feat(launchpad): store discord username to disk

sn_node_launchpad/src/action.rs

@@ -16,6 +16,7 @@ pub enum Action {
     TabActions(TabActions),
     SwitchScene(Scene),
     SwitchInputMode(InputMode),
+    StoreDiscordUserName(String),
 
     Tick,
     Render,

sn_node_launchpad/src/app.rs

@@ -11,7 +11,7 @@ use crate::{
     components::{
         discord_username::DiscordUsernameInputBox, footer::Footer, home::Home, tab::Tab, Component,
     },
-    config::Config,
+    config::{AppData, Config},
     mode::{InputMode, Scene},
     tui,
 };
@@ -22,6 +22,7 @@ use tokio::sync::mpsc;
 
 pub struct App {
     pub config: Config,
+    pub app_data: AppData,
     pub tick_rate: f64,
     pub frame_rate: f64,
     pub components: Vec<Box<dyn Component>>,
@@ -37,10 +38,14 @@ impl App {
         let tab = Tab::default();
         let home = Home::new()?;
         let config = Config::new()?;
-        let discord_username_input = DiscordUsernameInputBox::default();
+        let app_data = AppData::load()?;
+        let discord_username_input =
+            DiscordUsernameInputBox::new(app_data.discord_username.clone());
         let footer = Footer::default();
         let scene = tab.get_current_scene();
         Ok(Self {
+            config,
+            app_data,
             tick_rate,
             frame_rate,
             components: vec![
@@ -51,7 +56,6 @@ impl App {
             ],
             should_quit: false,
             should_suspend: false,
-            config,
             input_mode: InputMode::Navigation,
             scene,
             last_tick_key_events: Vec::new(),
@@ -106,7 +110,8 @@ impl App {
                             };
                         } else if self.input_mode == InputMode::Entry {
                             for component in self.components.iter_mut() {
-                                if let Some(action) = component.handle_events(Some(e.clone()))? {
+                                let send_back_actions = component.handle_events(Some(e.clone()))?;
+                                for action in send_back_actions {
                                     action_tx.send(action)?;
                                 }
                             }
@@ -160,6 +165,11 @@ impl App {
                         info!("Input mode switched to: {mode:?}");
                         self.input_mode = mode;
                     }
+                    Action::StoreDiscordUserName(ref username) => {
+                        debug!("Storing discord username: {username:?}");
+                        self.app_data.discord_username.clone_from(username);
+                        self.app_data.save()?;
+                    }
                     _ => {}
                 }
                 for component in self.components.iter_mut() {

sn_node_launchpad/src/components.rs

@@ -75,11 +75,11 @@ pub trait Component {
     /// # Returns
     ///
     /// * `Result<Option<Action>>` - An action to be processed or none.
-    fn handle_events(&mut self, event: Option<Event>) -> Result<Option<Action>> {
+    fn handle_events(&mut self, event: Option<Event>) -> Result<Vec<Action>> {
         let r = match event {
             Some(Event::Key(key_event)) => self.handle_key_events(key_event)?,
             Some(Event::Mouse(mouse_event)) => self.handle_mouse_events(mouse_event)?,
-            _ => None,
+            _ => vec![],
         };
         Ok(r)
     }
@@ -93,8 +93,8 @@ pub trait Component {
     ///
     /// * `Result<Option<Action>>` - An action to be processed or none.
     #[allow(unused_variables)]
-    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Option<Action>> {
-        Ok(None)
+    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Vec<Action>> {
+        Ok(vec![])
     }
     /// Handle mouse events and produce actions if necessary.
     ///
@@ -106,8 +106,8 @@ pub trait Component {
     ///
     /// * `Result<Option<Action>>` - An action to be processed or none.
     #[allow(unused_variables)]
-    fn handle_mouse_events(&mut self, mouse: MouseEvent) -> Result<Option<Action>> {
-        Ok(None)
+    fn handle_mouse_events(&mut self, mouse: MouseEvent) -> Result<Vec<Action>> {
+        Ok(vec![])
     }
     /// Update the state of the component based on a received action. (REQUIRED)
     ///

sn_node_launchpad/src/components/discord_username.rs

@@ -16,43 +16,60 @@ use crossterm::event::{Event, KeyCode, KeyEvent};
 use ratatui::{prelude::*, widgets::*};
 use tui_input::{backend::crossterm::EventHandler, Input};
 
-#[derive(Default)]
 pub struct DiscordUsernameInputBox {
     show_scene: bool,
     discord_input_filed: Input,
     // cache the old value incase user presses Esc.
     old_value: String,
 }
 
+impl DiscordUsernameInputBox {
+    pub fn new(username: String) -> Self {
+        Self {
+            show_scene: false,
+            discord_input_filed: Input::default().with_value(username),
+            old_value: Default::default(),
+        }
+    }
+}
+
 impl Component for DiscordUsernameInputBox {
-    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Option<Action>> {
+    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Vec<Action>> {
         // while in entry mode, keybinds are not captured, so gotta exit entry mode from here
         let send_back = match key.code {
             KeyCode::Enter => {
-                // todo: save this value
-                Some(Action::SwitchScene(Scene::Home))
+                let username = self.discord_input_filed.value().to_string();
+                debug!("Got Enter, saving the discord username {username:?} and switching scene",);
+                vec![
+                    Action::StoreDiscordUserName(self.discord_input_filed.value().to_string()),
+                    Action::SwitchScene(Scene::Home),
+                ]
             }
             KeyCode::Esc => {
+                debug!(
+                    "Got Esc, restoring the old value {} and switching to home",
+                    self.old_value
+                );
                 // reset to old value
                 self.discord_input_filed = self
                     .discord_input_filed
                     .clone()
                     .with_value(self.old_value.clone());
-                Some(Action::SwitchScene(Scene::Home))
+                vec![Action::SwitchScene(Scene::Home)]
             }
-            KeyCode::Char(' ') => None,
+            KeyCode::Char(' ') => vec![],
             KeyCode::Backspace => {
                 // if max limit reached, we should allow Backspace to work.
                 self.discord_input_filed.handle_event(&Event::Key(key));
-                None
+                vec![]
             }
             _ => {
                 // max 32 limit as per discord docs
                 if self.discord_input_filed.value().len() >= 32 {
-                    return Ok(None);
+                    return Ok(vec![]);
                 }
                 self.discord_input_filed.handle_event(&Event::Key(key));
-                None
+                vec![]
             }
         };
         Ok(send_back)
@@ -122,8 +139,7 @@ impl Component for DiscordUsernameInputBox {
             layer_one[1].x
                 + ((self.discord_input_filed.visual_cursor()).max(scroll) - scroll) as u16
                 + 1,
-            // Move one line down, from the border to the input line
-            layer_one[1].y + 0,
+            layer_one[1].y,
         );
         f.render_widget(input, layer_one[1]);
 

sn_node_launchpad/src/components/options.rs

@@ -25,11 +25,11 @@ pub struct Options {
 }
 
 impl Component for Options {
-    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Option<Action>> {
+    fn handle_key_events(&mut self, key: KeyEvent) -> Result<Vec<Action>> {
         // while in entry mode, keybinds are not captured, so gotta exit entry mode from here
         match key.code {
             KeyCode::Esc => {
-                return Ok(Some(Action::SwitchInputMode(InputMode::Navigation)));
+                return Ok(vec![Action::SwitchInputMode(InputMode::Navigation)]);
             }
             KeyCode::Down => {
                 // self.select_next_input_field();
@@ -40,7 +40,7 @@ impl Component for Options {
             _ => {}
         }
         self.input.handle_event(&Event::Key(key));
-        Ok(None)
+        Ok(vec![])
     }
 
     fn update(&mut self, action: Action) -> Result<Option<Action>> {

sn_node_launchpad/src/config.rs

@@ -11,23 +11,49 @@ use color_eyre::eyre::Result;
 use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
 use derive_deref::{Deref, DerefMut};
 use ratatui::style::{Color, Modifier, Style};
-use serde::{de::Deserializer, Deserialize};
-use std::{collections::HashMap, path::PathBuf};
+use serde::{de::Deserializer, Deserialize, Serialize};
+use std::collections::HashMap;
 
 const CONFIG: &str = include_str!("../.config/config.json5");
 
-#[derive(Clone, Debug, Deserialize, Default)]
-pub struct AppConfig {
+#[derive(Clone, Debug, Deserialize, Default, Serialize)]
+pub struct AppData {
     #[serde(default)]
-    pub _data_dir: PathBuf,
-    #[serde(default)]
-    pub _config_dir: PathBuf,
+    pub discord_username: String,
+}
+
+impl AppData {
+    pub fn load() -> Result<Self> {
+        let config_dir = crate::utils::get_config_dir()
+            .map_err(|_| color_eyre::eyre::eyre!("Could not obtain config dir"))?;
+        let config_path = config_dir.join("app_data.json");
+
+        if !config_path.exists() {
+            return Ok(Self::default());
+        }
+
+        let data = std::fs::read_to_string(config_path)
+            .map_err(|_| color_eyre::eyre::eyre!("Failed to read app data file"))?;
+        let app_data: AppData = serde_json::from_str(&data)
+            .map_err(|_| color_eyre::eyre::eyre!("Failed to parse app data"))?;
+
+        Ok(app_data)
+    }
+
+    pub fn save(&self) -> Result<()> {
+        let config_dir = crate::utils::get_config_dir()
+            .map_err(|_| config::ConfigError::Message("Could not obtain data dir".to_string()))?;
+
+        let config_path = config_dir.join("app_data.json");
+        let serialized_config = serde_json::to_string_pretty(&self)?;
+        std::fs::write(config_path, serialized_config)?;
+
+        Ok(())
+    }
 }
 
-#[derive(Clone, Debug, Default, Deserialize)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize)]
 pub struct Config {
-    #[serde(default, flatten)]
-    pub config: AppConfig,
     #[serde(default)]
     pub keybindings: KeyBindings,
     #[serde(default)]
@@ -90,7 +116,7 @@ impl Config {
     }
 }
 
-#[derive(Clone, Debug, Default, Deref, DerefMut)]
+#[derive(Clone, Debug, Default, Deref, DerefMut, Serialize)]
 pub struct KeyBindings(pub HashMap<Scene, HashMap<Vec<KeyEvent>, Action>>);
 
 impl<'de> Deserialize<'de> for KeyBindings {
@@ -286,7 +312,7 @@ pub fn parse_key_sequence(raw: &str) -> Result<Vec<KeyEvent>, String> {
     sequences.into_iter().map(parse_key_event).collect()
 }
 
-#[derive(Clone, Debug, Default, Deref, DerefMut)]
+#[derive(Clone, Debug, Default, Deref, DerefMut, Serialize)]
 pub struct Styles(pub HashMap<Scene, HashMap<String, Style>>);
 
 impl<'de> Deserialize<'de> for Styles {

sn_node_launchpad/src/utils.rs

@@ -99,7 +99,7 @@ pub fn initialize_logging() -> Result<()> {
     std::env::set_var(
         "RUST_LOG",
         std::env::var("RUST_LOG")
-            .unwrap_or_else(|_| format!("{}=info,debug", env!("CARGO_CRATE_NAME"))),
+            .unwrap_or_else(|_| format!("{}=trace,debug", env!("CARGO_CRATE_NAME"))),
     );
     let file_subscriber = tracing_subscriber::fmt::layer()
         .with_file(true)