package http

import (
	"io"
	"text/template"

	"github.com/labstack/echo"
)

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 NewTemplateRenderer(e *echo.Echo, paths ...string) {
    tmpl := &template.Template{}
    for i := range paths {
        template.Must(tmpl.ParseGlob(paths[i]))
    }
    t := newTemplate(tmpl)
    e.Renderer = t
}

func newTemplate(templates *template.Template) echo.Renderer {
    return &Template{
        Templates: templates,
    }
}