json editor part 5

src/main.rs

@@ -1,17 +1,21 @@
-use app::{CurrentScreen, CurrentlyEditing};
-use color_eyre::eyre::Ok;
-use crossterm::event::{self, DisableMouseCapture, EnableMouseCapture, KeyCode, KeyEventKind};
-use crossterm::execute;
-use crossterm::terminal::{
-    disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen,
+use std::{error::Error, io};
+
+use crossterm::{
+    event::{self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyEventKind},
+    execute,
+    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
+};
+use ratatui::{
+    backend::{Backend, CrosstermBackend},
+    Terminal,
 };
-use ratatui::backend::CrosstermBackend;
-use ratatui::Terminal;
-use std::error::Error;
-use std::io;
 
 mod app;
-use crate::app::App;
+mod ui;
+use crate::{
+    app::{App, CurrentScreen, CurrentlyEditing},
+    ui::ui,
+};
 
 fn main() -> Result<(), Box<dyn Error>> {
     enable_raw_mode()?;

src/ui.rs

@@ -1,3 +1,4 @@
+use color_eyre::owo_colors::OwoColorize;
 use ratatui::{
     layout::{Constraint, Direction, Layout, Rect},
     style::{Color, Style},
@@ -8,7 +9,98 @@ use ratatui::{
 
 use crate::app::{App, CurrentScreen, CurrentlyEditing};
 
-pub fn ui(f: &mut Frame, app: &App) {}
+pub fn ui(f: &mut Frame, app: &App) {
+    let chunks = Layout::default()
+        .direction(Direction::Vertical)
+        .constraints([
+            Constraint::Length(3),
+            Constraint::Min(1),
+            Constraint::Length(3),
+        ])
+        .split(f.size());
+
+    let title_block = Block::default()
+        .borders(Borders::ALL)
+        .style(Style::default());
+
+    let title = Paragraph::new(Text::styled(
+        "Create New Json",
+        Style::default().fg(Color::Green),
+    ))
+    .block(title_block);
+
+    f.render_widget(title, chunks[0]);
+
+    let mut list_items = Vec::<ListItem>::new();
+
+    for key in app.pairs.keys() {
+        list_items.push(ListItem::new(Line::from(Span::styled(
+            format!("{: <25} : {}", key, app.pairs.get(key).unwrap()),
+            Style::default().fg(Color::Yellow),
+        ))));
+    }
+
+    let list = List::new(list_items);
+
+    f.render_widget(list, chunks[1]);
+
+    let current_navigation_text = vec![
+        match app.current_screen {
+            CurrentScreen::Main => Span::styled("Normal Mode", Style::default().fg(Color::Green)),
+            CurrentScreen::Editing => {
+                Span::styled("Editing Mode", Style::default().fg(Color::Yellow))
+            }
+            CurrentScreen::Exiting => Span::styled("Exiting", Style::default().fg(Color::LightRed)),
+        }
+        .to_owned(),
+        Span::styled(" | ", Style::default().fg(Color::White)),
+        {
+            if let Some(editing) = &app.currently_editing {
+                match editing {
+                    CurrentlyEditing::Key => {
+                        Span::styled("Editing Json Key", Style::default().fg(Color::Green))
+                    }
+                    CurrentlyEditing::Value => {
+                        Span::styled("Editing Json Value", Style::default().fg(Color::LightGreen))
+                    }
+                }
+            } else {
+                Span::styled("Not Editing Anything", Style::default().fg(Color::DarkGray))
+            }
+        },
+    ];
+
+    let mode_footer = Paragraph::new(Line::from(current_navigation_text))
+        .block(Block::default().borders(Borders::ALL));
+
+    let current_keys_hint = {
+        match app.current_screen {
+            CurrentScreen::Main => Span::styled(
+                "(q) to quit / (e) to make new pair",
+                Style::default().fg(Color::Red),
+            ),
+            CurrentScreen::Editing => Span::styled(
+                "(ESC) to cancel/(Tab) to switch boxes/enter to complete",
+                Style::default().fg(Color::Red),
+            ),
+            CurrentScreen::Exiting => Span::styled(
+                "(q) to quit / (e) to make new pair",
+                Style::default().fg(Color::Red),
+            ),
+        }
+    };
+
+    let key_notes_footer =
+        Paragraph::new(Line::from(current_keys_hint)).block(Block::default().borders(Borders::ALL));
+
+    let footer_chunks = Layout::default()
+        .direction(Direction::Horizontal)
+        .constraints([Constraint::Percentage(50), Constraint::Percentage(50)])
+        .split(chunks[2]);
+
+    f.render_widget(mode_footer, footer_chunks[0]);
+    f.render_widget(key_notes_footer, footer_chunks[1]);
+}
 
 fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
     let popup_layout = Layout::default()
@@ -27,5 +119,5 @@ fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
             Constraint::Percentage(percent_x),
             Constraint::Percentage((100 - percent_x) / 2),
         ])
-        .split(popup_layout[1])[1] // Return the middle chunk
+        .split(popup_layout[1])[1]
 }