// proxy/index.go
package proxy

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

type IndexHandler struct {
    templates *template.Template
}

func NewIndexHandler(templates *template.Template) *IndexHandler {
    return &IndexHandler{
        templates: templates,
    }
}

func (h *IndexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
    w.Header().Set("Content-Type", "text/html; charset=utf-8")
    if err := h.templates.ExecuteTemplate(w, "index.html", nil); err != nil {
        http.Error(w, "Internal server error", http.StatusInternalServerError)
    }
}