iso27031.go

// Package iso27031 implements NTE INEN-ISO/IEC 27031:2015 SDK
// Information technology — Security techniques — Guidelines for information
// and communication technology readiness for business continuity (ATCN)
//
// This SDK provides a complete implementation of the Ecuadorian adoption of
// ISO/IEC 27031:2011 for IT Readiness for Business Continuity.
package iso27031

import (
	"context"

	"iso27031-sdk/models"
	"iso27031-sdk/services"
)

// SDK represents the main entry point for the ISO 27031 ATCN implementation
// Clause 5: Description - Framework for ATCN establishment and management
type SDK struct {
	planning   services.PlanningService
	operations services.OperationsService
	monitoring services.MonitoringService
	improvement services.ImprovementService
}

// NewSDK creates a new ISO 27031 ATCN SDK instance
// Clause 5.5: Establishment of ATCN - Systematic process implementation
func NewSDK() *SDK {
	return &SDK{
		planning:   services.NewPlanningService(),
		operations: services.NewOperationsService(),
		monitoring: services.NewMonitoringService(),
		improvement: services.NewImprovementService(),
	}
}

// ExecutePDCACycle implements the Plan-Do-Check-Act cycle
// Clause 5.6: Use of plan-do-check-act for establishing ATCN
func (sdk *SDK) ExecutePDCACycle(ctx context.Context, atcn *models.ATCN) error {
	// Plan phase - Clause 6: Planning of ATCN
	if err := sdk.planning.PlanATCN(ctx, atcn); err != nil {
		return err
	}

	// Do phase - Clause 7: Implementation and operations
	if err := sdk.operations.ImplementATCN(ctx, atcn); err != nil {
		return err
	}

	// Check phase - Clause 8: Monitoring and review
	if err := sdk.monitoring.MonitorATCN(ctx, atcn); err != nil {
		return err
	}

	// Act phase - Clause 9: Improvement of ATCN
	return sdk.improvement.ImproveATCN(ctx, atcn)
}

// Planning returns the planning service
func (sdk *SDK) Planning() services.PlanningService {
	return sdk.planning
}

// Operations returns the operations service
func (sdk *SDK) Operations() services.OperationsService {
	return sdk.operations
}

// Monitoring returns the monitoring service
func (sdk *SDK) Monitoring() services.MonitoringService {
	return sdk.monitoring
}

// Improvement returns the improvement service
func (sdk *SDK) Improvement() services.ImprovementService {
	return sdk.improvement
}