"""
HR Onboarding Automator Agent

Automates employee onboarding including documentation, training schedules,
account setup, and task tracking.
"""

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


class HROnboardingAutomatorAgent(BaseAgent):
    """
    Automates employee onboarding processes.

    Features:
    - Onboarding workflow automation
    - Document collection
    - Account provisioning
    - Training scheduling
    - Task assignment
    - Progress tracking
    """

    def __init__(self):
        super().__init__(
            name='hr-onboarding-automator',
            description='Automate employee onboarding workflows',
            category='business',
            version='1.0.0',
            tags=['hr', 'onboarding', 'employees', 'automation', 'training']
        )

    async def execute(self, params: Dict[str, Any]) -> Dict[str, Any]:
        """
        Automate onboarding processes.

        Args:
            params: {
                'operation': 'initiate|track|complete|report',
                'employee_id': str,
                'start_date': str,
                'role': str,
                'department': str,
                'options': {
                    'auto_provision_accounts': bool,
                    'send_welcome_email': bool,
                    'schedule_training': bool,
                    'assign_buddy': bool
                }
            }

        Returns:
            {
                'status': 'success|failed',
                'onboarding_plan': Dict,
                'progress': Dict,
                'tasks': List[Dict],
                'recommendations': List[str]
            }
        """
        operation = params.get('operation', 'initiate')
        employee_id = params.get('employee_id')
        start_date = params.get('start_date', '2025-12-01')
        role = params.get('role', 'Software Engineer')
        department = params.get('department', 'Engineering')
        options = params.get('options', {})

        self.logger.info(f"HR onboarding operation: {operation} for {role}")

        # Mock new employee data
        employee = {
            'id': employee_id or 'EMP-NEW-001',
            'name': 'Alex Johnson',
            'email': 'alex.johnson@company.com',
            'personal_email': 'alex.j@gmail.com',
            'phone': '+1-555-0234',
            'role': role,
            'department': department,
            'manager': 'Sarah Williams',
            'manager_id': 'EMP-456',
            'start_date': start_date,
            'employment_type': 'Full-time',
            'location': 'San Francisco Office',
            'onboarding_buddy': 'Mike Chen',
            'buddy_id': 'EMP-789'
        }

        # Mock onboarding plan
        onboarding_plan = {
            'employee_id': employee['id'],
            'plan_id': 'OBP-2025-001',
            'template': 'Engineering Onboarding - Standard',
            'duration_days': 90,
            'start_date': start_date,
            'phases': [
                {
                    'phase': 'Pre-boarding',
                    'days': 'Before Day 1',
                    'tasks_total': 8,
                    'tasks_completed': 6,
                    'status': 'in_progress'
                },
                {
                    'phase': 'Week 1 - Orientation',
                    'days': '1-5',
                    'tasks_total': 15,
                    'tasks_completed': 0,
                    'status': 'pending'
                },
                {
                    'phase': 'Week 2-4 - Role Training',
                    'days': '6-20',
                    'tasks_total': 12,
                    'tasks_completed': 0,
                    'status': 'pending'
                },
                {
                    'phase': 'Month 2 - Integration',
                    'days': '21-60',
                    'tasks_total': 10,
                    'tasks_completed': 0,
                    'status': 'pending'
                },
                {
                    'phase': 'Month 3 - Performance Review',
                    'days': '61-90',
                    'tasks_total': 5,
                    'tasks_completed': 0,
                    'status': 'pending'
                }
            ],
            'total_tasks': 50,
            'completed_tasks': 6,
            'completion_percentage': 12
        }

        # Mock onboarding tasks
        tasks = [
            {
                'id': 'TASK-PRE-001',
                'phase': 'Pre-boarding',
                'title': 'Send welcome email',
                'description': 'Send welcome email with first day information',
                'responsible': 'HR',
                'status': 'completed',
                'due_date': '2025-11-20',
                'completed_date': '2025-11-18',
                'automated': True
            },
            {
                'id': 'TASK-PRE-002',
                'phase': 'Pre-boarding',
                'title': 'Collect signed offer letter',
                'description': 'Ensure signed offer letter received',
                'responsible': 'HR',
                'status': 'completed',
                'due_date': '2025-11-22',
                'completed_date': '2025-11-19',
                'automated': False
            },
            {
                'id': 'TASK-PRE-003',
                'phase': 'Pre-boarding',
                'title': 'Order laptop and equipment',
                'description': 'Order MacBook Pro, monitor, keyboard, mouse',
                'responsible': 'IT',
                'status': 'completed',
                'due_date': '2025-11-25',
                'completed_date': '2025-11-20',
                'automated': True
            },
            {
                'id': 'TASK-PRE-004',
                'phase': 'Pre-boarding',
                'title': 'Create email account',
                'description': 'Set up company email and calendar',
                'responsible': 'IT',
                'status': 'completed',
                'due_date': '2025-11-28',
                'completed_date': '2025-11-21',
                'automated': True
            },
            {
                'id': 'TASK-PRE-005',
                'phase': 'Pre-boarding',
                'title': 'Provision software accounts',
                'description': 'Create accounts for Slack, GitHub, JIRA, etc.',
                'responsible': 'IT',
                'status': 'in_progress',
                'due_date': '2025-11-28',
                'automated': True,
                'accounts': ['Slack', 'GitHub', 'JIRA', 'Confluence', 'Zoom']
            },
            {
                'id': 'TASK-PRE-006',
                'phase': 'Pre-boarding',
                'title': 'Send pre-boarding packet',
                'description': 'Send documents, handbook, benefits info',
                'responsible': 'HR',
                'status': 'in_progress',
                'due_date': '2025-11-25',
                'automated': True
            },
            {
                'id': 'TASK-PRE-007',
                'phase': 'Pre-boarding',
                'title': 'Schedule first week meetings',
                'description': 'Schedule 1:1s, team intro, HR orientation',
                'responsible': 'Manager',
                'status': 'pending',
                'due_date': '2025-11-28',
                'automated': False
            },
            {
                'id': 'TASK-DAY1-001',
                'phase': 'Week 1',
                'title': 'Office tour and workspace setup',
                'description': 'Show office, assign desk, set up equipment',
                'responsible': 'Buddy',
                'status': 'pending',
                'due_date': '2025-12-01',
                'automated': False
            },
            {
                'id': 'TASK-DAY1-002',
                'phase': 'Week 1',
                'title': 'HR orientation session',
                'description': 'Benefits, policies, culture overview',
                'responsible': 'HR',
                'status': 'pending',
                'due_date': '2025-12-01',
                'duration_hours': 2,
                'automated': False
            },
            {
                'id': 'TASK-DAY1-003',
                'phase': 'Week 1',
                'title': 'IT security training',
                'description': 'Complete required security awareness training',
                'responsible': 'Employee',
                'status': 'pending',
                'due_date': '2025-12-01',
                'duration_hours': 1,
                'automated': True,
                'training_module': 'SEC-101'
            }
        ]

        # Mock document checklist
        documents = {
            'required_documents': [
                {
                    'name': 'I-9 Form',
                    'status': 'pending',
                    'due_date': '2025-12-03',
                    'priority': 'critical'
                },
                {
                    'name': 'W-4 Form',
                    'status': 'pending',
                    'due_date': '2025-12-03',
                    'priority': 'critical'
                },
                {
                    'name': 'Direct Deposit Form',
                    'status': 'pending',
                    'due_date': '2025-12-05',
                    'priority': 'high'
                },
                {
                    'name': 'Benefits Enrollment',
                    'status': 'pending',
                    'due_date': '2025-12-15',
                    'priority': 'high'
                },
                {
                    'name': 'Emergency Contact Form',
                    'status': 'completed',
                    'completed_date': '2025-11-19',
                    'priority': 'medium'
                },
                {
                    'name': 'Signed Handbook Acknowledgment',
                    'status': 'completed',
                    'completed_date': '2025-11-19',
                    'priority': 'high'
                }
            ],
            'completion_rate': 0.33
        }

        # Mock training schedule
        training_schedule = [
            {
                'id': 'TRN-001',
                'title': 'Company Culture & Values',
                'type': 'video',
                'duration_minutes': 30,
                'scheduled_date': '2025-12-01',
                'status': 'scheduled',
                'required': True
            },
            {
                'id': 'TRN-002',
                'title': 'Security Awareness',
                'type': 'online_course',
                'duration_minutes': 60,
                'scheduled_date': '2025-12-01',
                'status': 'scheduled',
                'required': True
            },
            {
                'id': 'TRN-003',
                'title': 'Engineering Tools & Workflow',
                'type': 'instructor_led',
                'duration_minutes': 120,
                'scheduled_date': '2025-12-03',
                'instructor': 'Mike Chen',
                'status': 'scheduled',
                'required': True
            },
            {
                'id': 'TRN-004',
                'title': 'Product Overview',
                'type': 'presentation',
                'duration_minutes': 90,
                'scheduled_date': '2025-12-05',
                'instructor': 'Product Team',
                'status': 'scheduled',
                'required': True
            },
            {
                'id': 'TRN-005',
                'title': 'Codebase Deep Dive',
                'type': 'workshop',
                'duration_minutes': 180,
                'scheduled_date': '2025-12-10',
                'instructor': 'Senior Engineers',
                'status': 'pending',
                'required': True
            }
        ]

        # Mock equipment provisioning
        equipment = {
            'status': 'in_progress',
            'items': [
                {
                    'item': 'MacBook Pro 16" M3',
                    'status': 'ordered',
                    'order_date': '2025-11-20',
                    'expected_delivery': '2025-11-27',
                    'cost': 2499.00
                },
                {
                    'item': 'External Monitor 27"',
                    'status': 'ordered',
                    'order_date': '2025-11-20',
                    'expected_delivery': '2025-11-27',
                    'cost': 499.00
                },
                {
                    'item': 'Mechanical Keyboard',
                    'status': 'in_stock',
                    'ready_for_pickup': True,
                    'cost': 129.00
                },
                {
                    'item': 'Wireless Mouse',
                    'status': 'in_stock',
                    'ready_for_pickup': True,
                    'cost': 79.00
                },
                {
                    'item': 'Desk Setup (Monitor arm, etc)',
                    'status': 'scheduled',
                    'scheduled_date': '2025-11-29',
                    'cost': 250.00
                }
            ],
            'total_cost': 3456.00
        }

        # Mock onboarding metrics
        metrics = {
            'total_new_hires_this_month': 8,
            'active_onboarding': 12,
            'completed_onboarding_90days': 23,
            'average_completion_rate': 0.94,
            'average_time_to_productivity_days': 38,
            'new_hire_retention_rate_90days': 0.96,
            'new_hire_satisfaction_score': 4.6,
            'onboarding_nps': 78,
            'automation_rate': 0.72,
            'time_saved_per_employee_hours': 15
        }

        # Mock progress tracking
        progress = {
            'overall_completion': 12,
            'pre_boarding_completion': 75,
            'week_1_completion': 0,
            'on_track': True,
            'days_until_start': 15,
            'risk_level': 'low',
            'blockers': [],
            'pending_approvals': 0
        }

        return {
            'status': 'success',
            'operation': operation,
            'employee': employee,
            'onboarding_plan': onboarding_plan,
            'tasks': tasks,
            'pending_tasks': [t for t in tasks if t['status'] in ['pending', 'in_progress']],
            'completed_tasks': [t for t in tasks if t['status'] == 'completed'],
            'documents': documents,
            'training_schedule': training_schedule,
            'equipment': equipment,
            'progress': progress,
            'metrics': metrics,
            'automation_status': {
                'accounts_provisioned': options.get('auto_provision_accounts', True),
                'welcome_email_sent': options.get('send_welcome_email', True),
                'training_scheduled': options.get('schedule_training', True),
                'buddy_assigned': options.get('assign_buddy', True)
            },
            'upcoming_milestones': [
                {
                    'milestone': 'First Day',
                    'date': '2025-12-01',
                    'days_away': 15,
                    'readiness': 'on_track'
                },
                {
                    'milestone': '30-Day Check-in',
                    'date': '2025-12-31',
                    'days_away': 45,
                    'readiness': 'pending'
                },
                {
                    'milestone': '90-Day Review',
                    'date': '2026-02-28',
                    'days_away': 104,
                    'readiness': 'pending'
                }
            ],
            'recommendations': [
                'Schedule first week meetings by 2025-11-28',
                'Complete account provisioning before start date',
                'Send pre-boarding packet by 2025-11-25',
                'Ensure equipment delivered by 2025-11-27',
                'Assign desk and workspace by 2025-11-29',
                'Confirm buddy availability for first week',
                'Send calendar invites for all scheduled training',
                'Follow up on pending document collection'
            ],
            'next_steps': [
                'Complete software account provisioning',
                'Send pre-boarding packet to employee',
                'Schedule all Week 1 meetings and orientations',
                'Confirm equipment delivery timeline',
                'Brief onboarding buddy on responsibilities',
                'Prepare first day welcome package',
                'Set up workspace and test equipment',
                'Send day-before reminder to employee and team'
            ]
        }

    def validate_params(self, params: Dict[str, Any]) -> bool:
        """Validate HR onboarding parameters."""
        valid_operations = ['initiate', 'track', 'complete', 'report']

        operation = params.get('operation')
        if operation and operation not in valid_operations:
            self.logger.error(f"Invalid operation: {operation}")
            return False

        return True
