refactor logviewer

src/tui/log_viewer.rs

@@ -4,7 +4,9 @@ use crate::tui::{
     filter::Filter,
     model::LogEntry,
     processing::{IntoLogStream, LogStream},
+    widgets::styled::Styled,
 };
+use ratatui::{buffer::Buffer, layout::Rect, text::Line, widgets::Widget};
 use tui_widget_list::ListState;
 
 pub struct LogView {
@@ -77,6 +79,17 @@ pub enum InputState {
     Target(InputTarget),
 }
 
+impl Widget for Styled<'_, &InputState> {
+    fn render(self, area: Rect, buf: &mut Buffer)
+    where
+        Self: Sized,
+    {
+        Line::from(self.inner.show())
+            .style(self.styles.default)
+            .render(area, buf)
+    }
+}
+
 impl InputState {
     pub fn capture_string(&mut self) -> Option<&mut String> {
         match self {
@@ -274,13 +287,12 @@ impl LogViewer {
         self.last_height = num_visible_items;
     }
 
-    pub fn footer_fields(&self) -> Vec<(String, serde_json::Value)> {
+    pub fn footer_fields(&self) -> Vec<(String, String)> {
         if let Some((selected, _)) = self.selected() {
             let ret = match selected.as_ref() {
                 LogEntry::Single { .. } => Default::default(),
                 LogEntry::Sub { sub_entries, .. } => sub_entries.last().and_then(|i| {
                     i.all_fields()
-                        .fields
                         .get_key_value("return")
                         .map(|(k, v)| (k.clone(), v.clone()))
                 }),