Minor enhancements to Scala Play server generator (#2512)

* minor enhancements to openapi-generator

* update doc

* remove oudated doc

README.md

@@ -39,7 +39,7 @@ OpenAPI Generator allows generation of API client libraries (SDK generation), se
 |                                | Languages/Frameworks |
 |-|-|
 **API clients**                  | **ActionScript**, **Ada**, **Apex**, **Bash**, **C**, **C#** (.net 2.0, 3.5 or later), **C++** (cpprest, Qt5, Tizen), **Clojure**, **Dart (1.x, 2.x)**, **Elixir**, **Elm**, **Eiffel**, **Erlang**, **Go**, **Groovy**, **Haskell** (http-client, Servant), **Java** (Jersey1.x, Jersey2.x, OkHttp, Retrofit1.x, Retrofit2.x, Feign, RestTemplate, RESTEasy, Vertx, Google API Client Library for Java, Rest-assured, Spring 5 Web Client), **Kotlin**, **Lua**, **Node.js** (ES5, ES6, AngularJS with Google Closure Compiler annotations, Flow types) **Objective-C**, **Perl**, **PHP**, **PowerShell**, **Python**, **R**, **Ruby**, **Rust** (rust, rust-server), **Scala** (akka, http4s, scalaz, swagger-async-httpclient), **Swift** (2.x, 3.x, 4.x), **Typescript** (AngularJS, Angular (2.x - 7.x), Aurelia, Axios, Fetch, Inversify, jQuery, Node, Rxjs)
-**Server stubs**                 | **Ada**, **C#** (ASP.NET Core, NancyFx), **C++** (Pistache, Restbed), **Erlang**, **Go** (net/http, Gin), **Haskell** (Servant), **Java** (MSF4J, Spring, Undertow, JAX-RS: CDI, CXF, Inflector, RestEasy, Play Framework, [PKMST](https://github.com/ProKarma-Inc/pkmst-getting-started-examples)), **Kotlin** (Spring Boot, Ktor), **PHP** (Laravel, Lumen, Slim, Silex, [Symfony](https://symfony.com/), [Zend Expressive](https://github.com/zendframework/zend-expressive)), **Python** (Flask), **NodeJS**, **Ruby** (Sinatra, Rails5), **Rust** (rust-server), **Scala** ([Finch](https://github.com/finagle/finch), [Lagom](https://github.com/lagom/lagom), Scalatra)
+**Server stubs**                 | **Ada**, **C#** (ASP.NET Core, NancyFx), **C++** (Pistache, Restbed), **Erlang**, **Go** (net/http, Gin), **Haskell** (Servant), **Java** (MSF4J, Spring, Undertow, JAX-RS: CDI, CXF, Inflector, RestEasy, Play Framework, [PKMST](https://github.com/ProKarma-Inc/pkmst-getting-started-examples)), **Kotlin** (Spring Boot, Ktor), **PHP** (Laravel, Lumen, Slim, Silex, [Symfony](https://symfony.com/), [Zend Expressive](https://github.com/zendframework/zend-expressive)), **Python** (Flask), **NodeJS**, **Ruby** (Sinatra, Rails5), **Rust** (rust-server), **Scala** ([Finch](https://github.com/finagle/finch), [Lagom](https://github.com/lagom/lagom), [Play](https://www.playframework.com/), Scalatra)
 **API documentation generators** | **HTML**, **Confluence Wiki**
 **Configuration files**          | [**Apache2**](https://httpd.apache.org/)
 **Others**                       | **GraphQL**, **JMeter**, **MySQL Schema**
@@ -664,6 +664,7 @@ Here is a list of template creators:
    * Rust (rust-server): @metaswitch
    * Scala Finch: @jimschubert [:heart:](https://www.patreon.com/jimschubert)
    * Scala Lagom: @gmkumar2005
+   * Scala Play: @adigerber
  * Documentation
    * HTML Doc 2: @jhitchcock
    * Confluence Wiki: @jhitchcock

bin/scala-play-framework-petstore.sh

@@ -27,6 +27,6 @@ fi
 
 # if you've executed sbt assembly previously it will use that instead.
 export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/scala-play-framework -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g scala-play-framework -o samples/server/petstore/scala-play-framework $@"
+ags="generate -t modules/openapi-generator/src/main/resources/scala-play-server -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g scala-play-server -o samples/server/petstore/scala-play-server $@"
 
 java $JAVA_OPTS -jar $executable $ags

bin/windows/scala-play-framework-petstore.bat

@@ -5,6 +5,6 @@ If Not Exist %executable% (
 )
 
 REM set JAVA_OPTS=%JAVA_OPTS% -Xmx1024M
-set ags=generate -i modules\openapi-generator\src\test\resources\2_0\petstore.yaml -g scala-play-framework -o samples\server\petstore\scala-play-framework
+set ags=generate -i modules\openapi-generator\src\test\resources\2_0\petstore.yaml -g scala-play-server -o samples\server\petstore\scala-play-server
 
 java %JAVA_OPTS% -jar %executable% %ags%

docs/generators.md

@@ -105,6 +105,7 @@ The following generators are available:
     - [rust-server](generators/rust-server.md)
     - [scala-finch](generators/scala-finch.md)
     - [scala-lagom-server](generators/scala-lagom-server.md)
+    - [scala-play-server](generators/scala-play-server.md)
     - [scalatra](generators/scalatra.md)
     - [spring](generators/spring.md)
 

docs/generators/scala-play-server.md

@@ -0,0 +1,22 @@
+
+---
+id: generator-opts-server-scala-play-server
+title: Config Options for scala-play-server
+sidebar_label: scala-play-server
+---
+
+| Option | Description | Values | Default |
+| ------ | ----------- | ------ | ------- |
+|sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
+|ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
+|allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
+|prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
+|modelPackage|package for generated models| |null|
+|apiPackage|package for generated api classes| |null|
+|sourceFolder|source folder for generated code| |null|
+|routesFileName|Name of the routes file to generate.| |routes|
+|routesFileName|Base package in which supporting classes are generated.| |org.openapitools|
+|skipStubs|If set, skips generation of stub classes.| |false|
+|supportAsync|If set, wraps API return types with Futures and generates async actions.| |false|
+|generateCustomExceptions|If set, generates custom exception types.| |true|
+|useSwaggerUI|Add a route to /api which show your documentation in swagger-ui. Will also import needed dependencies| |true|

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaPlayFrameworkServerCodegen.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2018 OpenAPI-Generator Contributors (https://openapi-generator.tech)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.openapitools.codegen.languages;
 
 import com.google.common.collect.ImmutableMap;
@@ -42,10 +58,10 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
 
     public ScalaPlayFrameworkServerCodegen() {
         super();
-        outputFolder = "generated-code" + File.separator + "scala-play-framework";
+        outputFolder = "generated-code" + File.separator + "scala-play-server";
         modelTemplateFiles.put("model.mustache", ".scala");
         apiTemplateFiles.put("api.mustache", ".scala");
-        embeddedTemplateDir = templateDir = "scala-play-framework";
+        embeddedTemplateDir = templateDir = "scala-play-server";
         hideGenerationTimestamp = false;
         sourceFolder = "app";
         apiPackage = "api";
@@ -81,11 +97,11 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
     }
 
     public String getName() {
-        return "scala-play-framework";
+        return "scala-play-server";
     }
 
     public String getHelp() {
-        return "Generates a Scala server application with Play Framework.";
+        return "Generates a Scala server application (beta) with Play Framework.";
     }
 
     public void setSupportAsync(boolean supportAsync) {
@@ -137,13 +153,13 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
         writePropertyBack(USE_SWAGGER_UI, useSwaggerUI);
 
         if (additionalProperties.containsKey(ROUTES_FILE_NAME)) {
-            this.setRoutesFileName((String)additionalProperties.get(ROUTES_FILE_NAME));
+            this.setRoutesFileName((String) additionalProperties.get(ROUTES_FILE_NAME));
         } else {
             additionalProperties.put(ROUTES_FILE_NAME, routesFileName);
         }
 
         if (additionalProperties.containsKey(BASE_PACKAGE)) {
-            this.setBasePackage((String)additionalProperties.get(BASE_PACKAGE));
+            this.setBasePackage((String) additionalProperties.get(BASE_PACKAGE));
         } else {
             additionalProperties.put(BASE_PACKAGE, basePackage);
         }
@@ -193,13 +209,13 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
         Map<String, CodegenModel> models = new HashMap<>();
 
         for (Object _mo : allModels) {
-            CodegenModel model = (CodegenModel)((Map<String, Object>)_mo).get("model");
+            CodegenModel model = (CodegenModel) ((Map<String, Object>) _mo).get("model");
             models.put(model.classname, model);
         }
 
-        Map<String, Object> operations = (Map<String, Object>)objs.get("operations");
+        Map<String, Object> operations = (Map<String, Object>) objs.get("operations");
         if (operations != null) {
-            List<CodegenOperation> ops = (List<CodegenOperation>)operations.get("operation");
+            List<CodegenOperation> ops = (List<CodegenOperation>) operations.get("operation");
             for (CodegenOperation operation : ops) {
                 Pattern pathVariableMatcher = Pattern.compile("\\{([^}]+)}");
                 Matcher match = pathVariableMatcher.matcher(operation.path);
@@ -225,11 +241,11 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
         Map<String, CodegenModel> modelsByClassName = new HashMap<>();
 
         for (Object _outer : objs.values()) {
-            Map<String, Object> outer = (Map<String, Object>)_outer;
-            List<Map<String, Object>> models = (List<Map<String, Object>>)outer.get("models");
+            Map<String, Object> outer = (Map<String, Object>) _outer;
+            List<Map<String, Object>> models = (List<Map<String, Object>>) outer.get("models");
 
             for (Map<String, Object> mo : models) {
-                CodegenModel cm = (CodegenModel)mo.get("model");
+                CodegenModel cm = (CodegenModel) mo.get("model");
                 postProcessModelsEnum(outer);
                 cm.classVarName = camelize(cm.classVarName, true);
                 modelsByClassName.put(cm.classname, cm);
@@ -252,11 +268,11 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
         generateJSONSpecFile(objs);
 
         // Prettify routes file
-        Map<String, Object> apiInfo = (Map<String, Object>)objs.get("apiInfo");
-        List<Map<String, Object>> apis = (List<Map<String, Object>>)apiInfo.get("apis");
+        Map<String, Object> apiInfo = (Map<String, Object>) objs.get("apiInfo");
+        List<Map<String, Object>> apis = (List<Map<String, Object>>) apiInfo.get("apis");
         List<CodegenOperation> ops = apis.stream()
-            .map(api -> (Map<String, Object>)api.get("operations"))
-            .flatMap(operations -> ((List<CodegenOperation>)operations.get("operation")).stream())
+                .map(api -> (Map<String, Object>) api.get("operations"))
+                .flatMap(operations -> ((List<CodegenOperation>) operations.get("operation")).stream())
                 .collect(Collectors.toList());
         int maxPathLength = ops.stream()
                 .mapToInt(op -> op.httpMethod.length() + op.path.length())
@@ -332,7 +348,7 @@ public class ScalaPlayFrameworkServerCodegen extends AbstractScalaCodegen implem
         }
 
         if (ModelUtils.isArraySchema(p)) {
-            Schema items = ((ArraySchema)p).getItems();
+            Schema items = ((ArraySchema) p).getItems();
             String inner = getSchemaType(items);
             return "List.empty[" + inner + "]";
         }

pom.xml

@@ -1152,6 +1152,7 @@
                 <module>samples/server/petstore/jaxrs-cxf-non-spring-app</module>
                 <module>samples/server/petstore/java-msf4j</module>
                 <module>samples/server/petstore/scala-lagom-server</module>
+                <module>samples/server/petstore/scala-play-server</module>
                 <module>samples/server/petstore/scalatra</module>
                 <module>samples/server/petstore/finch</module>
                 <module>samples/server/petstore/kotlin-springboot</module>

samples/server/petstore/scala-play-framework/README.md

@@ -1,55 +0,0 @@
-# OpenAPI Petstore
-
-This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
-
-This Scala Play Framework project was generated by the OpenAPI generator tool at 2019-03-26T02:45:22.426+02:00[Asia/Jerusalem].
-
-## API
-
-### Pet
-
-|Name|Role|
-|----|----|
-|`api.PetController`|Play Framework API controller|
-|`api.PetApi`|Representing trait|
-|`api.PetApiImpl`|Default implementation|
-
-* `POST /pet` - Add a new pet to the store
-* `DELETE /pet/:petId` - Deletes a pet
-* `GET /pet/findByStatus?status=[value]` - Finds Pets by status
-* `GET /pet/findByTags?tags=[value]` - Finds Pets by tags
-* `GET /pet/:petId` - Find pet by ID
-* `PUT /pet` - Update an existing pet
-* `POST /pet/:petId` - Updates a pet in the store with form data
-* `POST /pet/:petId/uploadImage` - uploads an image
-
-### Store
-
-|Name|Role|
-|----|----|
-|`api.StoreController`|Play Framework API controller|
-|`api.StoreApi`|Representing trait|
-|`api.StoreApiImpl`|Default implementation|
-
-* `DELETE /store/order/:orderId` - Delete purchase order by ID
-* `GET /store/inventory` - Returns pet inventories by status
-* `GET /store/order/:orderId` - Find purchase order by ID
-* `POST /store/order` - Place an order for a pet
-
-### User
-
-|Name|Role|
-|----|----|
-|`api.UserController`|Play Framework API controller|
-|`api.UserApi`|Representing trait|
-|`api.UserApiImpl`|Default implementation|
-
-* `POST /user` - Create user
-* `POST /user/createWithArray` - Creates list of users with given input array
-* `POST /user/createWithList` - Creates list of users with given input array
-* `DELETE /user/:username` - Delete user
-* `GET /user/:username` - Get user by user name
-* `GET /user/login?username=[value]&password=[value]` - Logs user into the system
-* `GET /user/logout` - Logs out current logged in user session
-* `PUT /user/:username` - Updated user
-

samples/server/petstore/scala-play-server/README.md

@@ -0,0 +1,55 @@
+# OpenAPI Petstore
+
+This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+
+This Scala Play Framework project was generated by the OpenAPI generator tool at 2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong].
+
+## API
+
+### Pet
+
+|Name|Role|
+|----|----|
+|`api.PetController`|Play Framework API controller|
+|`api.PetApi`|Representing trait|
+|`api.PetApiImpl`|Default implementation|
+
+* `POST /v2/pet` - Add a new pet to the store
+* `DELETE /v2/pet/:petId` - Deletes a pet
+* `GET /v2/pet/findByStatus?status=[value]` - Finds Pets by status
+* `GET /v2/pet/findByTags?tags=[value]` - Finds Pets by tags
+* `GET /v2/pet/:petId` - Find pet by ID
+* `PUT /v2/pet` - Update an existing pet
+* `POST /v2/pet/:petId` - Updates a pet in the store with form data
+* `POST /v2/pet/:petId/uploadImage` - uploads an image
+
+### Store
+
+|Name|Role|
+|----|----|
+|`api.StoreController`|Play Framework API controller|
+|`api.StoreApi`|Representing trait|
+|`api.StoreApiImpl`|Default implementation|
+
+* `DELETE /v2/store/order/:orderId` - Delete purchase order by ID
+* `GET /v2/store/inventory` - Returns pet inventories by status
+* `GET /v2/store/order/:orderId` - Find purchase order by ID
+* `POST /v2/store/order` - Place an order for a pet
+
+### User
+
+|Name|Role|
+|----|----|
+|`api.UserController`|Play Framework API controller|
+|`api.UserApi`|Representing trait|
+|`api.UserApiImpl`|Default implementation|
+
+* `POST /v2/user` - Create user
+* `POST /v2/user/createWithArray` - Creates list of users with given input array
+* `POST /v2/user/createWithList` - Creates list of users with given input array
+* `DELETE /v2/user/:username` - Delete user
+* `GET /v2/user/:username` - Get user by user name
+* `GET /v2/user/login?username=[value]&password=[value]` - Logs user into the system
+* `GET /v2/user/logout` - Logs out current logged in user session
+* `PUT /v2/user/:username` - Updated user
+

samples/server/petstore/scala-play-server/app/api/PetApi.scala

@@ -4,7 +4,7 @@ import model.ApiResponse
 import model.Pet
 import play.api.libs.Files.TemporaryFile
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 trait PetApi {
   /**
     * Add a new pet to the store

samples/server/petstore/scala-play-server/app/api/PetApiController.scala

@@ -8,11 +8,11 @@ import model.ApiResponse
 import model.Pet
 import play.api.libs.Files.TemporaryFile
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 @Singleton
 class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends AbstractController(cc) {
   /**
-    * POST /pet
+    * POST /v2/pet
     */
   def addPet(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -27,7 +27,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * DELETE /pet/:petId
+    * DELETE /v2/pet/:petId
     * @param petId Pet id to delete
     */
   def deletePet(petId: Long): Action[AnyContent] = Action { request =>
@@ -42,7 +42,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * GET /pet/findByStatus?status=[value]
+    * GET /v2/pet/findByStatus?status=[value]
     */
   def findPetsByStatus(): Action[AnyContent] = Action { request =>
     def executeApi(): List[Pet] = {
@@ -60,7 +60,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * GET /pet/findByTags?tags=[value]
+    * GET /v2/pet/findByTags?tags=[value]
     */
   def findPetsByTags(): Action[AnyContent] = Action { request =>
     def executeApi(): List[Pet] = {
@@ -78,7 +78,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * GET /pet/:petId
+    * GET /v2/pet/:petId
     * @param petId ID of pet to return
     */
   def getPetById(petId: Long): Action[AnyContent] = Action { request =>
@@ -92,7 +92,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * PUT /pet
+    * PUT /v2/pet
     */
   def updatePet(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -107,7 +107,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * POST /pet/:petId
+    * POST /v2/pet/:petId
     * @param petId ID of pet that needs to be updated
     */
   def updatePetWithForm(petId: Long): Action[AnyContent] = Action { request =>
@@ -128,7 +128,7 @@ class PetApiController @Inject()(cc: ControllerComponents, api: PetApi) extends
   }
 
   /**
-    * POST /pet/:petId/uploadImage
+    * POST /v2/pet/:petId/uploadImage
     * @param petId ID of pet to update
     */
   def uploadFile(petId: Long): Action[AnyContent] = Action { request =>

samples/server/petstore/scala-play-server/app/api/PetApiImpl.scala

@@ -7,7 +7,7 @@ import play.api.libs.Files.TemporaryFile
 /**
   * Provides a default implementation for [[PetApi]].
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 class PetApiImpl extends PetApi {
   /**
     * @inheritdoc

samples/server/petstore/scala-play-server/app/api/StoreApi.scala

@@ -2,7 +2,7 @@ package api
 
 import model.Order
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 trait StoreApi {
   /**
     * Delete purchase order by ID

samples/server/petstore/scala-play-server/app/api/StoreApiController.scala

@@ -6,11 +6,11 @@ import play.api.libs.json._
 import play.api.mvc._
 import model.Order
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 @Singleton
 class StoreApiController @Inject()(cc: ControllerComponents, api: StoreApi) extends AbstractController(cc) {
   /**
-    * DELETE /store/order/:orderId
+    * DELETE /v2/store/order/:orderId
     * @param orderId ID of the order that needs to be deleted
     */
   def deleteOrder(orderId: String): Action[AnyContent] = Action { request =>
@@ -23,7 +23,7 @@ class StoreApiController @Inject()(cc: ControllerComponents, api: StoreApi) exte
   }
 
   /**
-    * GET /store/inventory
+    * GET /v2/store/inventory
     */
   def getInventory(): Action[AnyContent] = Action { request =>
     def executeApi(): Map[String, Int] = {
@@ -36,7 +36,7 @@ class StoreApiController @Inject()(cc: ControllerComponents, api: StoreApi) exte
   }
 
   /**
-    * GET /store/order/:orderId
+    * GET /v2/store/order/:orderId
     * @param orderId ID of pet that needs to be fetched
     */
   def getOrderById(orderId: Long): Action[AnyContent] = Action { request =>
@@ -50,7 +50,7 @@ class StoreApiController @Inject()(cc: ControllerComponents, api: StoreApi) exte
   }
 
   /**
-    * POST /store/order
+    * POST /v2/store/order
     */
   def placeOrder(): Action[AnyContent] = Action { request =>
     def executeApi(): Order = {

samples/server/petstore/scala-play-server/app/api/StoreApiImpl.scala

@@ -5,7 +5,7 @@ import model.Order
 /**
   * Provides a default implementation for [[StoreApi]].
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 class StoreApiImpl extends StoreApi {
   /**
     * @inheritdoc

samples/server/petstore/scala-play-server/app/api/UserApi.scala

@@ -2,7 +2,7 @@ package api
 
 import model.User
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 trait UserApi {
   /**
     * Create user

samples/server/petstore/scala-play-server/app/api/UserApiController.scala

@@ -6,11 +6,11 @@ import play.api.libs.json._
 import play.api.mvc._
 import model.User
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 @Singleton
 class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extends AbstractController(cc) {
   /**
-    * POST /user
+    * POST /v2/user
     */
   def createUser(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -25,7 +25,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * POST /user/createWithArray
+    * POST /v2/user/createWithArray
     */
   def createUsersWithArrayInput(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -40,7 +40,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * POST /user/createWithList
+    * POST /v2/user/createWithList
     */
   def createUsersWithListInput(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -55,7 +55,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * DELETE /user/:username
+    * DELETE /v2/user/:username
     * @param username The name that needs to be deleted
     */
   def deleteUser(username: String): Action[AnyContent] = Action { request =>
@@ -68,7 +68,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * GET /user/:username
+    * GET /v2/user/:username
     * @param username The name that needs to be fetched. Use user1 for testing.
     */
   def getUserByName(username: String): Action[AnyContent] = Action { request =>
@@ -82,7 +82,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * GET /user/login?username=[value]&password=[value]
+    * GET /v2/user/login?username=[value]&password=[value]
     */
   def loginUser(): Action[AnyContent] = Action { request =>
     def executeApi(): String = {
@@ -103,7 +103,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * GET /user/logout
+    * GET /v2/user/logout
     */
   def logoutUser(): Action[AnyContent] = Action { request =>
     def executeApi(): Unit = {
@@ -115,7 +115,7 @@ class UserApiController @Inject()(cc: ControllerComponents, api: UserApi) extend
   }
 
   /**
-    * PUT /user/:username
+    * PUT /v2/user/:username
     * @param username name that need to be deleted
     */
   def updateUser(username: String): Action[AnyContent] = Action { request =>

samples/server/petstore/scala-play-server/app/api/UserApiImpl.scala

@@ -5,7 +5,7 @@ import model.User
 /**
   * Provides a default implementation for [[UserApi]].
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 class UserApiImpl extends UserApi {
   /**
     * @inheritdoc

samples/server/petstore/scala-play-server/app/model/ApiResponse.scala

@@ -5,7 +5,7 @@ import play.api.libs.json._
 /**
   * Describes the result of uploading an image resource
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class ApiResponse(
   code: Option[Int],
   `type`: Option[String],

samples/server/petstore/scala-play-server/app/model/Category.scala

@@ -5,7 +5,7 @@ import play.api.libs.json._
 /**
   * A category for a pet
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class Category(
   id: Option[Long],
   name: Option[String]

samples/server/petstore/scala-play-server/app/model/Order.scala

@@ -7,7 +7,7 @@ import java.time.OffsetDateTime
   * An order for a pets from the pet store
   * @param status Order Status
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class Order(
   id: Option[Long],
   petId: Option[Long],

samples/server/petstore/scala-play-server/app/model/Pet.scala

@@ -6,7 +6,7 @@ import play.api.libs.json._
   * A pet for sale in the pet store
   * @param status pet status in the store
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class Pet(
   id: Option[Long],
   category: Option[Category],

samples/server/petstore/scala-play-server/app/model/Tag.scala

@@ -5,7 +5,7 @@ import play.api.libs.json._
 /**
   * A tag for a pet
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class Tag(
   id: Option[Long],
   name: Option[String]

samples/server/petstore/scala-play-server/app/model/User.scala

@@ -6,7 +6,7 @@ import play.api.libs.json._
   * A User who is purchasing from the pet store
   * @param userStatus User Status
   */
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 case class User(
   id: Option[Long],
   username: Option[String],

samples/server/petstore/scala-play-server/app/org/openapitools/Module.scala

@@ -4,7 +4,7 @@ import api._
 import play.api.inject.{Binding, Module => PlayModule}
 import play.api.{Configuration, Environment}
 
-@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T02:45:22.426+02:00[Asia/Jerusalem]")
+@javax.annotation.Generated(value = Array("org.openapitools.codegen.languages.ScalaPlayFrameworkServerCodegen"), date = "2019-03-26T16:21:58.590+08:00[Asia/Hong_Kong]")
 class Module extends PlayModule {
   override def bindings(environment: Environment, configuration: Configuration): Seq[Binding[_]] = Seq(
     bind[PetApi].to[PetApiImpl],

samples/server/petstore/scala-play-server/pom.xml

@@ -0,0 +1,32 @@
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.openapitools</groupId>
+    <artifactId>scala-play-server</artifactId>
+    <packaging>pom</packaging>
+    <version>1.0-SNAPSHOT</version>
+    <name>Scala Play server</name>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>1.5.0</version>
+                <executions>
+                    <execution>
+                        <id>sbt-test</id>
+                        <phase>integration-test</phase>
+                        <goals>
+                            <goal>exec</goal>
+                        </goals>
+                        <configuration>
+                            <executable>sbt</executable>
+                            <arguments>
+                                <argument>test</argument>
+                            </arguments>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

samples/server/petstore/scala-play-server/public/openapi.json

@@ -112,8 +112,8 @@
             "type" : "array",
             "items" : {
               "type" : "string",
-              "enum" : [ "available", "pending", "sold" ],
-              "default" : "available"
+              "default" : "available",
+              "enum" : [ "available", "pending", "sold" ]
             }
           }
         } ],