Update Dart petstore client (flutter) with OpenAPI v2 spec (#152)

* restore dart flutter samples from petstore oas2

* update dart-petstore (flutter) with OAS2

bin/dart-flutter-petstore.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/openapi-generator-cli/target/openapi-generator-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+
+## Generate non-browserClient
+#ags="$@ generate -t modules/openapi-generator/src/main/resources/dart -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -l dart -o samples/client/petstore/dart/swagger -DhideGenerationTimestamp=true -DbrowserClient=false"
+#
+## then options to generate the library for vm would be:
+##ags="$@ generate -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -l dart -o samples/client/petstore/dart/swagger_vm -DbrowserClient=false -DpubName=swagger_vm"
+#java $JAVA_OPTS -jar $executable $ags
+#
+## Generate browserClient
+#ags="$@ generate -t modules/openapi-generator/src/main/resources/dart -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -l dart -o samples/client/petstore/dart/swagger-browser-client -DhideGenerationTimestamp=true -DbrowserClient=true"
+#java $JAVA_OPTS -jar $executable $ags
+
+# Generate non-browserClient and put it to the flutter sample app
+ags="$@ generate -t modules/openapi-generator/src/main/resources/dart -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -l dart -o samples/client/petstore/dart/flutter_petstore/swagger -DhideGenerationTimestamp=true -DbrowserClient=false"
+java $JAVA_OPTS -jar $executable $ags
+
+# There is a proposal to allow importing different libraries depending on the environment:
+# https://github.com/munificent/dep-interface-libraries
+# When this is implemented there will only be one library.
+
+# The current petstore test will then work for both: the browser library and the vm library.
+

modules/openapi-generator/src/main/resources/dart/api_doc.mustache

@@ -64,7 +64,7 @@ try {
 {{^allParams}}This endpoint does not need any parameter.{{/allParams}}{{#allParams}}{{#-last}}
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------{{/-last}}{{/allParams}}
-{{#allParams}} **{{paramName}}** | {{#isFile}}**{{dataType}}**{{/isFile}}{{#isPrimitiveType}}**{{dataType}}**{{/isPrimitiveType}}{{^isPrimitiveType}}{{^isFile}}[**{{dataType}}**]({{baseType}}.md){{/isFile}}{{/isPrimitiveType}}| {{description}} | {{^required}}[optional] {{/required}}{{#defaultValue}}[default to {{defaultValue}}]{{/defaultValue}}
+{{#allParams}} **{{paramName}}** | {{#isPrimitiveType}}**{{dataType}}**{{/isPrimitiveType}}{{^isPrimitiveType}}[**{{dataType}}**]({{baseType}}.md){{/isPrimitiveType}}| {{description}} | {{^required}}[optional] {{/required}}{{#defaultValue}}[default to {{defaultValue}}]{{/defaultValue}}
 {{/allParams}}
 
 ### Return type

samples/client/petstore/dart/flutter_petstore/swagger/README.md

@@ -4,7 +4,7 @@ This is a sample server Petstore server.  You can find out more about Swagger at
 This Dart package is automatically generated by the [Swagger Codegen](https://github.com/swagger-api/swagger-codegen) project:
 
 - API version: 1.0.0
-- Build package: io.swagger.codegen.languages.DartClientCodegen
+- Build package: org.openapitools.codegen.languages.DartClientCodegen
 
 ## Requirements
 
@@ -47,10 +47,10 @@ import 'package:swagger/api.dart';
 //swagger.api.Configuration.accessToken = 'YOUR_ACCESS_TOKEN';
 
 var api_instance = new PetApi();
-var body = new Pet(); // Pet | Pet object that needs to be added to the store
+var pet = new Pet(); // Pet | Pet object that needs to be added to the store
 
 try {
-    api_instance.addPet(body);
+    api_instance.addPet(pet);
 } catch (e) {
     print("Exception when calling PetApi->addPet: $e\n");
 }
@@ -59,7 +59,7 @@ try {
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://localhost/v2*
+All URIs are relative to *http://petstore.swagger.io/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------

samples/client/petstore/dart/flutter_petstore/swagger/docs/PetApi.md

@@ -5,7 +5,7 @@
 import 'package:swagger/api.dart';
 ```
 
-All URIs are relative to *http://localhost/v2*
+All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
@@ -20,12 +20,10 @@ Method | HTTP request | Description
 
 
 # **addPet**
-> addPet(body)
+> addPet(pet)
 
 Add a new pet to the store
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -33,10 +31,10 @@ import 'package:swagger/api.dart';
 //swagger.api.Configuration.accessToken = 'YOUR_ACCESS_TOKEN';
 
 var api_instance = new PetApi();
-var body = new Pet(); // Pet | Pet object that needs to be added to the store
+var pet = new Pet(); // Pet | Pet object that needs to be added to the store
 
 try { 
-    api_instance.addPet(body);
+    api_instance.addPet(pet);
 } catch (e) {
     print("Exception when calling PetApi->addPet: $e\n");
 }
@@ -46,7 +44,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
+ **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
 
 ### Return type
 
@@ -59,7 +57,7 @@ void (empty response body)
 ### HTTP request headers
 
  - **Content-Type**: application/json, application/xml
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -68,8 +66,6 @@ void (empty response body)
 
 Deletes a pet
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -105,7 +101,7 @@ void (empty response body)
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -247,12 +243,10 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **updatePet**
-> updatePet(body)
+> updatePet(pet)
 
 Update an existing pet
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -260,10 +254,10 @@ import 'package:swagger/api.dart';
 //swagger.api.Configuration.accessToken = 'YOUR_ACCESS_TOKEN';
 
 var api_instance = new PetApi();
-var body = new Pet(); // Pet | Pet object that needs to be added to the store
+var pet = new Pet(); // Pet | Pet object that needs to be added to the store
 
 try { 
-    api_instance.updatePet(body);
+    api_instance.updatePet(pet);
 } catch (e) {
     print("Exception when calling PetApi->updatePet: $e\n");
 }
@@ -273,7 +267,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
+ **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
 
 ### Return type
 
@@ -286,7 +280,7 @@ void (empty response body)
 ### HTTP request headers
 
  - **Content-Type**: application/json, application/xml
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -295,8 +289,6 @@ void (empty response body)
 
 Updates a pet in the store with form data
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -334,7 +326,7 @@ void (empty response body)
 ### HTTP request headers
 
  - **Content-Type**: application/x-www-form-urlencoded
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -343,8 +335,6 @@ void (empty response body)
 
 uploads an image
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -354,7 +344,7 @@ import 'package:swagger/api.dart';
 var api_instance = new PetApi();
 var petId = 789; // int | ID of pet to update
 var additionalMetadata = additionalMetadata_example; // String | Additional data to pass to server
-var file = /path/to/file.txt; // MultipartFile | file to upload
+var file = BINARY_DATA_HERE; // MultipartFile | file to upload
 
 try { 
     var result = api_instance.uploadFile(petId, additionalMetadata, file);

samples/client/petstore/dart/flutter_petstore/swagger/docs/StoreApi.md

@@ -5,7 +5,7 @@
 import 'package:swagger/api.dart';
 ```
 
-All URIs are relative to *http://localhost/v2*
+All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
@@ -53,7 +53,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -144,21 +144,19 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **placeOrder**
-> Order placeOrder(body)
+> Order placeOrder(order)
 
 Place an order for a pet
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
 
 var api_instance = new StoreApi();
-var body = new Order(); // Order | order placed for purchasing the pet
+var order = new Order(); // Order | order placed for purchasing the pet
 
 try { 
-    var result = api_instance.placeOrder(body);
+    var result = api_instance.placeOrder(order);
     print(result);
 } catch (e) {
     print("Exception when calling StoreApi->placeOrder: $e\n");
@@ -169,7 +167,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**Order**](Order.md)| order placed for purchasing the pet | 
+ **order** | [**Order**](Order.md)| order placed for purchasing the pet | 
 
 ### Return type
 

samples/client/petstore/dart/flutter_petstore/swagger/docs/UserApi.md

@@ -5,7 +5,7 @@
 import 'package:swagger/api.dart';
 ```
 
-All URIs are relative to *http://localhost/v2*
+All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
@@ -20,7 +20,7 @@ Method | HTTP request | Description
 
 
 # **createUser**
-> createUser(body)
+> createUser(user)
 
 Create user
 
@@ -31,10 +31,10 @@ This can only be done by the logged in user.
 import 'package:swagger/api.dart';
 
 var api_instance = new UserApi();
-var body = new User(); // User | Created user object
+var user = new User(); // User | Created user object
 
 try { 
-    api_instance.createUser(body);
+    api_instance.createUser(user);
 } catch (e) {
     print("Exception when calling UserApi->createUser: $e\n");
 }
@@ -44,7 +44,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**User**](User.md)| Created user object | 
+ **user** | [**User**](User.md)| Created user object | 
 
 ### Return type
 
@@ -57,26 +57,24 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **createUsersWithArrayInput**
-> createUsersWithArrayInput(body)
+> createUsersWithArrayInput(user)
 
 Creates list of users with given input array
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
 
 var api_instance = new UserApi();
-var body = [new List&lt;User&gt;()]; // List<User> | List of user object
+var user = [new List&lt;User&gt;()]; // List<User> | List of user object
 
 try { 
-    api_instance.createUsersWithArrayInput(body);
+    api_instance.createUsersWithArrayInput(user);
 } catch (e) {
     print("Exception when calling UserApi->createUsersWithArrayInput: $e\n");
 }
@@ -86,7 +84,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**List&lt;User&gt;**](User.md)| List of user object | 
+ **user** | [**List&lt;User&gt;**](List.md)| List of user object | 
 
 ### Return type
 
@@ -99,26 +97,24 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **createUsersWithListInput**
-> createUsersWithListInput(body)
+> createUsersWithListInput(user)
 
 Creates list of users with given input array
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
 
 var api_instance = new UserApi();
-var body = [new List&lt;User&gt;()]; // List<User> | List of user object
+var user = [new List&lt;User&gt;()]; // List<User> | List of user object
 
 try { 
-    api_instance.createUsersWithListInput(body);
+    api_instance.createUsersWithListInput(user);
 } catch (e) {
     print("Exception when calling UserApi->createUsersWithListInput: $e\n");
 }
@@ -128,7 +124,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | [**List&lt;User&gt;**](User.md)| List of user object | 
+ **user** | [**List&lt;User&gt;**](List.md)| List of user object | 
 
 ### Return type
 
@@ -141,7 +137,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -183,7 +179,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -192,8 +188,6 @@ No authorization required
 
 Get user by user name
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -235,8 +229,6 @@ No authorization required
 
 Logs user into the system
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -280,8 +272,6 @@ No authorization required
 
 Logs out current logged in user session
 
-
-
 ### Example 
 ```dart
 import 'package:swagger/api.dart';
@@ -309,12 +299,12 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **updateUser**
-> updateUser(username, body)
+> updateUser(username, user)
 
 Updated user
 
@@ -326,10 +316,10 @@ import 'package:swagger/api.dart';
 
 var api_instance = new UserApi();
 var username = username_example; // String | name that need to be deleted
-var body = new User(); // User | Updated user object
+var user = new User(); // User | Updated user object
 
 try { 
-    api_instance.updateUser(username, body);
+    api_instance.updateUser(username, user);
 } catch (e) {
     print("Exception when calling UserApi->updateUser: $e\n");
 }
@@ -340,7 +330,7 @@ try {
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **username** | **String**| name that need to be deleted | 
- **body** | [**User**](User.md)| Updated user object | 
+ **user** | [**User**](User.md)| Updated user object | 
 
 ### Return type
 
@@ -353,7 +343,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: application/xml, application/json
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 

samples/client/petstore/dart/flutter_petstore/swagger/lib/api/pet_api.dart

@@ -10,12 +10,12 @@ class PetApi {
   /// Add a new pet to the store
   ///
   /// 
-  Future addPet(Pet body) async {
+  Future addPet(Pet pet) async {
-    Object postBody = body;
+    Object postBody = pet;
 
     // verify required params are set
-    if(body == null) {
+    if(pet == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: pet");
     }
 
     // create path and map variables
@@ -34,7 +34,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -86,7 +85,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -128,7 +126,7 @@ class PetApi {
     List<QueryParam> queryParams = [];
     Map<String, String> headerParams = {};
     Map<String, String> formParams = {};
-      queryParams.addAll(_convertParametersForCollectionFormat("csv", "status", status));
+      queryParams.addAll(_convertParametersForCollectionFormat("", "status", status));
     
     List<String> contentTypes = [];
 
@@ -138,7 +136,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -180,7 +177,7 @@ class PetApi {
     List<QueryParam> queryParams = [];
     Map<String, String> headerParams = {};
     Map<String, String> formParams = {};
-      queryParams.addAll(_convertParametersForCollectionFormat("csv", "tags", tags));
+      queryParams.addAll(_convertParametersForCollectionFormat("", "tags", tags));
     
     List<String> contentTypes = [];
 
@@ -190,7 +187,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -241,7 +237,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -268,12 +263,12 @@ class PetApi {
   /// Update an existing pet
   ///
   /// 
-  Future updatePet(Pet body) async {
+  Future updatePet(Pet pet) async {
-    Object postBody = body;
+    Object postBody = pet;
 
     // verify required params are set
-    if(body == null) {
+    if(pet == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: pet");
     }
 
     // create path and map variables
@@ -292,7 +287,6 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -343,24 +337,21 @@ class PetApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if (name != null) {
         hasFields = true;
         mp.fields['name'] = parameterToString(name);
       }
-      
       if (status != null) {
         hasFields = true;
         mp.fields['status'] = parameterToString(status);
       }
-      
       if(hasFields)
         postBody = mp;
     }
     else {
       if (name != null)
         formParams['name'] = parameterToString(name);
-if (status != null)
+      if (status != null)
         formParams['status'] = parameterToString(status);
     }
 
@@ -408,25 +399,21 @@ if (status != null)
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if (additionalMetadata != null) {
         hasFields = true;
         mp.fields['additionalMetadata'] = parameterToString(additionalMetadata);
       }
-      
       if (file != null) {
         hasFields = true;
         mp.fields['file'] = file.field;
         mp.files.add(file);
       }
-      
       if(hasFields)
         postBody = mp;
     }
     else {
       if (additionalMetadata != null)
         formParams['additionalMetadata'] = parameterToString(additionalMetadata);
-
     }
 
     var response = await apiClient.invokeAPI(path,

samples/client/petstore/dart/flutter_petstore/swagger/lib/api/store_api.dart

@@ -34,7 +34,6 @@ class StoreApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -82,7 +81,6 @@ class StoreApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -133,7 +131,6 @@ class StoreApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -160,12 +157,12 @@ class StoreApi {
   /// Place an order for a pet
   ///
   /// 
-  Future<Order> placeOrder(Order body) async {
+  Future<Order> placeOrder(Order order) async {
-    Object postBody = body;
+    Object postBody = order;
 
     // verify required params are set
-    if(body == null) {
+    if(order == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: order");
     }
 
     // create path and map variables
@@ -184,7 +181,6 @@ class StoreApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }

samples/client/petstore/dart/flutter_petstore/swagger/lib/api/user_api.dart

@@ -10,12 +10,12 @@ class UserApi {
   /// Create user
   ///
   /// This can only be done by the logged in user.
-  Future createUser(User body) async {
+  Future createUser(User user) async {
-    Object postBody = body;
+    Object postBody = user;
 
     // verify required params are set
-    if(body == null) {
+    if(user == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: user");
     }
 
     // create path and map variables
@@ -34,7 +34,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -61,12 +60,12 @@ class UserApi {
   /// Creates list of users with given input array
   ///
   /// 
-  Future createUsersWithArrayInput(List<User> body) async {
+  Future createUsersWithArrayInput(List<User> user) async {
-    Object postBody = body;
+    Object postBody = user;
 
     // verify required params are set
-    if(body == null) {
+    if(user == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: user");
     }
 
     // create path and map variables
@@ -85,7 +84,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -112,12 +110,12 @@ class UserApi {
   /// Creates list of users with given input array
   ///
   /// 
-  Future createUsersWithListInput(List<User> body) async {
+  Future createUsersWithListInput(List<User> user) async {
-    Object postBody = body;
+    Object postBody = user;
 
     // verify required params are set
-    if(body == null) {
+    if(user == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: user");
     }
 
     // create path and map variables
@@ -136,7 +134,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -187,7 +184,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -238,7 +234,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -294,7 +289,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -342,7 +336,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }
@@ -369,15 +362,15 @@ class UserApi {
   /// Updated user
   ///
   /// This can only be done by the logged in user.
-  Future updateUser(String username, User body) async {
+  Future updateUser(String username, User user) async {
-    Object postBody = body;
+    Object postBody = user;
 
     // verify required params are set
     if(username == null) {
      throw new ApiException(400, "Missing required param: username");
     }
-    if(body == null) {
+    if(user == null) {
-     throw new ApiException(400, "Missing required param: body");
+     throw new ApiException(400, "Missing required param: user");
     }
 
     // create path and map variables
@@ -396,7 +389,6 @@ class UserApi {
     if(contentType.startsWith("multipart/form-data")) {
       bool hasFields = false;
       MultipartRequest mp = new MultipartRequest(null, null);
-      
       if(hasFields)
         postBody = mp;
     }

samples/client/petstore/dart/flutter_petstore/swagger/lib/api_client.dart

@@ -18,7 +18,7 @@ class ApiClient {
   final _RegList = new RegExp(r'^List<(.*)>$');
   final _RegMap = new RegExp(r'^Map<String,(.*)>$');
 
-  ApiClient({this.basePath: "http://localhost/v2"}) {
+  ApiClient({this.basePath: "http://petstore.swagger.io/v2"}) {
     // Setup authentications (key: authentication name, value: authentication).
     _authentications['api_key'] = new ApiKeyAuth("header", "api_key");
     _authentications['petstore_auth'] = new OAuth();

samples/client/petstore/dart/swagger-browser-client/.openapi-generator/VERSION

@@ -1 +1 @@
-2.4.0-SNAPSHOT
+3.0.0-SNAPSHOT