Auto-refresh match listings

app.go

@@ -18,17 +18,18 @@ const (
 var colorYellow = "#FFFF00"
 
 var (
-	app          *cview.Application
-	uiGrid       *cview.Grid
-	gameList     *cview.List
-	gameListGrid *cview.Grid
-	confirmExit  *cview.TextView
-	board        *GameBoard
-	boardGrid    *cview.Grid
-	gameBuffer   *cview.TextView
-	statusBuffer *cview.TextView
-	inputField   *cview.InputField
-	loginForm    *cview.Form
+	app            *cview.Application
+	uiGrid         *cview.Grid
+	gameList       *cview.List
+	gameListFooter *cview.TextView
+	gameListGrid   *cview.Grid
+	confirmExit    *cview.TextView
+	board          *GameBoard
+	boardGrid      *cview.Grid
+	gameBuffer     *cview.TextView
+	statusBuffer   *cview.TextView
+	inputField     *cview.InputField
+	loginForm      *cview.Form
 
 	createGameForm *cview.Form
 	createGameGrid *cview.Grid
@@ -41,6 +42,7 @@ var (
 	screenWidth int
 
 	allGames             []bgammon.GameListing
+	autoRefresh          = true
 	showCreateGameDialog bool
 	gameInProgress       bool
 
@@ -154,6 +156,12 @@ func updateFocus() {
 }
 
 func buildLayout() {
+	autoRefreshStatus := "enabled"
+	if !autoRefresh {
+		autoRefreshStatus = "disabled"
+	}
+	gameListFooter.SetText("[" + colorYellow + "][\"btncreate\"][ Create match ][\"\"]    [\"btnrefresh\"][ Refresh ][\"\"][-:-:-][\"dummy\"]    [" + colorYellow + "][\"btnautorefresh\"][ Auto-refresh " + autoRefreshStatus + " ][\"\"][-:-:-][\"dummy\"] [\"\"]")
+
 	uiGrid.Clear()
 
 	var currentScreen cview.Primitive
@@ -449,20 +457,22 @@ func RunApp(c *Client, b *GameBoard) error {
 	gameListHeader.SetText("[" + colorYellow + "]Status   Name[-:-:-]")
 	gameListHeader.SetDynamicColors(true)
 
-	gameListFooter := cview.NewTextView()
-	gameListFooter.SetText("[" + colorYellow + "][\"btncreate\"][ Create match ][\"\"]    [\"btnrefresh\"][ Refresh ][\"\"][-:-:-][\"dummy\"] [\"\"]")
+	gameListFooter = cview.NewTextView()
 	gameListFooter.SetDynamicColors(true)
 	gameListFooter.SetRegions(true)
 	gameListFooter.SetHighlightedFunc(func(added, removed, remaining []string) {
 		defer gameListFooter.Highlight()
 		if len(added) > 0 {
 			switch added[0] {
-			case "btnrefresh":
-				board.client.Out <- []byte("list")
 			case "btncreate":
 				showCreateGameDialog = true
 				resetCreateGameDialog()
 				buildLayout()
+			case "btnrefresh":
+				board.client.Out <- []byte("list")
+			case "btnautorefresh":
+				autoRefresh = !autoRefresh
+				buildLayout()
 			}
 		}
 	})
@@ -502,7 +512,6 @@ func RunApp(c *Client, b *GameBoard) error {
 		buildLayout()
 	})
 
-	// TODO refactor
 	buildLayout()
 	defer func() {
 		if c.Username != "" {

go.mod

@@ -3,7 +3,7 @@ module code.rocket9labs.com/tslocum/bgammon-cli
 go 1.16
 
 require (
-	code.rocket9labs.com/tslocum/bgammon v0.0.0-20230909070101-edeb5806d93c
+	code.rocket9labs.com/tslocum/bgammon v0.0.0-20230910220109-d735899304ee
 	code.rocketnine.space/tslocum/cview v1.5.8
 	github.com/gdamore/tcell/v2 v2.6.0
 	github.com/mattn/go-runewidth v0.0.15 // indirect

go.sum

@@ -1,5 +1,5 @@
-code.rocket9labs.com/tslocum/bgammon v0.0.0-20230909070101-edeb5806d93c h1:5rkwJD7xX8wDz8xT8sZkzEkekBWx7Vy0W5PFhkMMRMI=
-code.rocket9labs.com/tslocum/bgammon v0.0.0-20230909070101-edeb5806d93c/go.mod h1:zacnxtEUuMgpvs0DOJRU5TGWSB9Tpp2LdYgiQdfVNYc=
+code.rocket9labs.com/tslocum/bgammon v0.0.0-20230910220109-d735899304ee h1:NCURJ36ztPbyYD1+85XmL1O3mbOo/8mNuKxBNFZTj/s=
+code.rocket9labs.com/tslocum/bgammon v0.0.0-20230910220109-d735899304ee/go.mod h1:zacnxtEUuMgpvs0DOJRU5TGWSB9Tpp2LdYgiQdfVNYc=
 code.rocketnine.space/tslocum/cbind v0.1.5 h1:i6NkeLLNPNMS4NWNi3302Ay3zSU6MrqOT+yJskiodxE=
 code.rocketnine.space/tslocum/cbind v0.1.5/go.mod h1:LtfqJTzM7qhg88nAvNhx+VnTjZ0SXBJtxBObbfBWo/M=
 code.rocketnine.space/tslocum/cview v1.5.8 h1:G90dP78WmZ8obrLNggx9z4kPXgJDT/MhsKpEAoqqto8=

main.go

@@ -50,6 +50,17 @@ func lg(s string) {
 	log.Print(m)
 }
 
+func handleAutoRefresh() {
+	t := time.NewTicker(10 * time.Second) // TODO configurable
+	for range t.C {
+		if !autoRefresh || gameInProgress {
+			continue
+		}
+
+		board.client.Out <- []byte("list")
+	}
+}
+
 func main() {
 	var (
 		username string
@@ -73,6 +84,8 @@ func main() {
 
 	board = NewGameBoard(c)
 
+	go handleAutoRefresh()
+
 	err := RunApp(c, board)
 	if err != nil {
 		log.Fatalf("%+v", err)