bili-shadowreplay/.cursor/rules/project-overview.mdc

# BiliBili ShadowReplay Project Overview

This is a Tauri-based desktop application for caching live streams and performing
real-time editing and submission. It supports Bilibili and Douyin platforms.

## Project Structure

### Frontend (Svelte + TypeScript)

- **Main entry points**: [src/main.ts](mdc:src/main.ts),
  [src/main_clip.ts](mdc:src/main_clip.ts), [src/main_live.ts](mdc:src/main_live.ts)
- **App components**: [src/App.svelte](mdc:src/App.svelte),
  [src/AppClip.svelte](mdc:src/AppClip.svelte), [src/AppLive.svelte](mdc:src/AppLive.svelte)
- **Pages**: Located in [src/page/](mdc:src/page/) directory
- **Components**: Located in [src/lib/components/](mdc:src/lib/components/) directory
- **Stores**: Located in [src/lib/stores/](mdc:src/lib/stores/) directory

### Backend (Rust + Tauri)

- **Main entry**: [src-tauri/src/main.rs](mdc:src-tauri/src/main.rs)
- **Core modules**:
  - [src-tauri/src/recorder/](mdc:src-tauri/src/recorder/) - Stream recording functionality
  - [src-tauri/src/database/](mdc:src-tauri/src/database/) - Database operations
  - [src-tauri/src/handlers/](mdc:src-tauri/src/handlers/) - Tauri command handlers
- **Custom crate**:
  [src-tauri/crates/danmu_stream/](mdc:src-tauri/crates/danmu_stream/) -
  Danmaku stream processing

### Configuration

- **Frontend config**: [tsconfig.json](mdc:tsconfig.json),
  [vite.config.ts](mdc:vite.config.ts), [tailwind.config.cjs](mdc:tailwind.config.cjs)
- **Backend config**: [src-tauri/Cargo.toml](mdc:src-tauri/Cargo.toml), [src-tauri/tauri.conf.json](mdc:src-tauri/tauri.conf.json)
- **Example config**: [src-tauri/config.example.toml](mdc:src-tauri/config.example.toml)

## Key Technologies

- **Frontend**: Svelte 3, TypeScript, Tailwind CSS, Flowbite
- **Backend**: Rust, Tauri 2, SQLite, FFmpeg
- **AI Features**: LangChain, Whisper for transcription
- **Build Tools**: Vite, VitePress for documentation

## Development Commands

- `yarn dev` - Start development server
- `yarn tauri dev` - Start Tauri development
- `yarn build` - Build frontend
- `yarn docs:dev` - Start documentation server
  description:
  globs:
  alwaysApply: true

---