111 lines
3.2 KiB
Rust
111 lines
3.2 KiB
Rust
/*
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* meli - ui crate.
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*
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* Copyright 2017-2018 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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use melib::backends::{FolderHash, MailBackend};
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use melib::email::{EnvelopeHash, Flag, UnixTimestamp};
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use melib::mailbox::*;
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use melib::thread::{ThreadHash, ThreadNode};
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#[derive(Debug)]
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pub enum Query {
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Before(UnixTimestamp),
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After(UnixTimestamp),
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Between(UnixTimestamp, UnixTimestamp),
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On(UnixTimestamp),
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/* * * * */
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From(String),
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To(String),
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Cc(String),
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Bcc(String),
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InReplyTo(String),
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References(String),
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AllAddresses(String),
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/* * * * */
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Body(String),
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Subject(String),
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AllText(String),
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/* * * * */
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Flag(Flag),
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}
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enum CacheType {
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Sqlite3,
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}
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pub struct Cache {
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collection: Collection,
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kind: CacheType,
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backend: Box<dyn MailBackend>,
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}
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impl Cache {
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pub fn build_index(&mut self) {
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unimplemented!()
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}
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pub fn new(backend: Box<dyn MailBackend>) -> Self {
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unimplemented!()
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}
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pub fn get_env(&self, h: &EnvelopeHash) -> &Envelope {
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&self.collection[h]
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}
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pub fn get_env_mut(&mut self, h: &EnvelopeHash) -> &mut Envelope {
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self.collection.entry(*h).or_default()
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}
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pub fn contains_key(&self, h: EnvelopeHash) -> bool {
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self.collection.contains_key(&h)
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}
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/*
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pub fn operation(&self, h: EnvelopeHash) -> Box<dyn BackendOp> {
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//let operation = self.backend.operation(h, m.folder.hash())
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unimplemented!()
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unreachable!()
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}
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*/
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pub fn thread_to_mail_mut(&mut self, h: ThreadHash, f: FolderHash) -> &mut Envelope {
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self.collection
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.envelopes
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.entry(self.collection.threads[&f].thread_to_mail(h))
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.or_default()
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}
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pub fn thread_to_mail(&self, h: ThreadHash, f: FolderHash) -> &Envelope {
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&self.collection.envelopes[&self.collection.threads[&f].thread_to_mail(h)]
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}
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pub fn threaded_mail(&self, h: ThreadHash, f: FolderHash) -> EnvelopeHash {
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self.collection.threads[&f].thread_to_mail(h)
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}
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pub fn mail_and_thread(
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&mut self,
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i: EnvelopeHash,
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f: FolderHash,
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) -> (&mut Envelope, &ThreadNode) {
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let thread;
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{
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let x = &mut self.collection.envelopes.entry(i).or_default();
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thread = &self.collection.threads[&f][&x.thread()];
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}
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(self.collection.envelopes.entry(i).or_default(), thread)
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}
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pub fn thread(&self, h: ThreadHash, f: FolderHash) -> &ThreadNode {
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&self.collection.threads[&f].thread_nodes()[&h]
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}
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}
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