public static string ForSeason(PlexXmlMetadataResponse response)
{
using var ms = new MemoryStream();
using var bw = new BinaryWriter(ms);
// video key
bw.Write(response.Key);
// video added at
bw.Write(response.AddedAt);
// video updated at
bw.Write(response.UpdatedAt);
// collection ids
foreach (PlexCollectionResponse collection in Optional(response.Collection).Flatten())
{
bw.Write((byte)FieldKey.CollectionTag);
bw.Write(collection.Tag);
}
// thumb
if (!string.IsNullOrWhiteSpace(response.Thumb))
{
bw.Write(response.Thumb);
}
// art
if (!string.IsNullOrWhiteSpace(response.Art))
{
bw.Write(response.Art);
}
ms.Position = 0;
byte[] hash = SHA1.Create().ComputeHash(ms);
return BitConverter.ToString(hash).Replace("-", string.Empty);
}
public static string ForEpisode(PlexXmlMetadataResponse response)
{
using var ms = new MemoryStream();
using var bw = new BinaryWriter(ms);
// video key
bw.Write(response.Key);
// video added at
bw.Write(response.AddedAt);
// video updated at
bw.Write(response.UpdatedAt);
foreach (PlexMediaResponse<PlexXmlPartResponse> media in response.Media)
{
// media id
bw.Write((byte)FieldKey.MediaId);
bw.Write(media.Id);
// media part id
foreach (PlexXmlPartResponse part in media.Part)
{
bw.Write((byte)FieldKey.PartId);
bw.Write(part.Id);
// media part id
foreach (PlexStreamResponse stream in part.Stream)
{
bw.Write((byte)FieldKey.StreamId);
bw.Write(stream.Id);
}
}
}
// genre ids
foreach (PlexGenreResponse genre in Optional(response.Genre).Flatten())
{
bw.Write((byte)FieldKey.GenreTag);
bw.Write(genre.Tag);
}
// director ids
foreach (PlexDirectorResponse director in Optional(response.Director).Flatten())
{
bw.Write((byte)FieldKey.DirectorTag);
bw.Write(director.Tag);
}
// writer ids
foreach (PlexWriterResponse writer in Optional(response.Writer).Flatten())
{
bw.Write((byte)FieldKey.WriterTag);
bw.Write(writer.Tag);
}
// collection ids
foreach (PlexCollectionResponse collection in Optional(response.Collection).Flatten())
{
bw.Write((byte)FieldKey.CollectionTag);
bw.Write(collection.Tag);
}
// role ids
foreach (PlexRoleResponse role in Optional(response.Role).Flatten())
{
bw.Write((byte)FieldKey.RoleTag);
bw.Write(role.Tag);
}
ms.Position = 0;
byte[] hash = SHA1.Create().ComputeHash(ms);
return BitConverter.ToString(hash).Replace("-", string.Empty);
}
