static DocumentBinaryContentItem CreateBinaryContent(DocumentsDb context, string filePath)
{
DocumentBinaryContentItem content = new DocumentBinaryContentItem();
content.Data = File.ReadAllBytes(filePath);
context.DocumentBinaryContentItems.Add(content);
return(content);
}
static public void Populate(string directoryPath)
{
using (var dataContext = new DocumentsDb())
{
if (!dataContext.Database.Exists())
{
dataContext.Database.Create();
}
// Clear
dataContext.DocumentBinaryContentItems.RemoveRange(dataContext.DocumentBinaryContentItems);
dataContext.Documents.RemoveRange(dataContext.Documents);
PopulateDbFromDirectoryRecursive(directoryPath, dataContext, null);
dataContext.SaveChanges();
}
}
static void PopulateDbFromDirectoryRecursive(string directoryPath, DocumentsDb dataContext,
DocumentItem parentItem)
{
DirectoryInfo directoryInfo = new DirectoryInfo(directoryPath);
DocumentItem directoryItem = CreateItemFromFileSystemInfo(directoryInfo, true, parentItem);
dataContext.Documents.Add(directoryItem);
foreach (FileInfo fileInfo in directoryInfo.EnumerateFiles())
{
DocumentItem fileItem = CreateItemFromFileSystemInfo(fileInfo, false, directoryItem);
fileItem.Content = CreateBinaryContent(dataContext, fileInfo.FullName);
fileItem.ContentSize = fileItem.Content.Data.Length;
dataContext.Documents.Add(fileItem);
}
foreach (DirectoryInfo subDirectoryInfo in directoryInfo.EnumerateDirectories())
{
PopulateDbFromDirectoryRecursive(subDirectoryInfo.FullName, dataContext, directoryItem);
}
}
public DataProvider()
{
DataContext = new DocumentsDb();
RefreshFolderCache();
}
