matrix-rust-sdk/examples/command_bot.rs

100 lines
2.8 KiB
Rust

use std::ops::Deref;
use std::sync::Arc;
use std::{env, process::exit};
use url::Url;
use matrix_sdk::{
self,
events::room::message::{MessageEvent, MessageEventContent, TextMessageEventContent},
AsyncClient, AsyncClientConfig, EventEmitter, Room, SyncSettings,
};
use tokio::sync::Mutex;
struct CommandBot {
client: AsyncClient,
}
impl CommandBot {
pub fn new(client: AsyncClient) -> Self {
Self { client }
}
}
#[async_trait::async_trait]
impl EventEmitter for CommandBot {
async fn on_room_message(&mut self, room: Arc<Mutex<Room>>, event: Arc<Mutex<MessageEvent>>) {
if let MessageEvent {
content: MessageEventContent::Text(TextMessageEventContent { body: msg_body, .. }),
..
} = event.lock().await.deref()
{
let room = room.lock().await;
if msg_body.contains("!party") {
println!("!party found");
let content = MessageEventContent::Text(TextMessageEventContent {
body: "🎉🎊🥳 let's PARTY!! 🥳🎊🎉".to_string(),
format: None,
formatted_body: None,
relates_to: None,
});
self.client
.room_send(&room.room_id, content, None)
.await
.unwrap();
println!("message sent");
}
}
}
}
#[allow(clippy::for_loop_over_option)]
async fn login_and_sync(
homeserver_url: String,
username: String,
password: String,
) -> Result<(), matrix_sdk::Error> {
let client_config = AsyncClientConfig::new();
// .proxy("http://localhost:8080")?
// .disable_ssl_verification();
let homeserver_url = Url::parse(&homeserver_url)?;
let mut client = AsyncClient::new_with_config(homeserver_url, None, client_config).unwrap();
client
.add_event_emitter(Arc::new(Mutex::new(Box::new(CommandBot::new(
client.clone(),
)))))
.await;
client
.login(
username.clone(),
password,
None,
Some("command bot".to_string()),
)
.await?;
println!("logged in as {}", username);
client.sync_forever(SyncSettings::new(), |_| async {}).await;
Ok(())
}
#[tokio::main]
async fn main() -> Result<(), matrix_sdk::Error> {
let (homeserver_url, username, password) =
match (env::args().nth(1), env::args().nth(2), env::args().nth(3)) {
(Some(a), Some(b), Some(c)) => (a, b, c),
_ => {
eprintln!(
"Usage: {} <homeserver_url> <username> <password>",
env::args().next().unwrap()
);
exit(1)
}
};
login_and_sync(homeserver_url, username, password).await?;
Ok(())
}