public EntityPart UpdateEntityPart(string containerTitle, Guid entityId, string partName, string category)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.UpdateEntityPart(partName, category));
}
}
public EntityPart UpdateEntityPartData(string containerTitle, Guid entityId, string partName, string eTag, string data)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.UpdateEntityPartData(partName, eTag, data));
}
}
public IList <EntityPart> ListEntityParts(string containerTitle, string path, Guid entityId)
{
var packagePath = GetEntityPackagePath(containerTitle, path, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.ListEntityParts().ToList());
}
}
/// <summary>
/// Deletes the attachment.
/// </summary>
/// <param name="containerTitle">The container title.</param>
/// <param name="entityId">The entity id.</param>
/// <param name="fileName">Name of the file.</param>
/// <returns><c>true</c> if the attachment was deleted, <c>false</c> otherwise</returns>
public bool DeleteAttachment(string containerTitle, Guid entityId, string fileName)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.DeleteAttachment(fileName));
}
}
public bool RenameEntityPart(string containerTitle, string path, Guid entityId, string partName, string newPartName)
{
var packagePath = GetEntityPackagePath(containerTitle, path, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.RenameEntityPart(partName, newPartName));
}
}
public EntityPart CreateEntityPart(string containerTitle, string path, Guid entityId, string partName,
string category, string data)
{
var packagePath = GetEntityPackagePath(containerTitle, path, entityId);
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.CreateEntityPart(partName, category, data));
}
}
public Entity UpdateEntity(string containerTitle, Guid entityId, string title, string description, string @namespace)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
using (var package = EntityPackage.Open(packagePath))
{
package.UpdateDefaultEntityPart(title, description, @namespace);
return(package.MapEntityFromPackage(true));
}
}
public Entity GetEntityLight(string containerTitle, Guid entityId, string path)
{
var packagePath = GetEntityPackagePath(containerTitle, path, entityId);
using (var package = EntityPackage.Open(packagePath))
{
return(package == null
? null
: package.MapEntityFromPackage(false));
}
}
/// <summary>
/// Lists the attachments.
/// </summary>
/// <param name="containerTitle">The container title.</param>
/// <param name="entityId">The entity id.</param>
/// <returns>IList{Attachment}.</returns>
/// <exception cref="System.InvalidOperationException">An entity with the specified id does not exist.</exception>
public IList <Attachment> ListAttachments(string containerTitle, Guid entityId)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
if (File.Exists(packagePath) == false)
{
throw new InvalidOperationException("An entity with the specified id does not exist.");
}
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.ListAttachments().ToList());
}
}
/// <summary>
/// Downloads the attachment.
/// </summary>
/// <param name="containerTitle">The container title.</param>
/// <param name="entityId">The entity id.</param>
/// <param name="fileName">Name of the file.</param>
/// <returns>Stream.</returns>
/// <exception cref="System.InvalidOperationException">An entity with the specified id does not exist.</exception>
public Stream DownloadAttachment(string containerTitle, Guid entityId, string fileName)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
if (File.Exists(packagePath) == false)
{
throw new InvalidOperationException("An entity with the specified id does not exist.");
}
using (var entityPackage = EntityPackage.Open(packagePath))
{
return(entityPackage.DownloadAttachmentStream(fileName));
}
}
public Entity CreateEntity(string containerTitle, string path, string title, string @namespace, string data)
{
var newId = Guid.NewGuid();
var packagePath = GetEntityPackagePath(containerTitle, path, newId);
if (File.Exists(packagePath))
{
throw new InvalidOperationException("An entity with the specified id already exists.");
}
using (var package = EntityPackage.Create(packagePath, newId, @namespace, title, data))
{
return(package.MapEntityFromPackage(true));
}
}
/// <summary>
/// Uploads the attachment.
/// </summary>
/// <param name="containerTitle">The container title.</param>
/// <param name="entityId">The entity id.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="attachment">The attachment.</param>
/// <param name="category">The category.</param>
/// <param name="path">The path.</param>
/// <returns>Attachment.</returns>
/// <exception cref="System.InvalidOperationException">An entity with the specified id does not exist.</exception>
public Attachment UploadAttachment(string containerTitle, Guid entityId, string fileName, byte[] attachment, string category, string path)
{
var packagePath = GetEntityPackagePath(containerTitle, null, entityId);
if (File.Exists(packagePath) == false)
{
throw new InvalidOperationException("An entity with the specified id does not exist.");
}
using (var entityPackage = EntityPackage.Open(packagePath))
{
using (var ms = new MemoryStream(attachment))
{
return(entityPackage.CreateAttachment(fileName, category, path, ms));
}
}
}
public IList <Entity> ListEntities(string containerTitle, EntityFilterCriteria criteria)
{
var targetPath = GetContainerPath(containerTitle);
if (criteria.Path.IsNullOrWhiteSpace() == false)
{
targetPath = Path.Combine(targetPath, criteria.Path);
}
var entities = new List <Entity>();
foreach (var entityFileName in Directory.GetFiles(targetPath, "*.dse", SearchOption.AllDirectories))
{
using (var package = EntityPackage.Open(entityFileName))
{
if (package == null)
{
continue;
}
var entity = package.MapEntityFromPackage(criteria.IncludeData);
entities.Add(entity);
}
}
IEnumerable <Entity> result = entities;
if (criteria.Top.HasValue)
{
result = result.Take((int)criteria.Top.Value);
}
if (criteria.Skip.HasValue)
{
result = result.Skip((int)criteria.Skip.Value);
}
return(result.ToList());
}
