# BotServer Build Status & Fixes

## Current Status

Build is failing with multiple issues that need to be addressed systematically.

## Completed Tasks ✅

1. **Security Features Documentation**
   - Created comprehensive `docs/SECURITY_FEATURES.md`
   - Updated `Cargo.toml` with detailed security feature documentation
   - Added security-focused linting configuration

2. **Documentation Cleanup**
   - Moved uppercase .md files to appropriate locations
   - Deleted redundant implementation status files
   - Created `docs/KB_AND_TOOLS.md` consolidating KB/Tool system documentation
   - Created `docs/SMB_DEPLOYMENT_GUIDE.md` with pragmatic SMB examples

3. **Zitadel Auth Facade**
   - Created `src/auth/facade.rs` with comprehensive auth abstraction
   - Implemented `ZitadelAuthFacade` for enterprise deployments
   - Implemented `SimpleAuthFacade` for SMB deployments
   - Added `ZitadelClient` to `src/auth/zitadel.rs`

4. **Keyword Services API Layer**
   - Created `src/api/keyword_services.rs` exposing keyword logic as REST APIs
   - Services include: format, weather, email, task, search, memory, document processing
   - Proper service-api-keyword pattern implementation

## Remaining Issues 🔧

### 1. Missing Email Module Functions
**Files affected:** `src/basic/keywords/create_draft.rs`, `src/basic/keywords/universal_messaging.rs`
**Issue:** Email module doesn't export expected functions
**Fix:** 
- Add `EmailService` struct to `src/email/mod.rs`
- Implement `fetch_latest_sent_to` and `save_email_draft` functions
- Or stub them out with feature flags

### 2. Temporal Value Borrowing
**Files affected:** `src/basic/keywords/add_member.rs`
**Issue:** Temporary values dropped while borrowed in diesel bindings
**Fix:** Use let bindings for json! macro results before passing to bind()

### 3. Missing Channel Adapters
**Files affected:** `src/basic/keywords/universal_messaging.rs`
**Issue:** Instagram, Teams, WhatsApp adapters not properly exported
**Status:** Fixed - added exports to `src/channels/mod.rs`

### 4. Build Script Issue
**File:** `build.rs`
**Issue:** tauri_build runs even when desktop feature disabled
**Status:** Fixed - added feature gate

### 5. Missing Config Type
**Issue:** `Config` type referenced but not defined
**Fix:** Need to add `Config` type alias or struct to `src/config/mod.rs`

## Build Commands

### Minimal Build (No Features)
```bash
cargo build --no-default-features
```

### Email Feature Only
```bash
cargo build --no-default-features --features email
```

### Vector Database Feature
```bash
cargo build --no-default-features --features vectordb
```

### Full Desktop Build
```bash
cargo build --features "desktop,email,vectordb"
```

### Production Build
```bash
cargo build --release --features "email,vectordb"
```

## Quick Fixes Needed

### 1. Fix Email Service (src/email/mod.rs)
Add at end of file:
```rust
pub struct EmailService {
    state: Arc<AppState>,
}

impl EmailService {
    pub fn new(state: Arc<AppState>) -> Self {
        Self { state }
    }
    
    pub async fn send_email(&self, to: &str, subject: &str, body: &str, cc: Option<Vec<String>>) -> Result<(), Box<dyn std::error::Error>> {
        // Implementation
        Ok(())
    }
    
    pub async fn send_email_with_attachment(&self, to: &str, subject: &str, body: &str, attachment: Vec<u8>, filename: &str) -> Result<(), Box<dyn std::error::Error>> {
        // Implementation
        Ok(())
    }
}

pub async fn fetch_latest_sent_to(config: &EmailConfig, to: &str) -> Result<String, String> {
    // Stub implementation
    Ok(String::new())
}

pub async fn save_email_draft(config: &EmailConfig, draft: &SaveDraftRequest) -> Result<(), String> {
    // Stub implementation
    Ok(())
}

#[derive(Debug, Serialize, Deserialize)]
pub struct SaveDraftRequest {
    pub to: String,
    pub subject: String,
    pub cc: Option<String>,
    pub text: String,
}
```

### 2. Fix Config Type (src/config/mod.rs)
Add:
```rust
pub type Config = AppConfig;
```

### 3. Fix Temporal Borrowing (src/basic/keywords/add_member.rs)
Replace lines 250-254:
```rust
let permissions_json = json!({
    "workspace_enabled": true,
    "chat_enabled": true,
    "file_sharing": true
});
.bind::<diesel::sql_types::Jsonb, _>(&permissions_json)
```

Replace line 442:
```rust
let now = Utc::now();
.bind::<diesel::sql_types::Timestamptz, _>(&now)
```

## Testing Strategy

1. **Unit Tests**
   ```bash
   cargo test --no-default-features
   cargo test --features email
   cargo test --features vectordb
   ```

2. **Integration Tests**
   ```bash
   cargo test --all-features --test '*'
   ```

3. **Clippy Lints**
   ```bash
   cargo clippy --all-features -- -D warnings
   ```

4. **Security Audit**
   ```bash
   cargo audit
   ```

## Feature Matrix

| Feature | Dependencies | Status | Use Case |
|---------|-------------|--------|----------|
| `default` | desktop | ✅ | Desktop application |
| `desktop` | tauri, tauri-plugin-* | ✅ | Desktop UI |
| `email` | imap, lettre | ⚠️ | Email integration |
| `vectordb` | qdrant-client | ✅ | Semantic search |

## Next Steps

1. **Immediate** (Block Build):
   - Fix email module exports
   - Fix config type alias
   - Fix temporal borrowing issues

2. **Short Term** (Functionality):
   - Complete email service implementation
   - Test all keyword services
   - Add missing channel adapter implementations

3. **Medium Term** (Quality):
   - Add comprehensive tests
   - Implement proper error handling
   - Add monitoring/metrics

4. **Long Term** (Enterprise):
   - Complete Zitadel integration
   - Add multi-tenancy support
   - Implement audit logging

## Development Notes

- Always use feature flags for optional functionality
- Prefer composition over inheritance for services
- Use Result types consistently for error handling
- Document all public APIs
- Keep SMB use case simple and pragmatic

## Contact

For questions about the build or architecture:
- Repository: https://github.com/GeneralBots/BotServer
- Team: engineering@pragmatismo.com.br