package httpapi

import (
	"data-terminal-cloud/internal/saas"
	"net/http"
)

func SubjectHomeOverviewHandler(service *saas.Service) http.Handler {
	return http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
		principal, ok := resourcePrincipal(writer, request, "id")
		if !ok {
			return
		}
		if request.URL.RawQuery != "" {
			writeValidation(writer, request, "首页概览不接受列表筛选参数")
			return
		}
		result, err := service.SubjectHomeOverview(request.Context(), principal, request.PathValue("id"))
		if err != nil {
			writeSaaSError(writer, request, err)
			return
		}
		writer.Header().Set("Cache-Control", "no-store")
		WriteJSON(writer, request, http.StatusOK, result)
	})
}