I'm trying to create models with including related models. Then validation is failed i get only 1 error instead of all fails of validation.
at example is
[
{
"loads": {
"name": "Name is required"
}
}
]
How can i get all validation fails with all related models? Like
[
{
"model1": {
"name": "Name is required"
}
},
{
"model2": {
"name": "Name is required"
}
},
{
"model3": {
"name": "Name is required"
}
},
{
"etc": {
"name": "Name is required"
}
}
]
Here is my router function:
router.post('/', [checkAuth], async (req, res) => {
let {
name="",
weight="",
volume="",
packing_type="",
price_request="",
note="",
visible="",
Origin={city_id: '', date_from: ''}, // Origin object
Destination={city_id: ''}, // Destination object
} = req.body;
result = await db.transaction((t) => {
return LoadModel.create({
user_id: user_id,
name: name,
weight: weight,
volume: volume,
packing_type: packing_type,
price_request: price_request,
note: note,
visible: visible,
origin: Origin,
destination: Destination,
},{ include: [
OriginModel, DestinationModel
], transaction: t})
}).then(result => {
res.status(201).json(result);
}).catch(Sequelize.ValidationError, (err) => {
res.status(400).json(err.errors.map(item => {
return {
[item.instance._modelOptions.tableName]: {[item.path]: item.message}
};
})); // How can i get all validation errors for returning it?
}).catch(badError => {
res.status(500).json(badError);
})
validateErrors.catch(err => {
console.log(err);
})
});
Maybe there is a way to return validation errors from promise to global object? Or something else...
Related
I have done following thing, using nodejs exoress with postgresql. For this api my input will be country id, modelname of country & for left join another model name im
{
"id": 1,
"module": "state_master",
"leftJoinmodule": "country_master"
}
exports.getStateDataByCountryId = async (req, res) => {
if (!req.body.module) {
return response.fail(res, "Model Name is Required", "");
}
const id = req.body.id;
var module = req.body.module;
var leftJoinmodule = req.body.leftJoinmodule;
console.log(leftJoinmodule)
if (Model[module]) {
Model[module]
.findAll({
raw: true,
where: {
country_id: id,
active: 1,
},
include: [{
model: Model.leftJoinmodule,
as: 'country'
},]
// include: [{
// model: Model.leftJoinmodule,
// as: 'country',
// where: {
// id: id
// }
// }]
})
.then((allStateMasterData) => {
return response.success(res, "All State Data", allStateMasterData);
})
.catch((err) => {
return response.catchError(res, err.message, "", module);
});
} else {
return response.fail(res, "Invalide Model Name", "");
}
};
getting below error
{
"status": 500,
"code": 0,
"message": "Include unexpected. Element has to be either a Model, an Association or an object.",
"data": ""
}
anyone plz help on this issue
{
"product": [
{
"product_ID": "test",
"productDetail": "test",
"income_ID": "6297343ec4cc7b1ca85521ba"
},
{
"product_ID": "test",
"productDetail": "test",
"income_ID": "6297343ec4cc7b1ca85521ba"
}
]
}
this my data array I used axios send data to express and mongodb but it's not working
and this my express code to save data in mongodb
quotationRoute.route('/incomeProduct').post((req, res, next) => {
var newProduct = new Qot({
product:product.req.body.product,
})
newProduct.save(err => {
if (err) {
return res.status(400).json({
title: 'error',
error: 'error'
})
}
return res.status(200).json({
title: 'signup success',
id: newProduct._id
})
})
I've got a relational json called "client" inside Bill's model. This is my code:
const mongoose = require("mongoose");
const { Schema } = mongoose;
const billSchema = new Schema({
number: Number,
date: { type: Date, default: Date.now() },
type: String,
local: String,
client: { type: mongoose.Schema.Types.ObjectId, ref: "clients", required: true },
detail: [
{
quantity: Number,
product: { code: Number, name: String, price: Number },
undertotal: Number
}
],
total: Number
});
mongoose.model("bills", billSchema);
this is my post route:
app.post("/api/bills", async (req, res) => {
const { number, type, local, client, detail, total } = req.body;
await Client.findById(req.body.client._id).then(client => {
if (!client) {
return res.status(404).json({
message: "client not found"
});
}
});
const bill = new Bill({
number,
date: new Date(),
type,
local,
client,
detail,
total
});
try {
let newBill = await bill.save();
res.status(201).send(newBill);
} catch (err) {
if (err.name === "MongoError") {
res.status(409).send(err.message);
}
res.status(500).send(err);
}
});
//my get route
app.get("/api/bills", function(req, res) {
Bill.find({}, function(err, bills) {
Client.populate(bills, { path: "clients" }, function(err, bills) {
res.status(200).send(bills);
});
});
});
I want something like this:
{
"number": 302,
"type": "c",
"local": "porstmouth",
"client": {
"address": {
"street": "victoria street",
"number": 1001,
"floor": "2",
"flat": 4
},
"_id": "5dab929613fb682b48e4ca6b",
"name": "luke skywalker",
"mail": "l.skywalker#yahoo.com",
"cuil": "39193219",
"phone": 128391,
"__v": 0
},
"detail": [
{
"quantity": 500,
"product": {
"code": 300,
"name": "P2",
"price": 800
},
"undertotal": 5000
}
],
"total": 11000
}
But I see this result:
{
"date": "2019-10-20T12:27:17.162Z",
"_id": "5dac52a577e09b4acc45718d",
"number": 302,
"type": "c",
"local": "porstmouth ",
"client": "5dab929613fb682b48e4ca6b",
"detail": [
{
"_id": "5dac52a577e09b4acc45718e",
"quantity": 500,
"product": {
"code": 300,
"name": "P2",
"price": 800
},
"undertotal": 5000
}
],
"total": 11000,
"__v": 0
}
I don't want to see id client only. I want to see all content from client inside bill.
I tried to do with populate method, but I haven't results.
So, Which is form to post and populate a nested json relational object in this case?
While posting only clientId is enough.
So your post route can be like this (you both used await and then, which is incorrect, so I refactored it to use only await)
app.post('/api/bills', async (req, res) => {
const { number, type, local, client, detail, total } = req.body;
let existingClient = await Client.findById(req.body.client._id)
if (!existingClient) {
return res.status(404).json({
message: "client not found"
});
}
const bill = new Bill({
number,
date: new Date(),
type,
local,
client: req.body.client._id
detail,
total
})
try {
let newBill = await bill.save();
res.status(201).send(newBill);
} catch (err) {
if (err.name === 'MongoError') {
res.status(409).send(err.message);
}
res.status(500).send(err);
}
});
And in the get route to retrieve all the client info you need to populate it like this:
app.get('/api/bills', async (req, res) => {
try {
const bills = await Bill.find({}).populate("clients");
res.status(200).send(bills);
} catch (err) {
console.log(err);
res.status(500).send(err);
}
}
)
I want to rename the path of the fields which are coming from the response.
My Query:
const allLeads = await Lead.find().select({
"basic.mobileNumber": 1
});
res.send({ allLeads });
Response I'm Getting
{
"allLeads": [
{
"_id": "5d9f0e2118d1a445bae077aa",
"basic": {
"mobileNumber": "1223654789"
}
},
{
"_id": "5d9f16a8cba7744902acb422",
"basic": {
"mobileNumber": "1123654789"
}
}
]
}
how I want the response
{
_id: 5d9f0e2118d1a445bae077aa,
mobileNumber: "1223654789"
},
{
_id: 5d9f16a8cba7744902acb422,
mobileNumber: "1123654789"
}
So is there any way yo archive this using mongoose?
I did it like this. Is there any other and better way to do this?
let simpleLeadInfo = [];
await SwatiLead.find()
.select({
_id: 1,
"basic.mobileNumber": 1,
})
.exec((err, data) => {
if (!err) {
for (lead in data) {
const obj = {
id: data[lead]._id,
mobileNumber: data[lead].basic.mobileNumber,
};
simpleLeadInfo = [...simpleLeadInfo, obj];
}
return res.send({ error: false, status: "OK", simpleLeadInfo });
}
});
I am following schema same as mentioned here
I want to fetch all users so I updated my schema like this
var Root = new GraphQLObjectType({
name: 'Root',
fields: () => ({
user: {
type: userType,
resolve: (rootValue, _) => {
return getUser(rootValue)
}
},
post: {
type: postType,
args: {
...connectionArgs,
postID: {type: GraphQLString}
},
resolve: (rootValue, args) => {
return getPost(args.postID).then(function(data){
return data[0];
}).then(null,function(err){
return err;
});
}
},
users:{
type: new GraphQLList(userType),
resolve: (root) =>getUsers(),
},
})
});
And in database.js
export function getUsers(params) {
console.log("getUsers",params)
return new Promise((resolve, reject) => {
User.find({}).exec({}, function(err, users) {
if (err) {
resolve({})
} else {
resolve(users)
}
});
})
}
I am getting results in /graphql as
{
users {
id,
fullName
}
}
and results as
{
"data": {
"users": [
{
"id": "VXNlcjo1Nzk4NWQxNmIwYWYxYWY2MTc3MGJlNTA=",
"fullName": "Akshay"
},
{
"id": "VXNlcjo1Nzk4YTRkNTBjMWJlZTg1MzFmN2IzMzI=",
"fullName": "jitendra"
},
{
"id": "VXNlcjo1NzliNjcyMmRlNjRlZTI2MTFkMWEyMTk=",
"fullName": "akshay1"
},
{
"id": "VXNlcjo1NzliNjgwMDc4YTYwMTZjMTM0ZmMxZWM=",
"fullName": "Akshay2"
},
{
"id": "VXNlcjo1NzlmMTNkYjMzNTNkODQ0MmJjOWQzZDU=",
"fullName": "test"
}
]
}
}
but If I try to fetch this in view as
export default Relay.createContainer(UserList, {
fragments: {
userslist: () => Relay.QL`
fragment on User #relay(plural: true) {
fullName,
local{
email
},
images{
full
},
currentPostCount,
isPremium,
}
`,
},
});
I am getting error Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.
Please tell me what I am missing .
I tried a lot with and without #relay(plural: true).
Also tried to update schema with arguments as
users:{
type: new GraphQLList(userType),
args: {
names: {
type: GraphQLString,
},
...connectionArgs,
},
resolve: (root, {names}) =>connectionFromArray(getUsers(names)),
},
but I got error Cannot read property 'after' of undefined in implementing react-relay
Thanks in Advance.
Relay currently only supports three types of root fields (see facebook/relay#112):
Root field without arguments, returning a single node:
e.g. { user { id } } returning {"id": "123"}
Root field with one argument, returning a single node:
e.g. { post(id: "456") { id } } returning {"id": "456"}
Root field with one array argument returning an array of nodes with the same size as the argument array (also known as "a plural identifying root field"):
e.g. { users(ids: ["123", "321"]) { id } } returning [{"id": "123"}, {"id": "321"}]
A workaround is to create a root field (often called viewer) returning a node that has those fields. When nested inside the Viewer (or any other node), fields are allowed to have any return type, including a list or connection. When you've wrapped the fields in this object in your GraphQL server, you can query them like this:
{
viewer {
users {
id,
fullName,
}
}
}
The Viewer type is a node type, and since there will just be one instance of it, its id should be a constant. You can use the globalIdField helper to define the id field, and add any other fields you want to query with Relay:
const viewerType = new GraphQLObjectType({
name: 'Viewer',
interfaces: [nodeInterface],
fields: {
id: globalIdField('Viewer', () => 'VIEWER_ID'),
users:{
type: new GraphQLList(userType),
resolve: (viewer) => getUsers(),
},
},
});
On the client you'll need to change the root query in your route to { viewer } and define the fragment on Viewer:
export default Relay.createContainer(UserList, {
fragments: {
viewer: () => Relay.QL`
fragment on Viewer {
users {
fullName,
local {
email,
},
images {
full,
},
currentPostCount,
isPremium,
}
}
`,
},
});