# tfcode Sync Implementation Summary

## What's Implemented

### 1. Postinstall Script (`packages/tfcode/scripts/postinstall.cjs`)
- Checks for Python 3.10+ installation
- Auto-installs ToothFairyAI Python SDK on `npm install tfcode`
- Handles externally-managed environments (Homebrew, etc.)
- Shows clear error messages if Python is missing

### 2. Python Sync Module (`packages/tf-sync/src/tf_sync/`)
- `config.py` - Configuration management, credential validation, multi-region support
- `tools.py` - Sync API functions from TF workspace
- `mcp.py` - Reserved for future MCP support (not in SDK yet)

### 3. CLI Commands (`packages/tfcode/src/cli/cmd/tools.ts`)
- `tfcode validate` - Validate TF credentials
- `tfcode sync` - Sync tools from workspace
- `tfcode tools list [--type]` - List synced tools
- `tfcode tools credentials <name> --set/--show` - Manage API keys
- `tfcode tools debug <name>` - Debug tool configuration

### 4. Region Support
| Region | Base URL | Use Case |
|--------|----------|----------|
| `dev` | api.toothfairylab.link | Development |
| `au` | api.toothfairyai.com | Australia (Default) |
| `eu` | api.eu.toothfairyai.com | Europe |
| `us` | api.us.toothfairyai.com | United States |

## Test Results

```bash
$ python3 scripts/test-sync.py

============================================================
tfcode Sync Test
============================================================

Test 1: Load Configuration
----------------------------------------
✓ Workspace ID: 6586b7e6-683e-4ee6-a6cf-24c19729b5ff
✓ Region: dev
✓ API URL: https://api.toothfairylab.link

Test 2: Validate Credentials
----------------------------------------
✓ Credentials valid
  Workspace: Connected
  ID: 6586b7e6-683e-4ee6-a6cf-24c19729b5ff

Test 3: Sync Tools
----------------------------------------
✓ Synced 100 tools

By type:
  api_function: 100

Sample tools:
  🌐 get_kanban_projects (api_function)
  🌐 azure_costs_test_official (api_function)
  ... and 95 more
```

## SDK Capabilities (Current)

The ToothFairyAI Python SDK currently exposes:
- `agent_functions` - API Functions with `request_type` (get/post/put/delete/etc.)
- `connections` - Provider connections (openai, anthropic, groq, etc.)
- `agents` - TF workspace agents

**Not yet exposed:**
- MCP servers (`isMCPServer`)
- Agent skills (`isAgentSkill`)
- Database scripts (`isDatabaseScript`)

These will be added to the SDK in the future. For now, MCP servers must be configured manually in `tfcode.json`.

## Environment Setup

```bash
export TF_WORKSPACE_ID="your-workspace-id"
export TF_API_KEY="your-api-key"
export TF_REGION="dev"  # or au, eu, us
```

## Usage

```bash
# Install
npm install -g tfcode

# Or with bun
cd packages/tf-sync && python3 -m pip install -e . --break-system-packages
cd packages/tfcode && bun install

# Validate
tfcode validate

# Sync
tfcode sync

# List tools
tfcode tools list
```

## Files Created/Modified

- `packages/tfcode/scripts/postinstall.cjs` - Postinstall script
- `packages/tfcode/src/cli/cmd/tools.ts` - CLI commands
- `packages/tf-sync/src/tf_sync/config.py` - Config + regions
- `packages/tf-sync/src/tf_sync/tools.py` - Tool sync
- `packages/tf-sync/src/tf_sync/mcp.py` - MCP placeholder
- `scripts/test-sync.py` - Test script
- `scripts/setup-tf-dev.sh` - Dev environment setup