separte ui for data and business logic

internal/adapters/ui/search_bar.go

@@ -0,0 +1,55 @@
+package ui
+
+import (
+	"github.com/gdamore/tcell/v2"
+	"github.com/rivo/tview"
+)
+
+type SearchBar struct {
+	*tview.InputField
+	onSearch func(string)
+	onEscape func()
+}
+
+func NewSearchBar() *SearchBar {
+	search := &SearchBar{
+		InputField: tview.NewInputField(),
+	}
+	search.build()
+	return search
+}
+
+func (s *SearchBar) build() {
+	s.SetLabel(" 🔍 Search: ").
+		SetFieldBackgroundColor(tcell.Color233).
+		SetFieldTextColor(tcell.Color252).
+		SetFieldWidth(30).
+		SetBorder(true).
+		SetTitle("Search").
+		SetBorderColor(tcell.Color238).
+		SetTitleColor(tcell.Color250)
+
+	s.SetChangedFunc(func(text string) {
+		if s.onSearch != nil {
+			s.onSearch(text)
+		}
+	})
+
+	s.SetDoneFunc(func(key tcell.Key) {
+		if key == tcell.KeyEsc || key == tcell.KeyEnter {
+			if s.onEscape != nil {
+				s.onEscape()
+			}
+		}
+	})
+}
+
+func (s *SearchBar) OnSearch(fn func(string)) *SearchBar {
+	s.onSearch = fn
+	return s
+}
+
+func (s *SearchBar) OnEscape(fn func()) *SearchBar {
+	s.onEscape = fn
+	return s
+}