feat(yarr): restructure into workspace with separate API and CLI crates

README.md

@@ -1,9 +1,16 @@
 # Yarr
 
-A Terminal User Interface (TUI) for managing Sonarr.
+A Terminal User Interface (TUI) for managing Sonarr, built as a Rust workspace with separate API client library.
 
 > ✨ **Note**: This project was fully vibe coded with AI assistance, showcasing modern development workflows and comprehensive feature implementation.
 
+## Project Structure
+
+This workspace contains two crates:
+
+- **`yarr-api`** - A standalone Rust library for interacting with the Sonarr API
+- **`yarr-cli`** - The main TUI application that uses the API library
+
 ## Features
 
 - View system status and health
@@ -17,8 +24,19 @@ A Terminal User Interface (TUI) for managing Sonarr.
 
 ## Installation
 
+### Install the TUI Application
+
 ```bash
-cargo install --path .
+cargo install --path yarr-cli
+```
+
+### Use the API Library
+
+Add to your `Cargo.toml`:
+
+```toml
+[dependencies]
+yarr-api = { path = "yarr-api" }
 ```
 
 ## Configuration
@@ -210,6 +228,50 @@ This eliminates the need to manually edit config files for basic setup.
 3. Find the "Security" section
 4. Copy the "API Key" value
 
+## API Library Usage
+
+The `yarr-api` crate can be used independently in your own projects:
+
+```rust
+use yarr_api::{SonarrClient, Result};
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let client = SonarrClient::new(
+        "http://localhost:8989".to_string(),
+        "your-api-key".to_string()
+    );
+    
+    let series = client.get_series().await?;
+    println!("Found {} series", series.len());
+    
+    Ok(())
+}
+```
+
+See the [yarr-api README](yarr-api/README.md) for detailed API documentation and examples.
+
+## Development
+
+### Building the Workspace
+
+```bash
+# Build all crates
+cargo build
+
+# Build just the CLI
+cargo build -p yarr
+
+# Build just the API library
+cargo build -p yarr-api
+
+# Run tests
+cargo test
+
+# Run the API library example
+cargo run --example basic_usage
+```
+
 ## License
 
 MIT