use serde::{Deserialize, Serialize, Serializer};

#[derive(Debug, Copy, Clone, Deserialize)]
#[serde(transparent)]
pub struct DateTime(chrono::DateTime<chrono::Utc>);

impl Serialize for DateTime {
    fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        serializer.serialize_str(&self.to_string())
    }
}

impl Default for DateTime {
    fn default() -> Self {
        chrono::Utc::now().into()
    }
}

impl std::fmt::Display for DateTime {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(
            f,
            "{}",
            self.0.to_rfc3339_opts(chrono::SecondsFormat::Secs, true,)
        )
    }
}

impl From<chrono::DateTime<chrono::Utc>> for DateTime {
    fn from(dt: chrono::DateTime<chrono::Utc>) -> Self {
        Self(dt)
    }
}