package main

import "net/http"

type UserSettings struct {
	Theme      string
	Language   string
	SafeSearch string
}

func loadUserSettings(r *http.Request) UserSettings {
	var settings UserSettings

	// Load theme
	if cookie, err := r.Cookie("theme"); err == nil {
		settings.Theme = cookie.Value
	} else {
		settings.Theme = "dark" // Default theme
	}

	// Load language
	if cookie, err := r.Cookie("language"); err == nil {
		settings.Language = cookie.Value
	} else {
		settings.Language = "en" // Default language
	}

	// Load safe search
	if cookie, err := r.Cookie("safe"); err == nil {
		settings.SafeSearch = cookie.Value
	} else {
		settings.SafeSearch = "" // Default safe search off
	}

	return settings
}

func saveUserSettings(w http.ResponseWriter, settings UserSettings) {
	http.SetCookie(w, &http.Cookie{
		Name:  "theme",
		Value: settings.Theme,
		Path:  "/",
	})
	http.SetCookie(w, &http.Cookie{
		Name:  "language",
		Value: settings.Language,
		Path:  "/",
	})
	http.SetCookie(w, &http.Cookie{
		Name:  "safe",
		Value: settings.SafeSearch,
		Path:  "/",
	})
}