kuyazee

public protocol AnalyticsEventProtocol {
    /// This is the identifier
    var name: String { get }
  
    /// the dictionary that will be sent to the SDK
    var parameters: [String: Any]? { get }
}

extension AnalyticsEventProtocol {
    // Default Implementation

kuyazee

public protocol AnalyticsServiceProtocol {
    /// This will be called within AppDelegate application:didFinishLaunchingWithOptions: method
    /// In this method, you should initialize the SDK.
    func initialize(application: UIApplication, launchOptions: [UIApplicationLaunchOptionsKey: Any]?)
  
    /// This will actually track events in the app.
    func send(event: AnalyticsEventProtocol)
}

kuyazee

/// The list of events using an Enum
enum AnalyticsEvent: String, AnalyticsEventProtocol {
    case userLoggedIn = "User Logged In"
    case userLoggedOut = "User Logged Out"

    var name: String { 
        return self.rawValue
    }
}

kuyazee

public enum AnalyticsEvent: AnalyticsEventProtocol {
    case userLoggedIn
    case userLoggedOut
    case productSelected(productId: Int)

    var name: String { 
        switch self {
        case .userLoggedIn:     return "User Logged In"
        case .userLoggedOut:    return "User Logged Out"
        case .productSelected:  return "Product Selected"

kuyazee

public protocol AnalyticsEventProtocol {
    ...
    
    /// The list of the AnalyticsEventProtocol conforming types that will track an event.
    var isTrackedOnAnalyticsServices: [AnalyticsServiceProtocol.Type] { get }
}

extension AnalyticsEventProtocol {
    ...

kuyazee

final class AnalyticsManagerService: AnalyticsServiceProtocol {
    /// This will hold a strong reference to the other services 
    /// while still having the implementations encapsulated
    fileprivate private(set) var services: [AnalyticsServiceProtocol]  = []
    
    /// A singleton, for ease of access
    static let shared: AnalyticsManagerService = AnalyticsManagerService()
    
    /// A hidden init so this class cannot be reinstantiated anywhere else
    fileprivate init() {}

kuyazee

class FabricAnalyticsService: AnalyticsServiceProtocol {
    func initialize(application: UIApplication, launchOptions: [UIApplicationLaunchOptionsKey : Any]?) {
        Fabric.with([Answers.self])
    }
    
    func send(event: AnalyticsEventProtocol) {
        Answers.logCustomEvent(withName: event.name, customAttributes: event.parameters)
    }
}

kuyazee

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    ...
    // Add our services
    AnalyticsManagerService.shared.add(service: FacebookAnalyticsService())
    AnalyticsManagerService.shared.add(service: FabricAnalyticsService())

    // Initialize the analytics
    AnalyticsManagerService.shared.initialize(application: application: launchOptions: launchOptions)

    ...

kuyazee

public enum AnalyticsEvent: AnalyticsEventProtocol {
    case userLoggedIn
    case userLoggedOut
    case productSelected(productId: Int)

    var name: String { 
        switch self {
        case .userLoggedIn:     return "User Logged In"
        case .userLoggedOut:    return "User Logged Out"
        case .productSelected:  return "Product Selected"

kuyazee

RESOURCE_PATH=${SRCROOT}/GoogleService-Info/${CONFIGURATION}

BUILD_APP_DIR=${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.app

echo "Copying all files under ${RESOURCE_PATH} to ${BUILD_APP_DIR}"
cp -v "${RESOURCE_PATH}/"* "${BUILD_APP_DIR}/"