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Creating Delete Button & Notifications
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00:00:00Â Next, I want to add a button that will allow us to delete a document because here on my real account, we have started gathering so many documents which
00:00:09Â are not in use and I'd like to keep everything tidy.
00:00:11Â So let's create a simple model that allow us to delete a document if we have the permission to do so.
00:00:18Â To start creating the delete model, I think we even left it to do for ourselves right here.
00:00:24Â And we're now slowly finishing all those to-dos.
00:00:27Â First the delete button and then the notification functionality.
00:00:31Â But this to-do is right in our homepage.
00:00:34Â So here we have to add that delete button.
00:00:38Â So let's go ahead and create a new component actually called deleteModel.tsx where we can run RAFCE and we can very simply import it right here.
00:00:52Â DeleteModel.tsx.
00:00:54Â coming from components delete model, room ID equal to ID.
00:01:00Â And now we can implement it.
00:01:02Â This delete modal is exactly the same if not even much simpler than the share modal.
00:01:08Â So I'll simply provide you with the code for it, go in the GitHub repo, code snippets, copy it and just paste it right here.
00:01:16Â You'll notice it's about 50 to 60 lines, primarily just the JSX for the dialog component, which you already know how to do.
00:01:25Â Right here, we're calling this delete document.
00:01:28Â That is a server action, which we haven't created yet.
00:01:32Â So that matters more than just rendering the JSX.
00:01:35Â So let's navigate over to room actions and let's create a delete document action.
00:01:42Â We can do that right here below by saying export const delete document is equal to async function where we have to get the room ID.
00:01:54Â room IDs at the same time, the document ID, we can open up a try and catch block.
00:02:01Â In the catch, we can say console.log, error happened while deleting a room.
00:02:06Â And here, the only thing we have to do is say await.
00:02:10Â LiveBlocks.deleteRoom to which we pass the Room ID.
00:02:15Â Then we want to re-validate the path of home page and we want to redirect to the home page if we're not already there because we can also delete the document
00:02:25Â from some other places.
00:02:26Â So let's import that from navigation.
00:02:30Â Now, if we go back, we're using this delete modal.
00:02:33Â Let's make sure that it is properly imported because it is giving me an issue right here.
00:02:39Â Delete modal, we're good.
00:02:41Â And going back to our application, since we're the creator of each one of these documents, we can now delete them as well.
00:02:48Â So let me try to delete this empty untitled one.
00:02:52Â We have this nice looking modal and we can click delete.
00:02:57Â And there we go, it's gone, as easy as that.
00:03:01Â Now we can also use this delete model right inside of a specific document.
00:03:06Â So right here, we can add it to the editor.
00:03:10Â We can do that if we go over to the editor component and then go next to the toolbar plugin.
00:03:17Â You can see we have already put this code for it before.
00:03:20Â So we just need to import the delete model And if we are the editor, we should be able to see a delete button right here.
00:03:28Â And if we check if it works, it indeed does.
00:03:34Â Great.
00:03:35Â The last thing we can focus on are the notifications.