Refactoring

1 files changed, 2 insertions, 149 deletions

diff --git a/src/mail/mod.rs b/src/mail/mod.rs
index a130073..f696f6d 100644
--- a/src/mail/mod.rs
+++ b/src/mail/mod.rs
@@ -1,4 +1,6 @@
 pub mod mail_ident;
+pub mod user;
+pub mod mailbox;
 mod uidindex;
 
 use std::convert::TryFrom;
@@ -16,152 +18,3 @@ use crate::mail::uidindex::*;
 // Internet Message Format
 // aka RFC 822 - RFC 2822 - RFC 5322
 pub struct IMF(Vec<u8>);
-
-pub struct Summary<'a> {
-    pub validity: ImapUidvalidity,
-    pub next: ImapUid,
-    pub exists: u32,
-    pub recent: u32,
-    pub flags: FlagIter<'a>,
-    pub unseen: Option<&'a ImapUid>,
-}
-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
-        )
-    }
-}
-
-// Non standard but common flags:
-// https://www.iana.org/assignments/imap-jmap-keywords/imap-jmap-keywords.xhtml
-pub struct Mailbox {
-    bucket: String,
-    pub name: String,
-    key: Key,
-
-    k2v: K2vClient,
-    s3: S3Client,
-
-    uid_index: Bayou<UidIndex>,
-}
-
-impl Mailbox {
-    pub fn new(creds: &Credentials, name: String) -> Result<Self> {
-        let uid_index = Bayou::<UidIndex>::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,
-        })
-    }
-
-    // Get a summary of the mailbox, useful for the SELECT command for example
-    pub async fn summary(&mut self) -> Result<Summary> {
-        self.uid_index.sync().await?;
-        let state = self.uid_index.state();
-
-        let unseen = state
-            .idx_by_flag
-            .get(&"$unseen".to_string())
-            .and_then(|os| os.get_min());
-        let recent = state
-            .idx_by_flag
-            .get(&"\\Recent".to_string())
-            .map(|os| os.len())
-            .unwrap_or(0);
-
-        return Ok(Summary {
-            validity: state.uidvalidity,
-            next: state.uidnext,
-            exists: u32::try_from(state.idx_by_uid.len())?,
-            recent: u32::try_from(recent)?,
-            flags: state.idx_by_flag.flags(),
-            unseen,
-        });
-    }
-
-    // Insert an email in the mailbox
-    pub async fn append(&mut self, _msg: IMF) -> Result<()> {
-        Ok(())
-    }
-
-    // Copy an email from an external to this mailbox
-    // @FIXME is it needed or could we implement it with append?
-    pub async fn copy(&mut self, _mailbox: String, _uid: ImapUid) -> Result<()> {
-        Ok(())
-    }
-
-    // Delete all emails with the \Delete flag in the mailbox
-    // Can be called by CLOSE and EXPUNGE
-    // @FIXME do we want to implement this feature or a simpler "delete" command
-    // The controller could then "fetch \Delete" and call delete on each email?
-    pub async fn expunge(&mut self) -> Result<()> {
-        Ok(())
-    }
-
-    // Update flags of a range of emails
-    pub async fn store(&mut self) -> Result<()> {
-        Ok(())
-    }
-
-    pub async fn fetch(&mut self) -> Result<()> {
-        Ok(())
-    }
-
-    pub async fn test(&mut self) -> Result<()> {
-        self.uid_index.sync().await?;
-
-        dump(&self.uid_index);
-
-        let add_mail_op = self
-            .uid_index
-            .state()
-            .op_mail_add(gen_ident(), vec!["\\Unseen".into()]);
-        self.uid_index.push(add_mail_op).await?;
-
-        dump(&self.uid_index);
-
-        if self.uid_index.state().idx_by_uid.len() > 6 {
-            for i in 0..2 {
-                let (_, ident) = self
-                    .uid_index
-                    .state()
-                    .idx_by_uid
-                    .iter()
-                    .skip(3 + i)
-                    .next()
-                    .unwrap();
-                let del_mail_op = self.uid_index.state().op_mail_del(*ident);
-                self.uid_index.push(del_mail_op).await?;
-
-                dump(&self.uid_index);
-            }
-        }
-
-        Ok(())
-    }
-}
-
-fn dump(uid_index: &Bayou<UidIndex>) {
-    let s = uid_index.state();
-    println!("---- MAILBOX STATE ----");
-    println!("UIDVALIDITY {}", s.uidvalidity);
-    println!("UIDNEXT {}", s.uidnext);
-    println!("INTERNALSEQ {}", s.internalseq);
-    for (uid, ident) in s.idx_by_uid.iter() {
-        println!(
-            "{} {} {}",
-            uid,
-            hex::encode(ident.0),
-            s.table.get(ident).cloned().unwrap().1.join(", ")
-        );
-    }
-    println!("");
-}