NowAnalyticsService protocol- iOS

// Add event with properties
NowAnalytics.sharedAnalyticsService.addEvent(
  named: "Open Case", with: ["Screen Name": "Case",
                             "Case Number": "123",
                             "Case Priority": 5
])

// Add event
NowAnalytics.sharedAnalyticsService.addEvent(named: "Successful Login")

// Append handled case to list
NowAnalytics.sharedAnalyticsService.appendToUserProperty(named: "Case Identifiers", listItem: "TASK-1")

// Delete user data
NowAnalytics.sharedAnalyticsService.deleteCurrentUserData(completion: { (success) -> Void in
  if success {
    // deletion succeeded
  } else {
    // deletion failed
  }
})

// Increment the "Cases Handled" count
NowAnalytics.sharedAnalyticsService.incUserProperty(named: "Cases Handled", by: 2)

// Register JS object inside the web page
// This will create an object named 'SNMobileAnalytics' on JS that will have the following methods:
// SNMobileAnalytics.setUserId(userId)                  example: SNMobileAnalytics.setUserId("John Doe")
// SNMobileAnalytics.startScreen(screenName)            example: SNMobileAnalytics.startScreen("WelcomeScreen")
// SNMobileAnalytics.addScreenAction(actionName)        example: SNMobileAnalytics.addScreenAction("MyButtonClick")
// SNMobileAnalytics.addEvent(eventName, properties)    example: SNMobileAnalytics.addEvent("Successful Login")
//                                                               SNMobileAnalytics.addEvent("Successful Login", JSON.stringify({"Screen Name": "Case", "Case Number": "123", "Case Priority": 5}))
NowAnalytics.sharedAnalyticsService.installJavascriptInterface(into: webView)

// Remove unnecessary property
NowAnalytics.sharedAnalyticsService.removeUserProperty(named: "Temp Cases")

// Define a delegate class for NowAnalyticsServiceDelegate
class NowAnalyticsDelegate: NowAnalytics.NowAnalyticsServiceDelegate {
  func nowAnalyticsSessionShouldStart() -> Bool {
    // Session is about to start, return true to allow session to start
    return true
  }

  func nowAnalyticsSessionDidStart(_ sessionId: String) {
    // Session was started
  }

  func nowAnalyticsSessionShouldEnd(_ sessionId: String) -> Bool {
    // Session is about to end, return true to allow session to end
    return true
  }

  func nowAnalyticsSessionDidEnd(_ sessionId: String) {
    // Session was ended
  }

  func nowAnalyticsDidDetectScreen(_ screenName: String) -> String? {
    // Example of skipping specific screen detection
    if (screenName == "LoginViewController") {
      return nil
    }

    // Example of appending a prefix for every screen detected
    return "MyApp_" + screenName
  }
}

// Register delegate
private var analyticsDelegate = NowAnalyticsDelegate()  // Keep ref of delegate
NowAnalytics.sharedAnalyticsService.setDelegate(analyticsDelegate)

// Add several properties at once
NowAnalytics.sharedAnalyticsService.setUserProperties([
  "Cases Handled": 100,
  "Last Login": Date(),
  "Is Remote": true,
  "Profile URL": URL(string: "https://www.servicenow.com")!
])

import NowAnalytics

// Initialize the Analytics SDK
NowAnalytics.configure(for: URL(string: "https://my.instance.service-now.com")!)

// Enable tracking consent
NowAnalytics.sharedAnalyticsService.trackingConsent = true

// Set User Id for proper identification
NowAnalytics.sharedAnalyticsService.setUserId("John Doe")

// Set the "Role" property of the user to "Admin"
NowAnalytics.sharedAnalyticsService.setUserProperty(named: "Role", with: "Admin")

// Add several properties at once
NowAnalytics.sharedAnalyticsService.setUserProperties([
    "Cases Handled": 100,
    "Last Login": Date(),
    "Is Remote": true,
    "Profile URL": URL(string: "https://www.servicenow.com")!
])

// Set the "Role" property of the user to "Admin"
NowAnalytics.sharedAnalyticsService.setUserProperty(named: "Role", with: "Admin")

// Mark the appearance starting time of a screen
// This method should be usually called from the viewDidAppear
NowAnalytics.sharedAnalyticsService.startScreen(named: "WelcomeScreen")