Balance not showing in the get request in account/balance

[baldanaresh]

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;

[chirag-63]

can u please provide your accounts file. above code does not have any kind of get request in account/balance.

[yesahem]

Push the code to GitHub and send the repo link

Happy to check the issue and resolves it

[baldanaresh]

Push the code to GitHub and send the repo link

Happy to check the issue and resolves it

Hi yesahem ,

I hope you're doing well. I have pushed the latest code to the repository. You can check it out here: https://github.com/baldanaresh/Paytm-basic.git

Thank you so much for your attention to this issue. Please take a look and let me know if you encounter any problems or have further questions.

[yesahem]

Hey Naresh,
So as I was going through your codebase I found that when a user is visiting the /api/v1/user/signup route it is not creating a Account in the db resulting no user account creation and if the account is not created then how balance can be shown to you...

I am pushing the code feel free to review it and merge it

For any query feel free to ping me on twitter : https://x.com/heyshishu
Happy Coding ❤️