To implement your own UI for Feed in your react application we provide context providers and hooks.
If you are not using any of the In-build UI components while designing your custom UI for feed, you can use @suprsend/react-core SDK. These hooks and context providers are available in both @suprsend/react-core and @suprsend/react SDK’s. Integration steps mentioned in this guide are also same for both.

​
Pre-Requisite

Integrate SuprSendProvider as it is needed for creating SuprSend Client and authenticating user.

​
Installation

npm install @suprsend/react-core
In @suprsend/react-core v1.0.0, we have changed the pageInfo object data. Please refer to Migration guide for more details.

​
Integration

​
SuprSendFeedProvider

This provider internally creates InApp feed client instance and also removes it on unmounting. This should be called inside SuprSendProvider. FeedClient can be accessed using useFeedClient hook. 
import { SuprSendProvider, SuprSendFeedProvider } from '@suprsend/react-core';
// import { SuprSendProvider, SuprSendFeedProvider } from '@suprsend/react'; // if you use our inbuilt react components

function Example() {
  return (
    <SuprSendProvider publicApiKey={YOUR_KEY} distinctId={YOUR_DISTINCT_ID}>
      <SuprSendFeedProvider>Your Feed Component</SuprSendFeedProvider>
    </SuprSendProvider>
  );
}

​
useFeedClient

This hook is used to get Feed client instance. Using this instance you can access feed methods like mark seen, archive, read etc. Use this hook inside SuprSendFeedProvider. 
import {useFeedClient} from '@suprsend/react-core';
// import { useFeedClient } from '@suprsend/react'; // if you use our inbuilt react components

function MyComponent() {
const feedClient = useFeedClient();

return (
  <p
    onClick={() => {
      feedClient.markAsSeen(notificationId);
    }}
  >
    Click Me
  </p>
);
}

​
useFeedData

This hook returns react state that contains notification store data which includes notifications list and other meta data. This state gets updated internally when there is any update in store. Use this state to render UI in your application. Use this hook inside SuprSendFeedProvider. 
import {useFeedData} from "@suprsend/react-core"
// import { useFeedData } from '@suprsend/react'; // if you use our inbuilt react components


function MyComponent() {
  const feedData = useFeedData();

  const notificationsList = feedData.notifications;
  return <div>{notificationsList.map(notification)=><p>{notification.n_id}</p>}</div>;
}

​
Example

import {
  SuprSendProvider,
  SuprSendFeedProvider,
  useFeedData,
  useFeedClient,
} from "@suprsend/react-core";

function Example() {
  return (
    <SuprSendProvider
      publicApiKey={"YOUR_PUBLIC_API_KEY"}
      distinctId={"YOUR_DISTINCT_ID"}
    >
      <SuprSendFeedProvider>
        <MyFeedComponent />
      </SuprSendFeedProvider>
    </SuprSendProvider>
  );
}

function MyFeedComponent() {
  const feedData = useFeedData();
  const feedInstance = useFeedClient();

  if (!feedData) return null;
  if (feedData.apiStatus === "LOADING") return <p>Loading Data</p>;
  if (feedData.apiStatus === "SUCCESS" && !feedData?.notifications?.length) {
    return <p>No Notifications</p>;
  }
  if (feedData.notifications) {
    return (
      <div>
        <div>
          {feedData.notifications.map((notification) => {
            return (
              <div
                key={notification.n_id}
                onClick={() => {
                  feedInstance.markAsRead(notification.n_id);
                }}
              >
                {notification.n_id}
              </div>
            );
          })}
        </div>
        {feedData.apiStatus === "FETCHING_MORE" ? (
          <p>Loading More</p>
        ) : (
          <div>
            {feedData.pageInfo.hasMore && (
              <button
                onClick={() => {
                  feedInstance.fetchNextPage();
                }}
              >
                Next
              </button>
            )}
          </div>
        )}
      </div>
    );
  }
  return null;
}

​
Using built-in components in headless implementation

We exported few inbuilt components you can use to save time while building your own UI. If you are using @suprsend/react-core and want to use these components please remove that package and install @suprsend/react, integration steps remain unchanged other than changing import statement.

​
NotificationCard component

This is single notification card component. It will be handy if you want to implement your own UI but want to just use our notification card as it has a bit complex logic and UI. 
import { NotificationCard } from '@suprsend/react';

<NotificationCard notificationData={data} />
Please refer Customising CSS styles section to view typedefs for INotificationCardTheme.

​
BodyMarkdown component

This is simple div element but also supports rendering of markdown language. Read more about the component.