/// <summary>
/// Return a mod's current status
/// This can't be static because the user's installation plans are part of the object.
/// This function is extremely performance-sensitive because it's the default sort for
/// the main mod list, so anything in here should be O(1) and fast.
/// </summary>
/// <param name="manager">KSP manager containing the instances</param>
/// <param name="registry">Registry of instance being displayed</param>
/// <param name="identifier">The mod</param>
/// <returns>
/// Status of mod
/// </returns>
public InstallStatus GetModStatus(KSPManager manager, IRegistryQuerier registry, string identifier)
{
if (registry.IsInstalled(identifier, false))
{
if (Remove.Contains(identifier))
{
return(InstallStatus.Removing);
}
else if (registry.HasUpdate(identifier, manager.CurrentInstance.VersionCriteria()))
{
if (Upgrade.Contains(identifier))
{
return(InstallStatus.Upgrading);
}
else
{
return(InstallStatus.Upgradeable);
}
}
else if (!IsAnyAvailable(registry, identifier))
{
return(InstallStatus.Unavailable);
}
else
{
return(InstallStatus.Installed);
}
}
else
{
if (Install.Contains(identifier))
{
return(InstallStatus.Installing);
}
else
{
return(InstallStatus.NotInstalled);
}
}
}
