Add queryName to support named queries

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.7.1
+
+ - Add support for named queries
+
 # 0.7.0
 
  - Add support for filter and nested aggregations, thanks @nzcoffeem !
@@ -38,4 +42,4 @@
 # 0.1.0
 
  - Initial release
- - Targets Elastic Search version 2.2.x
+ - Targets Elastic Search version 2.2.x

src/main/kotlin/mbuhot/eskotlin/query/CommonQuery.kt

@@ -9,8 +9,10 @@ import org.elasticsearch.index.query.AbstractQueryBuilder
 
 open class QueryData {
     var boost: Float? = null
+    var queryName: String? = null
 }
 
 fun AbstractQueryBuilder<*>.initQuery(data: QueryData) {
    data.boost?.let { this.boost(it) }
+   data.queryName?.let { this.queryName(it) }
 }

src/test/kotlin/mbuhot/eskotlin/query/QueryDataTest.kt

@@ -0,0 +1,30 @@
+package mbuhot.eskotlin.query
+
+import org.elasticsearch.index.query.BoolQueryBuilder
+import org.junit.Test
+
+/**
+ * Created on 02/24/2021
+ * @author Vishwanath Sundareshan ([email protected])
+ */
+internal class QueryDataTest{
+    @Test
+    fun `boost and query name is applied`() {
+        val queryData = QueryData()
+        queryData.boost = 1f
+        queryData.queryName = "myquery"
+
+        val boolQuery = BoolQueryBuilder()
+        boolQuery.initQuery(queryData)
+
+        boolQuery.toString() should_render_as """
+            {
+              "bool" : {
+                "adjust_pure_negative" : true,
+                "boost" : 1.0,
+                "_name" : "myquery"
+              }
+            }
+        """
+    }
+}

src/test/kotlin/mbuhot/eskotlin/query/term/TermTest.kt

@@ -46,5 +46,27 @@ class TermTest {
             }
             """
     }
+
+    @Test
+    fun `test term with boost, name and queryName`() {
+        val query = term {
+            "status" {
+                value = "urgent"
+                queryName = "myquery"
+                boost = 2.0f
+            }
+        }
+        query should_render_as """
+            {
+                "term" : {
+                    "status" : {
+                        "value" : "urgent",
+                        "boost" : 2.0,
+                        "_name": "myquery"
+                    }
+                }
+            }
+            """
+    }
 }