public MediaDb Add(MediaDb entity)
{
entity.EntityId = ObjectId.GenerateNewId().ToString();
Collection.InsertOne(entity);
return entity;
}
public MediaViewModel Upload(HttpPostedFile file)
{
if (file == null || file.ContentLength == 0)
return null;
var path = System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + MediaPrefix;
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
var prefix = string.Empty;
var count = 0;
while (File.Exists(path + prefix + file.FileName))
{
count++;
prefix = count + "_";
}
var filePath = path + prefix + file.FileName;
try
{
file.SaveAs(filePath);
}
catch (Exception)
{
return null;
}
var relativePath = MediaPrefix + prefix + file.FileName;
var entity = new MediaDb
{
Name = file.FileName,
ContentType = file.ContentType,
RelativeUrl = relativePath
};
var media = _mediaRepository.Add(entity);
return new MediaViewModel
{
Id = media.EntityId,
Url = relativePath
};
}