/// <summary>
/// Announces a new collection of package versions.
/// </summary>
/// <param name="versions">Collection of package versions.</param>
/// <param name="token">Token of cancellation.</param>
/// <inheritdoc />
public async Task AnnounceAsync(IEnumerable <PackageVersion> versions, CancellationToken token)
{
EnsureArg.IsNotNull(versions, nameof(versions));
versions = versions.Stale();
packageVersionValidator.ConfirmAvailability(versions);
var announcement = announcementFactory.CreateNew(new string[0], versions);
await scheduleService.ScheduleAsync(announcement, token);
}
private void ExtractFusion(string fusionId, IDeployAnnouncement announcement)
{
EnsureArg.IsNotNullOrEmpty(fusionId, nameof(fusionId));
EnsureArg.IsNotNull(announcement, nameof(announcement));
var fusionConfig = GetFusionConfig(fusionId);
var packageVersions = announcement
.GetPackageVersions(fusionConfig.Id)
.Stale();
packageVersionValidator
.ConfirmAvailability(packageVersions);
using (var packageStream = new MemoryStream())
{
var fusion = fusionFactory
.CreateNew(packageStream);
try
{
fusionBuilder.Build(fusionConfig, fusion, packageVersions);
}
finally
{
(fusion as IDisposable)?.Dispose();
}
using (var packageStreamReadable = new MemoryStream(packageStream.ToArray()))
{
fusionExtractor.Extract(fusionConfig, packageStreamReadable);
}
}
}