Fix start behavior after accepting privacy policy

src/webchat-ui/components/WebchatUI.tsx

@@ -1320,6 +1320,18 @@ export class WebchatUI extends React.PureComponent<
 						.slice(index + 1)
 						.some(message => message.source === "user");
 
+						// Find message with control command 'acceptPrivacyPolicy' and remove it. This message type need not be passed to the Message component. 
+						// If we do not filter this message, it will cause the collatation of the first user message.
+						if ((message.data?._cognigy as any)?.controlCommands) {
+							const controlCommands = (message.data?._cognigy as any)?.controlCommands;
+							const acceptPrivacyPolicyIndex = controlCommands.findIndex(
+								command => command.type === "acceptPrivacyPolicy"
+							);
+							if (acceptPrivacyPolicyIndex > -1) {
+								messages.splice(index, 1);
+							}
+						}
+
 					return (
 						<Message
 							key={JSON.stringify({ message, index })}

src/webchat/store/autoinject/autoinject-middleware.ts

@@ -47,16 +47,17 @@ export const createAutoInjectMiddleware = (webchat: Webchat): Middleware<unknown
             // Don't trigger the auto inject message when the history is not empty
             // except if explicitly set via enableAutoInjectWithHistory
 			if (!config.settings.widgetSettings.enableInjectionWithoutEmptyHistory) {
-                const isEmptyExceptEngagementMesage = state.messages
-                    .filter(message => message.source !== 'engagement')
-                    .length === 0;
-
-                if (!isEmptyExceptEngagementMesage) {
+                // Exclude engagement messages from state.messages
+                const messagesExcludeEngagementMessages = state.messages.filter(message => message.source !== 'engagement');
+                // Exclude privacy policy accepted message type from filtered message list 
+                const messagesExcludingEngagementAndPrivacyMessage = messagesExcludeEngagementMessages.filter(message => (message.data?._cognigy as any)?.controlCommands === 'acceptPrivacyPolicy');
+                const isEmptyExceptEngagementAndPrivacyMessage = messagesExcludingEngagementAndPrivacyMessage.length === 0;
+
+                if (!isEmptyExceptEngagementAndPrivacyMessage) {
                     break;
                 }
             }
 
-
             // We are going to send the auto-inject message, now!
 			const text = state.config.settings.startBehavior.getStartedPayload;
 			const data = state.config.settings.startBehavior.getStartedData;