use serde_json::json;
use serialstudio::{
    data::{DataGroup, DataSet, TelemetryFrame, WidgetSubType},
    SerialStudioSource,
};
use std::{thread, time::Duration};

fn main() {
    // Create server
    let mut server = SerialStudioSource::new();

    // Start
    server.start("localhost:8019".to_string());

    // Data loop
    loop {
        // Get a random-ish value (using only std)
        let random = Box::into_raw(Box::new(123)) as usize;

        // Send a frame
        server.publish(TelemetryFrame {
            title: "Random number generator".to_string(),
            groups: vec![DataGroup {
                title: "Main group".to_string(),
                widget_type: None,
                datasets: vec![DataSet {
                    title: Some("Random Number".to_string()),
                    value: json!(random),
                    graph: None,
                    unit: None,
                    w_type: None,
                }],
            }],
        });

        // Wait a bit
        thread::sleep(Duration::from_millis(500));
    }
}