private void button2_Click(object sender, EventArgs e)
{
var acc = GetSelectedAcc();
var vill = GetSelectedVillage(acc);
Enum.TryParse(prereqCombo.SelectedItem.ToString(), out BuildingEnum building);
BuildingHelper.AddBuildingPrerequisites(acc, vill, building);
BuildingHelper.AddBuildingTask(acc, vill, new BuildingTask()
{
Building = building,
Level = 1,
TaskType = BuildingType.General
});
UpdateUc();
}