Feature | Add Doctrine logging generic classes

[matiasperrone-exo]

Overview

This PR introduces a comprehensive Doctrine ORM audit logging framework with support for both database-backed and OpenTelemetry-based audit strategies.

Key Features

• Audit Context: New AuditContext class that captures user, request, and application metadata
• Event Listener: AuditEventListener that intercepts Doctrine ORM events (insertions, updates, deletions, collection changes)
• Audit Strategies:
  • AuditLogStrategy - Database persistence strategy
  • AuditLogOtlpStrategy - OpenTelemetry/Elasticsearch integration
• Formatter System: Extensible formatter architecture for different entity types
  • AbstractAuditLogFormatter - Base class for all formatters
  • Entity-specific formatters (Creation, Update, Deletion, Collection)
  • Child entity formatter factory for nested entity changes
• Job Queue Integration: EmitAuditLogJob for asynchronous audit log emission
• Configuration: Audit configuration file for entity-specific strategies

Files Added

• app/Audit/AbstractAuditLogFormatter.php
• app/Audit/AuditContext.php
• app/Audit/AuditEventListener.php
• app/Audit/AuditLogFormatterFactory.php
• app/Audit/AuditLogOtlpStrategy.php
• app/Audit/AuditLogStrategy.php
• app/Audit/AuditLoggerFactory.php
• app/Audit/AuditProvider.php
• app/Audit/Interfaces/IAuditStrategy.php
• app/Audit/Interfaces/IAuditLogFormatter.php
• app/Audit/Interfaces/IAuditLogFormatterFactory.php
• app/Audit/Interfaces/ILogger.php
• app/Audit/ConcreteFormatters/EntityCreationAuditLogFormatter.php
• app/Audit/ConcreteFormatters/EntityUpdateAuditLogFormatter.php
• app/Audit/ConcreteFormatters/EntityDeletionAuditLogFormatter.php
• app/Audit/ConcreteFormatters/EntityCollectionUpdateAuditLogFormatter.php
• app/Audit/ConcreteFormatters/ChildEntityFormatters/IChildEntityAuditLogFormatter.php
• app/Audit/ConcreteFormatters/ChildEntityFormatters/ChildEntityFormatterFactory.php
• app/Jobs/EmitAuditLogJob.php
• config/audit_log.php

Files Modified

• app/ModelSerializers/SerializerRegistry.php - Code formatting improvements

Architecture Highlights

• Strategy Pattern: Pluggable audit strategies (DB vs OTLP)
• Factory Pattern: Dynamic formatter and logger creation
• Event-Driven: Hooks into Doctrine's OnFlush event
• Metadata Capture: Comprehensive context including user info, HTTP details, and route information
• Error Handling: Graceful degradation with logging

Configuration

The audit system checks for opentelemetry.enabled configuration:

• If enabled: Uses OpenTelemetry strategy for remote logging
• If disabled: Falls back to database strategy

Notes

• Testing environment bypasses audit logging
• Configuration-driven per-entity audit strategies supported
• Collection updates capture insert/delete diffs
• Compatible with both Doctrine ClassMetadata variations

Task:

Ref: https://app.clickup.com/t/86b7xy5fp

[smarcet]

@matiasperrone-exo please review comments

[smarcet]

@matiasperrone-exo please review comments

[smarcet]

@matiasperrone-exo please review comments

[matiasperrone-exo]

@smarcet please review it again as all the requested changes were incorporated.

[dariobressanExo]

@smarcet please can you review this PR before 97. This contains the UT.

[smarcet]

LGTM