private static void Check(string exp, long start, long end)
{
Assert.AreEqual(exp, SearchIndexNameFactory.GetIndexForTimeRange(start, end));
Assert.AreEqual(exp, SearchIndexNameFactory.GetIndexForTimeRange(start + TimeSpan.FromHours(1).Ticks, end));
Assert.AreEqual(exp, SearchIndexNameFactory.GetIndexForTimeRange(start, end + TimeSpan.FromHours(1).Ticks));
}
public TaskSearchResponse Search([NotNull] TaskSearchRequest taskSearchRequest, int from, int size)
{
var mustClause = new List <object>
{
new
{
query_string = new
{
query = taskSearchRequest.QueryString,
lenient = true,
allow_leading_wildcard = false
},
}
};
var matchByName = false;
var shouldClauses = new List <object>();
foreach (var taskName in taskSearchRequest.TaskNames ?? new string[0])
{
matchByName = true;
shouldClauses.Add(new
{
term = new Dictionary <string, object>
{
{ "Meta.Name", taskName },
}
});
}
var matchByState = false;
foreach (var taskState in taskSearchRequest.TaskStates ?? new string[0])
{
matchByState = true;
shouldClauses.Add(new
{
term = new Dictionary <string, object>
{
{ "Meta.State", taskState },
}
});
}
var query = shouldClauses.Any()
? new
{
must = mustClause,
should = shouldClauses,
minimum_should_match = (matchByName ? 1 : 0) + (matchByState ? 1 : 0)
}
: (object)new
{
must = mustClause
};
var indexForTimeRange = SearchIndexNameFactory.GetIndexForTimeRange(taskSearchRequest.FromTicksUtc, taskSearchRequest.ToTicksUtc);
var request = new
{
@from,
size,
version = true,
_source = false,
query = new
{
@bool = query
},
sort = new[]
{
new Dictionary <string, object>
{
{ "Meta.EnqueueTime", new { order = "desc", unmapped_type = "long" } }
}
}
};
var body = PostData.String(JsonConvert.SerializeObject(request));
var stringResponse = elasticClient.Search <StringResponse>(indexForTimeRange, body, ignoreUnavailableIndices).EnsureSuccess();
var searchResponse = JsonConvert.DeserializeObject <SearchResponse>(stringResponse.Body);
return(new TaskSearchResponse
{
Ids = searchResponse.Hits.Hits.Select(x => x.Id).ToArray(),
TotalCount = searchResponse.Hits.TotalCount
});
}