/*
// Copyright (c) 2018 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#pragma once

#include "node.hpp"

namespace redfish
{

class Manager : public Node
{
  public:
    Manager(CrowApp& app) : Node(app, "/redfish/v1/Managers/openbmc/")
    {
        Node::json["@odata.id"] = "/redfish/v1/Managers/openbmc";
        Node::json["@odata.type"] = "#Manager.v1_3_0.Manager";
        Node::json["@odata.context"] = "/redfish/v1/$metadata#Manager.Manager";
        Node::json["Id"] = "openbmc";
        Node::json["Name"] = "OpenBmc Manager";
        Node::json["Description"] = "Baseboard Management Controller";
        Node::json["PowerState"] = "On";
        Node::json["UUID"] =
            app.template getMiddleware<crow::persistent_data::Middleware>()
                .systemUuid;
        Node::json["Model"] = "OpenBmc";              // TODO(ed), get model
        Node::json["FirmwareVersion"] = "1234456789"; // TODO(ed), get fwversion
        Node::json["EthernetInterfaces"] = nlohmann::json(
            {{"@odata.id", "/redfish/v1/Managers/openbmc/"
                           "EthernetInterfaces"}}); // TODO(Pawel),
                                                    // remove this
                                                    // when
                                                    // subroutes
                                                    // will work
                                                    // correctly

        entityPrivileges = {
            {boost::beast::http::verb::get, {{"Login"}}},
            {boost::beast::http::verb::head, {{"Login"}}},
            {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
            {boost::beast::http::verb::put, {{"ConfigureManager"}}},
            {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
            {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
    }

  private:
    void doGet(crow::Response& res, const crow::Request& req,
               const std::vector<std::string>& params) override
    {
        Node::json["DateTime"] = getDateTime();
        // Copy over the static data to include the entries added by SubRoute
        res.jsonValue = Node::json;
        res.end();
    }

    std::string getDateTime() const
    {
        std::array<char, 128> dateTime;
        std::string redfishDateTime("0000-00-00T00:00:00Z00:00");
        std::time_t time = std::time(nullptr);

        if (std::strftime(dateTime.begin(), dateTime.size(), "%FT%T%z",
                          std::localtime(&time)))
        {
            // insert the colon required by the ISO 8601 standard
            redfishDateTime = std::string(dateTime.data());
            redfishDateTime.insert(redfishDateTime.end() - 2, ':');
        }

        return redfishDateTime;
    }
};

class ManagerCollection : public Node
{
  public:
    ManagerCollection(CrowApp& app) : Node(app, "/redfish/v1/Managers/")
    {
        Node::json["@odata.id"] = "/redfish/v1/Managers";
        Node::json["@odata.type"] = "#ManagerCollection.ManagerCollection";
        Node::json["@odata.context"] =
            "/redfish/v1/$metadata#ManagerCollection.ManagerCollection";
        Node::json["Name"] = "Manager Collection";
        Node::json["Members@odata.count"] = 1;
        Node::json["Members"] = {
            {{"@odata.id", "/redfish/v1/Managers/openbmc"}}};

        entityPrivileges = {
            {boost::beast::http::verb::get, {{"Login"}}},
            {boost::beast::http::verb::head, {{"Login"}}},
            {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
            {boost::beast::http::verb::put, {{"ConfigureManager"}}},
            {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
            {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
    }

  private:
    void doGet(crow::Response& res, const crow::Request& req,
               const std::vector<std::string>& params) override
    {
        // Collections don't include the static data added by SubRoute because
        // it has a duplicate entry for members
        res.jsonValue["@odata.id"] = "/redfish/v1/Managers";
        res.jsonValue["@odata.type"] = "#ManagerCollection.ManagerCollection";
        res.jsonValue["@odata.context"] =
            "/redfish/v1/$metadata#ManagerCollection.ManagerCollection";
        res.jsonValue["Name"] = "Manager Collection";
        res.jsonValue["Members@odata.count"] = 1;
        res.jsonValue["Members"] = {
            {{"@odata.id", "/redfish/v1/Managers/openbmc"}}};
        res.end();
    }
};

} // namespace redfish