public async Task <Build> StartBuildAsync(EngineLocatorType locatorType, string locator)
{
CheckDisposed();
using (await _lock.ReaderLockAsync())
{
Engine engine = await _engineRepo.GetByLocatorAsync(locatorType, locator);
if (engine == null)
{
return(null);
}
EngineRunner runner = GetOrCreateRunner(engine.Id);
return(await runner.StartBuildAsync(engine));
}
}
public async Task <IEnumerable <TranslationResult> > TranslateAsync(
EngineLocatorType locatorType, string locator, int n, IReadOnlyList <string> segment)
{
CheckDisposed();
using (await _lock.ReaderLockAsync())
{
Engine engine = await _engineRepo.GetByLocatorAsync(locatorType, locator);
if (engine == null)
{
return(null);
}
EngineRunner runner = GetOrCreateRunner(engine.Id);
return(await runner.TranslateAsync(n, segment.Preprocess(Preprocessors.Lowercase)));
}
}
public static async Task <Engine> GetByLocatorAsync(this IEngineRepository engineRepo,
EngineLocatorType locatorType, string locator, CancellationToken ct = default(CancellationToken))
{
switch (locatorType)
{
case EngineLocatorType.Id:
return(await engineRepo.GetAsync(locator, ct));
case EngineLocatorType.LanguageTag:
int index = locator.IndexOf("_", StringComparison.OrdinalIgnoreCase);
string sourceLanguageTag = locator.Substring(0, index);
string targetLanguageTag = locator.Substring(index + 1);
return(await engineRepo.GetByLanguageTagAsync(sourceLanguageTag, targetLanguageTag, ct));
case EngineLocatorType.Project:
return(await engineRepo.GetByProjectIdAsync(locator, ct));
}
return(null);
}
public async Task <bool> TrainSegmentAsync(EngineLocatorType locatorType, string locator,
IReadOnlyList <string> sourceSegment, IReadOnlyList <string> targetSegment)
{
CheckDisposed();
using (await _lock.ReaderLockAsync())
{
Engine engine = await _engineRepo.GetByLocatorAsync(locatorType, locator);
if (engine == null)
{
return(false);
}
EngineRunner runner = GetOrCreateRunner(engine.Id);
await runner.TrainSegmentPairAsync(sourceSegment.Preprocess(Preprocessors.Lowercase),
targetSegment.Preprocess(Preprocessors.Lowercase));
return(true);
}
}
