com.sksamuel.elastic4s.handlers.count.CountHandlers.scala Maven / Gradle / Ivy
package com.sksamuel.elastic4s.handlers.count
import com.sksamuel.elastic4s.requests.count.{CountRequest, CountResponse}
import com.sksamuel.elastic4s.{ElasticRequest, ElasticUrlEncoder, Handler, HttpEntity}
trait CountHandlers {
implicit object CountHandler extends Handler[CountRequest, CountResponse] {
override def build(request: CountRequest): ElasticRequest = {
val endpoint = if (request.indexes.isEmpty)
"/_all/_count"
else
"/" + request.indexes.values.map(ElasticUrlEncoder.encodeUrlFragment).mkString(",") + "/_count"
val builder = CountBodyBuilderFn(request)
val body = builder.string
val params = scala.collection.mutable.Map.empty[String, String]
request.allowNoIndices.map(_.toString).foreach(params.put("allow_no_indices", _))
request.ignoreUnavailable.map(_.toString).foreach(params.put("ignore_unavailable", _))
request.ignoreThrottled.map(_.toString).foreach(params.put("ignore_throttled", _))
request.analyzeWildcard.map(_.toString).foreach(params.put("analyze_wildcard", _))
request.expandWildcards.foreach(params.put("expand_wildcards", _))
request.lenient.map(_.toString).foreach(params.put("lenient", _))
request.terminateAfter.map(_.toString).foreach(params.put("terminate_after", _))
request.minScore.map(_.toString).foreach(params.put("min_score", _))
ElasticRequest("GET", endpoint, params.toMap, HttpEntity(body, "application/json"))
}
}
}