/// <summary>
/// Populates the ContentDetails object's properties from the given Content's object's properties.
/// </summary>
/// <param name="thisObject">Current content details model on which the extension method is called</param>
/// <param name="content">ContentsView model from which values to be read</param>
public static void SetValuesFrom(this ContentDetails thisObject, Content content)
{
if (thisObject != null && content != null)
{
var start = DateTime.Now;
// Populate the base values using the EntityViewModel's SetValuesFrom method.
(thisObject as EntityDetails).SetValuesFrom(content);
var contentData = new DataDetail();
thisObject.ContentData = contentData.SetValuesFrom(content);
thisObject.Citation = content.Citation;
thisObject.DownloadCount = content.DownloadCount ?? 0;
// Get the distributed by user.
thisObject.DistributedBy = content.DistributedBy;
// Produced by is equivalent to created by.
thisObject.ProducedBy = content.User.FirstName + " " + content.User.LastName;
thisObject.TourLength = content.TourRunLength;
// Set Thumbnail properties.
var thumbnailDetail = new FileDetail {AzureID = content.ThumbnailID ?? Guid.Empty};
thisObject.Thumbnail = thumbnailDetail;
// Set video properties.
var video = content.ContentRelation.FirstOrDefault(cr => cr.ContentRelationshipTypeID == (int)AssociatedContentRelationshipType.Video);
if (video != null)
{
var videoDetails = new DataDetail();
thisObject.Video = videoDetails.SetValuesFrom(video.Content1);
}
// Set associated file details.
thisObject.AssociatedFiles = GetAssociatedFiles(content);
}
}
/// <summary>
/// Gets the associated files from content input view model.
/// </summary>
/// <param name="content">Input view model.</param>
/// <returns>Associated files.</returns>
private static IEnumerable<DataDetail> GetAssociatedFiles(Content content)
{
var associatedFiles = new List<DataDetail>();
if (content.ContentRelation.Count > 0)
{
for (int i = 0; i < content.ContentRelation.Count; i++)
{
var contentRelation = content.ContentRelation.ElementAt(i);
if (contentRelation.ContentRelationshipTypeID == (int)AssociatedContentRelationshipType.Associated)
{
// If the posted file details does not have the following details
// then do not process the file.
var fileDetail = new DataDetail();
associatedFiles.Add(fileDetail.SetValuesFrom(content.ContentRelation.ElementAt(i).Content1));
}
}
}
return associatedFiles;
}
