Add conversation deletion to conversations view

pkg/tui/bubbles/confirmprompt.go

@@ -0,0 +1,67 @@
+package bubbles
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+type ConfirmPrompt struct {
+	Question string
+	Style    lipgloss.Style
+	Payload  interface{}
+	value    bool
+	answered bool
+	focused  bool
+}
+
+func NewConfirmPrompt(question string, payload interface{}) ConfirmPrompt {
+	return ConfirmPrompt{
+		Question: question,
+		Style:    lipgloss.NewStyle(),
+		Payload:  payload,
+		focused:  true, // focus by default
+	}
+}
+
+type MsgConfirmPromptAnswered struct {
+	Value   bool
+	Payload interface{}
+}
+
+func (b ConfirmPrompt) Update(msg tea.Msg) (ConfirmPrompt, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		if !b.focused || b.answered {
+			return b, nil
+		}
+		switch msg.String() {
+		case "y", "Y":
+			b.value = true
+			b.answered = true
+			b.focused = false
+			return b, func() tea.Msg { return MsgConfirmPromptAnswered{true, b.Payload} }
+		case "n", "N", "esc":
+			b.value = false
+			b.answered = true
+			b.focused = false
+			return b, func() tea.Msg { return MsgConfirmPromptAnswered{false, b.Payload} }
+		}
+	}
+	return b, nil
+}
+
+func (b ConfirmPrompt) View() string {
+	return b.Style.Render(b.Question) + lipgloss.NewStyle().Faint(true).Render(" (y/n)")
+}
+
+func (b *ConfirmPrompt) Focus() {
+	b.focused = true
+}
+
+func (b *ConfirmPrompt) Blur() {
+	b.focused = false
+}
+
+func (b ConfirmPrompt) Focused() bool {
+	return b.focused
+}