use std::collections::HashMap;

#[derive(Default)]
pub struct ClusterList {}

impl ClusterList {
    pub async fn get_list(&self) -> anyhow::Result<HashMap<String, Vec<String>>> {
        Ok(HashMap::from([
            ("dev".into(), vec!["clank-dev".into()]),
            ("prod".into(), vec!["clank-prod".into()]),
        ]))
    }

    pub async fn get(&self, environment: &str) -> anyhow::Result<Option<Vec<String>>> {
        let list = self.get_list().await?;

        if let Some(x) = list.get(environment) {
            Ok(Some(x.clone()))
        } else {
            Ok(None)
        }
    }
}