webui: show maintenance mode warning if site is readonly

RaghavSood · Jun 18, 2024 · 7afd3b2 · 7afd3b2
1 parent ffc31e9
commit 7afd3b2
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Showing 3 changed files with 13 additions and 4 deletions.
diff --git a/cmd/btcsupply/main.go b/cmd/btcsupply/main.go
@@ -35,6 +35,6 @@ func main() {
 		log.Info().Msg("Running in read-only mode, not indexing the blockchain")
 	}
 
-	webuiServer := webui.NewWebUI(db)
+	webuiServer := webui.NewWebUI(db, noindex)
 	webuiServer.Serve()
 }
diff --git a/templates/header.tmpl b/templates/header.tmpl
@@ -1,4 +1,10 @@
 {{ define "header" }}
+<!-- Show maintenance banner if site is in read only mode -->
+{{ if .Readonly }}
+<div class="bg-red-500 text-white text-center p-2">
+    <p class="text-sm">Maintenance ongoing. Block data may not be up to date.</p>
+</div>
+{{ end }}
 <header class="bg-gray-800 text-white">
     <nav class="flex items-center justify-between">
         <div class="pt-4 pb-4 pl-4 flex items-center space-x-3">

diff --git a/webui/webui.go b/webui/webui.go
@@ -13,12 +13,14 @@ import (
 )
 
 type WebUI struct {
-	db storage.Storage
+	db       storage.Storage
+	readonly bool
 }
 
-func NewWebUI(db storage.Storage) *WebUI {
+func NewWebUI(db storage.Storage, noindex bool) *WebUI {
 	return &WebUI{
-		db: db,
+		db:       db,
+		readonly: noindex,
 	}
 }
 
@@ -132,6 +134,7 @@ func (w *WebUI) Methodology(c *gin.Context) {
 
 func (w *WebUI) renderTemplate(c *gin.Context, template string, params map[string]interface{}) {
 	tmpl := templates.New()
+	params["Readonly"] = w.readonly
 	err := tmpl.Render(c.Writer, template, params)
 	if err != nil {
 		log.Error().Err(err).Msg("Failed to render template")