// use std::collections::HashMap;
use serde::{Serialize, Deserialize};
use serde_json::Value;
use std::borrow::Cow;
// use anyhow::Result;
// use std::sync::Arc;

pub mod v3 {
    pub use super::*;
    // to prometheus and nmns
    #[derive(Serialize, Deserialize, Debug, Clone)]
    pub struct MetricOutput<'a> {
        pub id : String,
        #[serde(rename = "type")]
        json_type : String,
        addr : String,
        pub value : Value,
        #[serde(rename = "description")]
        pub desc : Option<Cow<'a, String>>,
        pub status: Option<isize>
    }

    #[derive(Serialize, Deserialize, Debug)]
    pub struct PrometheusMetrics<'a> {
        pub service_name: String,
        pub endpoint_name: String,
        pub metrics: Vec<MetricOutput<'a>>,
    }
}