Wrapper on os.log

Logger.swift

import os.log

struct Logger {
  
  private let logger: OSLog
  
  enum LogCategory:String {
    case uploads
    case downloads
    case realm
    case auth
    case general
  }
  
  init(_ category: LogCategory) {
    logger = OSLog(subsystem: BUNDLE_IDENTIFIER, category: category.rawValue)
    
  }

  func info(_ msg:StaticString, _ args:CVarArg) {
    os_log(msg, log: logger, type: .info, args)
  }
  
  func error(_ msg: StaticString, _ args:CVarArg) {
    os_log(msg, log: logger, type: .error, args)
  }
  
  func debug(_ msg: StaticString, _ args: CVarArg) {
    os_log(msg, log: logger, type: .debug, args)
  }
}

Okay - nice, well you can use this internally inside of ProcedureKit by setting it as the custom logging function. See the docs here which are a little bit out-of-date, but all still relevant.

Then you don't need to inject your own Logger types into your procedures manually.