blastmud/blastmud_game/src/models/session.rs

use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};

#[derive(Serialize, Deserialize, Clone, Debug)]
#[serde(default)]
pub struct Session {
    pub source: String,
    pub less_explicit_mode: bool,
    pub last_active: Option<DateTime<Utc>>,
    // Reminder: Consider backwards compatibility when updating this. New fields should generally
    //           be an Option, or you should ensure the default value is sensible, or things will
    //           crash out for existing sessions.
}

impl Session {
    pub fn explicit_if_allowed<'l>(
        self: &Self,
        explicit: &'l str,
        non_explicit: Option<&'l str>,
    ) -> &'l str {
        if self.less_explicit_mode {
            non_explicit.unwrap_or(explicit)
        } else {
            explicit
        }
    }
}

impl Default for Session {
    fn default() -> Self {
        Session {
            source: "unknown".to_owned(),
            less_explicit_mode: false,
            last_active: None,
        }
    }
}