package html_components

import (
	. "github.com/labstack/echo/v4"
	"html/template"
)

type GoHtmlHandler struct {
	tmpl *template.Template
}

func NewGoHtmlHandler() *GoHtmlHandler {
	tmpl := template.Must(template.ParseGlob("views/components/*.gohtml"))
	tmpl = template.Must(tmpl.ParseGlob("views/crud/*.gohtml"))
	tmpl = template.Must(tmpl.ParseGlob("views/base*.gohtml"))
	return &GoHtmlHandler{tmpl: tmpl}
}

func (h *GoHtmlHandler) RenderPage(c Context, name string, data any) error {
	tmpl := template.Must(h.tmpl.Clone())
	tmpl = template.Must(tmpl.ParseGlob(GetTemplatePath(name)))
	return tmpl.ExecuteTemplate(c.Response().Writer, "base", data)
}

func (h *GoHtmlHandler) RenderComponent(c Context, name string, data any) error {
	tmpl := template.Must(h.tmpl.Clone())
	return tmpl.ExecuteTemplate(c.Response().Writer, name, data)
}

func RenderGoHtmlPage(c Context, name string, data any) error {
	return NewGoHtmlHandler().RenderPage(c, name, data)
}

func RenderGoHtmlComponent(c Context, name string, data any) error {
	return NewGoHtmlHandler().RenderComponent(c, name, data)
}

func GetTemplatePath(name string) string {
	return "views/" + name + "*.gohtml"
}