package responses

import (
	"fmt"
	"html/template"
	"net/http"

	"git.kirsle.net/apps/gophertype/pkg/constants"
)

// TemplateFuncs available to all templates.
func TemplateFuncs(r *http.Request) template.FuncMap {
	return template.FuncMap{
		"CSRF": func() template.HTML {
			fmt.Println("CSRF() func called")
			token, _ := r.Cookie(constants.CSRFCookieName)
			return template.HTML(fmt.Sprintf(
				`<input type="hidden" name="%s" value="%s">`,
				constants.CSRFFormName,
				token.Value,
			))
		},
		"TestFunction": func() template.HTML {
			return template.HTML("Testing")
		},
	}
}