Delete EXAMINE that has been merged in SELECTED

2 files changed, 0 insertions, 165 deletions

diff --git a/src/imap/command/examined.rs b/src/imap/command/examined.rs
deleted file mode 100644
index 9fc0990..0000000
--- a/src/imap/command/examined.rs
+++ /dev/null
@@ -1,164 +0,0 @@
-use std::sync::Arc;
-use std::num::NonZeroU64;
-
-use anyhow::Result;
-use imap_codec::imap_types::command::{Command, CommandBody, FetchModifier};
-use imap_codec::imap_types::core::Charset;
-use imap_codec::imap_types::fetch::MacroOrMessageDataItemNames;
-use imap_codec::imap_types::search::SearchKey;
-use imap_codec::imap_types::sequence::SequenceSet;
-
-use crate::imap::attributes::AttributesProxy;
-use crate::imap::capability::{ClientCapability, ServerCapability};
-use crate::imap::command::{anystate, authenticated};
-use crate::imap::flow;
-use crate::imap::mailbox_view::{MailboxView, UpdateParameters};
-use crate::imap::response::Response;
-use crate::mail::user::User;
-
-pub struct ExaminedContext<'a> {
-    pub req: &'a Command<'static>,
-    pub user: &'a Arc<User>,
-    pub mailbox: &'a mut MailboxView,
-    pub server_capabilities: &'a ServerCapability,
-    pub client_capabilities: &'a mut ClientCapability,
-}
-
-pub async fn dispatch(ctx: ExaminedContext<'_>) -> Result<(Response<'static>, flow::Transition)> {
-    match &ctx.req.body {
-        // Any State
-        // noop is specific to this state
-        CommandBody::Capability => {
-            anystate::capability(ctx.req.tag.clone(), ctx.server_capabilities)
-        }
-        CommandBody::Logout => anystate::logout(),
-
-        // Specific to the EXAMINE state (specialization of the SELECTED state)
-        // ~3 commands -> close, fetch, search + NOOP
-        CommandBody::Close => ctx.close("CLOSE").await,
-        CommandBody::Fetch {
-            sequence_set,
-            macro_or_item_names,
-            modifiers,
-            uid,
-        } => ctx.fetch(sequence_set, macro_or_item_names, modifiers, uid).await,
-        CommandBody::Search {
-            charset,
-            criteria,
-            uid,
-        } => ctx.search(charset, criteria, uid).await,
-        CommandBody::Noop | CommandBody::Check => ctx.noop().await,
-        CommandBody::Expunge { .. } | CommandBody::Store { .. } => Ok((
-            Response::build()
-                .to_req(ctx.req)
-                .message("Forbidden command: can't write in read-only mode (EXAMINE)")
-                .no()?,
-            flow::Transition::None,
-        )),
-
-        // UNSELECT extension (rfc3691)
-        CommandBody::Unselect => ctx.close("UNSELECT").await,
-
-        // In examined mode, we fallback to authenticated when needed
-        _ => {
-            authenticated::dispatch(authenticated::AuthenticatedContext {
-                req: ctx.req,
-                server_capabilities: ctx.server_capabilities,
-                client_capabilities: ctx.client_capabilities,
-                user: ctx.user,
-            })
-            .await
-        }
-    }
-}
-
-// --- PRIVATE ---
-
-impl<'a> ExaminedContext<'a> {
-    /// CLOSE in examined state is not the same as in selected state
-    /// (in selected state it also does an EXPUNGE, here it doesn't)
-    async fn close(self, kind: &str) -> Result<(Response<'static>, flow::Transition)> {
-        Ok((
-            Response::build()
-                .to_req(self.req)
-                .message(format!("{} completed", kind))
-                .ok()?,
-            flow::Transition::Unselect,
-        ))
-    }
-
-    pub async fn fetch(
-        self,
-        sequence_set: &SequenceSet,
-        attributes: &'a MacroOrMessageDataItemNames<'static>,
-        modifiers: &[FetchModifier],
-        uid: &bool,
-    ) -> Result<(Response<'static>, flow::Transition)> {
-        let ap = AttributesProxy::new(attributes, modifiers, *uid);
-        let mut changed_since: Option<NonZeroU64> = None;
-        modifiers.iter().for_each(|m| match m {
-            FetchModifier::ChangedSince(val) => {
-                changed_since = Some(*val);
-            },
-        });
-
-        match self.mailbox.fetch(sequence_set, &ap, changed_since, uid).await {
-            Ok(resp) => {
-                // Capabilities enabling logic only on successful command
-                // (according to my understanding of the spec)
-                self.client_capabilities.attributes_enable(&ap);
-                self.client_capabilities.fetch_modifiers_enable(modifiers);
-
-                Ok((
-                    Response::build()
-                        .to_req(self.req)
-                        .message("FETCH completed")
-                        .set_body(resp)
-                        .ok()?,
-                    flow::Transition::None,
-                ))
-            },
-            Err(e) => Ok((
-                Response::build()
-                    .to_req(self.req)
-                    .message(e.to_string())
-                    .no()?,
-                flow::Transition::None,
-            )),
-        }
-    }
-
-    pub async fn search(
-        self,
-        charset: &Option<Charset<'a>>,
-        criteria: &SearchKey<'a>,
-        uid: &bool,
-    ) -> Result<(Response<'static>, flow::Transition)> {
-        let (found, enable_condstore) = self.mailbox.search(charset, criteria, *uid).await?;
-        if enable_condstore {
-            self.client_capabilities.enable_condstore();
-        }
-        Ok((
-            Response::build()
-                .to_req(self.req)
-                .set_body(found)
-                .message("SEARCH completed")
-                .ok()?,
-            flow::Transition::None,
-        ))
-    }
-
-    pub async fn noop(self) -> Result<(Response<'static>, flow::Transition)> {
-        self.mailbox.internal.mailbox.force_sync().await?;
-
-        let updates = self.mailbox.update(UpdateParameters::default()).await?;
-        Ok((
-            Response::build()
-                .to_req(self.req)
-                .message("NOOP completed.")
-                .set_body(updates)
-                .ok()?,
-            flow::Transition::None,
-        ))
-    }
-}
diff --git a/src/imap/command/mod.rs b/src/imap/command/mod.rs
index dc95746..073040e 100644
--- a/src/imap/command/mod.rs
+++ b/src/imap/command/mod.rs
@@ -1,7 +1,6 @@
 pub mod anonymous;
 pub mod anystate;
 pub mod authenticated;
-pub mod examined;
 pub mod selected;
 
 use crate::mail::user::INBOX;