update Makefile version target, add custom toast/snackbar text on no …

…content

.env.example

@@ -3,5 +3,5 @@
 #
 
 APP_NAME=litter-go
-APP_VERSION=0.35.9
+APP_VERSION=0.34.10
 GOLANG_VERSION=1.22

Makefile

@@ -170,7 +170,7 @@ stop:
 
 .PHONY: version
 version: 
-	@[ -f "./.env" ] && cat .env | \
+	@[ -f "./.env" ] && head -n 7 .env | \
 		sed -e 's/\(APP_PEPPER\)=\(.*\)/\1=xxx/' | \
 		sed -e 's/\(REGISTRY\)=\(.*\)/\1=""/' | \
 		sed -e 's/\(MAIL_SASL_USR\)=\(.*\)/\1=xxx/' | \

api/swagger.json

@@ -13,7 +13,7 @@
             "name": "MIT",
             "url": "https://github.com/krustowski/litter-go/blob/master/LICENSE"
         },
-        "version": "0.35.9"
+        "version": "0.34.10"
     },
     "host": "littr.n0p.cz",
     "basePath": "/api/v1",

pkg/backend/router.go

@@ -1,5 +1,5 @@
 // @title		litter-go
-// @version	 	0.35.9
+// @version	 	0.34.10
 // @description		nanoblogging platform as PWA built on go-app framework
 // @termsOfService	https://littr.n0p.cz/tos
 

pkg/frontend/flow.go

@@ -696,6 +696,7 @@ type pageOptions struct {
 
 func (c *flowContent) fetchFlowPage(opts pageOptions) (map[string]models.Post, map[string]models.User) {
 	var toastText string
+	var toastType string
 
 	resp := struct {
 		Posts map[string]models.Post `json:"posts"`
@@ -780,9 +781,16 @@ func (c *flowContent) fetchFlowPage(opts pageOptions) (map[string]models.Post, m
 		ctx.LocalStorage().Set("authGranted", false)
 	}
 
+	if len(resp.Posts) < 1 {
+		toastText = "no posts to show; try adding some folks to your flow, or create a new post!"
+		toastType = "info"
+	}
+
 	ctx.Dispatch(func(ctx app.Context) {
 		c.refreshClicked = false
 		c.toastText = toastText
+		c.toastType = toastType
+
 		c.key = resp.Key
 		if resp.Key != "" {
 			c.user = c.users[resp.Key]

pkg/frontend/polls.go

@@ -39,6 +39,7 @@ type pollsContent struct {
 
 	toastShow bool
 	toastText string
+	toastType string
 
 	paginationEnd bool
 	pagination    int
@@ -60,7 +61,8 @@ func (c *pollsContent) dismissToast(ctx app.Context, e app.Event) {
 func (c *pollsContent) OnNav(ctx app.Context) {
 	// show loader
 	c.loaderShow = true
-	toastText := ""
+	var toastText string
+	var toastType string
 
 	ctx.Async(func() {
 		var enUser string
@@ -119,6 +121,18 @@ func (c *pollsContent) OnNav(ctx app.Context) {
 			return
 		}
 
+		if len(pollsRaw.Polls) < 1 {
+			toastText = "no polls to show, go create one!"
+			toastType = "info"
+
+			ctx.Dispatch(func(ctx app.Context) {
+				c.toastText = toastText
+				c.toastType = toastType
+				c.toastShow = (toastText != "")
+			})
+			return
+		}
+
 		// Storing HTTP response in component field:
 		ctx.Dispatch(func(ctx app.Context) {
 			c.loggedUser = user.Nickname
@@ -280,6 +294,21 @@ func contains(s []string, str string) bool {
 }
 
 func (c *pollsContent) Render() app.UI {
+	toastColor := ""
+
+	switch c.toastType {
+	case "success":
+		toastColor = "green10"
+		break
+
+	case "info":
+		toastColor = "blue10"
+		break
+
+	default:
+		toastColor = "red10"
+	}
+
 	var sortedPolls []models.Poll
 
 	for _, sortedPoll := range c.polls {
@@ -336,7 +365,7 @@ func (c *pollsContent) Render() app.UI {
 		// snackbar
 		app.A().OnClick(c.dismissToast).Body(
 			app.If(c.toastText != "",
-				app.Div().Class("snackbar red10 white-text top active").Body(
+				app.Div().Class("snackbar "+toastColor+" white-text top active").Body(
 					app.I().Text("error"),
 					app.Span().Text(c.toastText),
 				),