cal-core 0.2.158

Callable core lib
Documentation 
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use crate::device::device::Connector;
use crate::router_option::RouterOption;
use crate::{ConnectState, FlowState};
use serde::{Deserialize, Serialize};
use std::fmt::{Debug, Formatter};

#[derive(Serialize, Deserialize, Clone)]
#[serde(rename_all = "camelCase")]
pub struct DigitRouter {
    pub text: String,
    #[serde(rename = "ttsLanguage")]
    #[serde(default = "crate::device::shared::build_tts_voice")]
    pub tts_voice: String,
    #[serde(default = "crate::device::shared::build_finish_key")]
    pub finish_on_key: String,
    #[serde(default = "crate::device::shared::build_connect_to")]
    pub connect_to: String,
    #[serde(default)]
    pub options: Vec<RouterOption>,
    #[serde(default = "crate::device::shared::build_digit_timeout")]
    pub timeout: u8,
    #[serde(default = "crate::device::shared::build_max_digits")]
    pub max_digits: u8,
}

impl DigitRouter {
    fn get_opts(&mut self) -> Vec<RouterOption> {
        let opts = &mut self.options.clone();
        opts.sort_by_key(|o| o.option.chars().count());
        opts.reverse();
        opts.clone()
    }
}

impl Connector for DigitRouter {
    fn get_connect_to(&mut self, state: &mut FlowState) -> ConnectState {
        match &state.get_digits() {
            Some(d) => self
                .get_opts()
                .iter()
                .find(|o| o.option.eq(d.as_str()))
                .map(|o| {
                    ConnectState::matched(
                        &o.connect_to.to_string(),
                        Some(d.to_string()),
                        Some(o.option.clone()),
                    )
                })
                .unwrap_or_else(|| {
                    ConnectState::default(&self.connect_to.to_string(), Some(d.to_string()))
                }),
            None => ConnectState::default(
                &self.connect_to.to_string(),
                Some(self.connect_to.to_string()),
            ),
        }
    }
}

impl Debug for DigitRouter {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("DigitRouter")
            .field("text", &self.text)
            .field("tts_voice", &self.tts_voice)
            .field("finish_on_key", &self.finish_on_key)
            .field("connect_to", &self.connect_to)
            .field("options", &self.options)
            .field("timeout", &self.timeout)
            .field("max_digits", &self.max_digits)
            .finish()
    }
}