/// <summary>
/// Save a new or existing catalogue in the database
/// </summary>
/// <param name="file">File to be saved in the document</param>
/// <param name="documentId">Document identifier</param>
/// <param name="description">Document description</param>
/// <param name="userName">Name of logged user</param>
/// <param name="serviceOrderId">Service order idenfier</param>
public static void SaveDocument(CuteWebUI.MvcUploadFile file, Guid? documentId, string description, string userName, Guid serviceOrderId)
{
Document documentNewEdit = null;
using (VestalisEntities context = new VestalisEntities())
{
//if the entity don't have a catalogue id, the system will perform insert operation
//otherwise, the system will perform edit operation
if (documentId == Guid.Empty)
{
documentNewEdit = new Document();
documentNewEdit.DocumentId = Guid.NewGuid();
documentNewEdit.ServiceOrderId = serviceOrderId;
//set auditory fields
documentNewEdit.CreationBy = userName;
documentNewEdit.CreationDate = DateTime.UtcNow;
documentNewEdit.DocumentDescription = description;
documentNewEdit.DocumentName = file.FileName;
//Copy the document to the entity
using (Stream fileStream = file.OpenStream())
{
byte[] buffer = new byte[fileStream.Length];
fileStream.Position = 0;
fileStream.Read(buffer, 0, (int)fileStream.Length);
documentNewEdit.DocumentFile = buffer;
}
context.Documents.AddObject(documentNewEdit);
}
else
{
//get the current catalogue to edit
documentNewEdit = context.Documents
.FirstOrDefault(data => data.IsDeleted == false && data.DocumentId == documentId);
//set the description entered by the user
documentNewEdit.DocumentDescription = description;
//set auditory fields
documentNewEdit.ModificationBy = userName;
documentNewEdit.ModificationDate = DateTime.UtcNow;
}
//save changes
context.SaveChanges();
}
}
/// <summary>
/// Create a new Document object.
/// </summary>
/// <param name="documentId">Initial value of the DocumentId property.</param>
/// <param name="creationBy">Initial value of the CreationBy property.</param>
/// <param name="creationDate">Initial value of the CreationDate property.</param>
/// <param name="isDeleted">Initial value of the IsDeleted property.</param>
public static Document CreateDocument(global::System.Guid documentId, global::System.String creationBy, global::System.DateTime creationDate, global::System.Boolean isDeleted)
{
Document document = new Document();
document.DocumentId = documentId;
document.CreationBy = creationBy;
document.CreationDate = creationDate;
document.IsDeleted = isDeleted;
return document;
}
/// <summary>
/// Deprecated Method for adding a new object to the Documents EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToDocuments(Document document)
{
base.AddObject("Documents", document);
}
/// <summary>
/// Get an instance of DocumentModel
/// </summary>
public DocumentModel()
{
Links = new List<string>();
Document = new Document();
}