Develop Reference

MissingSchemaError: Schema hasn't been registered for model UserAddress.address

Been pulling my hair out for hours now, just can't figure out why the field refuses to populate.
What I want to do is return the AddressId field populated with values instead of just an ID, but nothing I've tried works, none of the solutions I found do anything.
If you need any other code from the project, I will update the question.
Any help is highly appreciated.
Order Model:
const mongoose = require("mongoose");
const orderSchema = new mongoose.Schema(
{
user: {
type: mongoose.Schema.Types.ObjectId,
ref: "User",
required: true,
},
addressId: {
type: mongoose.Schema.Types.ObjectId,
ref: "UserAddress.address",
required: true,
},
totalAmount: {
type: Number,
required: true,
},
items: [
{
productId: {
type: mongoose.Schema.Types.ObjectId,
ref: "Product",
},
payablePrice: {
type: Number,
required: true,
},
purchasedQty: {
type: Number,
required: true,
},
},
],
paymentStatus: {
type: String,
enum: ["Pending", "Completed", "Cancelled", "Refund"],
required: true,
},
paymentType: {
type: String,
enum: ["CoD", "Card", "Wire"],
required: true,
},
orderStatus: [
{
type: {
type: String,
enum: ["Ordered", "Packed", "Shipped", "Delivered"],
default: "Ordered",
},
date: {
type: Date,
},
isCompleted: {
type: Boolean,
default: false,
},
},
],
},
{ timestamps: true }
);
module.exports = mongoose.model("Order", orderSchema);
Address Model:
const mongoose = require("mongoose");
const addressSchema = new mongoose.Schema({
name: {
type: String,
required: true,
trim: true,
min: 10,
max: 60,
},
mobileNumber: {
type: String,
required: true,
trim: true,
},
pinCode: {
type: String,
required: true,
trim: true,
},
locality: {
type: String,
required: true,
trim: true,
min: 10,
max: 100,
},
address: {
type: String,
required: true,
trim: true,
min: 10,
max: 100,
},
cityDistrictTown: {
type: String,
required: true,
trim: true,
},
state: {
type: String,
required: true,
required: true,
},
landmark: {
type: String,
min: 10,
max: 100,
},
alternatePhone: {
type: String,
},
addressType: {
type: String,
required: true,
enum: ["home", "work"],
required: true,
},
});
const userAddressSchema = new mongoose.Schema(
{
user: {
type: mongoose.Schema.Types.ObjectId,
required: true,
ref: "User",
},
address: [addressSchema],
},
{ timestamps: true }
);
mongoose.model("Address", addressSchema);
module.exports = mongoose.model("UserAddress", userAddressSchema);
Code that runs the query:
const Order = require("../models/order");
const Cart = require("../models/cart");
const Address = require("../models/address");
const Product = require("../models/product");
exports.getOrders = (req, res) => {
Order.find({ user: req.user._id })
.select("_id paymentStatus paymentType orderStatus items addressId")
.populate("items.productId", "_id name productImages")
.populate("addressId")
.exec((error, orders) => {
if (error) {console.log(error)
return res.status(400).json({ error });}
if (orders) {
res.status(200).json({ orders });
}
});
};

How to make a mongoose schema of arrays with nested subdocuments

I want to store an array of nested subdocuments such as the one down bellow:
[
{"2021-02-01income":{"value":37.95,"tax":0,"type":"income"}},
{"2021-03-01income":{"value":38.25,"tax":0,"type":"income"}},
{"2021-03-08fund": {"value":-78,"type":"fund","transaction":"610378deead56742a898443b"}},
{"2021-04-01income":{"value":38.53,"tax":0,"type":"income"}},
{"2021-07-01income":{"type":"income","tax":0,"value":134}},
]
I came up with the following schema which is not working, because as you can see the array of objects is based on unique keys nested objects...
Is there any workaround I can try:
const incomeSchema = mongoose.Schema({
type: { type: String, required: true },
value: { type: Number, required: true },
tax: { type: Number, required: false },
transaction: {
type: mongoose.Schema.Types.ObjectId,
required: false,
ref: 'Transaction',
},
});
const investmentSchema = mongoose.Schema(
{
incomes: [{ type: incomeSchema }],
name: { type: String, required: true },
user: {
type: mongoose.Schema.Types.ObjectId,
required: false,
ref: 'User',
},
account: {
type: mongoose.Schema.Types.ObjectId,
required: true,
ref: 'Account',
},
broker: {
type: mongoose.Schema.Types.ObjectId,
required: true,
ref: 'Broker',
},
type: { type: String, required: true },
rate: { type: String, required: true },
indexer: { type: String, required: true },
investment_date: { type: Date, required: true },
due_date: { type: Date, required: true },
initial_amount: { type: Number, required: true },
accrued_income: { type: Number, required: false, default: 0 },
taxes: { type: Number, required: false, default: 0 },
},
{ timestamps: true }
);
const Investment = mongoose.model('Investment', investmentSchema);

I found a workaround.... I just setted the _id in the Transaction schema as string and now everything is working... I mean I can update the array of neste subdocuments

How to sustainably organise user schema in mongoose

I have a user which should have the following fields and currently has following schema:
const UserSchema = new Schema(
{
email: {
type: String,
required: true,
index: { unique: true },
lowercase: true,
},
isVerified: { type: Boolean, default: false }, // whether user has confirmed his email
name: { type: String, required: false },
password: { type: String, required: true, minLength: 6 }, // object with next two included?
passwordResetExpires: Date,
passwordResetToken: String,
roles: [{ type: 'String' }], // Array of strings?
username: { type: String, required: false },
token: [{ type: String, required: false }], // used to send verification token via email
},
{ timestamps: true },
);
So yes, what is the world's default standard for organising user schemas. This schema's fields are pretty common, right?

I am getting E11000 duplicate key error collection: restauracja.tables index: reservations.user.email_1 dup key: { : null }

This is my Table Collection:
const tableSchema = new Schema({
number: {
type: Number,
required: true,
unique: true
},
seats: {
type: Number,
required: true
},
reservations: [orderSchema]
})
const Table = mongoose.model('Table', tableSchema)
And OrderSchema:
const orderSchema = new Schema({
time: {
type: String,
required: true
},
date: {
type: String
},
user: userSchema
})
And User Collection and Schema:
const userSchema = new Schema({
firstname: {
type: String,
required: true
},
lastname: {
type: String,
required: true
},
email: {
type: String,
required: true,
unique: true
},
phone: {
type: String
},
password: {
type: String,
required: true
},
admin: {
type: Boolean,
default: false,
required: true
}
})
const User = mongoose.model('User', userSchema)
When i would like to create the second (i have no idea why first is adding) instance of table, i am getting error like in title:
MongoError: E11000 duplicate key error collection: restauracja.tables index: reservations.user.email_1 dup key: { : null }
I can create only one document in table, but i have different values in the second one.

Mongoose model schema referencing not working - Ecommerce model

I am creating multi vendor ecommerce platform, with the following schema.
var user = new Schema(
{
uid: { type: String, index: true, unique: true },
firstName: { type: String, required: true, default: null },
lastName: { type: String, default: null, default: null },
userEmail: { type: String, unique: true, required: true, lowercase: true, },
userProfileImg: { type: String, required: true, default: null },
userDesignation: { type: String, default: null },
userMobile: { type: Number, required: true, default: null },
products: { type: Schema.Types.ObjectId, ref: 'Product' },
}
);
var product = new Schema(
{
sku: { type: String, required: true, unique: true },
title: { type: String, required: true },
category: { type: Array, default: [] },
images: { type: Array, default: [], },
groups: { type: Array, default: [], },
price: { type: Number, default: null, },
unit: { type: String, default: null, },
quantity: { type: Number, default: null, },
description: { type: String, default: null, },
},
);
var AllUser = mongoose.model('User', user, 'AllUsers');
var Allproducts = mongoose.model('Product', product, 'AllProducts');
how can i save multiple products while referring to multiple users? Later i want to populate products based on the users.

Your problem is in referencing the collection. In here when you compile your models
var AllUser = mongoose.model('User', user, 'AllUsers');
var Allproducts = mongoose.model('Product', product, 'AllProducts');
you use Product and for database collection you use AllProducts. That's the problem so...try doing it like this
var Users = mongoose.model('Users', user, 'Users');
var Products = mongoose.model('Products', product, 'Products');
Give it a proper naming convention.
Also there is s typo here in this code.. here I have fixed it
var product = new Schema(
{
sku: { type: String, required: true, unique: true },
title: { type: String, required: true },
category: { type: Array, default: [] },
images: { type: Array, default: [] },
groups: { type: Array, default: [] },
price: { type: Number, default: null },
unit: { type: String, default: null },
quantity: { type: Number, default: null },
description: { type: String, default: null}
}
);
also in your user schema
var user = new Schema(
{
uid: { type: String, index: true, unique: true },
firstName: { type: String, required: true, default: null },
lastName: { type: String, default: null, default: null },
userEmail: { type: String, unique: true, required: true, lowercase: true,
},
userProfileImg: { type: String, required: true, default: null },
userDesignation: { type: String, default: null },
userMobile: { type: Number, required: true, default: null },
products: [{ type: Schema.Types.ObjectId, ref: 'Product' }]
}
);
make products as an array type so that you can store multiple product ids