5.2.14 RecommendationsStatesLog Policy Reference

Last Updated: December 4, 2025
Status: Complete
Plugin: Awards
Source: plugins/Awards/src/Policy/RecommendationsStatesLogPolicy.php

Overview

The RecommendationsStatesLogPolicy class provides authorization control for recommendation state log entities within the Awards plugin. It manages audit trail access, transparency control, and administrative oversight through integration with the KMP RBAC system.

Class Definition

namespace Awards\Policy;

class RecommendationsStatesLogPolicy extends BasePolicy

All authorization methods are inherited from BasePolicy and delegate to the centralized _hasPolicy() method for consistent RBAC integration.

RBAC Integration Architecture

Permission-Based Authorization

Delegation Pattern: All authorization decisions delegated to BasePolicy._hasPolicy()
Audit Trail Support: Access to state transition history controlled through permissions
Administrative Oversight: Super user privileges for comprehensive audit management
Accountability Tracking: Supports investigation and compliance through controlled access

BasePolicy Inheritance

The policy inherits standard authorization methods:

Method	Purpose
`canView()`	Audit log viewing with permission validation
`canIndex()`	Audit log listing with organizational scoping

Audit Operations Governance

Authorization is enforced for audit operations:

Operation	Authorization Requirements
Viewing	Permission-based access to individual state transition records
Querying	Access control for audit trail data and accountability information
Administrative Audit	Elevated access for comprehensive audit oversight
Transparency Control	Balanced access respecting accountability and privacy

Audit Trail Security

The policy ensures appropriate audit trail access:

Read-Only Access: Audit logs are typically view-only for accountability
Administrative Visibility: Comprehensive access for authorized administrators
Accountability Tracking: Supports investigation and compliance
Privacy Protection: Balances transparency with privacy considerations

Authorization Flow

sequenceDiagram
    participant Controller
    participant Authorization
    participant StatesLogPolicy
    participant BasePolicy
    participant PermissionsLoader
    
    Controller->>Authorization: authorize($stateLog)
    Authorization->>StatesLogPolicy: canView($user, $stateLog)
    StatesLogPolicy->>BasePolicy: _hasPolicy()
    BasePolicy->>BasePolicy: before() - Super User Check
    BasePolicy->>PermissionsLoader: Resolve Permissions
    PermissionsLoader-->>BasePolicy: Permission Result
    BasePolicy-->>StatesLogPolicy: Authorization Decision
    StatesLogPolicy-->>Authorization: bool
    Authorization-->>Controller: Authorized/Denied

Usage Examples

Controller Integration

// Audit trail viewing
public function view($id) {
    $stateLog = $this->RecommendationsStatesLogs->get($id);
    $this->Authorization->authorize($stateLog, 'view');
    $this->set(compact('stateLog'));
}

Audit Authorization

// Checking audit access
if ($this->Authorization->can($user, 'view', $auditLog)) {
    // Display state transition history...
}

Administrative Audit Operations

// Comprehensive audit trail access
public function index() {
    $this->Authorization->authorize($this->RecommendationsStatesLogs, 'index');
    $logs = $this->paginate($this->RecommendationsStatesLogs);
    $this->set(compact('logs'));
}

Integration Points

Recommendations System Integration

State Machine Tracking: Audit logs for recommendation state transitions
Accountability: Records of who made changes and when
Workflow History: Complete state transition history

RBAC System Integration

Permission Framework: Integration through BasePolicy inheritance
Warrant System: Warrant-based permission validation
Administrative Authority: Administrative role support for audit access

Security Considerations

Access Control Security

Authentication Required: All operations require authenticated identity
Permission Validation: RBAC permission checking for audit access
Read-Only Nature: Audit logs cannot be modified through policy

Data Protection

Accountability Balance: Access supports accountability while protecting privacy
Administrative Control: Elevated access for compliance and investigation
Audit Integrity: Authorization protects audit trail integrity