I'm trying to add filter on populated data. "populate": [ { "path": "attachments", "select": "_id type", "match": { "type": { "$in": [ 2 ] } } } ] Data without filter [ { _id : "6e43454gvbnbvb7888", name: "T1", attachments :{…
Messing around with aggregations in MongoDB in a Node / Express app with Mongoose. Here's the route: router.get("/search", async (req, res) => { let movies; if(req.query.search){ escapeRegex(req.query.search); const regex = new RegExp(escapeRegex(req.query.search), 'gi'); movies = await Movie.aggregate( [ { '$match':…
Given a mongoose object. How can I do a full text search in document object { "product" :[ { "_id": "633d32c4ea9b06177e183388", "document": { "_id": "633d32c4ea9b06177e183388", "category": [ "62bacb137e6e0b6ac850b9ce", "633d19260b72ba127d928e74" ], "name": "Iphone 13", "slug": "iphone-13", "__v": 0, "price": 2000.5, "images":…
I`m trying to fetch posts from "http://localhost:5001/posts". I'm using react-admin but with my own api, this is the "dataprovider" for the frontend: import jsonServerProvider from "ra-data-json-server"; const dataProvider = jsonServerProvider("http://localhost:5001"); on the backend this is my code: const app =…
I'm creating a chat app, and when a user starts a new conversation, I want to check if a conversation between those two users already exists. My Conversation modal looks something like: { members: { type: [ { username: String,…
Good morning. I hope You are well.So i try finish some udemy course but i stuck with this code because mogoose no longer accepts callback function.I tried to change function to :"then"+".catch", but still not working. app.get("/", function (req, res)…
The phone number I need to validate needs to be at least 8 characters long and has two possible formats: Must be at least 8 digits like "12345678" OR Must have 2 or 3 digits before "-" and 6 or…
Upon login I fetch and return the user's messages, then filter for 'unread' on the frontend to display a red alert icon on top of a notification bell. The time it takes to complete the request is 13s. I believe…
I'm attempting to setup my html so that when the user submits the form i created it will be handled by the post route handler in order to save the data into the mondo DB. I tried setting up my…
I am building a MERN app where I want to use a POST method to send data to my collection in MONGODB. I imported schema as Messages here is the code app.post("/messages/new",(req,res) => { const dbMessage = req.body; Messages.create(dbMessage,(err,data) =>…