"""
Schedules API blueprint.

Handles endpoints for managing scheduled scans including CRUD operations
and manual triggering.
"""

from flask import Blueprint, jsonify, request

from web.auth.decorators import api_auth_required

bp = Blueprint('schedules', __name__)


@bp.route('', methods=['GET'])
@api_auth_required
def list_schedules():
    """
    List all schedules.

    Returns:
        JSON response with schedules list
    """
    # TODO: Implement in Phase 3
    return jsonify({
        'schedules': [],
        'message': 'Schedules list endpoint - to be implemented in Phase 3'
    })


@bp.route('/<int:schedule_id>', methods=['GET'])
@api_auth_required
def get_schedule(schedule_id):
    """
    Get details for a specific schedule.

    Args:
        schedule_id: Schedule ID

    Returns:
        JSON response with schedule details
    """
    # TODO: Implement in Phase 3
    return jsonify({
        'schedule_id': schedule_id,
        'message': 'Schedule detail endpoint - to be implemented in Phase 3'
    })


@bp.route('', methods=['POST'])
@api_auth_required
def create_schedule():
    """
    Create a new schedule.

    Request body:
        name: Schedule name
        config_file: Path to YAML config
        cron_expression: Cron-like schedule expression

    Returns:
        JSON response with created schedule ID
    """
    # TODO: Implement in Phase 3
    data = request.get_json() or {}

    return jsonify({
        'schedule_id': None,
        'status': 'not_implemented',
        'message': 'Schedule creation endpoint - to be implemented in Phase 3',
        'data': data
    }), 501


@bp.route('/<int:schedule_id>', methods=['PUT'])
@api_auth_required
def update_schedule(schedule_id):
    """
    Update an existing schedule.

    Args:
        schedule_id: Schedule ID to update

    Request body:
        name: Schedule name (optional)
        config_file: Path to YAML config (optional)
        cron_expression: Cron-like schedule expression (optional)
        enabled: Whether schedule is active (optional)

    Returns:
        JSON response with update status
    """
    # TODO: Implement in Phase 3
    data = request.get_json() or {}

    return jsonify({
        'schedule_id': schedule_id,
        'status': 'not_implemented',
        'message': 'Schedule update endpoint - to be implemented in Phase 3',
        'data': data
    }), 501


@bp.route('/<int:schedule_id>', methods=['DELETE'])
@api_auth_required
def delete_schedule(schedule_id):
    """
    Delete a schedule.

    Args:
        schedule_id: Schedule ID to delete

    Returns:
        JSON response with deletion status
    """
    # TODO: Implement in Phase 3
    return jsonify({
        'schedule_id': schedule_id,
        'status': 'not_implemented',
        'message': 'Schedule deletion endpoint - to be implemented in Phase 3'
    }), 501


@bp.route('/<int:schedule_id>/trigger', methods=['POST'])
@api_auth_required
def trigger_schedule(schedule_id):
    """
    Manually trigger a scheduled scan.

    Args:
        schedule_id: Schedule ID to trigger

    Returns:
        JSON response with triggered scan ID
    """
    # TODO: Implement in Phase 3
    return jsonify({
        'schedule_id': schedule_id,
        'scan_id': None,
        'status': 'not_implemented',
        'message': 'Manual schedule trigger endpoint - to be implemented in Phase 3'
    }), 501


# Health check endpoint
@bp.route('/health', methods=['GET'])
def health_check():
    """
    Health check endpoint for monitoring.

    Returns:
        JSON response with API health status
    """
    return jsonify({
        'status': 'healthy',
        'api': 'schedules',
        'version': '1.0.0-phase1'
    })