning'],
                'engagement_peak': '6:00 PM - 9:00 PM'
            },
            'email': {
                'best_days': ['Tuesday', 'Wednesday', 'Thursday'],
                'best_times': ['10:00 AM', '2:00 PM', '8:00 PM'],
                'worst_times': ['Monday mornings', 'Fridays'],
                'engagement_peak': 'Mid-morning weekdays'
            }
        }

        calendar_view = {
            '2025-01-20': [
                {'time': '09:00', 'platform': 'twitter', 'title': 'Introduction to AI Technology'},
                {'time': '12:00', 'platform': 'linkedin', 'title': 'Introduction to AI Technology'}
            ],
            '2025-01-21': [
                {'time': '19:00', 'platform': 'instagram', 'title': 'AI Best Practices Guide'}
            ],
            '2025-01-22': [
                {'time': '10:00', 'platform': 'email', 'title': 'Weekly Newsletter'}
            ],
            '2025-01-23': [
                {'time': '14:00', 'platform': 'youtube', 'title': 'Video Tutorial: AI Basics'}
            ]
        }

        return {
            'status': 'success',
            'schedule': schedule,
            'total_scheduled': len(schedule),
            'calendar': calendar_view,
            'optimal_times': optimal_times,
            'content_distribution': {
                'twitter': 3,
                'linkedin': 2,
                'instagram': 2,
                'youtube': 1,
                'email': 1,
                'facebook': 1
            },
            'scheduling_strategies': {
                'consistent_posting': 'Same time daily builds audience habit',
                'peak_timing': 'Post when audience is most active',
                'content_variety': 'Mix content types throughout week',
                'timezone_awareness': 'Schedule for audience timezone',
                'weekend_planning': 'Prepare content in advance',
                'evergreen_rotation': 'Recycle successful content',
                'campaign_coordination': 'Align multi-platform campaigns',
                'buffer_time': 'Space posts 2-4 hours apart on same platform'
            },
            'automation_features': {
                'auto_publish': 'Publish content at scheduled time',
                'queue_management': 'Automatic queue refilling',
                'smart_rescheduling': 'Adjust for optimal engagement',
                'bulk_scheduling': 'Schedule multiple posts at once',
                'recurring_posts': 'Automatically repost evergreen content',
                'cross_posting': 'Publish to multiple platforms simultaneously',
                'failure_recovery': 'Retry failed posts automatically'
            },
            'recommendations': [
                'Post to Twitter 3-5 times daily for maximum reach',
                'Schedule LinkedIn posts during business hours',
                'Instagram performs best in evenings and weekends',
                'Send email newsletters on Tuesday or Wednesday mornings',
                'YouTube videos perform well Thursday-Saturday afternoons',
                'Avoid posting all content at once - spread throughout day',
                'Use analytics to refine posting times for your audience',
                'Maintain consistent posting schedule',
                'Prepare content batches in advance',
                'Review and adjust schedule based on performance'
            ],
            'content_calendar_tips': [
                'Plan content 30 days in advance',
                'Create themed content weeks',
                'Balance promotional and value content (80/20 rule)',
                'Coordinate with business goals and events',
                'Leave flexibility for timely/trending topics',
                'Schedule variety of content types',
                'Color-code by content type or campaign',
                'Include holidays and industry events',
                'Review weekly and adjust as needed',
                'Track what performed well for future planning'
            ],
            'metrics_to_track': {
                'engagement_rate': 'Likes, comments, shares per post',
                'reach': 'Total people who saw content',
                'clicks': 'Click-through rate on links',
                'conversions': 'Desired actions taken',
                'best_performing_times': 'When audience engages most',
                'content_type_performance': 'Which formats work best',
                'platform_comparison': 'Which channels drive results'
            },
            'tools_integration': {
                'buffer': 'Social media scheduling',
                'hootsuite': 'Multi-platform management',
                'later': 'Instagram-focused scheduling',
                'mailchimp': 'Email automation',
                'wordpress': 'Blog post scheduling',
                'zapier': 'Workflow automation'
            }
        }

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

        return True
