Ring Platform

AI Self-Construct

🏠
Home
EntitiesHot
OpportunitiesNew
Store
Platform Concepts
RING Economy
Trinity Ukraine
Global Impact
AI Meets Web3
Get Started
Documentation
Quick Start
Deployment Calculator
Offline
v1.48•Trinity
Privacy|Contact
Ring Platform Logo

Завантаження документації...

Підготовка контенту платформи Ring

Documentation

Getting Started

Overview
Installation
Prerequisites
First Success
Next Steps
Troubleshooting

Architecture

Architecture Overview
Auth Architecture
Data Model
Real-time
Security

Features

Platform Features
Authentication
Entities
Opportunities
Multi-Vendor Store
Web3 Wallet
Messaging
Notifications
NFT Marketplace
Payment Integration
Security & Compliance
Token Staking
Performance

API Reference

API Overview
Authentication API
Entities API
Opportunities API
Store API
Wallet API
Messaging API
Notifications API
Admin API

CLI Tool

Ring CLI

Customization

Customization Overview
Branding
Themes
Components
Features
Localization

Deployment

Deployment Overview
Docker
Vercel
Environment
Monitoring
Performance
Backup & Recovery

Development

Development Guide
Local Setup
Code Structure
Code Style
Best Practices
Testing
Debugging
Performance
Deployment
Workflow
Contributing

Examples

Examples Overview
Quick Start
Basic Setup
Authentication
API Integration
API Examples
Custom Branding
White Label
Multi-tenant
Web3 Integration
Apple Sign-in
Third-party Integrations
Advanced Features
Real-world Use Cases

White Label

White Label Overview
Quick Start
Customization Guide
Database Selection
Payment Integration
Token Economics
Multi-tenant Setup
AI Customization
Success Stories

Quick Links

API Reference
Code Examples
Changelog
Support
Ring Platform

AI Self-Construct

🏠
Home
EntitiesHot
OpportunitiesNew
Store
Platform Concepts
RING Economy
Trinity Ukraine
Global Impact
AI Meets Web3
Get Started
Documentation
Quick Start
Deployment Calculator
Offline
v1.48•Trinity
Privacy|Contact
Ring Platform Logo

Завантаження документації...

Підготовка контенту платформи Ring

Documentation

Getting Started

Overview
Installation
Prerequisites
First Success
Next Steps
Troubleshooting

Architecture

Architecture Overview
Auth Architecture
Data Model
Real-time
Security

Features

Platform Features
Authentication
Entities
Opportunities
Multi-Vendor Store
Web3 Wallet
Messaging
Notifications
NFT Marketplace
Payment Integration
Security & Compliance
Token Staking
Performance

API Reference

API Overview
Authentication API
Entities API
Opportunities API
Store API
Wallet API
Messaging API
Notifications API
Admin API

CLI Tool

Ring CLI

Customization

Customization Overview
Branding
Themes
Components
Features
Localization

Deployment

Deployment Overview
Docker
Vercel
Environment
Monitoring
Performance
Backup & Recovery

Development

Development Guide
Local Setup
Code Structure
Code Style
Best Practices
Testing
Debugging
Performance
Deployment
Workflow
Contributing

Examples

Examples Overview
Quick Start
Basic Setup
Authentication
API Integration
API Examples
Custom Branding
White Label
Multi-tenant
Web3 Integration
Apple Sign-in
Third-party Integrations
Advanced Features
Real-world Use Cases

White Label

White Label Overview
Quick Start
Customization Guide
Database Selection
Payment Integration
Token Economics
Multi-tenant Setup
AI Customization
Success Stories

Quick Links

API Reference
Code Examples
Changelog
Support
Ring Platform Logo

Завантаження документації...

Підготовка контенту платформи Ring

Documentation

Getting Started

Overview
Installation
Prerequisites
First Success
Next Steps
Troubleshooting

Architecture

Architecture Overview
Auth Architecture
Data Model
Real-time
Security

Features

Platform Features
Authentication
Entities
Opportunities
Multi-Vendor Store
Web3 Wallet
Messaging
Notifications
NFT Marketplace
Payment Integration
Security & Compliance
Token Staking
Performance

API Reference

API Overview
Authentication API
Entities API
Opportunities API
Store API
Wallet API
Messaging API
Notifications API
Admin API

CLI Tool

Ring CLI

Customization

Customization Overview
Branding
Themes
Components
Features
Localization

Deployment

Deployment Overview
Docker
Vercel
Environment
Monitoring
Performance
Backup & Recovery

Development

Development Guide
Local Setup
Code Structure
Code Style
Best Practices
Testing
Debugging
Performance
Deployment
Workflow
Contributing

Examples

Examples Overview
Quick Start
Basic Setup
Authentication
API Integration
API Examples
Custom Branding
White Label
Multi-tenant
Web3 Integration
Apple Sign-in
Third-party Integrations
Advanced Features
Real-world Use Cases

White Label

White Label Overview
Quick Start
Customization Guide
Database Selection
Payment Integration
Token Economics
Multi-tenant Setup
AI Customization
Success Stories

Quick Links

API Reference
Code Examples
Changelog
Support

About Us

About our platform and services

Quick Links

  • Entities
  • Opportunities
  • Contact
  • Documentation

Contact

195 Shevhenko Blvd, Cherkasy, Ukraine

contact@ring.ck.ua

+38 097 532 8801

Follow Us

© 2025 Ring

Privacy PolicyTerms of Service

About Us

About our platform and services

Quick Links

  • Entities
  • Opportunities
  • Contact
  • Documentation

Contact

195 Shevhenko Blvd, Cherkasy, Ukraine

contact@ring.ck.ua

+38 097 532 8801

Follow Us

© 2025 Ring

Privacy PolicyTerms of Service

    Code Structure

    Understanding Ring Platform's codebase architecture and organization.

    📁 High-Level Architecture

    Ring Platform follows a feature-based architecture with clear separation of concerns:

    ring/
    ├── app/                 # Next.js 15 App Router
    ├── components/         # Reusable React components
    ├── features/           # Feature modules (domain-driven)
    ├── lib/               # Shared utilities and configurations
    ├── @actions/          # Server actions (Next.js 15)
    ├── public/            # Static assets
    └── AI-CONTEXT/        # AI documentation system
    

    🏗️ App Directory Structure

    App Router (Next.js 15)

    app/
    ├── (auth)/            # Route groups for auth pages
    │   ├── login/
    │   └── register/
    ├── (dashboard)/       # Protected dashboard routes
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── api/              # API routes
    │   ├── auth/
    │   ├── entities/
    │   └── opportunities/
    ├── globals.css       # Global styles
    ├── layout.tsx        # Root layout
    └── page.tsx          # Homepage
    

    Route Groups

    • (auth) - Authentication-related pages
    • (dashboard) - Protected user dashboard
    • (public) - Public marketing pages

    🧩 Components Architecture

    Component Hierarchy

    components/
    ├── ui/               # Base UI components (shadcn/ui)
    │   ├── button.tsx
    │   ├── input.tsx
    │   └── dialog.tsx
    ├── features/         # Feature-specific components
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── layout/          # Layout components
    │   ├── navbar.tsx
    │   ├── sidebar.tsx
    │   └── footer.tsx
    └── shared/          # Shared business components
        ├── user-avatar.tsx
        └── loading-spinner.tsx
    

    Component Patterns

    1. Base UI Components

    // components/ui/button.tsx

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    interface ButtonProps {
    variant?: 'default' | 'destructive' | 'outline'
    size?: 'default' | 'sm' | 'lg'
    children: React.ReactNode
    }
    
    export function Button({ variant = 'default', size = 'default', children, ...props }: ButtonProps) {
    return (
      <button
        className={cn(
          'inline-flex items-center justify-center rounded-md font-medium',
          variants[variant],
          sizes[size]
        )}
        {...props}
      >
        {children}
      </button>
    )
    }

    2. Feature Components

    // components/features/entities/entity-card.tsx

    TypeScript
    typescript
    import { Entity } from '@/types/entities'
    import { Button } from '@/components/ui/button'
    
    interface EntityCardProps {
    entity: Entity
    onEdit?: (entity: Entity) => void
    }
    
    export function EntityCard({ entity, onEdit }: EntityCardProps) {
    return (
      <div className="border rounded-lg p-4">
        <h3 className="font-semibold">{entity.name}</h3>
        <p className="text-gray-600">{entity.description}</p>
        {onEdit && (
          <Button onClick={() => onEdit(entity)}>
            Edit
          </Button>
        )}
      </div>
    )
    }

    🎯 Features Architecture

    Feature-Based Organization

    features/
    ├── entities/         # Entity management feature
    │   ├── components/   # Feature-specific components
    │   ├── hooks/       # Custom hooks
    │   ├── types/       # TypeScript types
    │   ├── utils/       # Feature utilities
    │   └── index.ts     # Public API
    ├── opportunities/   # Opportunities feature
    ├── wallet/         # Web3 wallet feature
    └── messaging/      # Real-time messaging
    

    Feature Module Pattern

    // features/entities/index.ts - Public API

    TypeScript
    typescript
    export { EntityCard } from './components/entity-card'
    export { useEntities } from './hooks/use-entities'
    export type { Entity, EntityType } from './types'
    export { createEntity, updateEntity } from './utils/entity-operations'

    Custom Hooks Pattern

    // features/entities/hooks/use-entities.ts

    TypeScript
    typescript
    import { useQuery } from '@tanstack/react-query'
    import { getEntities } from '../utils/entity-operations'
    
    export function useEntities(userId?: string) {
    return useQuery({
      queryKey: ['entities', userId],
      queryFn: () => getEntities(userId),
      enabled: !!userId
    })
    }

    🔧 Lib Directory

    Shared Utilities

    lib/
    ├── auth.ts          # Auth.js configuration
    ├── firebase.ts      # Firebase setup
    ├── db.ts           # Database utilities
    ├── utils.ts        # General utilities
    ├── validations.ts  # Zod schemas
    ├── constants.ts    # App constants
    └── types.ts        # Global types
    

    Key Utilities

    Authentication Configuration

    // lib/auth.ts

    TypeScript
    typescript
    import NextAuth from 'next-auth'
    import GoogleProvider from 'next-auth/providers/google'
    
    export const { handlers, auth, signIn, signOut } = NextAuth({
    providers: [
      GoogleProvider({
        clientId: process.env.GOOGLE_CLIENT_ID!,
        clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
      }),
    ],
    // ... configuration
    })

    Database Utilities

    // lib/db.ts

    TypeScript
    typescript
    import { initializeApp } from 'firebase/app'
    import { getFirestore } from 'firebase/firestore'
    
    const app = initializeApp(firebaseConfig)
    export const db = getFirestore(app)

    ⚡ Server Actions

    Server Actions Structure

    @actions/
    ├── entities/
    │   ├── create-entity.ts
    │   ├── update-entity.ts
    │   └── delete-entity.ts
    ├── opportunities/
    └── auth/
    

    Server Action Pattern

    TypeScript
    typescript
    // @actions/entities/create-entity.ts
    'use server'
    
    import { auth } from '@/lib/auth'
    import { createEntitySchema } from '@/lib/validations'
    import { redirect } from 'next/navigation'
    
    export async function createEntity(formData: FormData) {
    const session = await auth()
    if (!session?.user) {
      redirect('/login')
    }
    
    const validatedFields = createEntitySchema.safeParse({
      name: formData.get('name'),
      type: formData.get('type'),
      description: formData.get('description'),
    })
    
    if (!validatedFields.success) {
      return { error: 'Invalid fields' }
    }
    
    // Create entity logic...
    
    redirect('/dashboard/entities')
    }

    📝 TypeScript Patterns

    Type Organization

    // types/entities.ts

    TypeScript
    typescript
    export interface Entity {
    id: string
    name: string
    type: EntityType
    description: string
    createdAt: Date
    updatedAt: Date
    }
    
    export type EntityType = 
    | 'technology'
    | 'healthcare'
    | 'finance'
    // ... other types
    
    export interface CreateEntityRequest {
    name: string
    type: EntityType
    description: string
    }

    API Response Types

    // types/api.ts

    TypeScript
    typescript
    export interface ApiResponse<T = any> {
    data?: T
    error?: string
    message?: string
    }
    
    export interface PaginatedResponse<T> {
    data: T[]
    pagination: {
      page: number
      limit: number
      total: number
      totalPages: number
    }
    }

    🎨 Styling Architecture

    Tailwind CSS Organization

    app/globals.css
    ├── @tailwind base;
    ├── @tailwind components;
    ├── @tailwind utilities;
    └── /* Custom component styles */
    

    Component Styling Patterns

    // Using cn utility for conditional classes

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    function Component({ variant, className }: Props) {
    return (
      <div
        className={cn(
          'base-styles',
          {
            'variant-styles': variant === 'special',
          },
          className
        )}
      >
        Content
      </div>
    )
    }

    📚 Best Practices

    1. Import Organization

    // External imports first

    TypeScript
    typescript
    import React from 'react'
    import { NextPage } from 'next'
    
    // Internal imports
    import { Button } from '@/components/ui/button'
    import { useEntities } from '@/features/entities'
    import { cn } from '@/lib/utils'
    
    // Type imports last
    import type { Entity } from '@/types/entities'

    2. Component File Structure

    // 1. Imports

    TypeScript
    typescript
    // 2. Types/Interfaces
    // 3. Component implementation
    // 4. Default export
    // 5. Named exports (if any)

    3. Feature Boundaries

    • Keep feature code within feature directories
    • Use public APIs for cross-feature communication
    • Avoid deep imports from other features

    Next: Development Workflow - Learn about our Git workflow and development process.

    Code Structure

    Understanding Ring Platform's codebase architecture and organization.

    📁 High-Level Architecture

    Ring Platform follows a feature-based architecture with clear separation of concerns:

    ring/
    ├── app/                 # Next.js 15 App Router
    ├── components/         # Reusable React components
    ├── features/           # Feature modules (domain-driven)
    ├── lib/               # Shared utilities and configurations
    ├── @actions/          # Server actions (Next.js 15)
    ├── public/            # Static assets
    └── AI-CONTEXT/        # AI documentation system
    

    🏗️ App Directory Structure

    App Router (Next.js 15)

    app/
    ├── (auth)/            # Route groups for auth pages
    │   ├── login/
    │   └── register/
    ├── (dashboard)/       # Protected dashboard routes
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── api/              # API routes
    │   ├── auth/
    │   ├── entities/
    │   └── opportunities/
    ├── globals.css       # Global styles
    ├── layout.tsx        # Root layout
    └── page.tsx          # Homepage
    

    Route Groups

    • (auth) - Authentication-related pages
    • (dashboard) - Protected user dashboard
    • (public) - Public marketing pages

    🧩 Components Architecture

    Component Hierarchy

    components/
    ├── ui/               # Base UI components (shadcn/ui)
    │   ├── button.tsx
    │   ├── input.tsx
    │   └── dialog.tsx
    ├── features/         # Feature-specific components
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── layout/          # Layout components
    │   ├── navbar.tsx
    │   ├── sidebar.tsx
    │   └── footer.tsx
    └── shared/          # Shared business components
        ├── user-avatar.tsx
        └── loading-spinner.tsx
    

    Component Patterns

    1. Base UI Components

    // components/ui/button.tsx

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    interface ButtonProps {
    variant?: 'default' | 'destructive' | 'outline'
    size?: 'default' | 'sm' | 'lg'
    children: React.ReactNode
    }
    
    export function Button({ variant = 'default', size = 'default', children, ...props }: ButtonProps) {
    return (
      <button
        className={cn(
          'inline-flex items-center justify-center rounded-md font-medium',
          variants[variant],
          sizes[size]
        )}
        {...props}
      >
        {children}
      </button>
    )
    }

    2. Feature Components

    // components/features/entities/entity-card.tsx

    TypeScript
    typescript
    import { Entity } from '@/types/entities'
    import { Button } from '@/components/ui/button'
    
    interface EntityCardProps {
    entity: Entity
    onEdit?: (entity: Entity) => void
    }
    
    export function EntityCard({ entity, onEdit }: EntityCardProps) {
    return (
      <div className="border rounded-lg p-4">
        <h3 className="font-semibold">{entity.name}</h3>
        <p className="text-gray-600">{entity.description}</p>
        {onEdit && (
          <Button onClick={() => onEdit(entity)}>
            Edit
          </Button>
        )}
      </div>
    )
    }

    🎯 Features Architecture

    Feature-Based Organization

    features/
    ├── entities/         # Entity management feature
    │   ├── components/   # Feature-specific components
    │   ├── hooks/       # Custom hooks
    │   ├── types/       # TypeScript types
    │   ├── utils/       # Feature utilities
    │   └── index.ts     # Public API
    ├── opportunities/   # Opportunities feature
    ├── wallet/         # Web3 wallet feature
    └── messaging/      # Real-time messaging
    

    Feature Module Pattern

    // features/entities/index.ts - Public API

    TypeScript
    typescript
    export { EntityCard } from './components/entity-card'
    export { useEntities } from './hooks/use-entities'
    export type { Entity, EntityType } from './types'
    export { createEntity, updateEntity } from './utils/entity-operations'

    Custom Hooks Pattern

    // features/entities/hooks/use-entities.ts

    TypeScript
    typescript
    import { useQuery } from '@tanstack/react-query'
    import { getEntities } from '../utils/entity-operations'
    
    export function useEntities(userId?: string) {
    return useQuery({
      queryKey: ['entities', userId],
      queryFn: () => getEntities(userId),
      enabled: !!userId
    })
    }

    🔧 Lib Directory

    Shared Utilities

    lib/
    ├── auth.ts          # Auth.js configuration
    ├── firebase.ts      # Firebase setup
    ├── db.ts           # Database utilities
    ├── utils.ts        # General utilities
    ├── validations.ts  # Zod schemas
    ├── constants.ts    # App constants
    └── types.ts        # Global types
    

    Key Utilities

    Authentication Configuration

    // lib/auth.ts

    TypeScript
    typescript
    import NextAuth from 'next-auth'
    import GoogleProvider from 'next-auth/providers/google'
    
    export const { handlers, auth, signIn, signOut } = NextAuth({
    providers: [
      GoogleProvider({
        clientId: process.env.GOOGLE_CLIENT_ID!,
        clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
      }),
    ],
    // ... configuration
    })

    Database Utilities

    // lib/db.ts

    TypeScript
    typescript
    import { initializeApp } from 'firebase/app'
    import { getFirestore } from 'firebase/firestore'
    
    const app = initializeApp(firebaseConfig)
    export const db = getFirestore(app)

    ⚡ Server Actions

    Server Actions Structure

    @actions/
    ├── entities/
    │   ├── create-entity.ts
    │   ├── update-entity.ts
    │   └── delete-entity.ts
    ├── opportunities/
    └── auth/
    

    Server Action Pattern

    TypeScript
    typescript
    // @actions/entities/create-entity.ts
    'use server'
    
    import { auth } from '@/lib/auth'
    import { createEntitySchema } from '@/lib/validations'
    import { redirect } from 'next/navigation'
    
    export async function createEntity(formData: FormData) {
    const session = await auth()
    if (!session?.user) {
      redirect('/login')
    }
    
    const validatedFields = createEntitySchema.safeParse({
      name: formData.get('name'),
      type: formData.get('type'),
      description: formData.get('description'),
    })
    
    if (!validatedFields.success) {
      return { error: 'Invalid fields' }
    }
    
    // Create entity logic...
    
    redirect('/dashboard/entities')
    }

    📝 TypeScript Patterns

    Type Organization

    // types/entities.ts

    TypeScript
    typescript
    export interface Entity {
    id: string
    name: string
    type: EntityType
    description: string
    createdAt: Date
    updatedAt: Date
    }
    
    export type EntityType = 
    | 'technology'
    | 'healthcare'
    | 'finance'
    // ... other types
    
    export interface CreateEntityRequest {
    name: string
    type: EntityType
    description: string
    }

    API Response Types

    // types/api.ts

    TypeScript
    typescript
    export interface ApiResponse<T = any> {
    data?: T
    error?: string
    message?: string
    }
    
    export interface PaginatedResponse<T> {
    data: T[]
    pagination: {
      page: number
      limit: number
      total: number
      totalPages: number
    }
    }

    🎨 Styling Architecture

    Tailwind CSS Organization

    app/globals.css
    ├── @tailwind base;
    ├── @tailwind components;
    ├── @tailwind utilities;
    └── /* Custom component styles */
    

    Component Styling Patterns

    // Using cn utility for conditional classes

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    function Component({ variant, className }: Props) {
    return (
      <div
        className={cn(
          'base-styles',
          {
            'variant-styles': variant === 'special',
          },
          className
        )}
      >
        Content
      </div>
    )
    }

    📚 Best Practices

    1. Import Organization

    // External imports first

    TypeScript
    typescript
    import React from 'react'
    import { NextPage } from 'next'
    
    // Internal imports
    import { Button } from '@/components/ui/button'
    import { useEntities } from '@/features/entities'
    import { cn } from '@/lib/utils'
    
    // Type imports last
    import type { Entity } from '@/types/entities'

    2. Component File Structure

    // 1. Imports

    TypeScript
    typescript
    // 2. Types/Interfaces
    // 3. Component implementation
    // 4. Default export
    // 5. Named exports (if any)

    3. Feature Boundaries

    • Keep feature code within feature directories
    • Use public APIs for cross-feature communication
    • Avoid deep imports from other features

    Next: Development Workflow - Learn about our Git workflow and development process.

    Code Structure

    Understanding Ring Platform's codebase architecture and organization.

    📁 High-Level Architecture

    Ring Platform follows a feature-based architecture with clear separation of concerns:

    ring/
    ├── app/                 # Next.js 15 App Router
    ├── components/         # Reusable React components
    ├── features/           # Feature modules (domain-driven)
    ├── lib/               # Shared utilities and configurations
    ├── @actions/          # Server actions (Next.js 15)
    ├── public/            # Static assets
    └── AI-CONTEXT/        # AI documentation system
    

    🏗️ App Directory Structure

    App Router (Next.js 15)

    app/
    ├── (auth)/            # Route groups for auth pages
    │   ├── login/
    │   └── register/
    ├── (dashboard)/       # Protected dashboard routes
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── api/              # API routes
    │   ├── auth/
    │   ├── entities/
    │   └── opportunities/
    ├── globals.css       # Global styles
    ├── layout.tsx        # Root layout
    └── page.tsx          # Homepage
    

    Route Groups

    • (auth) - Authentication-related pages
    • (dashboard) - Protected user dashboard
    • (public) - Public marketing pages

    🧩 Components Architecture

    Component Hierarchy

    components/
    ├── ui/               # Base UI components (shadcn/ui)
    │   ├── button.tsx
    │   ├── input.tsx
    │   └── dialog.tsx
    ├── features/         # Feature-specific components
    │   ├── entities/
    │   ├── opportunities/
    │   └── wallet/
    ├── layout/          # Layout components
    │   ├── navbar.tsx
    │   ├── sidebar.tsx
    │   └── footer.tsx
    └── shared/          # Shared business components
        ├── user-avatar.tsx
        └── loading-spinner.tsx
    

    Component Patterns

    1. Base UI Components

    // components/ui/button.tsx

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    interface ButtonProps {
    variant?: 'default' | 'destructive' | 'outline'
    size?: 'default' | 'sm' | 'lg'
    children: React.ReactNode
    }
    
    export function Button({ variant = 'default', size = 'default', children, ...props }: ButtonProps) {
    return (
      <button
        className={cn(
          'inline-flex items-center justify-center rounded-md font-medium',
          variants[variant],
          sizes[size]
        )}
        {...props}
      >
        {children}
      </button>
    )
    }

    2. Feature Components

    // components/features/entities/entity-card.tsx

    TypeScript
    typescript
    import { Entity } from '@/types/entities'
    import { Button } from '@/components/ui/button'
    
    interface EntityCardProps {
    entity: Entity
    onEdit?: (entity: Entity) => void
    }
    
    export function EntityCard({ entity, onEdit }: EntityCardProps) {
    return (
      <div className="border rounded-lg p-4">
        <h3 className="font-semibold">{entity.name}</h3>
        <p className="text-gray-600">{entity.description}</p>
        {onEdit && (
          <Button onClick={() => onEdit(entity)}>
            Edit
          </Button>
        )}
      </div>
    )
    }

    🎯 Features Architecture

    Feature-Based Organization

    features/
    ├── entities/         # Entity management feature
    │   ├── components/   # Feature-specific components
    │   ├── hooks/       # Custom hooks
    │   ├── types/       # TypeScript types
    │   ├── utils/       # Feature utilities
    │   └── index.ts     # Public API
    ├── opportunities/   # Opportunities feature
    ├── wallet/         # Web3 wallet feature
    └── messaging/      # Real-time messaging
    

    Feature Module Pattern

    // features/entities/index.ts - Public API

    TypeScript
    typescript
    export { EntityCard } from './components/entity-card'
    export { useEntities } from './hooks/use-entities'
    export type { Entity, EntityType } from './types'
    export { createEntity, updateEntity } from './utils/entity-operations'

    Custom Hooks Pattern

    // features/entities/hooks/use-entities.ts

    TypeScript
    typescript
    import { useQuery } from '@tanstack/react-query'
    import { getEntities } from '../utils/entity-operations'
    
    export function useEntities(userId?: string) {
    return useQuery({
      queryKey: ['entities', userId],
      queryFn: () => getEntities(userId),
      enabled: !!userId
    })
    }

    🔧 Lib Directory

    Shared Utilities

    lib/
    ├── auth.ts          # Auth.js configuration
    ├── firebase.ts      # Firebase setup
    ├── db.ts           # Database utilities
    ├── utils.ts        # General utilities
    ├── validations.ts  # Zod schemas
    ├── constants.ts    # App constants
    └── types.ts        # Global types
    

    Key Utilities

    Authentication Configuration

    // lib/auth.ts

    TypeScript
    typescript
    import NextAuth from 'next-auth'
    import GoogleProvider from 'next-auth/providers/google'
    
    export const { handlers, auth, signIn, signOut } = NextAuth({
    providers: [
      GoogleProvider({
        clientId: process.env.GOOGLE_CLIENT_ID!,
        clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
      }),
    ],
    // ... configuration
    })

    Database Utilities

    // lib/db.ts

    TypeScript
    typescript
    import { initializeApp } from 'firebase/app'
    import { getFirestore } from 'firebase/firestore'
    
    const app = initializeApp(firebaseConfig)
    export const db = getFirestore(app)

    ⚡ Server Actions

    Server Actions Structure

    @actions/
    ├── entities/
    │   ├── create-entity.ts
    │   ├── update-entity.ts
    │   └── delete-entity.ts
    ├── opportunities/
    └── auth/
    

    Server Action Pattern

    TypeScript
    typescript
    // @actions/entities/create-entity.ts
    'use server'
    
    import { auth } from '@/lib/auth'
    import { createEntitySchema } from '@/lib/validations'
    import { redirect } from 'next/navigation'
    
    export async function createEntity(formData: FormData) {
    const session = await auth()
    if (!session?.user) {
      redirect('/login')
    }
    
    const validatedFields = createEntitySchema.safeParse({
      name: formData.get('name'),
      type: formData.get('type'),
      description: formData.get('description'),
    })
    
    if (!validatedFields.success) {
      return { error: 'Invalid fields' }
    }
    
    // Create entity logic...
    
    redirect('/dashboard/entities')
    }

    📝 TypeScript Patterns

    Type Organization

    // types/entities.ts

    TypeScript
    typescript
    export interface Entity {
    id: string
    name: string
    type: EntityType
    description: string
    createdAt: Date
    updatedAt: Date
    }
    
    export type EntityType = 
    | 'technology'
    | 'healthcare'
    | 'finance'
    // ... other types
    
    export interface CreateEntityRequest {
    name: string
    type: EntityType
    description: string
    }

    API Response Types

    // types/api.ts

    TypeScript
    typescript
    export interface ApiResponse<T = any> {
    data?: T
    error?: string
    message?: string
    }
    
    export interface PaginatedResponse<T> {
    data: T[]
    pagination: {
      page: number
      limit: number
      total: number
      totalPages: number
    }
    }

    🎨 Styling Architecture

    Tailwind CSS Organization

    app/globals.css
    ├── @tailwind base;
    ├── @tailwind components;
    ├── @tailwind utilities;
    └── /* Custom component styles */
    

    Component Styling Patterns

    // Using cn utility for conditional classes

    TypeScript
    typescript
    import { cn } from '@/lib/utils'
    
    function Component({ variant, className }: Props) {
    return (
      <div
        className={cn(
          'base-styles',
          {
            'variant-styles': variant === 'special',
          },
          className
        )}
      >
        Content
      </div>
    )
    }

    📚 Best Practices

    1. Import Organization

    // External imports first

    TypeScript
    typescript
    import React from 'react'
    import { NextPage } from 'next'
    
    // Internal imports
    import { Button } from '@/components/ui/button'
    import { useEntities } from '@/features/entities'
    import { cn } from '@/lib/utils'
    
    // Type imports last
    import type { Entity } from '@/types/entities'

    2. Component File Structure

    // 1. Imports

    TypeScript
    typescript
    // 2. Types/Interfaces
    // 3. Component implementation
    // 4. Default export
    // 5. Named exports (if any)

    3. Feature Boundaries

    • Keep feature code within feature directories
    • Use public APIs for cross-feature communication
    • Avoid deep imports from other features

    Next: Development Workflow - Learn about our Git workflow and development process.