src/app/mod.rs

@@ -5,21 +5,9 @@ use matrix_sdk::{Client};
 use accounts::Account;
 use accounts::AccountsManager;
 
-pub struct Message {
-    pub author: String,
-    pub message: String,
-}
-
-pub struct Room {
-    pub messages: Vec<Message>,
-}
-
 pub struct App {
     pub accounts_manager: accounts::AccountsManager,
     pub client: Option<Client>,
-
-    current_room_id: u32,
-    rooms: Vec<Room>,
 }
 
 impl App {
@@ -32,24 +20,8 @@ impl App {
         };
 
         Self {
-            accounts_manager: AccountManager::new(),
-            client: None,
-            current_room_id: 0,
-            rooms: Vec::new(),
+            accounts_manager: AccountsManager::new(config),
+            client: None
         }
     }
-
-    pub fn fill_test_data(&mut self) {
-        let mut room = Room {
-            messages: Vec::new()
-        };
-
-        room.messages.push(Message {author: "someone".to_string(), message: "test".to_string()});
-
-        self.rooms.push(room);
-    }
-
-    pub fn room(&self) -> Option<&Room> {
-        self.rooms.get(self.current_room_id as usize)
-    }
 }

src/main.rs

@@ -4,25 +4,16 @@ mod app;
 
 use matrix_sdk::ruma::exports::serde_json;
 use tokio::time::{sleep, Duration};
-use crate::app::Message;
-use crate::ui::UI;
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     tracing_subscriber::fmt::init();
 
     let mut app = app::App::new();
-    app.fill_test_data();
 
-    let mut ui = UI::new();
-    ui.draw_main(&app)?;
+    let account = app.accounts_manager.add("https://nerdcult.net", "test", "abcd1234").await?;
 
-
-    // let client = app.account_manager.add("https://nerdcult.net", "test", "abcd1234").await?;
-    // app.client = Some(client);
-
-    // let client = app.account_manager.login(0).await?;
-    // app.client = Some(client);
+    app.accounts_manager.login(0).await?;
 
     Ok(())
 }

src/ui/mod.rs

@@ -1,150 +1,48 @@
-use crate::app::{App};
+use crate::ui;
 use crossterm::event::KeyCode::Null;
 use crossterm::{
     event::{self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode},
     execute,
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
 };
-use anyhow::{Error, Result};
 use std::io::Stdout;
 use std::{io, thread, time::Duration};
-use tui::{backend::CrosstermBackend, layout::{Constraint, Direction, Layout, Rect}, widgets::{Block, Borders, Widget}, Terminal, Frame};
-use tui::layout::Alignment;
-use tui::style::{Color, Style};
-use tui::text::{Spans, Span};
-use tui::widgets::{Paragraph, Wrap};
-
+use tui::{
+    backend::CrosstermBackend,
+    layout::{Constraint, Direction, Layout},
+    widgets::{Block, Borders, Widget},
+    Terminal,
+};
 
 pub struct UI {
+    backend: CrosstermBackend<Stdout>,
     terminal: Terminal<CrosstermBackend<Stdout>>,
 }
 
-fn terminal_prepare() -> Result<Stdout> {
+pub fn ui_create() -> Result<(), io::Error> {
+    // setup terminal
     enable_raw_mode()?;
     let mut stdout = io::stdout();
     execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
-    return Ok(stdout);
-}
-
-fn draw_main_status_block(frame: &mut Frame<CrosstermBackend<Stdout>>, area: Rect) {
-    let panel = Block::default()
-        .title("Status")
-        .borders(Borders::ALL);
-
-    frame.render_widget(panel, area);
-}
-
-fn draw_main_rooms_block(frame: &mut Frame<CrosstermBackend<Stdout>>, area: Rect) {
-    let panel = Block::default()
-        .title("Rooms")
-        .borders(Borders::ALL);
-
-    frame.render_widget(panel, area);
-}
-
-fn draw_main_messages_block(frame: &mut Frame<CrosstermBackend<Stdout>>, area: Rect, app: &App) {
-    let messages = match app.room() {
-        None => return,
-        Some(r) => {
-            r.messages
-                .iter()
-                .rev()
-                .map(|msg| {
-                    Spans::from(vec![
-                        Span::styled(&msg.author, Style::default().fg(Color::Cyan)),
-                        Span::styled(": ", Style::default().fg(Color::Cyan)),
-                        Span::styled(&msg.message, Style::default().fg(Color::White)),
-                    ])
-                })
-                .collect::<Vec<_>>()
-        },
-    };
-
-    let panel = Paragraph::new(messages)
-        .block(
-            Block::default()
-            .title("Messages")
-            .borders(Borders::ALL))
-        .alignment(Alignment::Left)
-        .wrap(Wrap {trim: false});
-
-
-    frame.render_widget(panel, area);
-}
-
-fn draw_main_message_compose_block(frame: &mut Frame<CrosstermBackend<Stdout>>, area: Rect) {
-    let panel = Block::default()
-        .title("Message Compose")
-        .borders(Borders::ALL);
-
-    frame.render_widget(panel, area);
-}
-
-fn draw_main_room_info_block(frame: &mut Frame<CrosstermBackend<Stdout>>, area: Rect) {
-    let panel = Block::default()
-        .title("Room Info")
-        .borders(Borders::ALL);
-
-    frame.render_widget(panel, area);
-}
-
-impl UI {
-    pub fn new() -> Self {
-        let stdout = terminal_prepare().expect("failed to prepare terminal");
-        let backend = CrosstermBackend::new(stdout);
-        let mut terminal = Terminal::new(backend).expect("failed to initialize terminal");
-
-        terminal.clear().expect("failed to clear screen");
-
-        Self {
-            terminal
-        }
-    }
-
-    pub fn draw_main(&mut self, app: &App) -> Result<()> {
-        let chunk = self.terminal.size()?;
-
-        let main_chunks = Layout::default()
-            .direction(Direction::Horizontal)
-            .constraints([Constraint::Length(32), Constraint::Min(16), Constraint::Length(32)].as_ref())
-            .split(chunk);
-
-        let left_chunks = Layout::default()
-            .direction(Direction::Vertical)
-            .constraints([Constraint::Length(5), Constraint::Min(4)].as_ref())
-            .split(main_chunks[0]);
-
-        let middle_chunks = Layout::default()
-            .direction(Direction::Vertical)
-            .constraints([Constraint::Min(4), Constraint::Length(3)].as_ref())
-            .split(main_chunks[1]);
-
-        let right_chunks = Layout::default()
-            .direction(Direction::Vertical)
-            .constraints([Constraint::Min(4)].as_ref())
-            .split(main_chunks[2]);
-
-
-        self.terminal.draw(|frame| {
-            draw_main_status_block(frame, left_chunks[0]);
-            draw_main_rooms_block(frame, left_chunks[1]);
-            draw_main_messages_block(frame, middle_chunks[0], app);
-            draw_main_message_compose_block(frame, middle_chunks[1]);
-            draw_main_room_info_block(frame, right_chunks[0]);
-        })?;
-
-        thread::sleep(Duration::from_millis(10000));
-        Ok(())
-    }
-
-    pub fn close(&mut self) -> Result<()>{
-        disable_raw_mode()?;
-        execute!(
-            self.terminal.backend_mut(),
-            LeaveAlternateScreen,
-            DisableMouseCapture
-        )?;
-        self.terminal.show_cursor()?;
-        Ok(())
-    }
+    let backend = CrosstermBackend::new(stdout);
+    let mut terminal = Terminal::new(backend)?;
+
+    terminal.draw(|f| {
+        let size = f.size();
+        let block = Block::default().title("Layout design in work...").borders(Borders::ALL);
+        f.render_widget(block, size);
+    })?;
+
+    thread::sleep(Duration::from_millis(5000));
+
+    // restore terminal
+    disable_raw_mode()?;
+    execute!(
+        terminal.backend_mut(),
+        LeaveAlternateScreen,
+        DisableMouseCapture
+    )?;
+    terminal.show_cursor()?;
+
+    Ok(())
 }