/// <summary>
/// Gets the cache file path based on a set of parameters
/// </summary>
private string GetCacheFilePath(string originalPath, ImageSize outputSize, int quality, DateTime dateModified, Model.Drawing.ImageFormat format, bool addPlayedIndicator, double percentPlayed, int?unwatchedCount, string backgroundColor)
{
var filename = originalPath;
filename += "width=" + outputSize.Width;
filename += "height=" + outputSize.Height;
filename += "quality=" + quality;
filename += "datemodified=" + dateModified.Ticks;
filename += "f=" + format;
var hasIndicator = false;
if (addPlayedIndicator)
{
filename += "pl=true";
hasIndicator = true;
}
if (percentPlayed > 0)
{
filename += "p=" + percentPlayed;
hasIndicator = true;
}
if (unwatchedCount.HasValue)
{
filename += "p=" + unwatchedCount.Value;
hasIndicator = true;
}
if (hasIndicator)
{
filename += "iv=" + IndicatorVersion;
}
if (!string.IsNullOrEmpty(backgroundColor))
{
filename += "b=" + backgroundColor;
}
return(GetCachePath(ResizedImageCachePath, filename, "." + format.ToString().ToLower()));
}
