feat: add quotation management routes with authentication, authorizat…

[JahnaviVeera]

…ion, and file upload capabilities.

[github-actions]

🤖 AI Code Review

🤖 AI Code Review

📌 Summary

• The diff primarily involves minor changes to the quotations.routes.ts file, with no significant functional modifications.
• No new functionality or logic was introduced, but there are opportunities to improve maintainability and ensure robust error handling.

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💬 Inline Comments (File-wise)

src/modules/quotations/quotations.routes.ts

• Line 30: The authorizeRoles("customer") middleware is used for the reject route. Ensure that this middleware properly handles cases where the role is missing or invalid.

  • ✅ Suggestion: Add error handling or logging to confirm that unauthorized access attempts are appropriately managed.

• Line 32: The authorizeRoles middleware for the getQuotationById route allows multiple roles (admin, supervisor, customer). Ensure that the middleware is tested for edge cases, such as when a user has no role or an unexpected role.

  • ✅ Suggestion: Consider adding unit tests to validate role-based access control for this route.

• Line 33: The upload.single("file") middleware is used in the updateQuotation route. Ensure that file uploads are validated for size, type, and content to prevent potential security vulnerabilities (e.g., malicious file uploads).

  • ✅ Suggestion: Implement file validation middleware or use a library like multer with validation options.

• Line 34: The resendQuotation route uses authorizeRoles("admin"). Ensure that this route is protected against abuse, such as spamming the resend functionality.

  • ✅ Suggestion: Add rate-limiting middleware to prevent excessive requests to this endpoint.

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⚠️ High-Risk Issues

• File Upload Validation: The upload.single("file") middleware in the updateQuotation route does not appear to include file validation. This could lead to security vulnerabilities, such as malicious file uploads.

  • ✅ Suggestion: Add file validation to check for allowed file types, size limits, and sanitize file names.

• Rate Limiting: The resendQuotation route could be abused if rate-limiting is not implemented, leading to potential spam or denial-of-service issues.

  • ✅ Suggestion: Use a rate-limiting middleware like express-rate-limit to restrict the number of requests per user/IP.

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⚠️ High-Risk Issues

• File upload validation and rate-limiting are the primary concerns in this diff.
• Addressing these issues will significantly improve the security and robustness of the application.

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