use ashpd::desktop::screencast::{CursorMode, Screencast, SelectSourcesOptions, SourceType};
use ashpd::desktop::PersistMode;
use ashpd::enumflags2::BitFlags;

fn main() {
    let rt = tokio::runtime::Runtime::new().unwrap();
    rt.block_on(async {
        eprintln!("1. Creating Screencast proxy...");
        let proxy = match Screencast::new().await {
            Ok(p) => {
                eprintln!("   OK");
                p
            }
            Err(e) => {
                eprintln!("   FAIL: {e}");
                return;
            }
        };

        eprintln!("2. Creating session...");
        let session = match proxy.create_session(Default::default()).await {
            Ok(s) => {
                eprintln!("   OK");
                s
            }
            Err(e) => {
                eprintln!("   FAIL: {e}");
                return;
            }
        };

        eprintln!("3. Selecting sources...");
        let sources: BitFlags<SourceType> = SourceType::Monitor.into();
        let result = proxy
            .select_sources(
                &session,
                SelectSourcesOptions::default()
                    .set_cursor_mode(CursorMode::Embedded)
                    .set_sources(sources)
                    .set_multiple(false)
                    .set_persist_mode(PersistMode::DoNot),
            )
            .await;
        match result {
            Ok(_) => eprintln!("   OK"),
            Err(e) => {
                eprintln!("   FAIL: {e}");
                return;
            }
        }

        eprintln!("4. Starting (should show dialog)...");
        let response = match proxy.start(&session, None, Default::default()).await {
            Ok(r) => {
                eprintln!("   OK");
                r
            }
            Err(e) => {
                eprintln!("   FAIL: {e}");
                return;
            }
        };
        match response.response() {
            Ok(r) => eprintln!("   Got {} stream(s)", r.streams().len()),
            Err(e) => eprintln!("   Response error: {e}"),
        }
    });
}