Connected to MongoDB and API calls from the database

[srikeerthireddy]

@CodiumAI-Agent /review

[CodiumAI-Agent]

PR Review

⏱️ Estimated effort to review [1-5]	3, because the PR involves integration with MongoDB and setting up API routes which requires understanding of both database operations and API handling. The code is moderate in length but involves critical functionalities like database interaction and error handling.
🧪 Relevant tests	No
🔍 Possible issues	Possible Bug: The error handling in the API might expose sensitive error messages directly to the client, which can lead to information leakage about the backend structure or database schema.
🔒 Security concerns	No

Code feedback:

---

relevant file	Back-End/routes.js
suggestion	Consider using environment variables for MongoDB connection settings to enhance security and flexibility. [important]
relevant line	const resourcesModel=require('./resourcesSchema');

---

relevant file	Back-End/routes.js
suggestion	Implement input validation for POST requests to prevent potential security risks such as injection attacks. [important]
relevant line	question:req.body.question,

---

relevant file	Back-End/routes.js
suggestion	Use async middleware for error handling in Express routes to avoid repeated try-catch blocks and to centralize error handling logic. [medium]
relevant line	router.get('/resources',async (req,res)=>{

---

relevant file	Back-End/routes.js
suggestion	Add a newline at the end of the file to comply with POSIX standards, which can prevent potential issues in Unix-like systems. [medium]
relevant line	module.exports=router;

---

---

✨ Review tool usage guide:

---

**Overview:** The `review` tool scans the PR code changes, and generates a PR review which includes several types of feedbacks, such as possible PR issues, security threats and relevant test in the PR. More feedbacks can be [added](https://pr-agent-docs.codium.ai/tools/review/#general-configurations) by configuring the tool. The tool can be triggered [automatically](https://pr-agent-docs.codium.ai/usage-guide/automations_and_usage/#github-app-automatic-tools-when-a-new-pr-is-opened) every time a new PR is opened, or can be invoked manually by commenting on any PR. - When commenting, to edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L23) related to the review tool (`pr_reviewer` section), use the following template: ``` /review --pr_reviewer.some_config1=... --pr_reviewer.some_config2=... ``` - With a [configuration file](https://pr-agent-docs.codium.ai/usage-guide/configuration_options/), use the following template: ``` [pr_reviewer] some_config1=... some_config2=... ``` See the review [usage page](https://pr-agent-docs.codium.ai/tools/review/) for a comprehensive guide on using this tool.