Improve code style

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/ExternalSloChecker.kt

@@ -2,7 +2,6 @@ package rocks.theodolite.kubernetes.slo
 
 import khttp.post
 import mu.KotlinLogging
-import rocks.theodolite.kubernetes.util.PrometheusResponse
 import java.net.ConnectException
 
 /**
@@ -23,7 +22,7 @@ class ExternalSloChecker(
     /**
      * Evaluates an experiment using an external service.
      * Will try to reach the external service until success or [RETRIES] times.
-     * Each request will timeout after [TIMEOUT].
+     * Each request will time out after [TIMEOUT].
      *
      * @param fetchedData that should be evaluated
      * @return true if the experiment was successful (the threshold was not exceeded).

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/MetricFetcher.kt

@@ -4,7 +4,6 @@ import com.google.gson.Gson
 import khttp.get
 import khttp.responses.Response
 import mu.KotlinLogging
-import rocks.theodolite.kubernetes.util.PrometheusResponse
 import java.net.ConnectException
 import java.time.Duration
 import java.time.Instant

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/PrometheusResponse.kt

-package rocks.theodolite.kubernetes.util
+package rocks.theodolite.kubernetes.slo
 
 import io.quarkus.runtime.annotations.RegisterForReflection
 import java.util.*

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/SloChecker.kt

 package rocks.theodolite.kubernetes.slo
 
-import rocks.theodolite.kubernetes.util.PrometheusResponse
-
 /**
  * A SloChecker can be used to evaluate data from Prometheus.
  * @constructor Creates an empty SloChecker

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/SloConfigHandler.kt

@@ -19,8 +19,8 @@ class SloConfigHandler {
                         "sum by(consumergroup) ($DEFAULT_CONSUMER_LAG_METRIC_BASE$it >= 0)"
                     }
                 SloTypes.DROPPED_RECORDS.value, SloTypes.DROPPED_RECORDS_RATIO.value -> slo.properties["promQLQuery"] ?: DEFAULT_DROPPED_RECORDS_QUERY
-                SloTypes.LAG_TREND.value, SloTypes.LAG_TREND_RATIO.value -> slo.properties["promQLQuery"] ?: DEFAULT_CONSUMER_LAG_QUERY
-                SloTypes.DROPPED_RECORDS.value, SloTypes.DROPPED_RECORDS_RATIO.value -> slo.properties["promQLQuery"] ?: DEFAULT_DROPPED_RECORDS_QUERY
+                SloTypes.LAG_TREND.value, SloTypes.LAG_TREND_RATIO.value -> slo.properties["promQLQuery"] ?: DEFAULT_CONSUMER_LAG_QUERY // TODO reachable?
+                SloTypes.DROPPED_RECORDS.value, SloTypes.DROPPED_RECORDS_RATIO.value -> slo.properties["promQLQuery"] ?: DEFAULT_DROPPED_RECORDS_QUERY // TODO reachable?
                 else -> throw  InvalidPatcherConfigurationException("Could not find Prometheus query string for slo type ${slo.sloType}")
             }
         }

theodolite/src/main/kotlin/rocks/theodolite/kubernetes/slo/SloJson.kt

 package rocks.theodolite.kubernetes.slo
 
 import com.google.gson.Gson
-import rocks.theodolite.kubernetes.util.PromResult
 
 class SloJson constructor(
     val results: List<List<PromResult>>,