public static string ToFriendlyFileType(this SearchIndex input)
{
switch (input.DataType)
{
case "Object": return(input.Model.Split('.')?.Last());
case "image/jpeg": return("Image (jpg)");
case "image/png": return("Image (png)");
case "image/gif": return("Image (gif)");
case "application/pdf": return("PDF");
case "application/vnd.openxmlformats-officedocument.wordprocessingml.document": return("Word");
case "application/vnd.openxmlformats-officedocument.presentationml.presentation": return("Powerpoint");
case "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": return("Excel");
case "video/mp4": return("Video (mp4)");
case "text/html": return("HTML");
default: return(input.DataType);
}
}
public static string ToDetails(this SearchIndex item)
{
if (!string.IsNullOrWhiteSpace(item.Url))
{
return(item.Url);
}
else if (item.DataType == "Object")
{
return(item.MergedText);
}
else
{
return(item.Name);
}
}
private List <SearchIndex> GetData()
{
var models = new List <SearchIndex>();
var mediaFolders = Directory.EnumerateDirectories($"{mediaOutputFolder}", "*.*", SearchOption.TopDirectoryOnly);
foreach (var media in mediaFolders)
{
var model = new SearchIndex
{
Name = Path.GetFileName(media),
Url = $"{Path.GetFileName(media)}.mp4",
Id = ConvertToAlphaNumeric(Path.GetFileName(media)).ToLower().Replace(" ", ""),
MergedText = ParseTTML($"{media}{Path.DirectorySeparatorChar}transcript.ttml"),
DataType = "Media"
};
models.Add(model);
}
return(models);
}