/// <summary>
/// Try to enable the package GUID.
/// If this GUID is not installed or this method fails it will return false,
/// otherwise it will return true and enable/install all dependencies.
/// </summary>
/// <param name="guid">The guid to try to enable</param>
/// <param name="tryEnableDependencies">If any dependencies are disabled, should we try to automatically install/enable them?</param>
/// <returns><see langword="true"/> if successful, otherwise <see langword="false"/></returns>
public static bool TryEnablePackage(string guid, bool tryEnableDependencies = true)
{
if (OutwardHelper.IsOutwardRunning())
{
MessageBox.Show("You need to close Outward to do that.");
return(false);
}
var package = TryGetInstalledPackage(guid);
if (package == null)
{
return(false);
}
if (!PreEnableConflictCheck(package))
{
//Console.WriteLine("PreEnableConflictCheck returned false");
return(false);
}
if (!package.AreAllDependenciesEnabled(out List <string> missing))
{
if (!tryEnableDependencies || !PreEnableDependencyCheck(package, missing))
{
return(false);
}
}
if (s_enabledPackages.ContainsKey(guid))
{
OnPackageEnabled?.Invoke(package);
return(true);
}
string toDir = Folders.OUTWARD_PLUGINS + $@"\{package.GUID}";
string fromDir = Folders.MEFINO_DISABLED_FOLDER + $@"\{package.GUID}";
if (IOHelper.TryMoveDirectory(fromDir, toDir))
{
RefreshInstalledPackages();
OnPackageEnabled?.Invoke(package);
return(true);
}
return(false);
}
/// <summary>
/// Adds a package to the Package Manager.
/// </summary>
/// <param name="package">A string representing the package to be added.</param>
/// <param name="version">If provided, the package will be loaded with this specific version.</param>
public static async void LoadPackage(string package, string version = null)
{
if (string.IsNullOrEmpty(package) || IsPackageLoaded(package, version) || EditorApplication.isPlayingOrWillChangePlaymode)
{
return;
}
if (IsPackageLoaded(package) && string.IsNullOrEmpty(version) == false)
{
PackageInfo installedPackage = Packages.First(packageInfo => packageInfo.name == package);
EditorUtility.DisplayDialog($"{installedPackage.displayName} Upgrade", $"{installedPackage.displayName} will be upgraded from v{installedPackage.version} to v{version}.", "Continue");
}
if (package.Contains("@") == false && string.IsNullOrEmpty(version) == false)
{
package = $"{package}@{version}";
}
AddRequest addRequest = Client.Add(package);
Debug.Log($"Enabling package: {package.Split('@').First()}, Version: {(string.IsNullOrEmpty(version) ? "latest" : version)}.");
while (addRequest.IsCompleted == false)
{
await Task.Delay(100);
}
if (addRequest.Status == StatusCode.Failure)
{
Debug.LogError($"There was an error trying to enable '{package}' - Error Code: [{addRequest.Error.errorCode}] .\n{addRequest.Error.message}");
}
else
{
OnPackageEnabled?.Invoke(null, new PackageEnabledEventArgs(addRequest.Result));
Debug.Log($"The package '{addRequest.Result.displayName}' version '{addRequest.Result.version}' has been automatically added");
}
}
