From 5dcdadb751e07d39efaee17125ef6a934ce83a5f Mon Sep 17 00:00:00 2001
From: Atsushi Nagase <a@ngs.io>
Date: Thu, 23 Jul 2015 21:50:01 +0900
Subject: [PATCH] [Swift] tweak conditions

https://github.com/ngs/swagger-codegen/commit/336bb87b5371ff857883fc5eb1da7bff62c72f3f#commitcomment-12318006
---
 .../swift/AlamofireImplementations.mustache   | 22 ++++++++++++-------
 .../main/resources/swift/Cartfile.mustache    |  2 +-
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/swift/AlamofireImplementations.mustache b/modules/swagger-codegen/src/main/resources/swift/AlamofireImplementations.mustache
index d795e9cb6c27..c1718cb6780d 100644
--- a/modules/swagger-codegen/src/main/resources/swift/AlamofireImplementations.mustache
+++ b/modules/swagger-codegen/src/main/resources/swift/AlamofireImplementations.mustache
@@ -30,7 +30,6 @@ class AlamofireRequestBuilder<T>: RequestBuilder<T> {
 
         let encoding = isBody ? Alamofire.ParameterEncoding.JSON : Alamofire.ParameterEncoding.URL
         let xMethod = Alamofire.Method(rawValue: method)
-        var request: Request? = nil
         let fileKeys = parameters == nil ? [] : map(filter(parameters!) { $1.isKindOfClass(NSURL) }) { $0.0 }
 
         if fileKeys.count > 0 {
@@ -38,12 +37,19 @@ class AlamofireRequestBuilder<T>: RequestBuilder<T> {
                 xMethod!, URLString, headers: nil,
                 multipartFormData: { mpForm in
                     for (k, v) in self.parameters! {
-                        if v.isKindOfClass(NSURL) {
-                            mpForm.appendBodyPart(fileURL: v as! NSURL, name: k)
-                        } else if let str = v as? NSString {
-                            mpForm.appendBodyPart(data: str.dataUsingEncoding(NSUTF8StringEncoding)!, name: k)
-                        } else if let num = v as? NSNumber {
-                            mpForm.appendBodyPart(data: num.stringValue.dataUsingEncoding(NSUTF8StringEncoding)!, name: k)
+                        switch v {
+                        case let fileURL as NSURL:
+                            mpForm.appendBodyPart(fileURL: fileURL, name: k)
+                            break
+                        case let string as NSString:
+                            mpForm.appendBodyPart(data: string.dataUsingEncoding(NSUTF8StringEncoding)!, name: k)
+                            break
+                        case let number as NSNumber:
+                            mpForm.appendBodyPart(data: number.stringValue.dataUsingEncoding(NSUTF8StringEncoding)!, name: k)
+                            break
+                        default:
+                            fatalError("Unprocessable value \(v) with key \(k)")
+                            break
                         }
                     }
                 },
@@ -100,7 +106,7 @@ class AlamofireRequestBuilder<T>: RequestBuilder<T> {
                 completion(response: response, erorr: nil)
                 return
             }
-            
+
             completion(response: nil, erorr: NSError(domain: "localhost", code: 500, userInfo: ["reason": "unreacheable code"]))
         }
     }
diff --git a/modules/swagger-codegen/src/main/resources/swift/Cartfile.mustache b/modules/swagger-codegen/src/main/resources/swift/Cartfile.mustache
index af74617bcf20..f7838edf7ca7 100644
--- a/modules/swagger-codegen/src/main/resources/swift/Cartfile.mustache
+++ b/modules/swagger-codegen/src/main/resources/swift/Cartfile.mustache
@@ -1,2 +1,2 @@
-github "Alamofire/Alamofire" >= 1.2
+github "Alamofire/Alamofire" >= 1.3
 github "mxcl/PromiseKit" >=1.5.3