public IQueryable <TResult> Query <TResult>(Domain.QueryOptions options = null) where TResult : class
{
if (_databaseName == null)
{
throw new DataStoreException("Connect must be called to query CosmosDB");
}
return(_client.CreateDocumentQuery <TResult>(UriFactory.CreateDocumentCollectionUri(_databaseName, _collectionName), options.ToFeedOptions()));
}
public IQueryable <TResult> QueryAsSql <TResult>(string sqlStatement, Domain.QueryOptions queryOptions = null) where TResult : class
{
if (string.IsNullOrWhiteSpace(sqlStatement))
{
throw new ArgumentException("sqlStatement required to QueryAsSql", nameof(sqlStatement));
}
if (_databaseName == null)
{
throw new DataStoreException("Connect must be called to query CosmosDB");
}
var querySpec = new SqlQuerySpec(sqlStatement);
return(_client.CreateDocumentQuery <TResult>(UriFactory.CreateDocumentCollectionUri(_databaseName, _collectionName), querySpec, queryOptions.ToFeedOptions()));
}
public IQueryable <TResult> QueryAsSql <TResult>(string sqlStatement, IEnumerable <DocumentQueryParameter> sqlParameters, Domain.QueryOptions options = null) where TResult : class
{
if (sqlParameters == null)
{
throw new ArgumentNullException(nameof(sqlParameters));
}
if (string.IsNullOrWhiteSpace(sqlStatement))
{
throw new ArgumentException("sqlStatement required to QueryAsSql", nameof(sqlStatement));
}
if (_databaseName == null)
{
throw new DataStoreException("Connect must be called to query CosmosDB");
}
var sqlParameterCollection =
new SqlParameterCollection(sqlParameters.Select(s =>
{
var paramName = s.Name;
if (!paramName.StartsWith("@"))
{
paramName = $"@{paramName}";
}
return(new SqlParameter(paramName, s.Value));
}));
var querySpec = new SqlQuerySpec(sqlStatement, sqlParameterCollection);
return(_client.CreateDocumentQuery <TResult>(UriFactory.CreateDocumentCollectionUri(_databaseName, _collectionName), querySpec, options.ToFeedOptions()));
}
