.package(name: "Logger", url: "https://github.com/nativedevbr/swift-log.git", from: "0.1.0"),

.target(name: "BestExampleApp", dependencies: ["Logger"]),

// Import the logger package.
import Logger

// Create a logger instance, the system is a string that identifies this logging instance.
// It's recommended to use an inverse domain like your bundle identifier.
// This logging implementation is based on destinations, each destination represent a place where
// the log messagens will be sent.
let logger = Logger(system: "br.dev.native.best-example-app", destinations: [.console(), .file(url: URL(...)])

// Then, just call the available methods on the logger instance, there is one method for each
// logging level. [verbose, debug, info, warning and error].
logger.info("Hello World!")

// There's support for adding additional context to a log message.
logger.error("something is not working", context: ["user_id": "deadbeef"])

Logger.main = Logger(system: "br.dev.native.best-example-app", destinations: [.console(), .file(url: URL(...)])

import FirebaseCrashlytics

extension Logger.Destination {
  static let crashlytics = Logger.Destination { msg in
    // You can use the default formatter for generating a string, 
    // or implement your own formatting logic.
    let string = Logger.Formatter.default.format(msg)
    Crashlytics.crashlytics().log(string)
  }
}

// Then to use the new destination, simply init a logger passing the `crashlytics` destination.
Logger.main = Logger(system: "br.dev.native.best-example-app", destinations: [.console(), .crashlytics])