Google Analytics Helper (Work In Progress)

Analytics.swift

//
//  Analytics.swift
//  Instant
//
//  Created by Samuel Beek on 21/10/15.
//  Copyright © 2015 Samue Beek. All rights reserved.
//

struct Analytics {
    
    enum ActionType {
        case ui, share, process
        
        var description : String {
            switch self {
            case .ui: return "uiAction"
            case .share: return "shareAction"
            case .process: return "processAction"
            }
        }
    }
   
    /// Configures Google Analytics
    static func configure() {
        // Configure tracker from GoogleService-Info.plist.
        var configureError:NSError?
        GGLContext.sharedInstance().configureWithError(&configureError)
        assert(configureError == nil, "Error configuring Google services: \(configureError)")
        
        // Optional: configure GAI options.
        let gai = GAI.sharedInstance()
        gai.trackUncaughtExceptions = true  // report uncaught exceptions
        gai.logger.logLevel = GAILogLevel.Verbose  // remove before app release
        
    }
    
    static func screen(name: String) {
        
        let tracker = GAI.sharedInstance().defaultTracker
        tracker.set(kGAIScreenName, value: name)
        
        let builder = GAIDictionaryBuilder.createScreenView()
        tracker.send(builder.build() as [NSObject : AnyObject])
        
    }
    
    static func event(category: ActionType, action: String, label: String = "", value: NSNumber = 0) {
        
        let tracker = GAI.sharedInstance().defaultTracker
        
        tracker.send(GAIDictionaryBuilder.createEventWithCategory(category.description, action: action, label: label, value: value == 0 ? nil : value).build() as [NSObject : AnyObject])
    }

}