// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0

package ui // import "miniflux.app/v2/ui"

import (
	"net/http"

	"miniflux.app/v2/config"
	"miniflux.app/v2/http/request"
	"miniflux.app/v2/http/response/html"
	"miniflux.app/v2/ui/form"
	"miniflux.app/v2/ui/session"
	"miniflux.app/v2/ui/view"
)

func (h *handler) showAddSubscriptionPage(w http.ResponseWriter, r *http.Request) {
	sess := session.New(h.store, request.SessionID(r))
	view := view.New(h.tpl, r, sess)

	user, err := h.store.UserByID(request.UserID(r))
	if err != nil {
		html.ServerError(w, r, err)
		return
	}

	categories, err := h.store.Categories(user.ID)
	if err != nil {
		html.ServerError(w, r, err)
		return
	}

	view.Set("categories", categories)
	view.Set("menu", "feeds")
	view.Set("user", user)
	view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
	view.Set("countErrorFeeds", h.store.CountUserFeedsWithErrors(user.ID))
	view.Set("defaultUserAgent", config.Opts.HTTPClientUserAgent())
	view.Set("form", &form.SubscriptionForm{CategoryID: 0})
	view.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

	html.OK(w, r, view.Render("add_subscription"))
}