Updated example project with basic messaging functionality

ably · Dec 10, 2022 · a3e6134 · a3e6134
1 parent 2d685ef
commit a3e6134
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Showing 2 changed files with 63 additions and 32 deletions.
diff --git a/Examples/AblyPush/AblyPushExample/AblyHelper.swift b/Examples/AblyPush/AblyPushExample/AblyHelper.swift
@@ -3,19 +3,23 @@ import UIKit
 
 class AblyHelper: NSObject {
 
-    static let shared = AblyHelper()
+    static let shared = AblyHelper(clientId: UIDevice.current.name)
 
     private(set) var realtime: ARTRealtime!
 
+    private var testChannel: ARTRealtimeChannel {
+        realtime.channels.get("testChannel")
+    }
+
     private let key = "" // Your API Key from your app's dashboard
 
-    private override init() {
-        super.init()
+    private convenience init(clientId: String) {
+        self.init()
         guard key != "" else {
             preconditionFailure("Obtain your API key at https://ably.com/accounts/")
         }
         let options = ARTClientOptions(key: key)
-        options.clientId = "basic-apns-example"
+        options.clientId = clientId
         options.pushRegistererDelegate = self
         self.realtime = ARTRealtime(options: options)
         UNUserNotificationCenter.current().delegate = self
@@ -67,6 +71,18 @@ extension AblyHelper {
             print("Publish result: \(error?.localizedDescription ?? "Success")")
         }
     }
+
+    func subscribe(event: String) {
+        testChannel.subscribe(event) { m in
+            print("Received a '\(m.name!)' message: '\(m.data!)' from \(m.clientId!)")
+        }
+    }
+
+    func publish(event: String, message: String) {
+        testChannel.publish(event, data: message) { _ in
+            print("Message '\(event)' sent from \(UIDevice.current.name)")
+        }
+    }
 }
 
 extension AblyHelper: ARTPushRegistererDelegate {

diff --git a/Examples/AblyPush/AblyPushExample/ContentView.swift b/Examples/AblyPush/AblyPushExample/ContentView.swift
@@ -10,39 +10,54 @@ struct ContentView: View {
     var body: some View {
         VStack {
             Spacer()
-            Button("Activate") {
-                AblyHelper.shared.activatePush()
-            }
-            .padding()
-            Button("Dectivate") {
-                AblyHelper.shared.deactivatePush()
-            }
-            .padding()
-            Button("Print Token") {
-                AblyHelper.shared.printIdentityToken()
-            }
-            .padding()
-            Button("Device Details") {
-                AblyHelper.shared.getDeviceDetails { details, error in
-                    deviceDetails = details
-                    deviceDetailsError = error
-                    showDeviceDetailsAlert = true
+            Group {
+                Text("Push Notifications")
+                .padding()
+                Button("Activate") {
+                    AblyHelper.shared.activatePush()
                 }
-            }
-            .alert(isPresented: $showDeviceDetailsAlert) {
-                if deviceDetails != nil {
-                    return Alert(title: Text("Device Details"), message: Text("\(deviceDetails!)"))
+                .padding()
+                Button("Deactivate") {
+                    AblyHelper.shared.deactivatePush()
+                }
+                .padding()
+                Button("Print Token") {
+                    AblyHelper.shared.printIdentityToken()
                 }
-                else if deviceDetailsError != nil {
-                    return Alert(title: Text("Device Details Error"), message: Text("\(deviceDetailsError!)"))
+                .padding()
+                Button("Device Details") {
+                    AblyHelper.shared.getDeviceDetails { details, error in
+                        deviceDetails = details
+                        deviceDetailsError = error
+                        showDeviceDetailsAlert = true
+                    }
                 }
-                return Alert(title: Text("Device Details Error"), message: Text("Unknown result."))
+                .alert(isPresented: $showDeviceDetailsAlert) {
+                    if deviceDetails != nil {
+                        return Alert(title: Text("Device Details"), message: Text("\(deviceDetails!)"))
+                    }
+                    else if deviceDetailsError != nil {
+                        return Alert(title: Text("Device Details Error"), message: Text("\(deviceDetailsError!)"))
+                    }
+                    return Alert(title: Text("Device Details Error"), message: Text("Unknown result."))
+                }
+                .padding()
+                Button("Send Push") {
+                    AblyHelper.shared.sendAdminPush(title: "Hello", body: "This push was sent with deviceId")
+                }
+                .padding()
             }
-            .padding()
-            Button("Send Push") {
-                AblyHelper.shared.sendAdminPush(title: "Hello", body: "This push was sent with deviceId")
+            Group {
+                Text("Basic Messaging")
+                .padding()
+                Button("Subscribe") {
+                    AblyHelper.shared.subscribe(event: "test")
+                }
+                .padding()
+                Button("Publish") {
+                    AblyHelper.shared.publish(event: "test", message: "Hi there!")
+                }
             }
-            .padding()
             Spacer()
         }
     }