private RCE.Services.Contracts.Container LoadLibrary(Uri libraryId, string filter, int maxNumberOfItems)
{
RCE.Services.Contracts.Container library = null;
RoughCutEditorEntities context = null;
try
{
context = new RoughCutEditorEntities();
context.CommandTimeout = DefaultCommandTimeout;
var id = ExtractIdFromUri(libraryId);
ObjectQuery <Container> sqlContainerQuery = context.Container.Include("Containers");
if (!string.IsNullOrEmpty(filter))
{
sqlContainerQuery = sqlContainerQuery.Include("Containers.Items");
}
Container sqlContainer = sqlContainerQuery.FirstOrDefault(x => x.Id == id);
ObjectQuery <Item> query = context.Item;
if (maxNumberOfItems > 0)
{
query.Top(maxNumberOfItems.ToString(CultureInfo.InvariantCulture));
}
IQueryable <Item> items = query.Where(x => x.Container.FirstOrDefault().Id == sqlContainer.Id);
if (sqlContainer != null)
{
foreach (Item item in items)
{
if (!item.Resources.IsLoaded)
{
item.Resources.Load();
foreach (Resource resource in item.Resources)
{
if (!resource.VideoFormatReference.IsLoaded)
{
resource.VideoFormatReference.Load();
}
if (!resource.AudioFormatReference.IsLoaded)
{
resource.AudioFormatReference.Load();
}
if (!resource.ImageFormatReference.IsLoaded)
{
resource.ImageFormatReference.Load();
}
}
}
}
sqlContainer.Items.Attach(items);
library = SqlDataProviderTranslator.ConvertToContainer(
sqlContainer, filter, maxNumberOfItems, this.metadataLocator);
}
}
finally
{
if (context != null)
{
context.Dispose();
}
}
return(library);
}
/// <summary>
/// Returns back all of the items that are contained in the library filtering them using the filter provided.
/// </summary>
/// <param name="libraryId">The <see cref="Uri"/> of the container to load from the library.</param>
/// <param name="filter">The filter used to get the items.</param>
/// <param name="maxNumberOfItems">Maximum no. of records in the result.</param>
/// <returns>A <see cref="Container"/> with the items.</returns>
private static RCE.Services.Contracts.Container LoadLibrary(Uri libraryId, string filter, int maxNumberOfItems)
{
RoughCutEditorEntities context = new RoughCutEditorEntities {
CommandTimeout = DefaultCommandTimeout
};
string uriString = libraryId.ToString();
ObjectQuery <Container> sqlContainerQuery = context.Container
.Include("Containers");
if (!string.IsNullOrEmpty(filter))
{
sqlContainerQuery = sqlContainerQuery.Include("Containers.Items");
}
Container sqlContainer = sqlContainerQuery.FirstOrDefault(x => x.Id == uriString);
ObjectQuery <Item> query = context.Item;
// .Include("Resources")
// .Include("Resources.VideoFormat")
// .Include("Resources.AudioFormat")
// .Include("Resources.ImageFormat")
if (maxNumberOfItems > 0)
{
query.Top(maxNumberOfItems.ToString(CultureInfo.InvariantCulture));
}
IQueryable <Item> items = query.Where(x => x.Container.FirstOrDefault().Id == sqlContainer.Id)
.SelectMany(x => x.Resources.Where(r => r.ResourceType != "LiveSmoothStream"))
.Select(x => x.Item);
RCE.Services.Contracts.Container library = null;
if (sqlContainer != null)
{
foreach (Item item in items)
{
if (!item.Resources.IsLoaded)
{
item.Resources.Load();
foreach (Resource resource in item.Resources)
{
if (!resource.VideoFormatReference.IsLoaded)
{
resource.VideoFormatReference.Load();
}
if (!resource.AudioFormatReference.IsLoaded)
{
resource.AudioFormatReference.Load();
}
if (!resource.ImageFormatReference.IsLoaded)
{
resource.ImageFormatReference.Load();
}
}
}
}
sqlContainer.Items.Attach(items);
library = SqlDataProviderTranslator.ConvertToContainer(sqlContainer, filter, maxNumberOfItems);
}
return(library);
}