package dashboard

import (
	"net/http"

	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/cfg"
	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/middleware"
	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/views"
	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/pkg/pls"
)

type Controller struct {
}

func New() *Controller {
	return &Controller{}
}

func (c *Controller) MountTo(mux *http.ServeMux) {
	requireUser := middleware.RequireUser()

	mux.Handle("GET /dashboard", requireUser(http.HandlerFunc(c.Show)))
	mux.Handle("GET /dashboard/nav", http.HandlerFunc(c.Navigation))
}

func (c *Controller) Show(w http.ResponseWriter, r *http.Request) {
	currentUser := cfg.CurrentUser.From(r.Context())

	w.WriteHeader(http.StatusOK)
	w.Header().Add("Content-Type", "text/html")

	dto := &ViewDashboardDTO{CurrentUser: currentUser}
	if err := views.Render(w, "dashboard/show", dto); err != nil {
		pls.LogError(r.Context(), err)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}
}

func (c *Controller) Navigation(w http.ResponseWriter, r *http.Request) {
	currentUser := cfg.CurrentUser.From(r.Context())

	w.WriteHeader(http.StatusOK)
	w.Header().Add("Content-Type", "text/html")

	dto := &NavigationDTO{
		CurrentUser: currentUser,
		IsLoggedIn:  currentUser != nil,
	}
	if err := views.Render(w, "dashboard/nav", dto); err != nil {
		pls.LogError(r.Context(), err)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}
}