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6feb322be8
- Removed outdated sections on database architecture and data access patterns for clarity. - Introduced a new table format for data management systems, detailing use cases and APIs. - Updated references to the database schema and migration processes for better guidance. - Consolidated key architectural components to streamline the documentation structure.
103 lines
4.9 KiB
Markdown
103 lines
4.9 KiB
Markdown
# AI Assistant Guide
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This file provides guidance to AI coding assistants when working with code in this repository. Adherence to these guidelines is crucial for maintaining code quality and consistency.
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## Guiding Principles (MUST FOLLOW)
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- **Keep it clear**: Write code that is easy to read, maintain, and explain.
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- **Match the house style**: Reuse existing patterns, naming, and conventions.
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- **Search smart**: Prefer `ast-grep` for semantic queries; fall back to `rg`/`grep` when needed.
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- **Build with Tailwind CSS & Shadcn UI**: Use components from `@packages/ui` (Shadcn UI + Tailwind CSS) for every new UI component; never add `antd` or `styled-components`.
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- **Log centrally**: Route all logging through `loggerService` with the right context—no `console.log`.
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- **Research via subagent**: Lean on `subagent` for external docs, APIs, news, and references.
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- **Always propose before executing**: Before making any changes, clearly explain your planned approach and wait for explicit user approval to ensure alignment and prevent unwanted modifications.
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- **Lint, test, and format before completion**: Coding tasks are only complete after running `yarn lint`, `yarn test`, and `yarn format` successfully.
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- **Write conventional commits**: Commit small, focused changes using Conventional Commit messages (e.g., `feat:`, `fix:`, `refactor:`, `docs:`).
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## Pull Request Workflow (CRITICAL)
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When creating a Pull Request, you MUST:
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1. **Read the PR template first**: Always read `.github/pull_request_template.md` before creating the PR
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2. **Follow ALL template sections**: Structure the `--body` parameter to include every section from the template
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3. **Never skip sections**: Include all sections even if marking them as N/A or "None"
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4. **Use proper formatting**: Match the template's markdown structure exactly (headings, checkboxes, code blocks)
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## Development Commands
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- **Install**: `yarn install` - Install all project dependencies
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- **Development**: `yarn dev` - Runs Electron app in development mode with hot reload
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- **Debug**: `yarn debug` - Starts with debugging enabled, use `chrome://inspect` to attach debugger
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- **Build Check**: `yarn build:check` - **REQUIRED** before commits (lint + test + typecheck)
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- If having i18n sort issues, run `yarn i18n:sync` first to sync template
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- If having formatting issues, run `yarn format` first
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- **Test**: `yarn test` - Run all tests (Vitest) across main and renderer processes
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- **Single Test**:
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- `yarn test:main` - Run tests for main process only
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- `yarn test:renderer` - Run tests for renderer process only
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- **Lint**: `yarn lint` - Fix linting issues and run TypeScript type checking
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- **Format**: `yarn format` - Auto-format code using Biome
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## Project Architecture
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### Electron Structure
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- **Main Process** (`src/main/`): Node.js backend with services (MCP, Knowledge, Storage, etc.)
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- **Renderer Process** (`src/renderer/`): React UI with Redux state management
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- **Preload Scripts** (`src/preload/`): Secure IPC bridge
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### Key Architectural Components
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#### Data Management
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**MUST READ**: [docs/en/references/data/README.md](docs/en/references/data/README.md) for system selection, architecture, and patterns.
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| System | Use Case | APIs |
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|--------|----------|------|
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| Cache | Temp data (can lose) | `useCache`, `useSharedCache`, `usePersistCache` |
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| Preference | User settings | `usePreference` |
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| DataApi | Business data (**critical**) | `useQuery`, `useMutation` |
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Database: SQLite + Drizzle ORM, schemas in `src/main/data/db/schemas/`, migrations via `yarn db:migrations:generate`
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### Build System
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- **Electron-Vite**: Development and build tooling (v4.0.0)
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- **Rolldown-Vite**: Using experimental rolldown-vite instead of standard vite
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- **Workspaces**: Monorepo structure with `packages/` directory
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- **Multiple Entry Points**: Main app, mini window, selection toolbar
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- **Styled Components**: CSS-in-JS styling with SWC optimization
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### Testing Strategy
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- **Vitest**: Unit and integration testing
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- **Playwright**: End-to-end testing
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- **Component Testing**: React Testing Library
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- **Coverage**: Available via `yarn test:coverage`
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### Key Patterns
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- **IPC Communication**: Secure main-renderer communication via preload scripts
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- **Service Layer**: Clear separation between UI and business logic
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- **Plugin Architecture**: Extensible via MCP servers and middleware
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- **Multi-language Support**: i18n with dynamic loading
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- **Theme System**: Light/dark themes with custom CSS variables
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### UI Design
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The project is in the process of migrating from antd & styled-components to Tailwind CSS and Shadcn UI. Please use components from `@packages/ui` to build UI components. The use of antd and styled-components is prohibited.
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UI Library: `@packages/ui`
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## Logging Standards
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### Usage
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```typescript
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import { loggerService } from "@logger";
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const logger = loggerService.withContext("moduleName");
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// Renderer: loggerService.initWindowSource('windowName') first
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logger.info("message", CONTEXT);
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```
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