public void AddUpdate(UpdateDto update)
{
if (Utils.Version.IsPatch(update.From))
{
throw new ProviderException("Update patch must be 0.");
}
if (repository.updates.Any(x => x.To == update.To))
{
throw new ProviderException("Update already added.");
}
repository.updates.Add(update);
repository.Save();
}
public List <UpdateDto> GetUpdates(int from)
{
List <UpdateDto> updates = new List <UpdateDto>();
if (from == Version)
{
return(updates);
}
from = Utils.Version.RemovePatch(from);
int current = Version;
int len = 0;
while (true)
{
UpdateDto update = repository.updates.SingleOrDefault(x => x.To == current);
if (update == null)
{
return(null);
}
updates.Add(update);
if (Utils.Version.IsPatch(current))
{
current = Utils.Version.RemovePatch(current);
}
else
{
current = Utils.Version.Previous(current);
}
if (current == from)
{
return(updates);
}
++len;
if (len > 5)
{
return(null);
}
}
}
