Add beginnning ui and database

1 files changed, 66 insertions, 0 deletions

diff --git a/src/render.rs b/src/render.rs
new file mode 100644
index 0000000..8c9ce38
--- /dev/null
+++ b/src/render.rs
@@ -0,0 +1,66 @@
+use std::io;
+
+use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
+use ratatui::{
+    buffer::Buffer, layout::{Alignment, Constraint, Direction, Layout, Rect}, style::Stylize, symbols::border, text::Text, widgets::{block::Title, Block, Borders, Paragraph, Widget}, Frame
+};
+
+use crate::tui;
+
+use self::footer::Footer;
+
+mod footer;
+
+#[derive(Debug, Default)]
+pub struct App {
+    exit: bool,
+}
+
+impl App {
+    pub fn run(&mut self, terminal: &mut tui::Tui) -> io::Result<()> {
+        while !self.exit {
+            terminal.draw(|frame| self.render_frame(frame))?;
+            self.handle_events()?;
+        }
+
+        Ok(())
+    }
+
+    fn render_frame(&self, frame: &mut Frame) {
+        frame.render_widget(self, frame.size());
+    }
+
+    fn handle_events(&mut self) -> io::Result<()> {
+        match event::read()?{
+            Event::Key(key_event) if key_event.kind == KeyEventKind::Press => {
+                self.handle_key_event(key_event);
+            }
+            _ => ()
+        }
+        Ok(())
+    }
+
+    pub fn exit(&mut self) {
+        self.exit = true;
+    }
+
+    fn handle_key_event(&mut self, event: KeyEvent) {
+        match event.code {
+            KeyCode::Char('q') => self.exit(),
+            _ => ()
+        }
+    }
+}
+
+impl Widget for &App {
+    fn render(self, area: Rect, buf: &mut Buffer) {
+        let chunks = Layout::default()
+            .direction(Direction::Vertical)
+            .constraints([
+                         Constraint::Min(1),
+                         Constraint::Length(1),
+                         ])
+            .split(area);
+        Footer::new().render(chunks[1], buf);
+    }
+}