relates to #178: adapt countDocuments per spec, improve tests (#202)

src/main/java/io/stargate/sgv2/jsonapi/StargateJsonApi.java

@@ -274,7 +274,7 @@
                       """
                                     {
                                       "status": {
-                                        "counted_documents": 2
+                                        "count": 2
                                       }
                                     }
                                     """),

src/main/java/io/stargate/sgv2/jsonapi/api/model/command/CommandStatus.java

@@ -5,7 +5,7 @@
 /** Enum with it's json property name which is returned in api response inside status */
 public enum CommandStatus {
   /** The element has the count of document */
-  @JsonProperty("counted_documents")
+  @JsonProperty("count")
   COUNTED_DOCUMENT,
   /** The element has the count of deleted documents */
   @JsonProperty("deletedCount")

src/main/java/io/stargate/sgv2/jsonapi/api/model/command/impl/CountDocumentsCommands.java

@@ -5,17 +5,12 @@
 import io.stargate.sgv2.jsonapi.api.model.command.Filterable;
 import io.stargate.sgv2.jsonapi.api.model.command.ReadCommand;
 import io.stargate.sgv2.jsonapi.api.model.command.clause.filter.FilterClause;
-import javax.annotation.Nullable;
 import javax.validation.Valid;
 import org.eclipse.microprofile.openapi.annotations.media.Schema;
 
 @Schema(
     description =
         "Command that returns count of documents in a collection based on the collection.")
 @JsonTypeName("countDocuments")
-public record CountDocumentsCommands(
-    @Valid @JsonProperty("filter") FilterClause filterClause, @Valid @Nullable Options options)
-    implements ReadCommand, Filterable {
-
-  public record Options() {}
-}
+public record CountDocumentsCommands(@Valid @JsonProperty("filter") FilterClause filterClause)
+    implements ReadCommand, Filterable {}

src/main/java/io/stargate/sgv2/jsonapi/api/v1/CollectionResource.java

@@ -81,7 +81,7 @@ public CollectionResource(CommandProcessor commandProcessor) {
                         UpdateOneCommand.class
                       }),
               examples = {
-                @ExampleObject(ref = "count"),
+                @ExampleObject(ref = "countDocuments"),
                 @ExampleObject(ref = "deleteOne"),
                 @ExampleObject(ref = "deleteMany"),
                 @ExampleObject(ref = "findOne"),