Improve cli screens dev integration

rust/.gitignore

@@ -1,2 +1,3 @@
 /target
+.vscode
 .idea

rust/cli_player/src/cli_args.rs

@@ -1,4 +1,10 @@
-use clap::Parser;
+use clap::{Parser, ValueEnum};
+
+#[derive(Clone, Copy, Debug, ValueEnum)]
+pub enum TestDevScreen {
+    Popup,
+    Input,
+}
 
 #[derive(Parser, Debug)]
 pub struct CliArgs {
@@ -15,6 +21,9 @@ pub struct CliArgs {
     /// Local server listen address
     #[clap(short, long, default_value = "127.0.0.1:5679")]
     pub listen_address: String,
+
+    #[clap(long, value_enum)]
+    pub dev_screen: Option<TestDevScreen>,
 }
 
 impl CliArgs {

rust/cli_player/src/main.rs

@@ -1,7 +1,9 @@
 use std::error::Error;
+use std::fmt::Debug;
 use std::io;
 use std::io::ErrorKind;
 
+use cli_player::cli_args::{cli_args, TestDevScreen};
 use crossterm::event::DisableMouseCapture;
 use crossterm::event::EnableMouseCapture;
 use crossterm::execute;
@@ -13,25 +15,44 @@ use tui::backend::{Backend, CrosstermBackend};
 use tui::Terminal;
 
 use cli_player::server::start_server_if_missing;
+use cli_player::ui_screens::popup_screen::PopupScreen;
 use cli_player::ui_screens::*;
 use sea_battle_backend::data::GameRules;
 
-async fn run_app<B: Backend>(terminal: &mut Terminal<B>) -> Result<(), Box<dyn Error>> {
+async fn run_dev<B: Backend>(
+    terminal: &mut Terminal<B>,
+    d: TestDevScreen,
+) -> Result<(), Box<dyn Error>> {
+    let res = match d {
+        TestDevScreen::Popup => PopupScreen::new("Welcome there!!")
+            .show(terminal)?
+            .as_string(),
+        TestDevScreen::Input => input_screen::InputScreen::new("Whas it your name ?")
+            .set_title("A custom title")
+            .show(terminal)?
+            .as_string(),
+    };
+
     // Temporary code
     // let res = configure_game_rules::configure_play_rules(GameRules::default(), terminal)?; // select_bot_type::select_bot_type(terminal)?;
     /*let mut rules = GameRules::default();
     rules.boats_can_touch = true;
     let res = set_boats_layout::set_boat_layout(&rules, terminal)?; // select_bot_type::select_bot_type(terminal)?;*/
-    /*let res = popup_screen::popup_screen("Hi\nWelcome there", terminal);*/
     // let res = confirm_dialog::confirm_dialog("Do you really want to interrupt game ?", terminal)?; // select_bot_type::select_bot_type(terminal)?;
-    let res = input_screen::InputScreen::new("Whas it your name ?")
-        .set_title("custom title")
-        .show(terminal)?; // select_bot_type::select_bot_type(terminal)?;
+    // select_bot_type::select_bot_type(terminal)?;
     Err(io::Error::new(
         ErrorKind::Other,
-        format!("result: {:?}", res),
-    ))?;
-    Ok(())
+        format!("DEV result: {:?}", res),
+    ))?
+}
+
+async fn run_app<B: Backend>(terminal: &mut Terminal<B>) -> Result<(), Box<dyn Error>> {
+    if let Some(d) = cli_args().dev_screen {
+        run_dev(terminal, d).await
+    } else {
+        // TODO : run app
+        Ok(())
+    }
 }
 
 #[tokio::main]

rust/cli_player/src/ui_screens/mod.rs

@@ -1,3 +1,5 @@
+use std::fmt::Debug;
+
 pub mod configure_game_rules;
 pub mod confirm_dialog;
 pub mod input_screen;
@@ -12,3 +14,9 @@ pub enum ScreenResult<E> {
     Ok(E),
     Canceled,
 }
+
+impl<E: Debug> ScreenResult<E> {
+    pub fn as_string(&self) -> String {
+        format!("{:#?}", self)
+    }
+}

rust/cli_player/src/ui_screens/popup_screen.rs

@@ -14,77 +14,78 @@ use crate::ui_screens::utils::centered_rect_size;
 use crate::ui_screens::ScreenResult;
 use crate::ui_widgets::button_widget::ButtonWidget;
 
-struct PopupScreen<'a> {
+pub struct PopupScreen<'a> {
     title: &'a str,
     msg: &'a str,
 }
 
-pub fn popup_screen<B: Backend>(
-    msg: &str,
-    terminal: &mut Terminal<B>,
-) -> io::Result<ScreenResult<()>> {
-    let mut model = PopupScreen {
-        title: "Message",
-        msg,
-    };
-
-    let mut last_tick = Instant::now();
-    loop {
-        terminal.draw(|f| ui(f, &mut model))?;
-
-        let timeout = TICK_RATE
-            .checked_sub(last_tick.elapsed())
-            .unwrap_or_else(|| Duration::from_secs(0));
-
-        if event::poll(timeout)? {
-            if let Event::Key(key) = event::read()? {
-                match key.code {
-                    KeyCode::Char('q') => return Ok(ScreenResult::Canceled),
-                    KeyCode::Enter => {
-                        return Ok(ScreenResult::Ok(()));
-                    }
-                    _ => {}
-                }
-            }
-        }
-        if last_tick.elapsed() >= TICK_RATE {
-            last_tick = Instant::now();
+impl<'a> PopupScreen<'a> {
+    pub fn new(msg: &'a str) -> Self {
+        Self {
+            title: "Message",
+            msg,
         }
     }
-}
-
-fn ui<B: Backend>(f: &mut Frame<B>, model: &mut PopupScreen) {
-    // Preprocess message
-    let lines = textwrap::wrap(model.msg, f.size().width as usize - 20);
-    let line_max_len = lines.iter().map(|l| l.len()).max().unwrap();
-
-    let area = centered_rect_size(line_max_len as u16 + 4, 5 + lines.len() as u16, &f.size());
-
-    let block = Block::default().borders(Borders::ALL).title(model.title);
-    f.render_widget(block, area);
-
-    // Create two chunks with equal horizontal screen space
-    let chunks = Layout::default()
-        .direction(Direction::Vertical)
-        .constraints(
-            [
-                Constraint::Length(lines.len() as u16),
-                Constraint::Length(3),
-            ]
-            .as_ref(),
-        )
-        .split(area.inner(&Margin {
-            horizontal: 2,
-            vertical: 1,
-        }));
-
-    let text = lines
-        .iter()
-        .map(|s| Spans::from(s.as_ref()))
-        .collect::<Vec<_>>();
-    let paragraph = Paragraph::new(text);
-    f.render_widget(paragraph, chunks[0]);
-
-    let ok_button = ButtonWidget::new("OK", true);
-    f.render_widget(ok_button, chunks[1]);
+
+    pub fn show<B: Backend>(mut self, terminal: &mut Terminal<B>) -> io::Result<ScreenResult<()>> {
+        let mut last_tick = Instant::now();
+        loop {
+            terminal.draw(|f| self.ui(f))?;
+
+            let timeout = TICK_RATE
+                .checked_sub(last_tick.elapsed())
+                .unwrap_or_else(|| Duration::from_secs(0));
+
+            if event::poll(timeout)? {
+                if let Event::Key(key) = event::read()? {
+                    match key.code {
+                        KeyCode::Char('q') => return Ok(ScreenResult::Canceled),
+                        KeyCode::Enter => {
+                            return Ok(ScreenResult::Ok(()));
+                        }
+                        _ => {}
+                    }
+                }
+            }
+            if last_tick.elapsed() >= TICK_RATE {
+                last_tick = Instant::now();
+            }
+        }
+    }
+
+    fn ui<B: Backend>(&mut self, f: &mut Frame<B>) {
+        // Preprocess message
+        let lines = textwrap::wrap(self.msg, f.size().width as usize - 20);
+        let line_max_len = lines.iter().map(|l| l.len()).max().unwrap();
+
+        let area = centered_rect_size(line_max_len as u16 + 4, 5 + lines.len() as u16, &f.size());
+
+        let block = Block::default().borders(Borders::ALL).title(self.title);
+        f.render_widget(block, area);
+
+        // Create two chunks with equal horizontal screen space
+        let chunks = Layout::default()
+            .direction(Direction::Vertical)
+            .constraints(
+                [
+                    Constraint::Length(lines.len() as u16),
+                    Constraint::Length(3),
+                ]
+                .as_ref(),
+            )
+            .split(area.inner(&Margin {
+                horizontal: 2,
+                vertical: 1,
+            }));
+
+        let text = lines
+            .iter()
+            .map(|s| Spans::from(s.as_ref()))
+            .collect::<Vec<_>>();
+        let paragraph = Paragraph::new(text);
+        f.render_widget(paragraph, chunks[0]);
+
+        let ok_button = ButtonWidget::new("OK", true);
+        f.render_widget(ok_button, chunks[1]);
+    }
 }