private void EnsureSaved(Text text)
{
if (text.Id == default(long))
{
SaveText(text);
}
}
public Text SaveText(Text text)
{
if (text == null) throw new ArgumentNullException(nameof(text));
var redisTexts = _redisClient.As<Text>();
text.Id = redisTexts.GetNextSequence();
return InjectRepository(redisTexts.Store(text));
}
public string GetBody(Text text)
{
if (text == null) throw new ArgumentNullException(nameof(text));
return text.Id != default(long)
? _redisClient.Hashes[TextBodiesHashes][text.Id.ToString()]
: null;
}
public string[] GetAllWords(Text text)
{
if (text == null) throw new ArgumentNullException(nameof(text));
return text.Id != default(long)
? _redisClient.Sets[GetWordsSetId(text.Id)].GetAll().ToArray()
: new string[0];
}
public void SetBody(Text text, string body)
{
if (text == null) throw new ArgumentNullException(nameof(text));
if (body == null) throw new ArgumentNullException(nameof(body));
EnsureSaved(text);
var bodyHash = _redisClient.Hashes[TextBodiesHashes];
bodyHash[text.Id.ToString()] = body;
}
public void SetWords(Text text, IEnumerable<string> words)
{
if (text == null) throw new ArgumentNullException(nameof(text));
if (words == null) throw new ArgumentNullException(nameof(words));
EnsureSaved(text);
var wordsSet = _redisClient.Sets[GetWordsSetId(text.Id)];
words.ForEach(wordsSet.Add);
}
public long SaveText(string name, string body, IEnumerable<string> words)
{
if (name == null) throw new ArgumentNullException(nameof(name));
if (body == null) throw new ArgumentNullException(nameof(body));
if (words == null) throw new ArgumentNullException(nameof(words));
var text = new Text {Name = name, TextRepository = _textRepository};
text.SetBody(body);
text.SetWords(words);
_textRepository.SaveText(text);
return text.Id;
}
private Text InjectRepository(Text text)
{
text.TextRepository = this;
return text;
}
