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Project AI Score ?
62%
Quality Avg ?
63%
Security Avg ?
59%
Reviews ?
92

Review Result ?

solutionbowl/bet-service · 1c735f26
The commit adds functionality to update user balance on bet placement and emits a balance update over sockets. While this is useful for synchronization, it lacks error handling and input validation, potentially causing bugs or security issues. The commit message is too vague and does not explain the scope or impact of changes.
Quality ?
70%
Security ?
30%
Business Value ?
80%
Maintainability ?
65%
Issues & Suggested Fixes ?
1AI detects the issue
2Shows file, line, or evidence
3Suggests the fix to apply
Issue
Where commit message
Issue / Evidence issue
Suggested Fix improve the commit message to explain what balance update is implemented and why it is needed
Lack Of Error Handling In Async Database U...
Where src/controllers/bet.controller.js:329
Issue / Evidence lack of error handling in async database update
Suggested Fix add try-catch around Wallet.findOneAndUpdate to handle possible DB errors
No Null Check For Wallet After Update
Where src/controllers/bet.controller.js:334
Issue / Evidence no null check for wallet after update
Suggested Fix verify wallet is not null before accessing wallet.balance to avoid runtime errors
Emitbalanceupdate Does Not Handle Socket E...
Where src/utils/socketClient.js:70
Issue / Evidence emitBalanceUpdate does not handle socket errors or check socket availability
Suggested Fix add error handling and checks before emitting
Missing Validation
Where src/controllers/bet.controller.js:331
Issue / Evidence no validation on debitAmount input
Suggested Fix validate debitAmount to prevent invalid or malicious values
Potential Race Conditions With Concurrent...
Where src/controllers/bet.controller.js:334
Issue / Evidence potential race conditions with concurrent balance updates
Suggested Fix consider atomic transactions or other concurrency controls to maintain balance integrity
Code Change Preview · src/controllers/bet.controller.js ?
Removed / Before Commit
- diff --git a/src/controllers/bet.controller.js b/src/controllers/bet.controller.js
- index 79170c3..c6d9a8b 100644
- const Ledger = require("../models/Ledger");
- const mongoose = require("mongoose");
- const Wallet = require("../models/Wallet");
- const { emitRaceOdds } = require("../utils/socketClient");
- const Exposure = require("../models/Exposure");
- const { getTenantExposure, mergeExposure } = require("../utils/exposureHelper");
- const HorseRace = require("../models/HorseRace");
- 
- emitRaceOdds(raceId, racemarket.market_data, tenant_id);
- 
-       await Wallet.updateOne(
- { userId: new mongoose.Types.ObjectId(user_id) },
-         { $inc: { balance: -debitAmount } }
- );
- 
- currentWalletBalance -= debitAmount;
Added / After Commit
+ diff --git a/src/controllers/bet.controller.js b/src/controllers/bet.controller.js
+ index 79170c3..c6d9a8b 100644
+ const Ledger = require("../models/Ledger");
+ const mongoose = require("mongoose");
+ const Wallet = require("../models/Wallet");
+ const { emitRaceOdds, emitBalanceUpdate } = require("../utils/socketClient");
+ const Exposure = require("../models/Exposure");
+ const { getTenantExposure, mergeExposure } = require("../utils/exposureHelper");
+ const HorseRace = require("../models/HorseRace");
+ 
+ emitRaceOdds(raceId, racemarket.market_data, tenant_id);
+ 
+       const wallet = await Wallet.findOneAndUpdate(
+ { userId: new mongoose.Types.ObjectId(user_id) },
+         { $inc: { balance: -debitAmount } }, { new: true }
+ );
+ 
+       emitBalanceUpdate(user_id, wallet.balance);
Removed / Before Commit
- diff --git a/src/utils/socketClient.js b/src/utils/socketClient.js
- index b066b17..7e3c252 100644
- }
- };
- 
- const getExposureData = async ({ raceId, tenantId = null }) => {
- const match = {
- race_id: new mongoose.Types.ObjectId(raceId),
- ]);
- };
- 
- module.exports = { getSocket, emitRaceOdds };
Added / After Commit
+ diff --git a/src/utils/socketClient.js b/src/utils/socketClient.js
+ index b066b17..7e3c252 100644
+ }
+ };
+ 
+ const emitBalanceUpdate = async (userId, balance) => {
+   const s = getSocket();
+ 
+   s.emit("balanceUpdate", { userId, balance });
+ };
+ 
+ const getExposureData = async ({ raceId, tenantId = null }) => {
+ const match = {
+ race_id: new mongoose.Types.ObjectId(raceId),
+ ]);
+ };
+ 
+ module.exports = { getSocket, emitRaceOdds, emitBalanceUpdate };