Logging Package

This package provides unified logging functionality using zap.

Responsibilities

• Structured logging interface
• Log level management
• Field-based logging
• Fx event logging
• Testing utilities

Key Components

• Logger: Main logging interface
• FxEventLogger: Uber Fx event logging
• LoggerFactory: Logger creation and configuration
• Field helpers (String, Int, Bool, Error, etc.)

Usage

logger := logging.NewLogger(debug, appName)
logger.Info("message", logging.String("key", "value"))