public async Task <IHttpActionResult> FindChannelLogo(bool searchArchive = false)
{
string srchDir = this._activeLogoDir;
if (searchArchive)
{
srchDir = this._archiveLogoDir;
}
var readTask = await Request.Content.ReadAsStreamAsync();
var chLogos = new List <ChannelLogoInfo>();
foreach (var file in Directory.EnumerateFiles(srchDir, "*.png", SearchOption.TopDirectoryOnly))
{
FileInfo fInfo = new FileInfo(file);
int id;
if (int.TryParse(fInfo.Name.Replace(".png", "").Trim(), out id))
{
if (id > 0 && id < 10000)
{
using (var serverBM = new Bitmap(file))
using (var clientBM = new Bitmap(readTask))
{
if (Toolset.CompareBitmaps(clientBM, serverBM))
{
var chLogo = new ChannelLogoInfo();
chLogo.FileName = fInfo.Name;
chLogo.BitmapId = id;
chLogo.IsAssigned = await isAssignedAsync(id);
chLogos.Add(chLogo);
}
}
}
}
}
if (chLogos.Count > 0)
{
return(Ok(chLogos));
}
return(NotFound());
}
internal ChannelLogoInfo getLogoInfo(int bitmapId, bool active = true)
{
ChannelLogoInfo logo = null;
string srchDir = active ? this._activeLogoDir : this._archiveLogoDir;
string filePath = Path.Combine(srchDir, string.Format("{0}.png", bitmapId));
logo = new ChannelLogoInfo();
if (File.Exists(filePath))
{
logo.FileName = filePath;
}
logo.BitmapId = bitmapId;
logo.IsAssigned = isAssigned(bitmapId);
return(logo);
}