# pnpm Migration Summary

All package management has been migrated from npm to pnpm.

## Changes Made

### Configuration Files

1. **pnpm-workspace.yaml** - Workspace configuration
2. **.npmrc** - pnpm-specific settings
3. **.pnpmfile.cjs** - Workspace hooks for dependency management
4. **api/package.json** - Root workspace package with pnpm scripts

### Updated Documentation

All documentation files updated to use pnpm:
- `api/README.md`
- `api/GETTING_STARTED.md`
- `api/PNPM_SETUP.md`
- `api/tools/README.md`
- `api/tools/swagger-ui/README.md`
- `api/tools/swagger-ui/QUICKSTART.md`
- `api/tools/swagger-ui/SWAGGER_DOCS.md`
- `test/api/README.md`
- `docs/api/swagger-ui-guide.md`

### Updated Scripts

- All `npm install` → `pnpm install`
- All `npm run` → `pnpm run`
- All `npm start` → `pnpm start`
- All `npm test` → `pnpm test`
- All `npm build` → `pnpm run build`
- All `npx` → `pnpm exec`

### Updated Build Files

- `api/tools/swagger-ui/Dockerfile` - Uses pnpm
- `api/tools/swagger-ui/Makefile` - Uses pnpm
- `api/tools/openapi-generator/generate-sdks.sh` - Uses pnpm exec

### Updated Package Scripts

- `api/tools/mock-server/package.json` - Concurrent scripts use pnpm
- `api/tools/openapi-generator/package.json` - Generator scripts use pnpm exec
- `api/tools/sdk-templates/typescript-sdk-template/package.json` - Prepublish uses pnpm

## Workspace Structure

The API directory is now a pnpm workspace with:

```
api/
├── services/          # Service packages (@emoney/rest-api, etc.)
├── shared/            # Shared packages (@emoney/blockchain, etc.)
├── packages/          # Specification packages
└── tools/             # Development tools
```

## Quick Reference

### Install Dependencies

```bash
cd api
pnpm install
```

### Run Service

```bash
cd api/services/rest-api
pnpm run dev
```

### Build All

```bash
cd api
pnpm run build:all
```

### Add Dependency

```bash
cd api/services/rest-api
pnpm add express
```

### Workspace Package

```bash
cd api/services/rest-api
pnpm add @emoney/blockchain
# Automatically uses workspace:*
```

## Benefits

- ✅ Faster installs (up to 2x faster)
- ✅ Disk efficient (shared store)
- ✅ Better dependency resolution
- ✅ Native workspace support
- ✅ Stricter peer dependency handling

## Next Steps

1. Run `pnpm install` in `api/` directory
2. Verify workspace packages are linked correctly
3. Test service startup
4. Commit `pnpm-lock.yaml` to version control