Support for {{template "named"}} / {{define "named"}} about render HOT 4 CLOSED

// Controller is the base controller of the application
type Controller struct {
    *render.Render
    templates map[string]*template.Template
}

// Initialize defaults of Base Controller
func (c *Controller) init() {
    c.Render = render.New(render.Options{
        IsDevelopment: true,
    })
    c.templates = make(map[string]*template.Template)
}

// RegisterTemplate registers a template with the given name
func (c *Controller) RegisterTemplate(name string, filenames ...string) {
    t := template.Must(template.ParseFiles(filenames...))
    c.templates[name] = t
}

// HTML renders the specified HTML template with the specified context and status code
func (c *Controller) HTML(w http.ResponseWriter, status int, name string, context interface{}) {
    if tmpl, ok := c.templates[name]; ok {
        err := tmpl.Execute(w, 5)

        if err != nil {
            http.Error(w, err.Error(), http.StatusInternalServerError)
        }

        head := render.Head{
            ContentType: "text/html; charset=UTF-8",
            Status:      status,
        }

        head.Write(w)
    } else {
        http.Error(w, "Template with name "+name+" not found", http.StatusInternalServerError)
    }
}

// DashboardController contains actions related to the user dashboard
type DashboardController struct {
    Controller
}

// NewDashboardController initializes a new DashboardController with its default options
func NewDashboardController() *DashboardController {
    controller := &DashboardController{}
    controller.init()
    controller.RegisterTemplate("dashboard", "templates/_authorizedLayout.gohtml", "templates/dashboard/dashboard.gohtml")
    return controller
}

// GetDashboard is a GET Action displaying the login page in HTML
func (c *DashboardController) GetDashboard(w http.ResponseWriter, r *http.Request, vars map[string]string) error {
    c.HTML(w, http.StatusOK, "dashboard", nil)
    return nil
}