made extracter smarter with bool, int, string

src/main/scala/com/wordnik/swagger/codegen/language/CodegenConfig.scala

@@ -29,6 +29,8 @@ abstract class CodegenConfig {
   def destinationDir: String
   def toModelName(name: String): String
   def toApiName(name: String): String
+
+  
   def toModelFilename(name: String) = name
   def toApiFilename(name: String) = toApiName(name)
   def apiNameFromPath(apiPath: String): String

src/main/scala/com/wordnik/swagger/model/SwaggerModelSerializer.scala

@@ -167,8 +167,18 @@ object SwaggerSerializers {
       Parameter(
         (json \ "name").extractOrElse(""),
         (json \ "description").extract[String],
-        (json \ "defaultValue").extractOrElse(""),
-        (json \ "required").extractOrElse(false),
+        (json \ "defaultValue") match {
+          case e:JInt => e.num.toString
+          case e:JBool => e.value.toString
+          case e:JString => e.s
+          case e:JDouble => e.num.toString
+          case _ => ""
+        },
+        (json \ "required") match {
+          case e:JString => e.s.toBoolean
+          case e:JBool => e.value
+          case _ => false
+        },
         (json \ "allowMultiple").extractOrElse(false),
         (json \ "dataType").extract[String],
         (json \ "allowableValues").extract[AllowableValues],
@@ -232,7 +242,11 @@ object SwaggerSerializers {
       implicit val fmts: Formats = formats
       ModelProperty(
         `type` = (json \ "type").extractOrElse(""),
-        required = ((json \ "required").extractOrElse(false)),
+        (json \ "required") match {
+          case e:JString => e.s.toBoolean
+          case e:JBool => e.value
+          case _ => false
+        },
         description = (json \ "description").extractOpt[String],
         allowableValues = (json \ "allowableValues").extract[AllowableValues],
         items = {

src/test/scala/BasicScalaGeneratorTest.scala

@@ -251,7 +251,7 @@ class BasicScalaGeneratorTest extends FlatSpec with ShouldMatchers {
     queryParam("swaggerDataType") should be ("string")
     queryParam("allowMultiple") should be ("true")
     queryParam("defaultValue") should be (Some("\"available\""))
-    queryParam("allowableValues") should be ("LIST[available,pending,sold]")
+    queryParam("allowableValues") should be (Some("LIST[available,pending,sold]"))
   }
 
   it should "create an api file" in {

src/test/scala/ModelSerializersTest.scala

@@ -167,6 +167,24 @@ class ApiDescriptionSerializersTest extends FlatSpec with ShouldMatchers {
         p.path should be ("/foo/bar")
         p.description should be ("the description")
         p.operations.size should be (1)
+        p.operations.foreach(op => {
+          op.httpMethod should be ("GET")
+          op.summary should be ("the summary")
+          op.notes should be ("the notes")
+          op.responseClass should be ("string")
+          op.nickname should be ("getMeSomeStrings")
+          op.parameters.size should be (1)
+
+          op.parameters.foreach(m => {
+            m.name should be ("id")
+            m.description should be ("the id")
+            m.defaultValue should be ("-1")
+            m.required should be (false)
+            m.allowMultiple should be (true)
+            m.dataType should be ("string")
+            m.paramType should be ("query")
+          })
+        })
       }
       case _ => fail("wrong type returned, should be ApiDescription")
     }
@@ -227,6 +245,16 @@ class OperationSerializersTest extends FlatSpec with ShouldMatchers {
         op.responseClass should be ("string")
         op.nickname should be ("getMeSomeStrings")
         op.parameters.size should be (1)
+
+        op.parameters.foreach(m => {
+          m.name should be ("id")
+          m.description should be ("the id")
+          m.defaultValue should be ("-1")
+          m.required should be (false)
+          m.allowMultiple should be (true)
+          m.dataType should be ("string")
+          m.paramType should be ("query")
+        })
       }
       case _ => fail("wrong type returned, should be Operation")
     }
@@ -276,6 +304,40 @@ class ErrorResponseSerializersTest extends FlatSpec with ShouldMatchers {
 class ParameterSerializersTest extends FlatSpec with ShouldMatchers {
   implicit val formats = SwaggerSerializers.formats
 
+  it should "deserialize another param" in {
+    val jsonString = """
+            {
+              "name":"includeDuplicates",
+              "defaultValue":"false",
+              "description":"Show duplicate examples from different sources",
+              "required":"false",
+              "allowableValues":{
+                "values":[
+                  false,
+                  true
+                ],
+                "valueType":"LIST"
+              },
+              "dataType":"string",
+              "allowMultiple":false,
+              "paramType":"query"
+            }
+    """
+    val json = parse(jsonString)
+    json.extract[Parameter] match {
+      case p: Parameter => {
+        p.name should be ("includeDuplicates")
+        p.description should be ("Show duplicate examples from different sources")
+        p.defaultValue should be ("false")
+        p.required should be (false)
+        p.allowMultiple should be (false)
+        p.dataType should be ("string")
+        p.paramType should be ("query")
+      }
+      case _ => fail("wrong type returned, should be Parameter")
+    }
+  }
+
   it should "deserialize a parameter" in {
     val jsonString = """
     {