Generate a note in talk space (/:roomId/message) [POST consult]

The one thing to notice we have found userIds, type comes from req.body while userId which being aliased as chatInitiatorId is coming from req owing to all of our decode middleware.

Should you decide recall, we connected app.use(“/room”, decode, chatRoomRouter); within our server/index.js document. Meaning this path /room/initiate try authenticated. Therefore const < userId:>= req; could be the id for the existing consumer signed around.

We just phone our initiateChat technique from ChatRoomModel and pass they allUserIds, means, chatInitiator . Whatever result happens we simply pass it towards individual.

However before we establish a note we must establish a product for the chatmessages . Very let us accomplish that initial. In your systems folder produce an innovative new document labeled as ChatMessage.js and put listed here articles to they:

• We a MESSAGE_TYPES object that has one type also known as book
• Our company is defining all of our schema for chatmessage and readByRecipient
• Next we have been creating every fixed way for createPostInChatRoom

I understand that is lots of content material, but just carry beside me. Let’s simply compose the control when it comes down to path that brings this message.

For the course explained inside our routes/chatRoom.js API (‘/:roomId/message’, chatRoom.postMessage) let’s visit the control in controllers/chatRoom.js and establish they:

• $fit
• $last
• $addToSet
• $lookup
• $unwind
• $party

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

For your course .get(‘/:roomId’, chatRoom.getConversationByRoomId) in routes/chatRoom.js available the control inside the file controllers/chatRoom.js and include the next contents on cam room:

Immediately after which eventually, visit your ChatMessage model in models/ChatMessage.js and compose a new fixed system known as getConversationByRoomId :

Tag a whole conversation as study (element much like WhatsApp)

The moment the other individual was logged in and additionally they see a discussion for a connecting singles reviews room id, we have to mark that dialogue as study using their side.

All our company is doing we have found very first checking if space is present or perhaps not. If this does, we continue further. We take-in the req.user.id as currentLoggedUser and go it with the following work:

A potential utilize instance is the fact that the consumer might not have look at the finally 15 emails after they open up a certain place conversation. They ought to be marked as read. Therefore we’re with the this.updateMany features by mongoose.

This claims i do want to select the message posts inside chatmessages range in which chatRoomId matches and readByRecipients range doesn’t. The userId that Im moving for this function is actually currentUserOnlineId .

Next we want to tell mongoose not to simply update 1st record they locates, but additionally to modify most of the documents where the disease suits. Thus achieving this:

Bonus Part

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Inside underlying folder make a fresh folder labeled as config . Inside that folder generate a file also known as directory.js and add listed here content:

Right here the audience is advising it that firstName is actually of means string. In the event that user forgets to incorporate this worth while hitting the API, or if the sort just isn’t string, it is going to put one.

We obtain the userId from your req.params . In the event that you remember from the movie earlier on, req.params will be the /: identified in our tracks section.

We will grab that individual id and the client id (the consumer’s very own distinctive socket id that brings about once they create a connection with this become).

We are utilising the make-validation library here to confirm an individual’s demand. The initiate API, we expect the consumer to transmit a range of people plus determine whatever the chat-room definitely getting created.