/// <summary>
/// <see cref="IDocumentService.GetDocument(string)(string)"/>
/// </summary>
/// <param name="identifier">Document with field <c>resoruceID</c>.</param>
/// <param name="searchIndex">The index from which the document should be fetched.</param>
public object GetDocument(string identifier, UpdateIndex searchIndex)
{
if (string.IsNullOrWhiteSpace(identifier))
{
throw new ArgumentNullException(nameof(identifier), "The identifier must not be null or empty.");
}
var documentIdentifier = HttpUtility.UrlEncode(identifier);
//Delete document with the unique identifer.
return(_elasticSearchRepository.GetDocument(documentIdentifier, searchIndex));
}
public async void ReindexingSwitch(string pidUriString)
{
if (_reindexingSwitch)
{
_logger.LogInformation($"Reindexing switch is true for non local env and thus we wait before switching index");
var document = (JObject)JsonConvert.DeserializeObject(pidUriString);
var lastPidUris = document["lastPidUris"];
bool continueCheck = true;
DateTime loopStart = DateTime.Now;
_logger.LogInformation($"Checking if the piduris have been received in new index at {loopStart} hours", loopStart);
int myCount = 0;
while (continueCheck && DateTime.Now.Subtract(loopStart).Hours < 4)
{
myCount++;
_logger.LogInformation($"The loop is running for {myCount} time", myCount);
lastPidUris.ToList().ForEach(pidUri =>
{
try
{
var response = _elasticSearchRepository.GetDocument(HttpUtility.UrlEncode(pidUri.ToString()), UpdateIndex.Published);
if (response != null && continueCheck)
{
_logger.LogInformation($"Document present {pidUri} in new index", pidUri);
continueCheck = false;
}
}
catch (System.Exception ex)
{
if (ex is EntityNotFoundException)
{
_logger.LogWarning(ex, $"Document not recieved yet in new index for {pidUri} by message queue", pidUri.ToString());
}
}
});
await Task.Delay(600000);
}
_logger.LogInformation($"Loop finished. Switching Search Aliases at {DateTime.Now} hours");
SwitchAndDeleteOldIndex();
}
}
