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path: root/crates/common/src/config/imap.rs
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use std::time::Duration;

use utils::config::{Config, Rate};

#[derive(Default, Clone)]
pub struct ImapConfig {
    pub max_request_size: usize,
    pub max_auth_failures: u32,
    pub name_shared: String,
    pub allow_plain_auth: bool,

    pub timeout_auth: Duration,
    pub timeout_unauth: Duration,
    pub timeout_idle: Duration,

    pub rate_requests: Option<Rate>,
    pub rate_concurrent: Option<u64>,
}

impl ImapConfig {
    pub fn parse(config: &mut Config) -> Self {
        ImapConfig {
            max_request_size: config
                .property_or_default("imap.request.max-size", "52428800")
                .unwrap_or(52428800),
            max_auth_failures: config
                .property_or_default("imap.auth.max-failures", "3")
                .unwrap_or(3),
            name_shared: config
                .value("imap.folders.name.shared")
                .unwrap_or("Shared Folders")
                .to_string(),
            timeout_auth: config
                .property_or_default("imap.timeout.authenticated", "30m")
                .unwrap_or_else(|| Duration::from_secs(1800)),
            timeout_unauth: config
                .property_or_default("imap.timeout.anonymous", "1m")
                .unwrap_or_else(|| Duration::from_secs(60)),
            timeout_idle: config
                .property_or_default("imap.timeout.idle", "30m")
                .unwrap_or_else(|| Duration::from_secs(1800)),
            rate_requests: config.property_or_default("imap.rate-limit.requests", "2000/1m"),
            rate_concurrent: config.property("imap.rate-limit.concurrent"),
            allow_plain_auth: config
                .property_or_default("imap.auth.allow-plain-text", "false")
                .unwrap_or(false),
        }
    }
}