Develop Reference

Issue while updating nested data createEntityAdapter RTK query

I am working on the chat that is utilising RTK Query with entity adapters. We created nested normalised createEntityAdapter . I want to update the message key from onCacheEntryAdded, but not able to update nested object. I'm attaching the query endpoint code along with sample response.
RTK Query Endpoint
endpoints: builder => ({
getMessages: builder.query({
query: ({ orderId, userId, channel }) => {
return {
url: `/messages?orderId=${orderId}&userId=${userId}`,
method: 'GET',
}
},
transformResponse(response, meta, arg) {
return messagesAdapter.setAll(messagesAdapter.getInitialState(), [
{
id: `${arg.orderId}-${arg.userId}`,
isTyping: false,
channel: arg.channel,
orderId: arg.orderId,
messages: messagesAdapter.addMany(
messagesAdapter.getInitialState(),
response,
),
},
])
},
async onCacheEntryAdded(
arg,
{ updateCachedData, cacheDataLoaded, cacheEntryRemoved, cacheData },
) {
try {
await cacheDataLoaded
updateCachedData(draft => {
messagesAdapter.updateOne(draft, {
id: '62d529f60be7549be1f53df3-62d64eef37d10fea52e1ce72',
changes: {
messages: messagesAdapter.updateOne(
messagesAdapter.getInitialState(),
{
id: '62da7221bc0eb3a259fc2256',
changes: {
message: 'updated message',
},
},
),
},
})
})
} catch {
// no-op in case `cacheEntryRemoved` resolves before `cacheDataLoaded`,
// in which case `cacheDataLoaded` will throw
}
await cacheEntryRemoved
},
providesTags: (result, error, arg) => {
console.log('providesTags', result, error, arg)
return ['chat']
},
}),
}),
Sample response
{
"ids": [
"62d529f60be7549be1f53df3-62d64eef37d10fea52e1ce72"
],
"entities": {
"62d529f60be7549be1f53df3-62d64eef37d10fea52e1ce72": {
"id": "62d529f60be7549be1f53df3-62d64eef37d10fea52e1ce72",
"isTyping": false,
"channel": "62d7d9266599a9f0c3bcdaba",
"orderId": "62d529f60be7549be1f53df3",
"messages": {
"ids": [
"62da7221bc0eb3a259fc2256",
"62da724dbc0eb3a259fc2260",
"62da75559f7a23f89a0958d4",
"62da94e59f7a23f89a0958ed"
],
"entities": {
"62da7221bc0eb3a259fc2256": {
"order": "62d529f60be7549be1f53df3",
"alias": "Jacques82",
"sender": "62d7999d976791c65dd6eacd",
"senderRole": "ops",
"receiver": "62d64eef37d10fea52e1ce72",
"receiverRole": "student",
"receiverAlias": "Daniela_Jacobs0",
"message": "dsds",
"sentAt": "2022-07-22T09:47:13.000Z",
"id": "62da7221bc0eb3a259fc2256"
},
"62da724dbc0eb3a259fc2260": {
"order": "62d529f60be7549be1f53df3",
"alias": "Jacques82",
"sender": "62d7999d976791c65dd6eacd",
"senderRole": "ops",
"receiver": "62d64eef37d10fea52e1ce72",
"receiverRole": "student",
"receiverAlias": "Daniela_Jacobs0",
"message": "hello nm",
"sentAt": "2022-07-22T09:47:57.000Z",
"id": "62da724dbc0eb3a259fc2260"
},
"62da75559f7a23f89a0958d4": {
"order": "62d529f60be7549be1f53df3",
"alias": "Jacques82",
"sender": "62d7999d976791c65dd6eacd",
"senderRole": "ops",
"receiver": "62d64eef37d10fea52e1ce72",
"receiverRole": "student",
"receiverAlias": "Daniela_Jacobs0",
"message": "b",
"sentAt": "2022-07-22T10:00:53.000Z",
"id": "62da75559f7a23f89a0958d4"
},
"62da94e59f7a23f89a0958ed": {
"order": "62d529f60be7549be1f53df3",
"alias": "Jacques82",
"sender": "62d7999d976791c65dd6eacd",
"senderRole": "ops",
"receiver": "62d64eef37d10fea52e1ce72",
"receiverRole": "student",
"receiverAlias": "Daniela_Jacobs0",
"message": "hello there",
"sentAt": "2022-07-22T12:15:31.000Z",
"id": "62da94e59f7a23f89a0958ed"
}
}
}
}
}
}

MongoDB nested search query parameters

Is there a chance I can query the MongoDB record using findOneAndUpdate, or findByIdAndUpdate by triggering the record by the "ID" and "lang" fields? Here is the database object sample:
{
"id": "61842e6fb19afbc0922f5505",
"locales": [
{
"lang": "ru",
"title": "Тестовый десерт",
"description": "тестовый"
},
{
"lang": "lv",
"title": "Testu deserts",
"description": "Testu descriptions"
},
{
"lang": "en",
"title": "Test dessert",
"description": "Test description"
}
]
}
And this is how I attempt to trigger, and it doesn't work:
const filter = {
_id: id,
locales: {
lang: lang
}
}
const product = await Product.findOneAndUpdate(filter, {
lang: {
title,
description,
price
}
}, { new: true });

You can use the $set operator like that:
const product = await Product.findOneAndUpdate({
_id: "61842e6fb19afbc0922f5505",
"locales.lang": "ru"
},
{
"$set": {
"locales.$": {
lang: "ru",
title: "title",
description: "desription",
price: 23
}
}
})
Working playground: https://mongoplayground.net/p/oBNS6wtK50g

How To $pull From Deeply Nested Document (mongoose)

I need to delete a location object from the locations array. It is deeply nested. I followed mongoose documentation but my attempts didn't work:
lists = [{
"listName": "Test",
"_id": "8d55f0afe545a0178c320706",
"listId": "5fd9a3bef6c39b2f9c4df65b",
"date": "12/15/2020",
"dueDate": "2020-11-18",
"items": [
{
"itemNumber": 123,
"description": "item123",
"onHand": 60,
"_id": "13dd1f26ecd2baeb61b3b455",
"locations": [
{
"locationName": "loc1",
"count": 10,
"_id": "50a2c969465ba8010bd48977"
},
{
"locationName": "loc2",
"count": 20,
"_id": "51c2f1d25311dc8fabdbf604a59b"
},
{
"locationName": "Loc3",
"count": 30,
"_id": "7cb0c1f51a91c384846d65f8b2ae"
}
]
},
{more lists}
Attempt:
router.post("/lists/deleteLoc", (req, res) => {
const {
listId,
list_id,
item_id,
location_id
} = req.body;
List.updateOne({
"lists.listId": listId,
"lists._id": list_id
}, {
$pull: {
"lists.$.items": {
locations: {
$elemMatch: {
_id: location_id
})
.then(() => res.json({
msg: "location removed"
}))
.catch((err) => res.status(400).json({
msg: "Error: " + err
}));
});
If the request location_id was "7cb0c1f51a91c384846d65f8b2ae" it should delete the last location from the array. The desired result:
lists = [{
"listName": "Test",
"_id": "8d55f0afe545a0178c320706",
"listId": "5fd9a3bef6c39b2f9c4df65b",
"date": "12/15/2020",
"dueDate": "2020-11-18",
"items": [
{
"itemNumber": 123,
"description": "item123",
"onHand": 60,
"_id": "13dd1f26ecd2baeb61b3b455",
"locations": [
{
"locationName": "loc1",
"count": 10,
"_id": "50a2c969465ba8010bd48977"
},
{
"locationName": "loc2",
"count": 20,
"_id": "51c2f1d25311dc8fabdbf604a59b"
}
]
},
{more lists}
I've tried basically all variations of this, but none have worked.
I'm also not sure if making a router.post or an axios.post request for deletion is correct. Should this be axios.delete and router.delete?

I've tried this in one of my similar DB and worked!
List.updateOne({ "listId": yourListId },
{
'$pull': {
'items.$[item].locations': { "_id": yourLocationId }
}
}, {
"arrayFilters": [
{
"item._id": yourItemId
}
]
}, function (err) {
if (err) {
res.json(err)
} else {
res.json({ message: "Updated" })
}
})
}
You've to put the values that're inside your DB from the object that you want to delete.
So if you want to delete the object with
"locationname" : "Loc3"
You should use
var yourListId = "5fd9a3bef6c39b2f9c4df65b";
var yourItemId = "13dd1f26ecd2baeb61b3b455";
var yourLocationId = "7cb0c1f51a91c384846d65f8b2ae";
Try it out!

Sequelize where condition for multiple tables not working

While building Sequelize query unable to filter data from two tables with two different where conditions. Here I am adding some code...
Models:
//Task model
module.exports = function(sequelize, DataTypes) {
var Task = sequelize.define("Task", {
type: DataTypes.STRING(100),
start : DataTypes.DATE,
finish : DataTypes.DATE,
status : DataTypes.STRING(1),
}, {
classMethods: {
associate: function(models) {
Task.belongsTo(models.User, {
onDelete: "CASCADE",
foreignKey: {
allowNull: true
}
});
Task.hasOne(models.Evaluation);
Task.hasMany(models.Clarification);
}
}
});
return Task;
};
//Evaluation model
module.exports = function(sequelize, DataTypes) {
var Evaluation = sequelize.define("Evaluation", {
agent_id : DataTypes.INTEGER,
agent_name: DataTypes.STRING(100),
status: DataTypes.STRING(100),
}, {
classMethods: {
associate: function(models) {
Evaluation.belongsTo(models.Task, {
onDelete: "CASCADE",
foreignKey: {
allowNull: false
}
});
Evaluation.hasMany(models.Clarification);
}
}
});
return Evaluation;
};
//Clarification model
module.exports = function(sequelize, DataTypes) {
var Clarification = sequelize.define("Clarification", {
result : DataTypes.TEXT,
status : DataTypes.STRING(100),
comment : DataTypes.TEXT
}, {
classMethods: {
associate: function(models) {
Clarification.belongsTo(models.Task, {
onDelete: "CASCADE",
foreignKey: {
allowNull: false
}
});
Clarification.belongsTo(models.Evaluation, {
onDelete: "CASCADE",
foreignKey: {
allowNull: false
}
});
}
}
});
return Clarification;
};
I just added required code not exactly same.
Actually Using:
var filterobj = {
where: {
"UserId": { $ne: "NULL" }
},
include: [{
model: models.Evaluation,
attributes: ["id", "status","agent_name"],
where: {
"status": { $ne: "created" }
},
include: [{
model: models.EvalForm,
attributes: ["id", "name","LobId"],
include: [{
model: models.Lob,
attributes: ["id", "ClientId"]
},
{
model: models.FormDetails,
attributes: ["version", "status"]
}
]
}, {
model: models.Clarification,
attributes: ["id", "status"]
}],
required: true
},{
model: models.User,
attributes: ["name"]
}]
};
models.Task.findAll(filterobj).then(function (tasklist) {
// Doing some stuff for specific format
return res.send(tasklist);
}).catch(function (err) {
return res.send({ "error": { "code": 5000, "message": err.message } });
});
Response:
[
{
"id": 760,
"type": "clarification",
"start": "2017-07-12T14:30:52.000Z",
"finish": "2017-07-13T05:41:56.000Z",
"status": "A",
"UserId": 854,
"Evaluation": {
"id": 760,
"status": "completed",
"agent_name": "TestAgent1",
"EvalForm": {
"id": 5000008,
"name": "MobiPostpaid1",
"LobId": 26,
"Lob": {
"id": 26,
"ClientId": 1
},
"FormDetails": [
{
"version": 1,
"status": "A"
}
]
},
"Clarifications": [
{
"id": 70,
"status": "raised"
},
{
"id": 71,
"status": "esclate"
}
]
},
"User": {
"name": "pooja.s"
}
},
{
"id": 761,
"type": "clarification",
"start": "2017-07-12T14:30:52.000Z",
"finish": "2017-07-12T14:35:30.000Z",
"status": "A",
"UserId": 854,
"Evaluation": {
"id": 761,
"status": "assigned",
"agent_name": "TestAgent1",
"EvalForm": {
"id": 5000008,
"name": "MobiPostpaid1",
"LobId": 26,
"Lob": {
"id": 26,
"ClientId": 1
},
"FormDetails": [
{
"version": 1,
"status": "A"
}
]
},
"Clarifications": []
},
"User": {
"name": "pooja.s"
}
}
]
Expected Code(Not working)
var filterobj = {
where: {
"UserId": { $ne: "NULL" }
},
include: [{
model: models.Evaluation,
where: {
"status": { $in: ["assigned","completed"] }
},
attributes: ["id", "status","agent_name"],
include: [{
model: models.EvalForm,
attributes: ["id", "name","LobId"],
include: [{
model: models.Lob,
attributes: ["id", "ClientId"]
},
{
model: models.FormDetails,
attributes: ["version", "status"]
}
]
}, {
model: models.Clarification,
attributes: ["id", "status"]
}],
required: true
},{
model: models.User,
attributes: ["name"]
}, {
model: models.Clarification,
where: {
"status": { $in: ["raised"] }
}
attributes: ["id", "status"]
}]
};
models.Task.findAll(filterobj).then(function (tasklist) {
// Doing some stuff for specific format
return res.send(tasklist);
}).catch(function (err) {
return res.send({ "error": { "code": 5000, "message": err.message } });
});
Expected Response:
[
{
"id": 760,
"type": "clarification",
"start": "2017-07-12T14:30:52.000Z",
"finish": "2017-07-13T05:41:56.000Z",
"status": "A",
"UserId": 854,
"Evaluation": {
"id": 760,
"status": "completed",
"agent_name": "TestAgent1",
"EvalForm": {
"id": 5000008,
"name": "MobiPostpaid1",
"LobId": 26,
"Lob": {
"id": 26,
"ClientId": 1
},
"FormDetails": [
{
"version": 1,
"status": "A"
}
]
},
"Clarifications": [
{
"id": 70,
"status": "raised"
},
{
"id": 71,
"status": "esclate"
}
]
},
"User": {
"name": "pooja.s"
},
"Clarifications": [
{
"id": 70,
"status": "raised"
}
]
},
{
"id": 761,
"type": "clarification",
"start": "2017-07-12T14:30:52.000Z",
"finish": "2017-07-12T14:35:30.000Z",
"status": "A",
"UserId": 854,
"Evaluation": {
"id": 761,
"status": "assigned",
"agent_name": "TestAgent1",
"EvalForm": {
"id": 5000008,
"name": "MobiPostpaid1",
"LobId": 26,
"Lob": {
"id": 26,
"ClientId": 1
},
"FormDetails": [
{
"version": 1,
"status": "A"
}
]
},
"Clarifications": []
},
"User": {
"name": "pooja.s"
},
"Clarifications": []
}
]
I can include Clarification table inside Task and Evaluation tables I have that association. The problem with where condition. It is pulling all the records. I am expecting data from Clarification table with status raised. And from Evaluation table status with assigned and completed. Some where I saw code using OR operator.
A.findAll({
where: {
$or: [
{'$B.userId$' : 100},
{'$C.userId$' : 100}
]
},
include: [{
model: B,
required: false
}, {
model: C,
required: false
}]
});
But this is not working for me.

How to build the proper mapping/indexing in ElasticSearch with NodeJS

I have been beating my head against this all day, and cannot seem figure out how to get this to work.
I have a source document like this:
{
"created_at": 1454700182,
"message_id": 160,
"user_id": 1,
"establishment_id": 1,
"geo": {
"coordinates": [-4.8767633,
89.7833547
],
"type": "Point"
},
"message": "Venus is in the west",
"active": true,
"score": 0,
"name": {
"first": "First",
"last": "Last"
},
"neighborhood": "Townside"
},
I create a document like this in ElasticSearch:
{
"message_id": 160,
"message": "Venus is in the west",
"first_name": "First",
"last_name": "Last",
"location": {
"lon": -4.8767633,
"lat": 89.7833547
},
"created_at": 1454700182,
"neighborhood": "Townside"
}
I've been trying different ways to create the index.
First:
client.indices.create({
index: 'messages',
type: 'document',
body: {
messages: {
properties: {
message: {
type: 'string',
index: 'not_analyzed'
},
neighborhood: {
type: 'string',
index: 'not_analyzed'
},
first_name: {
type: 'string',
index: 'not_analyzed'
},
last_name: {
type: 'string',
index: 'not_analyzed'
},
created_at: {
type: 'integer',
index: 'not_analyzed'
},
location: {
type: 'geo_point',
lat_lon: true
}
}
}
},
}
);
This allows me to do fuzzy text searches and greater than queries, but doesn't recognize the geo_point. So I tried this:
client.indices.create({
index: 'messages',
type: 'document',
"mappings": {
"messages": {
"properties": {
"message": {
"type": "string",
"index": "not_analyzed"
},
"neighborhood": {
"type": "string",
"index": "not_analyzed"
},
"first_name": {
"type": "string",
"index": "not_analyzed"
},
"last_name": {
"type": "string",
"index": "not_analyzed"
},
"created_at": {
"type": "integer",
"index": "not_analyzed"
},
"location": {
"type": "geo_point",
"lat_lon": true,
"index": "not_analyzed"
}
}
}
}
});
This does recognize the geo_point, but none of the other things work.
Here is the query I've been using for the non geo fields:
query = {
query: {
filtered: {
query: {
multi_match: {
query: message,
fields: ['message', 'neighborhood', 'first_name', 'last_name'],
"fuzziness": "AUTO",
"prefix_length": 2
}
},
filter: {
bool: {
must: {
range: {
"created_at": {
"gte": min_ts
}
}
}
}
}
}
}
};
I've been so turned around on this, just trying to allow text and geo search on the same collection of documents, that I need at least another set of eyes.
Appreciate any help!