librespot/metadata/src/sale_period.rs

use std::{convert::{TryFrom, TryInto}, fmt::Debug, ops::Deref};

use crate::{restriction::Restrictions, util::try_from_repeated_message};

use librespot_core::date::Date;

use librespot_protocol as protocol;
use protocol::metadata::SalePeriod as SalePeriodMessage;

#[derive(Debug, Clone)]
pub struct SalePeriod {
    pub restrictions: Restrictions,
    pub start: Date,
    pub end: Date,
}

#[derive(Debug, Clone)]
pub struct SalePeriods(pub Vec<SalePeriod>);

impl Deref for SalePeriods {
    type Target = Vec<SalePeriod>;
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}

impl TryFrom<&SalePeriodMessage> for SalePeriod {
    type Error = librespot_core::Error;
    fn try_from(sale_period: &SalePeriodMessage) -> Result<Self, Self::Error> {
        Ok(Self {
            restrictions: sale_period.get_restriction().into(),
            start: sale_period.get_start().try_into()?,
            end: sale_period.get_end().try_into()?,
        })
    }
}

try_from_repeated_message!(SalePeriodMessage, SalePeriods);