/// <summary>
/// Asynchronously saves this <see cref="IJobTemplate"/> when created from a copy of an existing <see cref="IJobTemplate"/>.
/// </summary>
/// <returns>A function delegate that returns the future result to be available through the Task.</returns>
public Task SaveAsync()
{
if (!string.IsNullOrWhiteSpace(this.Id))
{
// The job template was already saved, and there is no current support to update it.
throw new InvalidOperationException(StringTable.InvalidOperationSaveForSavedJobTemplate);
}
IMediaDataServiceContext dataContext = this.GetMediaContext().MediaServicesClassFactory.CreateDataServiceContext();
this.InnerSave(dataContext);
MediaRetryPolicy retryPolicy = this.GetMediaContext().MediaServicesClassFactory.GetSaveChangesRetryPolicy(dataContext as IRetryPolicyAdapter);
return(retryPolicy.ExecuteAsync <IMediaDataServiceResponse>(() => dataContext.SaveChangesAsync(SaveChangesOptions.Batch, this))
.ContinueWith(
t =>
{
t.ThrowIfFaulted();
JobTemplateData data = (JobTemplateData)t.Result.AsyncState;
LoadProperty(dataContext, data, TaskTemplatesPropertyName);
}));
}
/// <summary>
/// Asynchronously saves this <see cref="IJobTemplate"/> when created from a copy of an existing <see cref="IJobTemplate"/>.
/// </summary>
/// <returns>A function delegate that returns the future result to be available through the Task.</returns>
public Task SaveAsync()
{
if (!string.IsNullOrWhiteSpace(this.Id))
{
// The job template was already saved, and there is no current support to update it.
throw new InvalidOperationException(StringTable.InvalidOperationSaveForSavedJobTemplate);
}
DataServiceContext dataContext = this._cloudMediaContext.DataContextFactory.CreateDataServiceContext();
this.InnerSave(dataContext);
return(dataContext
.SaveChangesAsync(SaveChangesOptions.Batch, this)
.ContinueWith(
t =>
{
t.ThrowIfFaulted();
JobTemplateData data = (JobTemplateData)t.AsyncState;
dataContext.CreateQuery <JobTemplateData>(JobTemplateBaseCollection.JobTemplateSet).Where(jt => jt.Id == data.Id).First();
dataContext.LoadProperty(data, TaskTemplatesPropertyName);
}));
}
private Task <IJobTemplate> CreateJobTemplate(string templateName, JobTemplateType templateType, params ITaskTemplate[] taskTemplates)
{
X509Certificate2 certToUse = null;
IMediaDataServiceContext dataContext = this.GetMediaContext().MediaServicesClassFactory.CreateDataServiceContext();
JobTemplateData jobTemplateData = new JobTemplateData {
Name = templateName, TemplateType = (int)templateType
};
jobTemplateData.SetMediaContext(this.GetMediaContext());
dataContext.AddObject(JobTemplateBaseCollection.JobTemplateSet, jobTemplateData);
foreach (ITaskTemplate taskTemplate in taskTemplates)
{
Verify(taskTemplate);
dataContext.AddRelatedObject(jobTemplateData, TaskTemplatesPropertyName, taskTemplate);
if (taskTemplate.Options.HasFlag(TaskOptions.ProtectedConfiguration) && string.IsNullOrWhiteSpace(this.Id))
{
ProtectTaskConfiguration((TaskTemplateData)taskTemplate, ref certToUse, dataContext);
}
}
AssetNamingSchemeResolver <AssetData, OutputAsset> assetIdMap = new AssetNamingSchemeResolver <AssetData, OutputAsset>();
jobTemplateData.JobTemplateBody = CreateJobTemplateBody(assetIdMap, taskTemplates);
jobTemplateData.NumberofInputAssets = string.IsNullOrWhiteSpace(this.Id)
? assetIdMap.Inputs.Count
: ((IJob)this).InputMediaAssets.Count;
MediaRetryPolicy retryPolicy = this.GetMediaContext().MediaServicesClassFactory.GetSaveChangesRetryPolicy(dataContext as IRetryPolicyAdapter);
return(retryPolicy.ExecuteAsync <IMediaDataServiceResponse>(() => dataContext.SaveChangesAsync(SaveChangesOptions.Batch, jobTemplateData))
.ContinueWith <IJobTemplate>(
t =>
{
t.ThrowIfFaulted();
JobTemplateData data = (JobTemplateData)t.Result.AsyncState;
IJobTemplate jobTemplateToReturn = this.GetMediaContext().JobTemplates.Where(c => c.Id == data.Id).First();
return jobTemplateToReturn;
}));
}
/// <summary>
/// Creates an in-memory copy of this <see cref="IJobTemplate"/>.
/// </summary>
/// <returns>A copy of this <see cref="IJobTemplate"/>.</returns>
public IJobTemplate Copy()
{
JobTemplateData jobTemplateCopy = new JobTemplateData
{
Name = this.Name,
TemplateType = this.TemplateType,
NumberofInputAssets = this.NumberofInputAssets,
JobTemplateBodyCopied = this.JobTemplateBody
};
jobTemplateCopy.SetMediaContext(this.GetMediaContext());
foreach (TaskTemplateData taskTemplate in ((IJobTemplate)this).TaskTemplates.OfType <TaskTemplateData>())
{
jobTemplateCopy.TaskTemplates.Add(taskTemplate.Copy());
}
return(jobTemplateCopy);
}
private Task<IJobTemplate> CreateJobTemplate(string templateName, JobTemplateType templateType, params ITaskTemplate[] taskTemplates)
{
X509Certificate2 certToUse = null;
DataServiceContext dataContext = this._cloudMediaContext.DataContextFactory.CreateDataServiceContext();
JobTemplateData jobTemplateData = new JobTemplateData { Name = templateName, TemplateType = (int)templateType };
jobTemplateData.InitCloudMediaContext(this._cloudMediaContext);
dataContext.AddObject(JobTemplateBaseCollection.JobTemplateSet, jobTemplateData);
foreach (ITaskTemplate taskTemplate in taskTemplates)
{
Verify(taskTemplate);
dataContext.AddRelatedObject(jobTemplateData, TaskTemplatesPropertyName, taskTemplate);
if (taskTemplate.Options.HasFlag(TaskOptions.ProtectedConfiguration) && string.IsNullOrWhiteSpace(this.Id))
{
ProtectTaskConfiguration((TaskTemplateData)taskTemplate, ref certToUse, dataContext);
}
}
AssetNamingSchemeResolver<AssetData, OutputAsset> assetIdMap = new AssetNamingSchemeResolver<AssetData, OutputAsset>();
jobTemplateData.JobTemplateBody = CreateJobTemplateBody(assetIdMap, taskTemplates);
jobTemplateData.NumberofInputAssets = string.IsNullOrWhiteSpace(this.Id)
? assetIdMap.Inputs.Count
: ((IJob)this).InputMediaAssets.Count;
return dataContext
.SaveChangesAsync(SaveChangesOptions.Batch, jobTemplateData)
.ContinueWith<IJobTemplate>(
t =>
{
t.ThrowIfFaulted();
JobTemplateData data = (JobTemplateData)t.AsyncState;
IJobTemplate jobTemplateToReturn = this._cloudMediaContext.JobTemplates.Where(c => c.Id == data.Id).First();
return jobTemplateToReturn;
});
}
/// <summary>
/// Creates an in-memory copy of this <see cref="IJobTemplate"/>.
/// </summary>
/// <returns>A copy of this <see cref="IJobTemplate"/>.</returns>
public IJobTemplate Copy()
{
JobTemplateData jobTemplateCopy = new JobTemplateData
{
Name = this.Name,
TemplateType = this.TemplateType,
NumberofInputAssets = this.NumberofInputAssets,
JobTemplateBodyCopied = this.JobTemplateBody
};
jobTemplateCopy.InitCloudMediaContext(this._cloudMediaContext);
foreach (TaskTemplateData taskTemplate in ((IJobTemplate)this).TaskTemplates.OfType<TaskTemplateData>())
{
jobTemplateCopy.TaskTemplates.Add(taskTemplate.Copy());
}
return jobTemplateCopy;
}
