Balance not showing in the get request in account/balance #32
Description
the error im getting is :SyntaxError: Unexpected end of JSON input
at JSON.parse ()
at createStrictSyntaxError (C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\body-parser\lib\types\json.js:160:10)
at parse (C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\body-parser\lib\types\json.js:83:15)
at C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\body-parser\lib\read.js:128:18
at AsyncResource.runInAsyncScope (node:async_hooks:203:9)
at invokeCallback (C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\raw-body\index.js:231:16)
at done (C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\raw-body\index.js:220:7)
at IncomingMessage.onEnd (C:\Users\nares\OneDrive\Desktop\Paytm\paytm\backend\node_modules\raw-body\index.js:280:7)
at IncomingMessage.emit (node:events:514:28)
at endReadableNT (node:internal/streams/readable:1359:12)
My code:const express=require("express");
const router=express.Router();
const zod=require("zod");
const {user}=require("../db");
const jwt=require("jsonwebtoken");
const {JWT_SEC}=require("../config");
const {authMiddleware}=require("../middleware")
const signupSchema=zod.object({
username:zod.string().email(),
password:zod.string(),
firstname:zod.string(),
lastname:zod.string(),
});
router.post("/signup",async(req,res)=>{
const body=req.body;
const {success}=signupSchema.safeParse(req.body);
if(!success){
return res.status(400).json({
message:" incorrect inputs"
})
}
const existingUser= await user.findOne({
username:body.username
})
if(existingUser){
return res.status(409).json({
message:"Email already taken"
})
}
const dbUser=await user.create({
username:body.username,
password:body.password,
firstname:body.firstname,
lastname:body.lastname,
});
const token=jwt.sign({
userId:dbUser._id
},JWT_SEC)
res.status(201).json({
message:"User created successfully",
token:token
})
});
const signinBody = zod.object({
username: zod.string().email(),
password: zod.string()
})
router.post("/signin",async(req,res)=>{
const body=req.body;
const {success}=signinBody.safeParse(body);
if(!success){
return res.status(400).json({
message:" incorrect inputs"
})
}
const userRecord = await user.findOne({
username: req.body.username,
password: req.body.password
});
if (userRecord) {
const token = jwt.sign({
userId: userRecord._id
}, JWT_SEC);
res.json({
token: token
})
return;
}
res.status(401).json({
message: "Error while logging in"
})
})
const updateBody = zod.object({
password: zod.string().optional(),
firstName: zod.string().optional(),
lastName: zod.string().optional(),
})
router.put("/", authMiddleware, async (req, res) => {
const { success } = updateBody.safeParse(req.body)
if (!success) {
res.status(400).json({
message: "Error while updating information"
})
}
await user.updateOne(req.body, {
id: req.userId
})
res.json({
message: "Updated successfully"
})
})
router.get("/bulk", async (req, res) => {
const filter = req.query.filter || "";
const users = await user.find({
$or: [{
firstName: {
"$regex": filter
}
}, {
lastName: {
"$regex": filter
}
}]
})
res.json({
user: users.map(user => ({
username: user.username,
firstName: user.firstname,
lastName: user.lastname,
_id: user._id
}))
})
})
module.exports=router;