public EventLogOnElasticSearch(ConnectionSettings elasticSettings, int portion)
{
_indexSeparationPeriod = IndexSeparationPeriod.None;
_portion = portion;
if (elasticSettings == null)
{
IConfiguration Configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.Build();
IConfigurationSection elasticSearchSection = Configuration.GetSection("ElasticSearch");
Uri nodeAddress = elasticSearchSection.GetValue <Uri>("Node");
string indexName = elasticSearchSection.GetValue <string>("IndexName");
string indexSeparation = elasticSearchSection.GetValue <string>("IndexSeparationPeriod");
int maximumRetries = elasticSearchSection.GetValue <int>("MaximumRetries");
int maxRetryTimeout = elasticSearchSection.GetValue <int>("MaxRetryTimeout");
elasticSettings = new ConnectionSettings(nodeAddress)
.DefaultIndex(indexName)
.MaximumRetries(maximumRetries)
.MaxRetryTimeout(TimeSpan.FromSeconds(maxRetryTimeout));
SetIndexSeparationPeriod(indexSeparation);
}
_client = new ElasticClient(elasticSettings);
}
public static string GetIndexSeparationPeriod(this DateTime period, IndexSeparationPeriod separation)
{
string separationWithFormat;
switch (separation)
{
case IndexSeparationPeriod.Hour:
separationWithFormat = period.ToString("yyyyMMddhh0000");
break;
case IndexSeparationPeriod.Day:
separationWithFormat = period.ToString("yyyyMMdd000000");
break;
case IndexSeparationPeriod.Week:
separationWithFormat = period.StartOfWeek(DayOfWeek.Monday).ToString("yyyyMMdd000000");
break;
case IndexSeparationPeriod.Month:
separationWithFormat = period.StartOfMonth().ToString("yyyyMM01000000");
break;
case IndexSeparationPeriod.Quarter:
separationWithFormat = period.StartOfQuarter().ToString("yyyyMM01000000");
break;
case IndexSeparationPeriod.HalfYear:
separationWithFormat = period.StartOfHalfYear().ToString("yyyyMM01000000");
break;
case IndexSeparationPeriod.Year:
separationWithFormat = period.StartOfYear().ToString("yyyyMM01000000");
break;
default:
separationWithFormat = "FULL";
break;
}
return(separationWithFormat);
}
public void SetIndexSaparationPeriod(IndexSeparationPeriod separation)
{
_indexSeparationPeriod = separation;
}
