source-code

source-code/ALTs/AltStore/Analytics/AnalyticsManager.swift

@@ -0,0 +1,105 @@
+//
+//  AnalyticsManager.swift
+//  AltStore
+//
+//  Created by Riley Testut on 3/31/20.
+//  Copyright © 2020 Riley Testut. All rights reserved.
+//
+
+import Foundation
+
+import AppCenter
+import AppCenterAnalytics
+import AppCenterCrashes
+
+#if DEBUG
+private let appCenterAppSecret = "bb08e9bb-c126-408d-bf3f-324c8473fd40"
+#elseif RELEASE
+private let appCenterAppSecret = "b6718932-294a-432b-81f2-be1e17ff85c5"
+#else
+private let appCenterAppSecret = "e873f6ca-75eb-4685-818f-801e0e375d60"
+#endif
+
+extension AnalyticsManager
+{
+    enum EventProperty: String
+    {
+        case name
+        case bundleIdentifier
+        case developerName
+        case version
+        case size
+        case tintColor
+        case sourceIdentifier
+        case sourceURL
+    }
+    
+    enum Event
+    {
+        case installedApp(InstalledApp)
+        case updatedApp(InstalledApp)
+        case refreshedApp(InstalledApp)
+        
+        var name: String {
+            switch self
+            {
+            case .installedApp: return "installed_app"
+            case .updatedApp: return "updated_app"
+            case .refreshedApp: return "refreshed_app"
+            }
+        }
+        
+        var properties: [EventProperty: String] {
+            let properties: [EventProperty: String?]
+            
+            switch self
+            {
+            case .installedApp(let app), .updatedApp(let app), .refreshedApp(let app):
+                let appBundleURL = InstalledApp.fileURL(for: app)
+                let appBundleSize = FileManager.default.directorySize(at: appBundleURL)
+                
+                properties = [
+                    .name: app.name,
+                    .bundleIdentifier: app.bundleIdentifier,
+                    .developerName: app.storeApp?.developerName,
+                    .version: app.version,
+                    .size: appBundleSize?.description,
+                    .tintColor: app.storeApp?.tintColor?.hexString,
+                    .sourceIdentifier: app.storeApp?.sourceIdentifier,
+                    .sourceURL: app.storeApp?.source?.sourceURL.absoluteString
+                ]
+            }
+            
+            return properties.compactMapValues { $0 }
+        }
+    }
+}
+
+class AnalyticsManager
+{
+    static let shared = AnalyticsManager()
+    
+    private init()
+    {
+    }
+}
+
+extension AnalyticsManager
+{
+    func start()
+    {
+        MSAppCenter.start(appCenterAppSecret, withServices:[
+            MSAnalytics.self,
+            MSCrashes.self
+        ])
+    }
+    
+    func trackEvent(_ event: Event)
+    {
+        let properties = event.properties.reduce(into: [:]) { (properties, item) in
+            properties[item.key.rawValue] = item.value
+        }
+        
+        MSAnalytics.trackEvent(event.name, withProperties: properties)
+    }
+}