Add basic webcontent

webcontent/html/index.html

@@ -1 +1,5 @@
 <h2>agecem/bottin-ag</h2>
+
+<h3>StatusCode: {{ .StatusCode }}</h3>
+<h3>Message: {{ .Message }}</h3>
+<h3>Error: {{ .Error }}</h3>

webcontent/webcontent.go

@@ -3,3 +3,32 @@ Package webcontent provides the content to be embedded in the binary executable
 for the web app
 */
 package webcontent
+
+import (
+	"embed"
+	"io"
+	"text/template"
+
+	"github.com/labstack/echo/v4"
+)
+
+//go:embed html/*html
+var htmlFS embed.FS
+
+func HTMLFS() embed.FS {
+	return htmlFS
+}
+
+type Template struct {
+	templates *template.Template
+}
+
+func (t *Template) Render(w io.Writer, name string, data interface{}, c echo.Context) error {
+	return t.templates.ExecuteTemplate(w, name, data)
+}
+
+func TemplateHTMLFS() *Template {
+	return &Template{
+		templates: template.Must(template.ParseFS(HTMLFS(), "html/*.html")),
+	}
+}