// strawcore — Rust core for the Straw Android app.
//
// Phase U-1: hello-world smoke test. One exported function, returns a
// String so we know JNI + UniFFI marshalling works end-to-end before we
// pull in rustypipe.
//
// Phase U-2+ adds real APIs (search, stream_info, channel_info).

use std::sync::Once;

mod channel;
mod error;
mod runtime;
mod search;
mod stream;

#[allow(unused_imports)]
use runtime::block_on;

// Re-exports so UniFFI sees the types at the crate root for macro discovery.
pub use channel::ChannelInfo;
pub use error::StrawcoreError;
pub use search::SearchItem;
pub use stream::{AudioStreamItem, StreamInfo, VideoStreamItem};

/// Initialize Android logging once. The Kotlin side calls this from
/// StrawApp.onCreate() so anything emitted via `log::info!()` shows up in
/// `adb logcat -s strawcore`.
#[uniffi::export]
pub fn init_logging() {
    static ONCE: Once = Once::new();
    ONCE.call_once(|| {
        android_logger::init_once(
            android_logger::Config::default()
                .with_max_level(log::LevelFilter::Info)
                .with_tag("strawcore"),
        );
        log::info!("strawcore initialized");
    });
}

/// Smoke-test entry point — round-trip a string through JNI so we know
/// the bridge is working before pulling in rustypipe.
#[uniffi::export]
pub fn hello_from_rust(name: String) -> String {
    log::info!("hello_from_rust called with name={}", name);
    format!("hello {} from rust 🦀 (strawcore v{})", name, env!("CARGO_PKG_VERSION"))
}

uniffi::setup_scaffolding!();