Turn hardcoded strings into constants to resolve #4

src/main.rs

@@ -3,6 +3,7 @@ use std::collections::HashMap;
 use std::io::stdout;
 use std::rc::Rc;
 use std::time::{Duration, Instant};
+mod constants;
 mod window;
 
 use ratatui::{
@@ -144,7 +145,7 @@ impl App {
                     self.user_duration = Duration::ZERO;
                 }
 
-                window::minimize_other("AntiDrift");
+                window::minimize_other(&constants::APP_TITLE);
             }
             State::InProgress => {
                 let elapsed = self.session_start.elapsed();
@@ -157,7 +158,7 @@ impl App {
             }
             State::ShouldQuit => {}
             State::End => {
-                window::minimize_other("AntiDrift");
+                window::minimize_other(&constants::APP_TITLE);
             }
         }
 
@@ -375,7 +376,7 @@ fn ui(frame: &mut Frame, app: &App) {
         Paragraph::new(input_intention).block(
             Block::bordered()
                 .border_type(border_type_intention)
-                .title("Intention"),
+                .title(constants::INTENTION_TITLE),
         ),
         layout_intention,
     );
@@ -395,7 +396,7 @@ fn ui(frame: &mut Frame, app: &App) {
         Paragraph::new(input_duration).block(
             Block::bordered()
                 .border_type(border_type_duration)
-                .title("Duration"),
+                .title(constants::DURATION_TITLE),
         ),
         layout_duration,
     );
@@ -403,26 +404,30 @@ fn ui(frame: &mut Frame, app: &App) {
     if app.state == State::InputIntention || app.state == State::InputDuration {
         let results = app.get_session_results();
         frame.render_widget(
-            Paragraph::new(results).block(Block::bordered().title("Previous Sessions")),
+            Paragraph::new(results)
+                .block(Block::bordered().title(constants::PREVIOUS_SESSIONS_TITLE)),
             layout_titles,
         );
     } else {
         let stats = app.get_session_stats();
         frame.render_widget(
-            Paragraph::new(stats).block(Block::bordered().title("Session Stats")),
+            Paragraph::new(stats).block(Block::bordered().title(constants::SESSION_STATS_TITLE)),
             layout_titles,
         );
     }
 
     let mut spans: Vec<Span> = Vec::new();
     if app.user_intention.len() == 0 {
-        let span = Span::styled("Provide intention! ", Style::new().fg(Color::LightRed));
+        let span = Span::styled(
+            constants::PROVIDE_INTENTION,
+            Style::new().fg(Color::LightRed),
+        );
         spans.push(span);
     }
 
     if app.user_duration == Duration::ZERO {
         let span = Span::styled(
-            "Provide valid duration in minutes! ",
+            constants::PROVIDE_VALID_DURATION,
             Style::new().fg(Color::LightRed),
         );
         spans.push(span);
@@ -432,29 +437,29 @@ fn ui(frame: &mut Frame, app: &App) {
         State::InputIntention | State::InputDuration => {
             if spans.len() == 0 {
                 let span = Span::styled(
-                    "Ready to start next session.",
+                    constants::READY_TO_START,
                     Style::new().fg(Color::LightGreen),
                 );
                 spans.push(span);
             }
         }
         State::InProgress => {
-            let span = Span::styled("Session In-Progress", Style::new().fg(Color::LightGreen));
+            let span = Span::styled(
+                constants::SESSION_IN_PROGRESS,
+                Style::new().fg(Color::LightGreen),
+            );
             spans.push(span);
         }
         State::ShouldQuit => {}
         State::End => {
-            let span = Span::styled(
-                "Press 1, 2, 3 to rate titles!",
-                Style::new().fg(Color::LightBlue),
-            );
+            let span = Span::styled(constants::RATE_TITLES, Style::new().fg(Color::LightBlue));
             spans.push(span);
         }
     }
 
     let input_status: Vec<Line> = vec![Line::from(spans)];
     frame.render_widget(
-        Paragraph::new(input_status).block(Block::bordered().title("Status")),
+        Paragraph::new(input_status).block(Block::bordered().title(constants::STATUS_TITLE)),
         layout_status,
     );
 }