use anyhow::Result; use k2v_client::K2vClient; use rand::prelude::*; use rusoto_s3::S3Client; use crate::bayou::Bayou; use crate::cryptoblob::Key; use crate::login::Credentials; use crate::uidindex::*; pub struct Summary { pub validity: ImapUidvalidity, pub next: ImapUid, pub exists: usize, } impl std::fmt::Display for Summary { fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { write!(f, "uidvalidity: {}, uidnext: {}, exists: {}", self.validity, self.next, self.exists) } } pub struct Mailbox { bucket: String, pub name: String, key: Key, k2v: K2vClient, s3: S3Client, uid_index: Bayou, } impl Mailbox { pub fn new(creds: &Credentials, name: String) -> Result { let uid_index = Bayou::::new(creds, name.clone())?; Ok(Self { bucket: creds.bucket().to_string(), name, key: creds.keys.master.clone(), k2v: creds.k2v_client()?, s3: creds.s3_client()?, uid_index, }) } pub async fn summary(&mut self) -> Result { self.uid_index.sync().await?; let state = self.uid_index.state(); return Ok(Summary { validity: state.uidvalidity, next: state.uidnext, exists: state.mail_uid.len(), }) } pub async fn test(&mut self) -> Result<()> { self.uid_index.sync().await?; dump(&self.uid_index); let mut rand_id = [0u8; 24]; rand_id[..16].copy_from_slice(&u128::to_be_bytes(thread_rng().gen())); let add_mail_op = self .uid_index .state() .op_mail_add(MailUuid(rand_id), vec!["\\Unseen".into()]); self.uid_index.push(add_mail_op).await?; dump(&self.uid_index); if self.uid_index.state().mails_by_uid.len() > 6 { for i in 0..2 { let (_, uuid) = self .uid_index .state() .mails_by_uid .iter() .skip(3 + i) .next() .unwrap(); let del_mail_op = self.uid_index.state().op_mail_del(*uuid); self.uid_index.push(del_mail_op).await?; dump(&self.uid_index); } } Ok(()) } } fn dump(uid_index: &Bayou) { let s = uid_index.state(); println!("---- MAILBOX STATE ----"); println!("UIDVALIDITY {}", s.uidvalidity); println!("UIDNEXT {}", s.uidnext); println!("INTERNALSEQ {}", s.internalseq); for (uid, uuid) in s.mails_by_uid.iter() { println!( "{} {} {}", uid, hex::encode(uuid.0), s.mail_flags .get(uuid) .cloned() .unwrap_or_default() .join(", ") ); } println!(""); }