fix: Update to new standard format (#43)

.github/workflows/ci.yml

@@ -1,11 +1,14 @@
 name: Build
 on:
+  schedule:
+    # * is a special character in YAML so you have to quote this string
+    - cron:  '0 9 * * *'
   push:
-    branches: [ main ]
+    branches: [ main, 'feat/**' ]
     paths-ignore:
       - '**.md' # Do not need to run CI for markdown changes.
   pull_request:
-    branches: [ main ]
+    branches: [ main, 'feat/**' ]
     paths-ignore:
       - '**.md'
 

CODEOWNERS

@@ -0,0 +1,2 @@
+# Repository Maintainers
+* @launchdarkly/team-sdk-swift

README.md

@@ -1,12 +1,21 @@
-### LaunchDarkly Sample macOS Application ###
+# LaunchDarkly sample macOS application
 
-[![Build](https://github.com/launchdarkly/hello-macos/actions/workflows/ci.yml/badge.svg)](https://github.com/launchdarkly/hello-macos/actions/workflows/ci.yml)
+We've built a simple mobile application that demonstrates how LaunchDarkly's SDK works.
 
-We've built a simple macOS application that demonstrates how LaunchDarkly's SDK works. Below, you'll find the basic build procedure, but for more comprehensive instructions, you can visit your [Quickstart page](https://app.launchdarkly.com/quickstart#/).
+Below, you'll find the build procedure. For more comprehensive instructions, you can visit your [Quickstart page](https://app.launchdarkly.com/quickstart#/) or the [iOS reference guide](https://docs.launchdarkly.com/sdk/client-side/ios).
 
-##### Build instructions #####
+## Build instructions
 
-1. Make sure you have [XCode](https://itunes.apple.com/us/app/xcode/id497799835?ls=1&mt=12) installed
-2. Open `hello-macos.xcworkspace` in XCode
-3. Copy the mobile key from your account settings page and the feature flag key from your LaunchDarkly dashboard into `AppDelegate.swift`
-4. Run your application through XCode
+1. Make sure you have [Xcode](https://itunes.apple.com/us/app/xcode/id497799835?ls=1&mt=12) installed
+1. Open `hello-macos.xcworkspace` in XCode
+1. Set the value of `sdkKey` in `AppDelegate.swift` to your LaunchDarkly mobile key. If there is an existing boolean feature flag in your LaunchDarkly project that you want to evaluate, set `featureFlagKey` in `ViewController.swift` to the flag key.
+
+```swift
+    // AppDelegate.swift
+    let sdkKey = ""
+
+    // ViewController.swift
+    let featureFlagKey = "sample-feature"
+```
+
+You should see the message "The <flagKey> feature flag evaluates to <flagValue>.", the application will run continuously and react to the flag changes in LaunchDarkly.

hello-macos.xcodeproj/project.pbxproj

@@ -334,7 +334,7 @@
 			repositoryURL = "https://github.com/launchdarkly/ios-client-sdk.git";
 			requirement = {
 				kind = upToNextMinorVersion;
-				minimumVersion = 9.3.0;
+				minimumVersion = 9.6.0;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */

hello-macos.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,12 +1,13 @@
 {
+  "originHash" : "5dfcdeb61541ed6a3b745c9c3541a4c3b2417a1d63a7ab81046871a35c646347",
   "pins" : [
     {
       "identity" : "ios-client-sdk",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/launchdarkly/ios-client-sdk.git",
       "state" : {
-        "revision" : "4e535facdbd2682da9453c78c5a5ff75bb2ef7cc",
-        "version" : "9.0.2"
+        "revision" : "a71c356ffb8fc45ff352bddcdf13390128fd40c9",
+        "version" : "9.6.2"
       }
     },
     {
@@ -19,5 +20,5 @@
       }
     }
   ],
-  "version" : 2
+  "version" : 3
 }

hello-macos/AppDelegate.swift

@@ -1,46 +1,31 @@
-//
-//  AppDelegate.swift
-//  hello-macos
-//
-//  Copyright © 2017 LaunchDarkly. All rights reserved.
-//
-
 import Cocoa
 import LaunchDarkly
 
 @NSApplicationMain
 class AppDelegate: NSObject, NSApplicationDelegate {
 
-    let launchDarklyMobileKey = ""
+    // Set sdkKey to your LaunchDarkly mobile key.
+    let sdkKey = ""
 
     func applicationDidFinishLaunching(_ aNotification: Notification) {
-        // Insert code here to initialize your application
-
         setupLDClient()
         if let viewController = NSApp.windows.first?.contentViewController as? ViewController {
             viewController.onApplicationStarted()
         }
     }
 
     func setupLDClient() {
-        var contextBuilder = LDContextBuilder(key: "test@email.com")
-        contextBuilder.trySetValue("firstName", .string("Bob"))
-        contextBuilder.trySetValue("lastName", .string("Loblaw"))
-        contextBuilder.trySetValue("groups", .array([.string("beta_testers")]))
+        // Set up the evaluation context. This context should appear on your 
+        // LaunchDarkly contexts dashboard soon after you run the demo.
+        var contextBuilder = LDContextBuilder(key: "example-user-key")
+        contextBuilder.kind("user")
+        contextBuilder.name("Sandy")
 
         guard case .success(let context) = contextBuilder.build()
         else { return }
 
-        var config = LDConfig(mobileKey: launchDarklyMobileKey, autoEnvAttributes: .enabled)
-        config.flagPollingInterval = 30.0
-        config.enableBackgroundUpdates = true
-        config.eventFlushInterval = 30.0
+        var config = LDConfig(mobileKey: sdkKey, autoEnvAttributes: .enabled)
 
         LDClient.start(config: config, context: context)
     }
-
-    func applicationWillTerminate(_ aNotification: Notification) {
-        // Insert code here to tear down your application
-    }
 }
-

hello-macos/ViewController.swift

@@ -1,46 +1,33 @@
-//
-//  ViewController.swift
-//  hello-macos
-//
-//  Copyright © 2017 LaunchDarkly. All rights reserved.
-//
-
 import Cocoa
 import LaunchDarkly
 
 class ViewController: NSViewController {
 
-    let flagKey = "test-flag"
+    // Set featureFlagKey to the feature flag key you want to evaluate.
+    let featureFlagKey = "sample-feature"
 
     @IBOutlet weak var valueLabel: NSTextField!
 
     func onApplicationStarted() {
-        registerLDClientObservers()
-        checkFeatureValue()
-    }
+        if let ld = LDClient.get() {
+            ld.observe(key: featureFlagKey, owner: self) { [weak self] changedFlag in
+                guard let me = self else { return }
+                guard case .bool(let booleanValue) = changedFlag.newValue else { return }
 
-    func registerLDClientObservers() {
-        LDClient.get()!.observe(key: flagKey, owner: self) { [weak self] changedFlag in
-            self?.featureFlagDidUpdate(changedFlag.key)
+                me.updateUi(flagKey: changedFlag.key, result: booleanValue)
+            }
+            let result = ld.boolVariation(forKey: featureFlagKey, defaultValue: false)
+            updateUi(flagKey: featureFlagKey, result: result)
         }
     }
-
-    func checkFeatureValue() {
-        let showFeature = LDClient.get()!.boolVariation(forKey: flagKey, defaultValue: false)
-        updateLabel(value: "\(showFeature)")
-    }
-
-    func updateLabel(value: String){
-        valueLabel.stringValue = "Flag value: \(value)"
-    }
-
-    //MARK: - ClientDelegate Methods
-
-    func featureFlagDidUpdate(_ key: String!) {
-        if key == flagKey {
-            checkFeatureValue()
-        }
+
+    func updateUi(flagKey: String, result: Bool) {
+        self.valueLabel.stringValue = "The \(flagKey) feature flag evaluates to \(result)"
+
+        let toggleOn = NSColor(red: 0, green: 0.52, blue: 0.29, alpha: 1).cgColor
+        let toggleOff = NSColor(red: 0.22, green: 0.22, blue: 0.25, alpha: 1).cgColor
+
+        self.view.wantsLayer = true
+        self.view.layer?.backgroundColor = result ? toggleOn : toggleOff
     }
-
 }
-