public async Task <bool> UninstallPackageAsync(string packageName)
{
var package = await m_NuGetPackageManager.GetLatestPackageIdentityAsync(packageName);
if (package == null)
{
return(false);
}
return(await m_NuGetPackageManager.RemoveAsync(package));
}
protected virtual async Task <NuGetInstallResult> InstallOrUpdateAsync(string packageId, string version = null, bool isPreRelease = false, bool isUpdate = false)
{
PackageIdentity previousVersion = await nugetPackageManager.GetLatestPackageIdentityAsync(packageId);
if (isUpdate && previousVersion == null)
{
return(new NuGetInstallResult(NuGetInstallCode.PackageOrVersionNotFound));
}
var package = (await nugetPackageManager.QueryPackageExactAsync(packageId, version, isPreRelease));
if (package == null)
{
return(new NuGetInstallResult(NuGetInstallCode.PackageOrVersionNotFound));
}
if (version == null)
{
version = package.Identity.Version.OriginalVersion; // set to latest version
}
var packageIdentity = new PackageIdentity(package.Identity.Id, new NuGetVersion(version));
var result = await nugetPackageManager.InstallAsync(packageIdentity, isPreRelease);
if (result.Code != NuGetInstallCode.Success)
{
return(result);
}
if (isUpdate)
{
await nugetPackageManager.RemoveAsync(previousVersion);
}
return(result);
}
