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Files that changed from the base of the PR and between facd2e45977e1aec208201fdd14cf54fc30870fe and 0e2329852a0ca9a0935f2ace7134630cdc6c6921.
Walkthrough
## Walkthrough The recent changes to the backend application enhance its structure and security by implementing a modular API with Express.js. Key features include user management with JWT authentication and MongoDB integration. New routing and middleware files improve code maintainability, while functionalities like user signup, signin, and bulk retrieval are supported by robust security measures, including token validation and password hashing. ## Changes | File Path | Summary | |-------------------------------------|-------------------------------------------------------------------------------------------------------| | `backend/api/index.js` | Introduces an Express router for API requests, setting up a modular route structure for the application. | | `backend/config.js` | Establishes a configuration module for managing the JWT secret, promoting maintainability in code. | | `backend/db.js` | Defines MongoDB schemas for user and account management using Mongoose, including validation rules. | | `backend/index.js` | Sets up the Express.js application with middleware for CORS and JSON parsing, integrating the API router. | | `backend/middlewares/middleware.js` | Implements JWT authentication middleware to validate tokens in requests, enhancing route security. | | `backend/package.json` | Updates dependencies by adding `bcrypt`, `cors`, and `jsonwebtoken`, and upgrades the `zod` version. | | `backend/routes/index.js` | Creates a routing module that integrates user-related routes under the `/user` endpoint. | | `backend/routes/user.js` | Implements endpoints for user management, including signup, signin, updates, and bulk retrieval. | ## Sequence Diagram(s) ```mermaid sequenceDiagram participant Client participant API participant AuthMiddleware participant UserController Client->>API: POST /api/v1/user/signup API->>AuthMiddleware: Validate JWT (if provided) AuthMiddleware-->>API: Valid/Invalid JWT API->>UserController: Create User UserController-->>API: User Created / Error API-->>Client: Response ``` ```mermaid sequenceDiagram participant Client participant API participant UserController Client->>API: POST /api/v1/user/signin API->>UserController: Validate Credentials UserController-->>API: JWT Token / Error API-->>Client: Response with JWT ``` ```mermaid sequenceDiagram participant Client participant API participant AuthMiddleware participant UserController Client->>API: GET /api/v1/user/bulk API->>AuthMiddleware: Validate JWT AuthMiddleware-->>API: Valid/Invalid JWT API->>UserController: Fetch Users UserController-->>API: Users List / Error API-->>Client: Response ```Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?
HashirAKB
Summary by CodeRabbit
New Features
Bug Fixes
Chores