Build a message in talk area (/:roomId/message) [POST consult]

Build a message in talk area (/:roomId/message) [POST consult]

Something to see we have found userIds, sort comes from req.body while userId that’s getting aliased as chatInitiatorId is coming from req owing to our very own decode middleware.

Any time you remember, we attached app.use(“/room”, decode, chatRoomRouter); within our server/index.js file. This implies this course /room/initiate is authenticated. So const < userId:>= req; is the id for the present individual signed in.

We just name our initiateChat process from ChatRoomModel and go they allUserIds, sort, chatInitiator . Whatever lead appear we just go it for the consumer.

Nevertheless before we build a note we need to generate a product for our chatmessages . Thus why don’t we do that very first. In your types folder develop a document labeled as ChatMessage.js and put this amazing information to they:

  • There is a MESSAGE_TYPES object with only one means also known as book
  • We’re determining our very own schema for chatmessage and readByRecipient
  • After that we’re writing our fixed way of createPostInChatRoom

I understand this can be most material, but just keep with me. Let’s simply write the controller the route that brings this message.

For any course explained within our routes/chatRoom.js API (‘/:roomId/message’, chatRoom.postMessage) let’s go to their control in controllers/chatRoom.js and determine they:

  • $fit
  • $last
  • $addToSet
  • $lookup
  • $relax
  • $cluster

Discover talk for a chat room by it’s id [Get demand]

To suit your course .get(‘/:roomId’, chatRoom.getConversationByRoomId) in routes/chatRoom.js available their control into the file controllers/chatRoom.js and put here material with the speak place:

And then finally, go to your ChatMessage model in models/ChatMessage.js and compose a fixed way called getConversationByRoomId :

Tag an entire talk as study (ability just like WhatsApp)

As soon as the other person is signed in and so they thought a discussion for a room id, we have to draw that discussion as look over using their part.

All we are undertaking let me reveal basic examining in the event the area exists or perhaps not. If this do, we continue more. We consume the as currentLoggedUser and pass they into preceding features:

A possible use instance is the fact that the individual may possibly not have browse the final 15 communications whenever they open a specific room discussion. They should all be noted as study. Therefore we’re with the this.updateMany purpose by mongoose.

This states i wish to see all message blogs within the chatmessages collection in which chatRoomId suits and readByRecipients array will not. The userId that i’m driving for this features are currentUserOnlineId .

Next we want to tell mongoose to not only update 1st record it discovers, but in addition to update the data where state suits. Very achieving this:

Bonus Part

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In your root folder create an innovative new folder called config . Inside that folder write a file also known as index.js and incorporate listed here contents:

Right here our company is informing they that firstName try of means sequence. In the event that consumer forgets to include this appreciate while showing up in API, or if the nature is not string, it will toss an error.

We become the userId from your req.params . In the event that you keep in mind from movie earlier on, req.params is the /: defined inside our roads area.

We’ll capture that user id together with client id (the consumer’s very own distinctive socket id that creates once they create a connection with your make).

We have been making use of the make-validation library here to verify an individual’s consult. Your initiate API, we count on an individual to transmit several customers and in addition determine whatever the chat-room definitely being created.

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