tickrs 0.15.0

Realtime ticker data in your terminal 📈
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use std::time::Duration;

use async_std::sync::Arc;
use futures::future::BoxFuture;

use super::*;

/// Returns options expiration dates for a company
pub struct OptionsDates {
    symbol: String,
}

impl OptionsDates {
    pub fn new(symbol: String) -> OptionsDates {
        OptionsDates { symbol }
    }
}

impl AsyncTask for OptionsDates {
    type Input = String;
    type Response = Vec<i64>;

    fn update_interval(&self) -> Option<Duration> {
        Some(Duration::from_secs(60 * 15))
    }

    fn input(&self) -> Self::Input {
        self.symbol.clone()
    }

    fn task<'a>(input: Arc<Self::Input>) -> BoxFuture<'a, Option<Self::Response>> {
        Box::pin(async move {
            let symbol = input.as_ref();

            crate::CLIENT
                .get_options_expiration_dates(symbol)
                .await
                .ok()
        })
    }
}