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internal/render/render.go

@@ -10,11 +10,14 @@ import (
 	"html/template"
 	"net/http"
 	"path/filepath"
+	"time"
 
 	"github.com/justinas/nosurf"
 )
 
-var functions = template.FuncMap{}
+var functions = template.FuncMap{
+	"humanDate": HumanDate,
+}
 
 var (
 	app             *config.AppConfig
@@ -26,6 +29,11 @@ func NewRenderer(a *config.AppConfig) {
 	app = a
 }
 
+// HumanDate returns formatted time
+func HumanDate(t time.Time) string {
+	return t.Format("2006-01-02")
+}
+
 // AddDefaultData adds default template data
 func AddDefaultData(td *models.TemplateData, r *http.Request) *models.TemplateData {
 	td.Flash = app.Session.PopString(r.Context(), "flash")