HTM-1875: update viewer API model to provide styles to viewer

Author: mprins

src/main/resources/openapi/viewer-schemas.yaml

@@ -165,6 +165,12 @@ components:
           nullable: true
         hiddenFunctionality:
           $ref: './common-schemas.yaml#/components/schemas/HiddenLayerFunctionality'
+        styles:
+          description: 'Configured styles for this layer (if supported by the service)'
+          type: array
+          items:
+            $ref: './common-schemas.yaml#/components/schemas/WMSStyle'
+
 
     LayerTreeNode:
       description: Grouping of layers in a tree structure.

src/test/java/org/tailormap/api/controller/ViewerControllerIntegrationTest.java

@@ -12,6 +12,7 @@
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@@ -195,16 +196,21 @@ void should_not_contain_proxied_secured_service_layer_on_public_app_when_unautho
   }
 
   @Test
-  void should_contain_description() throws Exception {
+  void should_contain_description_and_styles() throws Exception {
     final String path = apiBasePath + "/app/default/map";
     mockMvc.perform(get(path).accept(MediaType.APPLICATION_JSON).with(setServletPath(path)))
         .andExpect(status().isOk())
+        .andDo(print())
         .andExpect(content().contentType(MediaType.APPLICATION_JSON))
         .andExpect(
             // Application layer description
             jsonPath(
                     "$.appLayers[?(@.id === 'lyr:snapshot-geoserver:postgis:begroeidterreindeel')].description")
-                .value(contains(startsWith("This layer shows data from https://www.postgis.net"))));
+                .value(contains(startsWith("This layer shows data from https://www.postgis.net"))))
+        .andExpect(
+            // Application layer configured styles
+            jsonPath("$.appLayers[?(@.id === 'lyr:snapshot-geoserver:postgis:begroeidterreindeel')].styles")
+                .isArray());
   }
 
   @Test