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use anyhow::{Error, Result};
use boitalettres::proto::Response;
use imap_codec::types::command::CommandBody;
use imap_codec::types::core::Tag;
use imap_codec::types::fetch_attributes::MacroOrFetchAttributes;
use imap_codec::types::response::{Response as ImapRes, Status};
use imap_codec::types::sequence::SequenceSet;
use crate::imap::command::authenticated;
use crate::imap::flow;
use crate::imap::session::InnerContext;
use crate::mailbox::Mailbox;
pub async fn dispatch<'a>(
inner: InnerContext<'a>,
user: &'a flow::User,
mailbox: &'a Mailbox,
) -> Result<(Response, flow::Transition)> {
let ctx = StateContext {
tag: &inner.req.tag,
inner,
user,
mailbox,
};
match &ctx.inner.req.body {
CommandBody::Fetch {
sequence_set,
attributes,
uid,
} => ctx.fetch(sequence_set, attributes, uid).await,
_ => authenticated::dispatch(ctx.inner, user).await,
}
}
// --- PRIVATE ---
struct StateContext<'a> {
inner: InnerContext<'a>,
user: &'a flow::User,
mailbox: &'a Mailbox,
tag: &'a Tag,
}
impl<'a> StateContext<'a> {
pub async fn fetch(
&self,
sequence_set: &SequenceSet,
attributes: &MacroOrFetchAttributes,
uid: &bool,
) -> Result<(Response, flow::Transition)> {
Ok((
vec![ImapRes::Status(
Status::bad(Some(self.tag.clone()), None, "Not implemented").map_err(Error::msg)?,
)],
flow::Transition::No,
))
}
}
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