fix: avoid invoking onCompletion handler twice for non-service errors (#214)

* fix: avoid invoking onCompletion handler twice for non-service errors

* update dependency to fix branch temporarily

* update host app

* update code

* update amplify dependency

Author: thisisabhash

HostApp/HostApp.xcodeproj/project.pbxproj

@@ -217,8 +217,6 @@
 		A5A9AF5054D0FF13505B212A /* AmplifyConfig */ = {
 			isa = PBXGroup;
 			children = (
-				973619242BA378690003A590 /* awsconfiguration.json */,
-				973619232BA378690003A590 /* amplifyconfiguration.json */,
 			);
 			name = AmplifyConfig;
 			sourceTree = "<group>";
@@ -536,7 +534,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"HostApp/Preview Content\"";
-				DEVELOPMENT_TEAM = W3DRXD72QU;
+				DEVELOPMENT_TEAM = N75V292K74;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = HostApp/Info.plist;
@@ -552,7 +550,7 @@
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.amazonaws.mobile.amplify.liveness.testing.hostapp;
+				PRODUCT_BUNDLE_IDENTIFIER = com.aws.amplify.liveness.testing.hostapp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG LANDMARK_DEBUG_MODE";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -570,7 +568,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"HostApp/Preview Content\"";
-				DEVELOPMENT_TEAM = W3DRXD72QU;
+				DEVELOPMENT_TEAM = N75V292K74;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = HostApp/Info.plist;
@@ -586,7 +584,7 @@
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.amazonaws.mobile.amplify.liveness.testing.hostapp;
+				PRODUCT_BUNDLE_IDENTIFIER = com.aws.amplify.liveness.testing.hostapp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;

HostApp/HostApp.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -93,6 +93,8 @@ struct ExampleLivenessView: View {
                         LivenessCheckErrorContentView.invalidSignature
                     case .cameraNotAvailable:
                         LivenessCheckErrorContentView.cameraNotAvailable
+                    case .validation:
+                        LivenessCheckErrorContentView.validation
                     default:
                         LivenessCheckErrorContentView.unexpected
                     }

HostApp/HostApp/Views/ExampleLivenessView.swift

@@ -55,6 +55,11 @@ extension LivenessCheckErrorContentView {
         name: "The signature on the request is invalid.",
         description: "Ensure the device time is correct and try again."
     )
+    
+    static let validation = LivenessCheckErrorContentView(
+        name: "The input fails to satisfy the constraints specified by the service.",
+        description: "Please try again."
+    )
 
     static let cameraNotAvailable = LivenessCheckErrorContentView(
         name: "The camera could not be started.",