public IEnumerable <string> SimulateExecuteCommandText(ElasticSearchIndexWithRecords records, DocumentsOperationContext context)
{
var result = new List <string>();
if (records.InsertOnlyMode == false)
{
// first, delete all the rows that might already exist there
result.Add(GenerateDeleteItemsCommandText(records.IndexName.ToLower(), records.DocumentIdProperty,
records.Deletes));
}
result.AddRange(GenerateInsertItemsCommandText(records.IndexName.ToLower(), records, context));
return(result);
}
private IEnumerable <string> GenerateInsertItemsCommandText(string indexName, ElasticSearchIndexWithRecords index, DocumentsOperationContext context)
{
var result = new List <string>();
if (index.Inserts.Count > 0)
{
var sb = new StringBuilder("POST ")
.Append(indexName)
.AppendLine("/_bulk?refresh=wait_for");
foreach (var item in index.Inserts)
{
using (var json = ElasticSearchEtl.EnsureLowerCasedIndexIdProperty(context, item.TransformationResult, index))
{
sb.AppendLine(ElasticSearchEtl.IndexBulkAction);
sb.AppendLine(json.ToString());
}
}
result.Add(sb.ToString());
}
return(result);
}
