Add SessionState

sevenkeys/tui/home/model.go

@@ -4,18 +4,28 @@ import (
 	"github.com/charmbracelet/bubbles/help"
 )
 
-type Model struct {
+type SessionState int
+
+const (
+	Home SessionState = iota
+	Update
+)
+
+type HomeModel struct {
 	WindowHeight int
 	WindowWidth  int
 
+	State SessionState
+
 	Help help.Model
 }
 
-func NewModel() Model {
+func NewHomeModel() HomeModel {
 	help := help.New()
 	help.ShortSeparator = help.FullSeparator
 
 	return Model{
-		Help: help,
+		Help:         help,
+		SessionState: Home,
 	}
 }