public static Dictionary <byte, object> Write(Dictionary <int, byte[]> screenshots)
{
using (var ctx = new DiscCtx(Discussions.ConfigManager.ConnStr))
{
var res = new Dictionary <byte, object>();
//array of integers (shape Ids)
var shapeIds = screenshots.Keys.ToArray();
res.Add((byte)DiscussionParamKey.ArrayOfInts, shapeIds);
for (int i = 0; i < shapeIds.Length; i++)
{
var md = new MediaData {
Data = screenshots[shapeIds[i]]
};
ctx.AddToMediaDataSet(md);
ctx.SaveChanges();//save here, need Id
res.Add((byte)i, md.Id);
}
return(res);
}
}