Added dot(.) as a valid in an attribute name for the deserialization

Author: Fredrik Lindskog

src/main/scala/algolia/AlgoliaDsl.scala

@@ -91,13 +91,13 @@ object AlgoliaDsl extends AlgoliaDsl {
       new ZonedDateTimeSerializer +
       new AlternativesSerializer
 
-  val searchableAttributesUnordered: Regex = """^unordered\(([\w-]+)\)$""".r
+  val searchableAttributesUnordered: Regex = """^unordered\(([\w-\\.]+)\)$""".r
   val searchableAttributesAttributes: Regex =
-    """^([\w-]+,[\w-]+[,[\w-]+]*)$""".r
+    """^([\w-\\.]+,[\w-\\.]+[,[\w-\\.]+]*)$""".r
   val numericAttributesToIndexEqualOnly: Regex =
-    """^equalOnly\(([\w-]+)\)$""".r
-  val asc: Regex = """^asc\(([\w-]+)\)$""".r
-  val desc: Regex = """^desc\(([\w-]+)\)$""".r
+    """^equalOnly\(([\w-\\.]+)\)$""".r
+  val asc: Regex = """^asc\(([\w-\\.]+)\)$""".r
+  val desc: Regex = """^desc\(([\w-\\.]+)\)$""".r
 
   sealed trait ForwardToReplicas
 

src/test/scala/algolia/dsl/IndexSettingsTest.scala

@@ -116,7 +116,8 @@ class IndexSettingsTest extends AlgoliaTest {
         |  ],
         |  "customRanking":[
         |    "asc(att8)",
-        |    "desc(att9)"
+        |    "desc(att9)",
+        |    "desc(nested.att10)"
         |  ],
         |  "typoTolerance":"strict",
         |  "ignorePlurals":"fr,en"
@@ -169,7 +170,8 @@ class IndexSettingsTest extends AlgoliaTest {
             Some(
               Seq(
                 CustomRanking.asc("att8"),
-                CustomRanking.desc("att9")
+                CustomRanking.desc("att9"),
+                CustomRanking.desc("nested.att10")
               )
             )
           )
@@ -221,7 +223,8 @@ class IndexSettingsTest extends AlgoliaTest {
         customRanking = Some(
           Seq(
             CustomRanking.asc("att8"),
-            CustomRanking.desc("att9")
+            CustomRanking.desc("att9"),
+            CustomRanking.desc("nested.att10")
           )
         ),
         ignorePlurals = Some(IgnorePlurals.list(Seq("fr", "en"))),