public static AddCommand Create <TEntity>(IRedisearchSerializer serializer, TEntity entity, double score, string language)
where TEntity : RedisearchSerializable <TEntity>, new()
{
var schemaMetadata = SchemaMetadata <TEntity> .GetSchemaMetadata();
var indexName = schemaMetadata.IndexName;
var entityId = string.Concat(schemaMetadata.DocumentIdPrefix, schemaMetadata.PrimaryKey.GetPrimaryKeyFromEntity(entity));
if (string.IsNullOrEmpty(language))
{
language = schemaMetadata.Language;
}
var parameters = new List <object>
{
indexName,
entityId,
score,
RedisearchIndexCache.GetBoxedLiteral("LANGUAGE"),
RedisearchIndexCache.GetBoxedLiteral(language),
RedisearchIndexCache.GetBoxedLiteral("FIELDS")
};
foreach (var fieldPairs in serializer.Serialize(entity))
{
parameters.Add(fieldPairs.Key);
parameters.Add(fieldPairs.Value);
}
return(new AddCommand(parameters));
}
internal SchemaMetadata(string indexName, string documentIdPrefix, PropertyMetadata[] properties, PrimaryKey primaryKey, string language)
{
IndexName = RedisearchIndexCache.GetBoxedIndexName(indexName);
DocumentIdPrefix = RedisearchIndexCache.GetBoxedLiteral(documentIdPrefix);
Properties = properties;
PrimaryKey = primaryKey;
Language = RedisearchIndexCache.GetBoxedLiteral(language);
}
public static CreateIndexCommand Create <TEntity>()
where TEntity : RedisearchSerializable <TEntity>, new()
{
var schemaMetadata = SchemaMetadata <TEntity> .GetSchemaMetadata();
var parameters = new List <object>
{
RedisearchIndexCache.GetBoxedIndexName(schemaMetadata.IndexName),
RedisearchIndexCache.GetBoxedLiteral("SCHEMA")
};
foreach (var propertyMetadata in schemaMetadata.Properties.Where(pm => !pm.IsIgnored))
{
AddPropertyParametersTo(parameters, propertyMetadata);
}
return(new CreateIndexCommand(parameters));
}
private static void AddPropertyParametersTo(List <object> parameters, PropertyMetadata propertyMetadata)
{
parameters.Add(propertyMetadata.PropertyName);
switch (propertyMetadata.RedisearchType)
{
case RedisearchPropertyType.Fulltext:
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("TEXT"));
if (propertyMetadata.NoStem)
{
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("NOSTEM"));
}
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("WEIGHT"));
parameters.Add((RedisValue)propertyMetadata.Weight);
if (propertyMetadata.Sortable)
{
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("SORTABLE"));
}
break;
case RedisearchPropertyType.Numeric:
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("NUMERIC"));
if (propertyMetadata.Sortable)
{
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("SORTABLE"));
}
break;
case RedisearchPropertyType.Geo:
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("GEO"));
break;
default:
throw new ArgumentOutOfRangeException();
}
if (propertyMetadata.NotIndexed)
{
parameters.Add(RedisearchIndexCache.GetBoxedLiteral("NOINDEX"));
}
}
internal List <object> CreateSearchArgs()
{
var schemaMetadata = SchemaMetadata <TEntity> .GetSchemaMetadata();
var args = new List <object>
{
schemaMetadata.IndexName,
BuildQueryString()
};
if (Options.Verbatim)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("VERBATIM"));
}
if (Options.DisableStopwordFiltering)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("NOSTOPWORDS"));
}
if (Options.WithScores)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("WITHSCORES"));
}
if (Options.WithPayloads)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("WITHPAYLOADS"));
}
if (Options.WithScoreKeys)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("WITHSCOREKEYS"));
}
if (_ids != null && _ids.Length != 0)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("INKEYS"));
args.Add(_ids.Length);
foreach (var id in _ids)
{
args.Add(id);
}
}
if (Options.Slop > -1)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("SLOP"));
args.Add(Options.Slop);
}
if (Options.InOrder)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("INORDER"));
}
args.Add(RedisearchIndexCache.GetBoxedLiteral("LANGUAGE"));
args.Add(string.IsNullOrEmpty(Options.Language)
? schemaMetadata.Language
: RedisearchIndexCache.GetBoxedLiteral(Options.Language));
if (_sortingBy != null)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("SORTBY"));
args.Add(_sortingBy);
args.Add(_sortingOrder == SortingOrder.Ascending ? RedisearchIndexCache.GetBoxedLiteral("ASC") : RedisearchIndexCache.GetBoxedLiteral(
"DESC"));
}
if (_paging.Offset != 0 || _paging.Count != 10)
{
args.Add(RedisearchIndexCache.GetBoxedLiteral("LIMIT"));
args.Add(_paging.Offset);
args.Add(_paging.Count);
}
return(args);
}
