[Swift] Add support for NSUUID

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/SwiftCodegen.java

@@ -88,6 +88,7 @@ public class SwiftCodegen extends DefaultCodegen implements CodegenConfig {
                 Arrays.asList(
                     "NSDate",
                     "NSURL", // for file
+                    "NSUUID",
                     "Array",
                     "Dictionary",
                     "Set",
@@ -131,6 +132,7 @@ public class SwiftCodegen extends DefaultCodegen implements CodegenConfig {
         // mapped to String as a workaround
         typeMapping.put("binary", "String");
         typeMapping.put("ByteArray", "String");
+        typeMapping.put("UUID", "NSUUID");
 
         importMapping = new HashMap<String, String>();
 

modules/swagger-codegen/src/main/resources/swift/Extensions.mustache

@@ -73,6 +73,12 @@ extension NSDate: JSONEncodable {
     }
 }
 
+extension NSUUID: JSONEncodable {
+    func encodeToJSON() -> AnyObject {
+        return self.UUIDString
+    }
+}
+
 {{#usePromiseKit}}extension RequestBuilder {
     public func execute() -> Promise<Response<T>>  {
         let deferred = Promise<Response<T>>.pendingPromise()

modules/swagger-codegen/src/main/resources/swift/Models.mustache

@@ -62,6 +62,9 @@ class Decoders {
         if T.self is Int64.Type && source is NSNumber {
             return source.longLongValue as! T;
         }
+        if T.self is NSUUID.Type && source is String {
+            return NSUUID(UUIDString: source as! String) as! T
+        }
         if source is T {
             return source as! T
         }