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|
use iced::{
futures::StreamExt,
widget::{button, checkbox, column, container, text, text_input},
Element, Task,
};
use jid::JID;
use luz::{
presence::{Offline, Presence},
LuzHandle,
};
use tokio_stream::wrappers::ReceiverStream;
use tracing::info;
use crate::Client;
#[derive(Default)]
pub struct LoginModal {
jid: String,
password: String,
remember_me: bool,
error: Option<Error>,
}
#[derive(Debug, Clone)]
pub enum Message {
JID(String),
Password(String),
RememberMe,
Submit,
Error(Error),
}
#[derive(Debug, Clone)]
pub enum Error {
InvalidJID(String),
DatabaseConnection,
}
pub enum Action {
None,
ClientCreated(Task<crate::Message>),
}
impl LoginModal {
pub fn update(&mut self, message: Message) -> Action {
match message {
Message::JID(j) => {
self.jid = j;
Action::None
}
Message::Password(p) => {
self.password = p;
Action::None
}
Message::RememberMe => {
self.remember_me = !self.remember_me;
Action::None
}
Message::Submit => {
info!("submitting login");
let jid_str = self.jid.clone();
let password = self.password.clone();
Action::ClientCreated(
Task::future(async move {
let jid: Result<JID, _> = jid_str.parse();
match jid {
Ok(j) => {
let result =
LuzHandle::new(j.clone(), password.to_string(), "macaw.db")
.await;
match result {
Ok((luz_handle, receiver)) => {
let stream = ReceiverStream::new(receiver);
let stream =
stream.map(|message| crate::Message::Luz(message));
vec![
Task::done(crate::Message::ClientCreated(Client {
client: luz_handle,
jid: j,
connection_status: Presence::Offline(
Offline::default(),
),
})),
Task::stream(stream),
]
}
Err(_e) => {
tracing::error!("error (database probably)");
return vec![Task::done(crate::Message::LoginModal(
Message::Error(Error::DatabaseConnection),
))];
}
}
}
Err(_) => {
tracing::error!("parsing jid");
return vec![Task::done(crate::Message::LoginModal(
Message::Error(Error::InvalidJID(jid_str.to_string())),
))];
}
}
})
.then(|tasks| Task::batch(tasks)),
)
}
Message::Error(error) => {
self.error = Some(error);
Action::None
}
}
}
pub fn view(&self) -> Element<Message> {
container(
column![
text("Log In").size(24),
column![
column![
text("JID").size(12),
text_input("berry@macaw.chat", &self.jid)
.on_input(|j| Message::JID(j))
.on_submit(Message::Submit)
.padding(5),
]
.spacing(5),
column![
text("Password").size(12),
text_input("", &self.password)
.on_input(|p| Message::Password(p))
.on_submit(Message::Submit)
.secure(true)
.padding(5),
]
.spacing(5),
checkbox("remember me", self.remember_me).on_toggle(|_| Message::RememberMe),
button(text("Submit")).on_press(Message::Submit),
]
.spacing(10)
]
.spacing(20),
)
.width(300)
.padding(10)
.style(container::rounded_box)
.into()
}
}
|
