KeyServerSO.h

 
#pragma once
 
namespace GpgFrontend::UI {
 
struct KeyServerSO {
  int default_server = 0;
  QStringList server_list;
 
  KeyServerSO() = default;
 
  explicit KeyServerSO(const QJsonObject& j) {
    if (const auto v = j["default_server"]; v.isDouble()) {
      default_server = v.toInt();
    }
 
    if (const auto v = j["server_list"]; v.isArray()) {
      const QJsonArray j_array = v.toArray();
      server_list.reserve(j_array.size());
      for (const auto& server : j_array) {
        server_list.append(server.toString());
      }
    }
 
    if (server_list.empty()) ResetDefaultServerList();
  }
 
  auto ToJson() -> QJsonObject {
    QJsonObject j;
    j["default_server"] = default_server;
    auto j_array = QJsonArray();
 
    for (const auto& s : server_list) {
      j_array.push_back(s);
    }
    j["server_list"] = j_array;
    return j;
  }
 
  auto GetTargetServer() -> QString {
    if (server_list.empty()) this->ResetDefaultServerList();
    if (default_server >= server_list.size()) default_server = 0;
    return server_list[default_server];
  }
 
  void ResetDefaultServerList() {
    server_list << "https://keyserver.ubuntu.com"
                << "https://keys.openpgp.org";
  }
};
 
}  // namespace GpgFrontend::UI