kobo-db-tools 0.0.13

A Rust library to parse and analyze Kobo e-reader SQLite databases.
Documentation 
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use crate::ReadingSession;

const MIN_VALID_SESSION_TIME: u64 = 60;

#[derive(Debug, Default)]
pub struct ReadingSessions {
    sessions: Vec<ReadingSession>,
}

impl ReadingSessions {
    pub fn new() -> Self {
        Self::default()
    }
    pub fn add_session(&mut self, session: ReadingSession) {
        self.sessions.push(session);
    }
    pub fn iter(&self) -> impl Iterator<Item = &ReadingSession> {
        self.valid_sessions()
    }
    pub fn valid_sessions(&self) -> impl Iterator<Item = &ReadingSession> {
        self.sessions
            .iter()
            .filter(|s| s.is_complete() && s.seconds_read.unwrap_or(0) >= MIN_VALID_SESSION_TIME)
    }
    pub fn sessions_count(&self) -> usize {
        self.sessions.len()
    }
    pub fn get_sessions(&self) -> &Vec<ReadingSession> {
        &self.sessions
    }
    pub fn get_mut_sessions(&mut self) -> &mut Vec<ReadingSession> {
        &mut self.sessions
    }
}