search implemented for available packages, added some qol aswell

1 files changed, 90 insertions, 0 deletions

diff --git a/src/widgets/search_popup.rs b/src/widgets/search_popup.rs
new file mode 100644
index 0000000..0f47b10
--- /dev/null
+++ b/src/widgets/search_popup.rs
@@ -0,0 +1,90 @@
+use ratatui::{
+    Frame,
+    layout::Rect,
+    style::{Modifier, Style},
+    widgets::{Block, Borders, Clear},
+};
+use ratatui_textarea::TextArea;
+
+use crate::{gentoo::package::PackageKey, theme::Theme, widgets::helpers::search_popup_rect};
+
+#[derive(Debug)]
+pub struct SearchPopup {
+    pub(crate) visible: bool,
+    pub(crate) textarea: TextArea<'static>,
+    pub(crate) result: Option<usize>,
+}
+
+impl Default for SearchPopup {
+    fn default() -> Self {
+        let mut search_popup = Self {
+            visible: bool::default(),
+            textarea: TextArea::default(),
+            result: Option::default(),
+        };
+
+        search_popup.textarea.set_style(Theme::muted());
+        search_popup
+            .textarea
+            .set_cursor_line_style(Style::default());
+
+        search_popup
+    }
+}
+
+impl SearchPopup {
+    pub fn toggle(&mut self) {
+        self.visible = !self.visible;
+        self.textarea.clear();
+    }
+
+    pub fn search(&mut self, packages: Vec<&PackageKey>) -> Option<usize> {
+        let indexes: Vec<usize> = packages
+            .iter()
+            .enumerate()
+            .filter(|(_, s)| {
+                s.qualified_name()
+                    .to_lowercase()
+                    .contains(&self.textarea.lines()[0].to_lowercase())
+            })
+            .map(|(i, _)| i)
+            .collect();
+
+        if indexes.is_empty() {
+            self.result = None;
+            None
+        } else {
+            self.result = Some(indexes[0]);
+            Some(indexes[0])
+        }
+    }
+
+    pub fn draw(&mut self, frame: &mut Frame, area: Rect) {
+        if self.visible {
+            let mut popup_block = Block::default()
+                .title("Search")
+                .borders(Borders::ALL)
+                .border_type(ratatui::widgets::BorderType::Rounded)
+                .border_style(Theme::block())
+                .style(Style::default().bg(Theme::BG));
+
+            if self.result.is_some() {
+                popup_block = popup_block.border_style(Theme::success());
+            } else {
+                popup_block = popup_block.border_style(Theme::error());
+            }
+
+            self.textarea.set_block(popup_block);
+
+            let area = search_popup_rect(70, area);
+
+            frame.render_widget(
+                Block::default().style(Style::default().bg(Theme::BG).add_modifier(Modifier::DIM)),
+                frame.area(),
+            );
+            frame.render_widget(Clear, area);
+            frame.render_widget(Block::default().style(Style::default().bg(Theme::BG)), area);
+            frame.render_widget(&self.textarea, area);
+        }
+    }
+}