Added Objective C support

Example/BasicExample/BasicExample/ContentView.swift

@@ -13,12 +13,13 @@ struct ContentView: View {
         VStack {
             HStack {
                 Button(action: {
-                    var traits = [String:Any]()
+                    var traits = [String:Codable]()
                     var products = [Any]()
                     products.append(["price":1,"quantity":1,"productId":"foo","color":"blue", "dupe":"override"])
                     products.append(["price":2,"quantity":2,"productId":"bar","size":"large"])
                     products.append(["price":3,"quantity":3,"productId":"baz","fit":9])
-                    traits["products"] = products
+                    let productStr = convertIntoJSONString(arrayObject: products)
+                    traits["products"] = productStr
                     traits["dupe"] = "default"
                     traits["general"] = "value"
                     Analytics.main.track(name: "Order Completed", properties: traits)
@@ -39,7 +40,7 @@ struct ContentView: View {
                     Text("Group")
                 }).padding(6)
                 Button(action: {
-                    var traits = [String:Any]()
+                    var traits = [String:Codable]()
                     traits["birthday"] = "1980-06-07T01:21:13Z"
                     traits["email"] = "[email protected]"
                     traits["firstName"] = "fnu"
@@ -61,6 +62,20 @@ struct ContentView: View {
             print("Executed Analytics onDisappear()")
         }
     }
+
+    func convertIntoJSONString(arrayObject: [Any]) -> String? {
+
+            do {
+                let jsonData: Data = try JSONSerialization.data(withJSONObject: arrayObject, options: [])
+                if  let jsonString = NSString(data: jsonData, encoding: String.Encoding.utf8.rawValue) {
+                    return jsonString as String
+                }
+
+            } catch let error as NSError {
+                print("Array convertIntoJSON - \(error.description)")
+            }
+            return nil
+        }
 }
 
 struct ContentView_Previews: PreviewProvider {

Package.swift

@@ -23,12 +23,12 @@ let package = Package(
         .package(
             name: "Segment",
             url: "https://github.com/segmentio/analytics-swift.git",
-            from: "1.1.2"
+            from: "1.4.1"
         ),
         .package(
             name: "braze-swift-sdk",
             url:"https://github.com/braze-inc/braze-swift-sdk.git",
-            from: "5.0.0"),
+            from: "5.8.0"),
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.

Sources/SegmentBraze/BrazeDestination.swift

@@ -39,6 +39,11 @@ import UIKit
  An implementation of the Braze Analytics device mode destination as a plugin.
  */
 
+@objc(SEGBrazeDestination)
+public class ObjCSegmentBraze: NSObject, ObjCDestination, ObjCDestinationShim {
+    public func instance() -> DestinationPlugin { return BrazeDestination() }
+}
+
 public class BrazeDestination: DestinationPlugin {
     public let timeline = Timeline()
     public let type = PluginType.destination
@@ -59,11 +64,11 @@ public class BrazeDestination: DestinationPlugin {
         guard let tempSettings: BrazeSettings = settings.integrationSettings(forPlugin: self) else { return }
         brazeSettings = tempSettings
 
-        var configuration = Braze.Configuration(
+        let configuration = Braze.Configuration(
             apiKey: brazeSettings?.apiKey ?? "",
             endpoint: brazeSettings?.customEndpoint ?? ""
             )
-        configuration.api.addSdkMetadata([Braze.Configuration.Api.SdkMetadata.segment])
+        configuration.api.addSDKMetadata([Braze.Configuration.Api.SDKMetadata.segment])
 
         braze = Braze(configuration: configuration)
     }
@@ -232,7 +237,6 @@ private struct BrazeSettings: Codable {
     let minimumIntervalBetweenTriggerActionsInSeconds: Double?
     let allowCrawlerActivity: Bool?
     let enableHtmlInAppMessages: Bool?
-//    let versionSettings: Dictionary<String, Any?> // not Codable
     let bundlingStatus: String?
     let serviceWorkerLocation: String?
     let requireExplicitInAppMessageDismissal: Bool?
@@ -266,21 +270,3 @@ extension BrazeDestination {
     }
 
 }
-
-// Rules for converting keys and values to the proper formats that bridge
-// from Segment to the Partner SDK. These are only examples.
-private extension BrazeDestination {
-
-    static var eventNameMap = ["ADD_TO_CART": "Product Added",
-                               "PRODUCT_TAPPED": "Product Tapped"]
-
-    static var eventValueConversion: ((_ key: String, _ value: Any) -> Any) = { (key, value) in
-        if let valueString = value as? String {
-            return valueString
-                .replacingOccurrences(of: "-", with: "_")
-                .replacingOccurrences(of: " ", with: "_")
-        } else {
-            return value
-        }
-    }
-}