private async Task WriteSoundSettingsToCache(string filename, Dictionary <string, ISoundSettings> cache)
{
var data = await FileAsync.ReadAllTextAsync(filename);
var settings = new JsonSerializerSettings();
settings.Converters.Add(new SoundSettingsConverter(filename));
cache[filename] = JsonConvert.DeserializeObject <ISoundSettings>(data, settings);
}
/// <summary>
/// Loads the bot token from disk.
/// </summary>
/// <exception cref="FileNotFoundException">Thrown if the bot token file can't be found.</exception>
/// <exception cref="InvalidDataException">Thrown if no token exists in the file.</exception>
private async Task LoadBotTokenAsync()
{
var tokenPath = Path.Combine(this.BaseContentPath, "bot.token");
if (!File.Exists(tokenPath))
{
throw new FileNotFoundException("The bot token file could not be found.", tokenPath);
}
var token = await FileAsync.ReadAllTextAsync(tokenPath);
if (string.IsNullOrEmpty(token))
{
throw new InvalidDataException("Missing bot token.");
}
this.BotToken = token;
}
public async Task <RetrieveEntityResult <IReadOnlyList <Transformation> > > DiscoverBundledTransformationsAsync
(
[NotNull] GlobalInfoContext db,
[NotNull] TransformationService transformation,
[NotNull] Species species
)
{
const string speciesFilename = "Species.yml";
var speciesDir = GetSpeciesDirectory(species);
var transformationFiles = Directory.EnumerateFiles(speciesDir).Where(p => !p.EndsWith(speciesFilename));
var transformations = new List <Transformation>();
var deser = new DeserializerBuilder()
.WithTypeConverter(new ColourYamlConverter())
.WithTypeConverter(new SpeciesYamlConverter(db, transformation))
.WithNodeDeserializer(i => new ValidatingNodeDeserializer(i), s => s.InsteadOf <ObjectNodeDeserializer>())
.WithNamingConvention(new UnderscoredNamingConvention())
.Build();
foreach (var transformationFile in transformationFiles)
{
string content = await FileAsync.ReadAllTextAsync(transformationFile);
try
{
transformations.Add(deser.Deserialize <Transformation>(content));
}
catch (YamlException yex)
{
if (yex.InnerException is SerializationException sex)
{
return(RetrieveEntityResult <IReadOnlyList <Transformation> > .FromError(sex));
}
return(RetrieveEntityResult <IReadOnlyList <Transformation> > .FromError(yex));
}
}
return(RetrieveEntityResult <IReadOnlyList <Transformation> > .FromSuccess(transformations));
}
public async Task <RetrieveEntityResult <IReadOnlyList <Species> > > DiscoverBundledSpeciesAsync()
{
const string speciesFilename = "Species.yml";
var deser = new DeserializerBuilder()
.WithNodeDeserializer(i => new ValidatingNodeDeserializer(i), s => s.InsteadOf <ObjectNodeDeserializer>())
.WithNamingConvention(new UnderscoredNamingConvention())
.Build();
var species = new List <Species>();
var speciesFolders = Directory.EnumerateDirectories(this.BaseTransformationSpeciesPath);
foreach (string directory in speciesFolders)
{
string speciesFilePath = Path.Combine(directory, speciesFilename);
if (!File.Exists(speciesFilePath))
{
continue;
}
string content = await FileAsync.ReadAllTextAsync(speciesFilePath, Encoding.UTF8);
try
{
species.Add(deser.Deserialize <Species>(content));
}
catch (YamlException yex)
{
if (yex.InnerException is SerializationException sex)
{
return(RetrieveEntityResult <IReadOnlyList <Species> > .FromError(sex));
}
return(RetrieveEntityResult <IReadOnlyList <Species> > .FromError(yex));
}
}
return(RetrieveEntityResult <IReadOnlyList <Species> > .FromSuccess(species));
}
/// <summary>
/// Load JSON object from a file.
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static async Task <object> LoadJSONFromFile(string filePath)
{
string value = await FileAsync.ReadAllTextAsync(filePath).ConfigureAwait(false);
return(JsonConvert.DeserializeObject(value));
}