Feature/project setup

.env.local.example

@@ -0,0 +1,10 @@
+# Socket.io Server URL
+NEXT_PUBLIC_SOCKET_URL=http://localhost:3000
+
+# STUN Server
+NEXT_PUBLIC_STUN_SERVER=stun:stun.l.google.com:19302
+
+# TURN Server (optional)
+# NEXT_PUBLIC_TURN_SERVER=
+# NEXT_PUBLIC_TURN_USERNAME=
+# NEXT_PUBLIC_TURN_CREDENTIAL=

.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

.gitignore

@@ -1,9 +1,93 @@
-# Logs
-logs
-*.log
+# Created by https://www.toptal.com/developers/gitignore/api/windows,linux,macos,nextjs,node
+# Edit at https://www.toptal.com/developers/gitignore?templates=windows,linux,macos,nextjs,node
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### NextJS ###
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+*.pem
+
+# debug
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+.pnpm-debug.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts
+
+### Node ###
+# Logs
+logs
+*.log
 lerna-debug.log*
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
@@ -45,7 +129,6 @@ jspm_packages/
 web_modules/
 
 # TypeScript cache
-*.tsbuildinfo
 
 # Optional npm cache directory
 .npm
@@ -56,6 +139,12 @@ web_modules/
 # Optional stylelint cache
 .stylelintcache
 
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
 # Optional REPL history
 .node_repl_history
 
@@ -67,8 +156,10 @@ web_modules/
 
 # dotenv environment variable files
 .env
-.env.*
-!.env.example
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
 
 # parcel-bundler cache (https://parceljs.org/)
 .cache
@@ -93,16 +184,6 @@ dist
 
 # vuepress v2.x temp and cache directory
 .temp
-.cache
-
-# Sveltekit cache directory
-.svelte-kit/
-
-# vitepress build output
-**/.vitepress/dist
-
-# vitepress cache directory
-**/.vitepress/cache
 
 # Docusaurus cache and generated files
 .docusaurus
@@ -116,24 +197,58 @@ dist
 # DynamoDB Local files
 .dynamodb/
 
-# Firebase cache directory
-.firebase/
-
 # TernJS port file
 .tern-port
 
 # Stores VSCode versions used for testing VSCode extensions
 .vscode-test
 
-# yarn v3
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
 .pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
-
-# Vite logs files
-vite.config.js.timestamp-*
-vite.config.ts.timestamp-*
+
+### Node Patch ###
+# Serverless Webpack directories
+.webpack/
+
+# Optional stylelint cache
+
+# SvelteKit build / generate output
+.svelte-kit
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.toptal.com/developers/gitignore/api/windows,linux,macos,nextjs,node
+
+# additional
+.claude
+/documents/**
+
+.kiro

README.md

@@ -1,2 +1,92 @@
-# webrtc-RealtimeCanvas
+# WebRTC 1:1 Real-time Communication
+
+A Next.js 16 application for 1:1 video chat with real-time whiteboard collaboration using WebRTC.
+
+## Features
+
+- 🎥 1:1 Video and Audio Communication
+- 🖥️ Screen Sharing
+- 🎨 Real-time Collaborative Whiteboard
+- 🔒 No Registration Required
+- ⚡ P2P Connection for Low Latency
+
+## Tech Stack
+
+- **Frontend**: Next.js 16 (App Router), React 19
+- **UI**: Tailwind CSS, shadcn/ui
+- **WebRTC**: SimplePeer
+- **Signaling**: Socket.io-client
+- **Canvas**: Fabric.js
+
+## Project Structure
+
+```
+├── app/                    # Next.js App Router pages
+├── components/
+│   ├── room/              # Video chat components
+│   ├── whiteboard/        # Whiteboard components
+│   └── ui/                # shadcn/ui components
+├── contexts/              # React Context providers
+├── hooks/                 # Custom React hooks
+├── services/              # Service layer (Socket, WebRTC, Whiteboard)
+└── lib/                   # Utility functions
+```
+
+## Getting Started
+
+### Prerequisites
+
+- Node.js 20+ 
+- npm or yarn
+
+### Installation
+
+```bash
+# Install dependencies
+npm install
+
+# Copy environment variables
+cp .env.local.example .env.local
+
+# Run development server
+npm run dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) to view the application.
+
+### Environment Variables
+
+Create a `.env.local` file with the following variables:
+
+```env
+NEXT_PUBLIC_SOCKET_URL=http://localhost:3001
+NEXT_PUBLIC_STUN_SERVER=stun:stun.l.google.com:19302
+```
+
+## Development
+
+```bash
+# Run development server
+npm run dev
+
+# Build for production
+npm run build
+
+# Start production server
+npm start
+
+# Run linter
+npm run lint
+```
+
+## Implementation Status
+
+This project follows a spec-driven development approach. See `.kiro/specs/webrtc-1-to-1-communication/` for:
+- `requirements.md` - Feature requirements
+- `design.md` - System design
+- `tasks.md` - Implementation tasks
+
+## License
+
+See LICENSE file for details.
 webrtc를 활용한 실시간 화이트보드, 웹캠, 음성 공유 서비스

app/globals.css

@@ -0,0 +1,60 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  :root {
+    --background: 0 0% 100%;
+    --foreground: 222.2 84% 4.9%;
+    --card: 0 0% 100%;
+    --card-foreground: 222.2 84% 4.9%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 222.2 84% 4.9%;
+    --primary: 222.2 47.4% 11.2%;
+    --primary-foreground: 210 40% 98%;
+    --secondary: 210 40% 96.1%;
+    --secondary-foreground: 222.2 47.4% 11.2%;
+    --muted: 210 40% 96.1%;
+    --muted-foreground: 215.4 16.3% 46.9%;
+    --accent: 210 40% 96.1%;
+    --accent-foreground: 222.2 47.4% 11.2%;
+    --destructive: 0 84.2% 60.2%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 214.3 31.8% 91.4%;
+    --input: 214.3 31.8% 91.4%;
+    --ring: 222.2 84% 4.9%;
+    --radius: 0.5rem;
+  }
+
+  .dark {
+    --background: 222.2 84% 4.9%;
+    --foreground: 210 40% 98%;
+    --card: 222.2 84% 4.9%;
+    --card-foreground: 210 40% 98%;
+    --popover: 222.2 84% 4.9%;
+    --popover-foreground: 210 40% 98%;
+    --primary: 210 40% 98%;
+    --primary-foreground: 222.2 47.4% 11.2%;
+    --secondary: 217.2 32.6% 17.5%;
+    --secondary-foreground: 210 40% 98%;
+    --muted: 217.2 32.6% 17.5%;
+    --muted-foreground: 215 20.2% 65.1%;
+    --accent: 217.2 32.6% 17.5%;
+    --accent-foreground: 210 40% 98%;
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 217.2 32.6% 17.5%;
+    --input: 217.2 32.6% 17.5%;
+    --ring: 212.7 26.8% 83.9%;
+  }
+}
+
+@layer base {
+  * {
+    border-color: hsl(var(--border));
+  }
+  body {
+    background-color: hsl(var(--background));
+    color: hsl(var(--foreground));
+  }
+}