public static void InitilizeOperation()
{
try
{
var nonConvertedDatas = watermarkRepository.GetNonConvertedDatas(true);
if (!nonConvertedDatas.IsSuccess)
{
// If exception occoured then needed to log the error Message.
if (!string.IsNullOrWhiteSpace(nonConvertedDatas.ErrorMessage))
{
throw new Exception(nonConvertedDatas.ErrorMessage);
}
// Exception already handled above, due to no Data not available no operation is required now.
if ((nonConvertedDatas.Data as List <VIDEO_WATERMARK_DTO>).Count == 0)
{
return;
}
}
var watermarkOperationStatus = new List <OperationStatus>();
(nonConvertedDatas.Data as List <VIDEO_WATERMARK_DTO>).ForEach(async data =>
{
var curInputFieLocation = VideoContainerFolderLocation() + "\\Videos\\" + data.FILE_NAME;
var curOutputFieLocation = VideoContainerFolderLocation() + "\\Videos\\converting_" + data.FILE_NAME;
#region Watermark
//var videoConfig = new WatermarkConfiguration()
//{
// InputVideoPath = curInputFieLocation,
// OutputVideoPath = curOutputFieLocation,
// WatermarkfilePath = GetWatermarkFilenameWithLocation(),
// OverlayPosition = GetWatermarkPosition()
//};
//var watermakAddStatus = new WatermmarkGenerator(videoConfig).GenerateVideo();
#endregion
using (var subtitleHelper = new SubtitleHelper(curInputFieLocation, data.SUBTITLE_TEXT, data.FILE_NAME))
{
var videoConfig = new WatermmarkAndSubtitleConfig()
{
InputVideoPath = curInputFieLocation,
OutputVideoPath = curOutputFieLocation,
WatermarkfilePath = GetWatermarkFilenameWithLocation(),
OverlayPosition = GetWatermarkPosition(),
SubtitlePath = subtitleHelper.CreateSubtitleFile()
};
//var watermarkAddStatus = new WatermarkAndSubttleGenerator(videoConfig).GenerateVideo();
var watermarkAddStatus = await Task.Run(() => new WatermarkAndSubttleGenerator(videoConfig).GenerateVideo());
data.IS_PROCESSING = false;
subtitleHelper.DeleteCreatedSubtitleFile();
if (watermarkAddStatus.IsSuccess)
{
data.CONVERTED_DT_STAMP = DateTime.Now;
data.IS_PROCESSED = true;
data.ERROR_MESSAGE = null;
File.Delete(curInputFieLocation);
File.Move(curOutputFieLocation, curInputFieLocation);
}
else
{
data.ERROR_MESSAGE = watermarkAddStatus.ErrorMessage;
File.Delete(curOutputFieLocation);
data.IS_PROCESSED = false;
}
watermarkRepository.UpdateWatermarkProcessingDetails(data);
watermarkOperationStatus.Add(watermarkAddStatus);
}
});
}
catch (Exception ex)
{
/// application specific exceptions will be handled here.
var errorMessages = new string[]
{
$"Error occourence Time = {DateTime.Now.ToString("yyyy-MM-dd:hh-mm")}",
ex.Message,
"----------------------------------------------------------------------------"
};
var errorFileLocation = Directory.GetParent(Environment.CurrentDirectory).Parent.FullName + "\\applicationErrors.txt";
if (!File.Exists(errorFileLocation))
{
File.Create(errorFileLocation).Close();
}
File.AppendAllLines(errorFileLocation, errorMessages);
}
}
public WatermarkAndSubttleGenerator(WatermmarkAndSubtitleConfig paramConfig)
{
this.config = paramConfig;
}