Fix isNotRequired/required on models

project/build.properties

@@ -1 +1 @@
-sbt.version=0.12.3
+sbt.version=0.12.4

src/main/resources/asyncscala/api.mustache

@@ -11,7 +11,14 @@ import collection.mutable
 class {{classname}}(client: TransportClient, config: SwaggerConfig) extends ApiClient(client, config) {
 
   {{#operation}}
-  def {{nickname}}({{#allParams}}{{paramName}}: {{dataType}}{{#defaultValue}} = {{{defaultValue}}}{{/defaultValue}}{{#hasMore}}, {{/hasMore}}{{/allParams}}){{#returnType}}: Future[{{returnType}}]{{/returnType}}{{^returnType}}: Future[Unit]{{/returnType}} = {
+
+  def {{nickname}}({{#allParams}}
+      {{#optional}}
+        {{paramName}}: Option[{{dataType}}] = {{#defaultValue}}{{{defaultValue}}}{{/defaultValue}}{{^defaultValue}}None{{/defaultValue}}{{#hasMore}}, {{/hasMore}}
+      {{/optional}}
+      {{^optional}}
+        {{paramName}}: {{dataType}}{{#defaultValue}} = {{{defaultValue}}}{{/defaultValue}}{{#hasMore}}, {{/hasMore}}
+      {{/optional}}{{/allParams}}){{#returnType}}: Future[{{returnType}}]{{/returnType}}{{^returnType}}: Future[Unit]{{/returnType}} = {
     // create path and map variables
     val path =
       ("{{path}}"

src/main/resources/asyncscala/model.mustache

@@ -2,16 +2,17 @@ package {{package}}
 
 import org.joda.time.DateTime
 
+{{#imports}}import {{import}}
+{{/imports}}
+
 {{#models}}
 
 {{#model}}
-
-case class {{className}} (
+case class {{classname}} (
   {{#vars}}
 
-  {{#description}}/* {{{description}}} */
-  {{/description}}
-  {{name}}: {{datatype}}{{#hasMore}},{{newline}}  {{/hasMore}}
-  {{/vars}})
+  {{name}}: {{#isNotRequired}}Option[{{/isNotRequired}}{{datatype}}{{#isNotRequired}}]{{/isNotRequired}}  {{#hasMore}},{{/hasMore}}{{#description}}  // {{description}}{{/description}}{{newline}}
+  {{/vars}}
+)
 {{/model}}
 {{/models}}

src/main/scala/com/wordnik/swagger/codegen/Codegen.scala

@@ -442,8 +442,7 @@ class Codegen(config: CodegenConfig) {
           "defaultValue" -> config.toDeclaration(propertyDocSchema)._2,
           "description" -> propertyDocSchema.description,
           "notes" -> propertyDocSchema.description,
-          "required" -> propertyDocSchema.required.toString,
-          "isNotRequired" -> (!propertyDocSchema.required).toString,
+          (if(propertyDocSchema.required) "required" else "isNotRequired") -> "true",
           "getter" -> config.toGetter(prop._1, config.toDeclaration(propertyDocSchema)._1),
           "setter" -> config.toSetter(prop._1, config.toDeclaration(propertyDocSchema)._1),
           "isList" -> isList,

src/main/scala/com/wordnik/swagger/codegen/ScalaAsyncClientGenerator.scala

@@ -95,10 +95,7 @@ object ScalaAsyncClientGenerator extends App {
     if (!r.startsWith("http") && !r.startsWith("file")) sys.props("fileMap") = r
     r
   }
-  val baseUrl = {
-    val r = opts.baseUrl()
-    if (r == null || r.trim.isEmpty) None else Some(r)
-  }
+  val baseUrl = opts.baseUrl.get
   val cfg = SwaggerGenConfig(
     api = SwaggerApi(opts.name(), resUrl, opts.`package`(), apiKey = opts.apiKey.get, baseUrl = baseUrl),
     templateDir = new File(opts.templateDir()),