// Integration contract between the protobuf API and server implementation.
//
// Scope: compare the generated service surface contract with the relay handler
// implementation files that dispatch each RPC.
// Targets: `common/proto/lesavka.proto` and `server/src/main/relay_service.rs`.
// Why: client and server can compile independently while still drifting at the
// protocol boundary; this test keeps the end-to-end RPC seam visible.

const PROTO: &str = include_str!(concat!(
    env!("CARGO_MANIFEST_DIR"),
    "/common/proto/lesavka.proto"
));
const RELAY_SERVICE: &str = include_str!(concat!(
    env!("CARGO_MANIFEST_DIR"),
    "/server/src/main/relay_service.rs"
));
const HANDSHAKE_SERVICE: &str = include_str!(concat!(
    env!("CARGO_MANIFEST_DIR"),
    "/server/src/handshake.rs"
));

#[test]
fn proto_rpc_surface_has_matching_relay_dispatch_methods() {
    for (rpc, method) in [
        ("StreamKeyboard", "stream_keyboard_rpc"),
        ("StreamMouse", "stream_mouse_rpc"),
        ("CaptureVideo", "capture_video_rpc"),
        ("CaptureAudio", "capture_audio_rpc"),
        ("StreamMicrophone", "stream_microphone_rpc"),
        ("StreamCamera", "stream_camera_rpc"),
        ("StreamWebcamMedia", "stream_webcam_media_rpc"),
        ("RunOutputDelayProbe", "run_output_delay_probe_rpc"),
        ("PasteText", "paste_text_rpc"),
        ("RecoverUsb", "recover_usb_rpc"),
        ("RecoverUac", "recover_uac_rpc"),
        ("RecoverUvc", "recover_uvc_rpc"),
    ] {
        assert!(
            PROTO.contains(&format!("rpc {rpc}")),
            "missing proto RPC {rpc}"
        );
        assert!(
            RELAY_SERVICE.contains(method),
            "relay service should dispatch {rpc} through {method}"
        );
    }

    assert!(
        PROTO.contains("rpc GetCapabilities") && HANDSHAKE_SERVICE.contains("get_capabilities"),
        "handshake service should implement the GetCapabilities API"
    );
}