Tasks Tracker React

Features

• Project Management: Create, edit, and delete projects.
• Issue Tracking: Full CRUD functionality for tasks, including changing status, type, and assignee.
• Drag & Drop Interface: A modern, accessible drag-and-drop system powered by @dnd-kit.
• Team Management: Invite and remove members, and manage user roles.
• Authentication: A complete session-based login/logout system using JWT.

Architecture & Technology Stack

The project is built upon the principles of Clean Architecture and Domain-Driven Design (DDD), ensuring a loosely coupled, highly testable, and scalable codebase.

Architectural Layers:

• src/domain: The core of the business logic. It contains framework-agnostic types, interfaces, and pure functions.
• src/app: The application layer (use-cases). It orchestrates the business logic to fulfill specific application scenarios.
• src/infra: The infrastructure layer. It contains implementations of external dependencies such as API clients, data mappers (ACL), localStorage interactions, etc.
• src/ui: The presentation layer. It's responsible for everything the user sees, including components, pages, routing, and styles.

Core Stack & State Management:

• React 19 & TypeScript: For building the user interface with strong type safety.
• Vite + SWC: A next-generation build tool that provides a lightning-fast development experience.
• TanStack Query: For server state management (caching, synchronization, and data fetching).
• Zustand: For lightweight and flexible client state management.
• React Router: For handling client-side routing.

UI & Styling:

• Tailwind CSS: A utility-first CSS framework for rapid and custom UI development.
• Radix UI: A foundation of accessible, unstyled, headless components.
• Shadcn UI: A collection of reusable components built on Radix UI and Tailwind CSS.
• Storybook: For developing and documenting UI components in isolation.

Data Handling & Validation:

• Valibot: A modern, lightweight, and modular library for data validation.
• neverthrow: For robust and type-safe functional error handling, avoiding the ambiguity of try...catch blocks.

Testing & Code Quality:

• Vitest: A modern testing framework with UI, browser mode, and coverage reporting.
• Playwright: For robust End-to-End (E2E) testing.
• ESLint & Prettier: A comprehensive setup with @antfu/eslint-config for maintaining a consistent, high-quality codebase.
• Pre-commit Hooks: All code is automatically linted, formatted, type-checked, and tested before every commit to ensure repository health.

Development & Available Scripts

This project uses pnpm for dependency management. All commands should be run with it.

1. Clone and Install:

   git clone <your-repo-url>
   cd tasks-tracker-react
   pnpm install

2. Core Commands:

Command	Description
pnpm dev	Starts the development server with Vite.
pnpm build	Lints types and builds the app for production.
pnpm preview	Serves the production build locally for preview.

3. Testing:

Command	Description
pnpm test:vitest	Runs all application unit and integration tests with Vitest.
pnpm test:storybook	Runs tests specifically for Storybook components.

4. Code Quality & Linting:

Command	Description
pnpm lint:code	Lints the codebase with ESLint and attempts to fix issues.
pnpm lint:types	Performs a TypeScript type check across the project.
pnpm lint:format	Formats all relevant files using Prettier.

5. Storybook:

Command	Description
pnpm storybook:dev	Starts the Storybook development server.
pnpm storybook:build	Builds Storybook as a static web application.