public async Task <Result <Unit, Error> > Persist(Name name, ProcessingConfiguration configuration)
{
var snapshot = new ConfigurationSnapshot
{
Name = name.ToString(),
AvoidDuplicates = configuration.AvoidDuplicates,
Sizes = configuration.Sizes.Select(s => new SizeConfigurationSnapshot
{
Tag = s.Tag.ToString(),
MaxWidth = s.MaxWidth.ToNullable(),
MaxHeight = s.MaxHeight.ToNullable(),
Format = s.Format.FileExtension,
Quality = s.Quality.ToScaler(),
Crop = s.Crop.Map(c => new CropConfigurationSnapshot
{
AspectRatio = c.AspectRatio.ToString(),
Color = c.BackgroundColor.Map(c => c.ToScalar()).ToNullable(),
CropStrategy = c.CropStrategy.ToString()
}).UnwrapOrDefault()
}).ToArray()
};
await _client.Configurations.ReplaceOneAsync(g => g.Name == snapshot.Name, snapshot, new ReplaceOptions { IsUpsert = true });
return(Result.Unit());
}
private ProcessingConfiguration ToConfiguration(ConfigurationSnapshot snapshot)
{
return(ProcessingConfiguration.New(
avoidDuplicates: snapshot.AvoidDuplicates,
sizes: snapshot.Sizes.Select(s => new SizeConfiguration(
tag: Name.FromString(s.Tag).UnwrapOrThrow(),
maxWidth: s.MaxWidth.ToOption(),
maxHeight: s.MaxHeight.ToOption(),
crop: s.Crop != null
? Option.Some(new CropConfiguration(
aspectRatio: AspectRatio.FromString(s.Crop.AspectRatio).UnwrapOrThrow(),
cropStrategy: (CropStrategy)Enum.Parse(typeof(CropStrategy), s.Crop.CropStrategy, true),
backgroundColor: s.Crop.Color.ToOption().Map(s => new Color(s))
)) : Option.None(),
quality: Quality.FromScalar(s.Quality).UnwrapOrThrow(),
format: ImageFormat.FromExtension(s.Format).UnwrapOrThrow()
)).ToArray()
).UnwrapOrThrow());
}
