add jsonmodel in objective-c client

modules/swagger-codegen/src/main/java/com/wordnik/swagger/codegen/languages/ObjcClientCodegen.java

@@ -48,6 +48,7 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
         "NSObject", 
         "NSArray",
         "NSNumber",
+        "NSDate",
         "NSDictionary",
         "NSMutableArray",
         "NSMutableDictionary")
@@ -57,6 +58,7 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
         "NSNumber",
         "NSString",
         "NSObject",
+        "NSDate",
         "bool")
       );
 
@@ -70,9 +72,8 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     typeMapping = new HashMap<String, String>();
     typeMapping.put("enum", "NSString");
-    typeMapping.put("Date", "SWGDate");
+    typeMapping.put("Date", "NSDate");
-    typeMapping.put("DateTime", "SWGDate");
+    typeMapping.put("DateTime", "NSDate");
-    // typeMapping.put("Date", "SWGDate");
     typeMapping.put("boolean", "NSNumber");
     typeMapping.put("string", "NSString");
     typeMapping.put("integer", "NSNumber");
@@ -87,13 +88,13 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
     typeMapping.put("object", "NSObject");
 
     importMapping = new HashMap<String, String> ();
-    importMapping.put("Date", "SWGDate");
 
     foundationClasses = new HashSet<String> (
       Arrays.asList(
         "NSNumber",
         "NSObject",
         "NSString",
+        "NSDate",
         "NSDictionary")
       );
 
@@ -151,12 +152,46 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
 
   @Override
   public String getTypeDeclaration(Property p) {
+      if (p instanceof ArrayProperty) {
+          ArrayProperty ap = (ArrayProperty) p;
+          Property inner = ap.getItems();
+          String innerType = getSwaggerType(inner);
+
+          // In this codition, type of property p is array of primitive,
+          // return container type with pointer, e.g. `NSArray*'
+          if (languageSpecificPrimitives.contains(innerType))
+              return getSwaggerType(p) + "*";
+
+          // In this codition, type of property p is array of model,
+          // return container type combine inner type with pointer, e.g. `NSArray<SWGTag>*'
+          String innerTypeDeclaration = getTypeDeclaration(inner);
+        
+          if (innerTypeDeclaration.endsWith("*"))
+              innerTypeDeclaration = innerTypeDeclaration.substring(0, innerTypeDeclaration.length() - 1);
+        
+          return getSwaggerType(p) + "<" + innerTypeDeclaration + ">*";
+      }
+      else {
           String swaggerType = getSwaggerType(p);
-    if(languageSpecificPrimitives.contains(swaggerType) && !foundationClasses.contains(swaggerType))
+
-      return toModelName(swaggerType);
+          // In this codition, type of p is objective-c primitive type, e.g. `NSSNumber',
-    else
+          // return type of p with pointer, e.g. `NSNumber*'
+          if (languageSpecificPrimitives.contains(swaggerType) &&
+              foundationClasses.contains(swaggerType)) {
               return swaggerType + "*";
           }
+          // In this codition, type of p is c primitive type, e.g. `bool',
+          // return type of p, e.g. `bool'
+          else if (languageSpecificPrimitives.contains(swaggerType)) {
+              return swaggerType;
+          }
+          // In this codition, type of p is objective-c object type, e.g. `SWGPet',
+          // return type of p with pointer, e.g. `'
+          else {
+              return swaggerType + "*";
+          }
+      }
+  }
 
   @Override
   public String toModelName(String type) {

modules/swagger-codegen/src/main/resources/objc/Podfile.mustache

@@ -1,3 +1,4 @@
 platform :ios, '6.0'
 xcodeproj '{{projectName}}/{{projectName}}.xcodeproj'
 pod 'AFNetworking', '~> 2.1'
+pod 'JSONModel', '~> 1.0'

modules/swagger-codegen/src/main/resources/objc/SWGObject.h

@@ -1,6 +1,5 @@
 #import <Foundation/Foundation.h>
+#import "JSONModel.h"
 
-@interface SWGObject : NSObject
+@interface SWGObject : JSONModel
-- (id) initWithValues:(NSDictionary*)dict;
-- (NSDictionary*) asDictionary;
 @end

modules/swagger-codegen/src/main/resources/objc/SWGObject.m

@@ -1,17 +1,4 @@
 #import "SWGObject.h"
 
 @implementation SWGObject
-
-- (id) initWithValues:(NSDictionary*)dict {
-    return self;
-}
-
-- (NSDictionary*) asDictionary{
-    return [NSDictionary init];
-}
-
-- (NSString*)description {
-    return [NSString stringWithFormat:@"%@ %@", [super description], [self asDictionary]];
-}
-
 @end

modules/swagger-codegen/src/main/resources/objc/model-body.mustache

@@ -1,81 +1,12 @@
 {{#models}}
 {{#model}}
-#import "SWGDate.h"
 #import "{{classname}}.h"
 
 @implementation {{classname}}
   
--(id){{#vars}}{{name}}: ({{datatype}}) {{name}}
++ (JSONKeyMapper *)keyMapper
-    {{/vars}}
-{{newline}}{
-    {{#vars}}_{{name}} = {{name}};
-    {{/vars}}
-
-    return self;
-}
-
--(id) initWithValues:(NSDictionary*)dict
 {
-    self = [super init];
+  return [[JSONKeyMapper alloc] initWithDictionary:@{ {{#vars}}@"{{baseName}}": @"{{name}}"{{#hasMore}}, {{/hasMore}}{{/vars}} }];
-    if(self) {
-        {{#vars}}{{#isPrimitiveType}}_{{name}} = dict[@"{{baseName}}"];{{/isPrimitiveType}}
-        {{#complexType}}
-        id {{name}}_dict = dict[@"{{baseName}}"];
-        {{#isContainer}}
-        if([{{name}}_dict isKindOfClass:[NSArray class]]) {
-            NSMutableArray * objs = [[NSMutableArray alloc] initWithCapacity:[(NSArray*){{name}}_dict count]];
-            if([(NSArray*){{name}}_dict count] > 0) {
-                for (NSDictionary* dict in (NSArray*){{name}}_dict) {
-                    {{{complexType}}}* d = [[{{#instantiationType}}NSClassFromString(@"{{{instantiationType}}}") {{/instantiationType}}{{^instantiationType}}{{{complexType}}}{{/instantiationType}} alloc] initWithValues:dict];
-                    [objs addObject:d];
-                }
-                _{{{name}}} = [[NSArray alloc] initWithArray:objs];
-            }
-            else
-                _{{name}} = [[NSArray alloc] init];
-        }
-        else {
-            _{{name}} = [[NSArray alloc] init];
-        }
-        {{/isContainer}}{{#isNotContainer}}
-        if({{name}}_dict != nil)
-            _{{name}} = [[{{#instantiationType}}NSClassFromString(@"{{{instantiationType}}}") {{/instantiationType}}{{^instantiationType}}{{{complexType}}} {{/instantiationType}} alloc]{{setter}}:{{name}}_dict];
-        {{/isNotContainer}}
-        {{/complexType}}
-        {{/vars}}{{newline}}
-    }
-    return self;
-}
-
--(NSDictionary*) asDictionary {
-    NSMutableDictionary* dict = [[NSMutableDictionary alloc] init];
-    {{#vars}}
-    {{#complexType}}
-    if(_{{name}} != nil){
-        if([_{{name}} isKindOfClass:[NSArray class]]){
-            NSMutableArray * array = [[NSMutableArray alloc] init];
-            for( {{complexType}} *{{name}} in (NSArray*)_{{name}}) {
-                [array addObject:[(SWGObject*){{name}} asDictionary]];
-            }
-            dict[@"{{name}}"] = array;
-        }
-        else if(_{{name}} && [_{{name}} isKindOfClass:[SWGDate class]]) {
-            NSString * dateString = [(SWGDate*)_{{name}} toString];
-            if(dateString){
-                dict[@"{{name}}"] = dateString;
-            }
-        }
-        else {
-        {{/complexType}}
-            if(_{{name}} != nil) dict[@"{{baseName}}"] = {{#complexType}}[(SWGObject*){{/complexType}}_{{name}} {{#complexType}}asDictionary]{{/complexType}};
-        {{#complexType}}
-        }
-    }
-    {{/complexType}}
-    {{/vars}}
-
-    NSDictionary* output = [dict copy];
-    return output;
 }
 
 {{/model}}

modules/swagger-codegen/src/main/resources/objc/model-header.mustache

@@ -6,17 +6,16 @@
 {{#models}}
 {{#model}}
 
+@protocol {{classname}}
+@end
+  
 @interface {{classname}} : SWGObject
 
 {{#vars}}
-@property(nonatomic) {{datatype}} {{name}};  {{#description}}/* {{{description}}} {{#isNotRequired}}[optional]{{/isNotRequired}} */{{/description}}{{newline}}
+{{#description}}/* {{{description}}} {{#isNotRequired}}[optional]{{/isNotRequired}} */{{/description}}
+@property(nonatomic) {{{ datatype }}}{{#isNotRequired}}<Optional>{{/isNotRequired}} {{name}};
 {{/vars}}
-- (id) {{#vars}}{{name}}: ({{datatype}}) {{name}}{{#hasMore}}{{newline}}     {{/hasMore}}{{^hasMore}};{{/hasMore}}
+
-    {{/vars}}
-{{newline}}
-- (id) initWithValues: (NSDictionary*)dict;
-- (NSDictionary*) asDictionary;
-{{newline}}
 @end
 {{/model}}
 {{/models}}

modules/swagger-codegen/src/test/scala/Objc/ObjcModelTest.scala

@@ -56,17 +56,14 @@ class ObjcModelTest extends FlatSpec with Matchers {
     vars.get(1).isNotContainer should equal (true)
 
     vars.get(2).baseName should be ("createdAt")
-    vars.get(2).complexType should be ("SWGDate")
+    vars.get(2).datatype should be ("NSDate*")
-    vars.get(2).datatype should be ("SWGDate*")
     vars.get(2).name should be ("createdAt")
     vars.get(2).defaultValue should be (null)
-    vars.get(2).baseType should be ("SWGDate")
+    vars.get(2).baseType should be ("NSDate")
     vars.get(2).hasMore should equal (null)
     vars.get(2).required should equal (false)
     vars.get(2).isNotContainer should equal (true)
 
-    (cm.imports.asScala.toSet &
-      Set("SWGDate")).size should be (1)
   }
 
   it should "convert a model with list property" in {
@@ -173,7 +170,7 @@ class ObjcModelTest extends FlatSpec with Matchers {
     val vars = cm.vars
     vars.get(0).baseName should be ("children")
     vars.get(0).complexType should be ("SWGChildren")
-    vars.get(0).datatype should be ("NSArray*")
+    vars.get(0).datatype should be ("NSArray<SWGChildren>*")
     vars.get(0).name should be ("children")
     vars.get(0).baseType should be ("NSArray")
     vars.get(0).containerType should be ("array")