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use super::protocol_parser::SelectResponse;
use crate::backends::{
BackendMailbox, LazyCountSet, Mailbox, MailboxHash, MailboxPermissions, SpecialUsageMailbox,
};
use crate::error::*;
use std::sync::{Arc, Mutex, RwLock};
#[derive(Debug, Default, Clone)]
pub struct ImapMailbox {
pub hash: MailboxHash,
pub imap_path: String,
pub path: String,
pub name: String,
pub parent: Option<MailboxHash>,
pub children: Vec<MailboxHash>,
pub separator: u8,
pub usage: Arc<RwLock<SpecialUsageMailbox>>,
pub select: Arc<RwLock<Option<SelectResponse>>>,
pub no_select: bool,
pub is_subscribed: bool,
pub permissions: Arc<Mutex<MailboxPermissions>>,
pub exists: Arc<Mutex<LazyCountSet>>,
pub unseen: Arc<Mutex<LazyCountSet>>,
pub warm: Arc<Mutex<bool>>,
}
impl ImapMailbox {
pub fn imap_path(&self) -> &str {
&self.imap_path
}
#[inline(always)]
pub fn set_warm(&self, new_value: bool) {
*self.warm.lock().unwrap() = new_value;
}
#[inline(always)]
pub fn is_warm(&self) -> bool {
*self.warm.lock().unwrap()
}
#[inline(always)]
pub fn is_cold(&self) -> bool {
!self.is_warm()
}
}
impl BackendMailbox for ImapMailbox {
fn hash(&self) -> MailboxHash {
self.hash
}
fn name(&self) -> &str {
&self.name
}
fn path(&self) -> &str {
&self.path
}
fn change_name(&mut self, s: &str) {
self.name = s.to_string();
}
fn children(&self) -> &[MailboxHash] {
&self.children
}
fn clone(&self) -> Mailbox {
Box::new(std::clone::Clone::clone(self))
}
fn special_usage(&self) -> SpecialUsageMailbox {
*self.usage.read().unwrap()
}
fn parent(&self) -> Option<MailboxHash> {
self.parent
}
fn permissions(&self) -> MailboxPermissions {
*self.permissions.lock().unwrap()
}
fn is_subscribed(&self) -> bool {
self.is_subscribed
}
fn set_is_subscribed(&mut self, new_val: bool) -> Result<()> {
self.is_subscribed = new_val;
Ok(())
}
fn set_special_usage(&mut self, new_val: SpecialUsageMailbox) -> Result<()> {
*self.usage.write()? = new_val;
Ok(())
}
fn count(&self) -> Result<(usize, usize)> {
Ok((self.unseen.lock()?.len(), self.exists.lock()?.len()))
}
}