tubest/matrix/src/bin/matrix.rs
2023-11-12 16:19:57 -08:00

137 lines
4.5 KiB
Rust

use matrix_sdk::ruma::api::client::filter::{FilterDefinition, RoomFilter};
use matrix_sdk::ruma::api::client::sync::sync_events::v3::Filter;
use matrix_sdk::ruma::api::client::uiaa;
use matrix_sdk::{
config::SyncSettings,
ruma::{events::room::message::SyncRoomMessageEvent, OwnedRoomId, OwnedUserId},
Client, Session,
};
use serde::{Deserialize, Serialize};
use std::io::Write;
use std::path::PathBuf;
use tubest_common::PROG_NAME;
#[derive(Serialize, Deserialize)]
struct Config {
user: OwnedUserId,
room: OwnedRoomId,
password: Option<String>,
session: Option<Session>,
}
impl Config {
fn path() -> PathBuf {
#[allow(deprecated)]
let home = std::env::home_dir().expect("no coats and no home");
home.join(".config").join(PROG_NAME).join("matrix.json")
}
fn read() -> Self {
let path = Self::path();
let f =
std::fs::File::open(&path).unwrap_or_else(|e| panic!("couldn't read {path:?}: {e:?}"));
serde_json::from_reader(f).unwrap_or_else(|e| panic!("couldn't load config: {e:?}"))
}
fn write(&self) {
let json = serde_json::to_string_pretty(self).unwrap();
let path = Self::path();
std::fs::File::create(&path)
.unwrap_or_else(|e| panic!("couldn't create {path:?}: {e:?}"))
.write_all(json.as_bytes())
.unwrap_or_else(|e| panic!("couldn't write config: {e:?}"));
}
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let mut cfg = Config::read();
let client = Client::builder()
.server_name(cfg.user.server_name())
.handle_refresh_tokens()
.build()
.await?;
let mut logged_in = false;
/*
if let Some(session) = cfg.session.clone() {
//logged_in = client.restore_login(session).await.is_ok();
client
.login_username(&cfg.user, cfg.password.as_ref().unwrap())
.device_id(session.device_id.as_str())
.initial_device_display_name(PROG_NAME)
.request_refresh_token()
.send()
.await?;
logged_in = true;
}
*/
if !logged_in {
if let Some(ref password) = cfg.password {
client
.login_username(&cfg.user, password)
.initial_device_display_name(PROG_NAME)
.request_refresh_token()
.send()
.await?;
logged_in = true;
let devices_to_delete: Vec<_> = client
.devices()
.await
.unwrap()
.devices
.into_iter()
.filter(|d| {
d.display_name.clone().unwrap_or_default().as_str() == PROG_NAME
&& d.device_id != client.device_id().unwrap()
})
.map(|d| d.device_id)
.collect();
if let Err(e) = client.delete_devices(&devices_to_delete, None).await {
if let Some(info) = e.uiaa_response() {
let mut password = uiaa::Password::new(
uiaa::UserIdentifier::UserIdOrLocalpart(cfg.user.localpart()),
password,
);
password.session = info.session.as_deref();
client
.delete_devices(
&devices_to_delete,
Some(uiaa::AuthData::Password(password)),
)
.await?;
}
}
}
}
assert!(logged_in);
if let Some(session) = client.session() {
cfg.session = Some(session);
cfg.write();
}
client.add_room_event_handler(cfg.room.as_ref(), |ev: SyncRoomMessageEvent| async {
match ev {
SyncRoomMessageEvent::Original(orig) => {
let body = orig.content.body();
// TODO: my own IPC wrapper
println!("{}", body);
eprintln!("{}", body);
}
SyncRoomMessageEvent::Redacted(_) => {}
}
});
// Syncing is important to synchronize the client state with the server.
// This method will never return.
let mut filter_def = FilterDefinition::empty();
let mut room_filter = RoomFilter::empty();
let room_list = [cfg.room];
room_filter.rooms = Some(&room_list);
filter_def.room = room_filter;
client
.sync(SyncSettings::default().filter(Filter::FilterDefinition(filter_def)))
.await?;
Ok(())
}