use chrono::prelude::*;

pub struct Time {
    pub datetime: DateTime<Local>,
    pub timestamp: String,
    pub timezone: String,
}

impl Time {
    pub fn build() -> Result<Self, Box<dyn std::error::Error>> {
        let local: DateTime<Local> = Local::now();
        // rfc3339 equiv. to stricter ISO 8601
        let timestamp = local.to_rfc3339();
        let tz_offset = local.format("%z").to_string();
        let tz_name = iana_time_zone::get_timezone()?;

        let timezone = format!("{} ({})", tz_name, tz_offset);

        Ok(Time {
            datetime: local,
            timestamp,
            timezone,
        })
    }
}