Config JSON parsing completed.

[dtrenz]

Includes

• Configuration model
• Parser protocol
• Default parser
• Test coverage
• Test config fixtures

If the developer/consumer wants to use the default configuration JSON file format, the built-in parser will be used (LaunchGateDefaultParser).

If the dev wants or needs to use a custom formatted JSON file, they will need to implement their own parser class that conforms to the LaunchGateParser protocol, and set an instance of the custom parser on the LaunchGate instance.

Example:

import LaunchGate

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

  var window: UIWindow?

  lazy var launchGate = LaunchGate(uri: "https://www.example.com/config.json")

  func applicationDidBecomeActive(application: UIApplication) {
    // optional; only required if using a custom config JSON format
    launchGate.setParser(MyCustomParser())
    launchGate.performCheck()
  }

}

Closes #2

[stkent]

Needs merge!

[stkent]

Happy to merge this now, but I would need write access to be able to do so :)

[dtrenz]

@stu Plz hold, updates incoming!

[dtrenz]

Yes, in order to get Swift to auto-generate a member-wise init method: https://developer.apple.com/library/ios/documentation/Swift/Conceptual/Swift_Programming_Language/Initialization.html#//apple_ref/doc/uid/TP40014097-CH18-ID214

I feel like you should be allowed to use let constants for this, too, but the compiler disagreed.

[stkent]

Huh, TIL that!

[dtrenz]

Gave up on running tests in Travis CI. :disappointed:

[stkent]

:/

[dtrenz]

OK – assuming the CI build passes – this PR should be good to merge.