hikan.ru/mvc/controllers/pages/main_ru.go

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package controllers
import (
"main/mvc/models"
models_pages "main/mvc/models/pages"
"net/http"
)
// Обработчик главной страницы
func MainRuPageHandler(a *models.App) http.HandlerFunc {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var err error
// Страничка рендерится только если ее нет в кэше
pageData, ok := a.Cache.Get(models_pages.MainRuPageTmplName)
if !ok {
pageData, err = models_pages.RenderMainRuPage(a.Templates, a.Version)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
a.Cache.Set(models_pages.MainRuPageTmplName, pageData)
}
SendMainPage(w, pageData.([]byte))
})
}
// Отправляет страницу
func SendMainRuPage(w http.ResponseWriter, data []byte) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
w.WriteHeader(http.StatusOK)
w.Write(data)
}