Merge branch 'Hadou1-Generic_API_Exception' into develop_2.0

modules/swagger-codegen/src/main/resources/csharp/ApiClient.mustache

@@ -4,6 +4,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Text;
+using System.Threading.Tasks;
 using Newtonsoft.Json;
 using RestSharp;
 
@@ -36,7 +37,16 @@ namespace {{invokerPackage}} {
 
     private Dictionary<String, String> defaultHeaderMap = new Dictionary<String, String>();
 
-    public Object CallApi(String Path, RestSharp.Method Method, Dictionary<String, String> QueryParams, String PostBody, 
+    public Object CallApi(String Path, RestSharp.Method Method, Dictionary<String, String> QueryParams, String PostBody,
+      Dictionary<String, String> HeaderParams, Dictionary<String, String> FormParams, Dictionary<String, String> FileParams, String[] AuthSettings) {
+      var response = Task.Run(async () => {
+                            var resp = await CallApiAsync(Path, Method, QueryParams, PostBody, HeaderParams, FormParams, FileParams, AuthSettings);
+                            return resp;
+                            });
+        return response.Result;
+    }
+
+    public async Task<Object> CallApiAsync(String Path, RestSharp.Method Method, Dictionary<String, String> QueryParams, String PostBody,
       Dictionary<String, String> HeaderParams, Dictionary<String, String> FormParams, Dictionary<String, String> FileParams, String[] AuthSettings) {
 
       var request = new RestRequest(Path, Method);
@@ -67,7 +77,7 @@ namespace {{invokerPackage}} {
         request.AddParameter("application/json", PostBody, ParameterType.RequestBody); // http body (model) parameter
       }
 
-      return (Object)restClient.Execute(request);
+      return (Object) await restClient.ExecuteTaskAsync(request);
 
     }
 

modules/swagger-codegen/src/main/resources/csharp/ApiException.mustache

@@ -11,6 +11,12 @@ namespace {{invokerPackage}} {
     /// <value>The error code (HTTP status code).</value>
     public int ErrorCode { get; set; }
 
+    /// <summary>
+    /// Gets or sets the error content (body json object)
+    /// </summary>
+    /// <value>The error content (Http response body).</value>
+    public dynamic ErrorContent { get; private set; }
+
     /// <summary>
     /// Initializes a new instance of the <see cref="ApiException"/> class.
     /// </summary>
@@ -26,6 +32,11 @@ namespace {{invokerPackage}} {
       this.ErrorCode = errorCode;
     }
 
+    public ApiException(int errorCode, string message, dynamic errorContent = null) : base(message) {
+       this.ErrorCode = errorCode;
+       this.ErrorContent = errorContent;
+    }
+
   }
 
 }

modules/swagger-codegen/src/main/resources/csharp/api.mustache

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using RestSharp;
 using {{invokerPackage}};
 using {{modelPackage}};
@@ -8,10 +9,30 @@ using {{modelPackage}};
 
 namespace {{package}} {
   {{#operations}}
+
+  public interface I{{classname}} {
+    {{#operation}}
+    /// <summary>
+    /// {{summary}} {{notes}}
+    /// </summary>
+    {{#allParams}}/// <param name="{{paramName}}">{{description}}</param>{{/allParams}}
+    /// <returns>{{#returnType}}{{{returnType}}}{{/returnType}}</returns>
+    {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}void{{/returnType}} {{nickname}} ({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+
+    /// <summary>
+    /// {{summary}} {{notes}}
+    /// </summary>
+    {{#allParams}}/// <param name="{{paramName}}">{{description}}</param>{{/allParams}}
+    /// <returns>{{#returnType}}{{{returnType}}}{{/returnType}}</returns>
+    {{#returnType}}Task<{{{returnType}}}>{{/returnType}}{{^returnType}}Task{{/returnType}} {{nickname}}Async ({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+    {{/operation}}
+  }
+
   /// <summary>
   /// Represents a collection of functions to interact with the API endpoints
   /// </summary>
-  public class {{classname}} {
+  public class {{classname}} : I{{classname}} {
+
     /// <summary>
     /// Initializes a new instance of the <see cref="{{classname}}"/> class.
     /// </summary>
@@ -61,8 +82,7 @@ namespace {{package}} {
     /// <summary>
     /// {{summary}} {{notes}}
     /// </summary>
-{{#allParams}}    /// <param name="{{paramName}}">{{description}}</param>
-{{/allParams}}
+    {{#allParams}}/// <param name="{{paramName}}">{{description}}</param>{{/allParams}}
     /// <returns>{{#returnType}}{{{returnType}}}{{/returnType}}</returns>
     public {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}void{{/returnType}} {{nickname}} ({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {
 
@@ -98,12 +118,56 @@ namespace {{package}} {
       IRestResponse response = (IRestResponse) apiClient.CallApi(path, Method.{{httpMethod}}, queryParams, postBody, headerParams, formParams, fileParams, authSettings);
 
       if (((int)response.StatusCode) >= 400) {
-        throw new ApiException ((int)response.StatusCode, "Error calling {{nickname}}: " + response.Content);
+        throw new ApiException ((int)response.StatusCode, "Error calling {{nickname}}: " + response.Content, response.Content);
       }
       {{#returnType}}return ({{{returnType}}}) apiClient.Deserialize(response.Content, typeof({{{returnType}}}));{{/returnType}}{{^returnType}}
       return;{{/returnType}}
     }
+	
+	 /// <summary>
+    /// {{summary}} {{notes}}
+    /// </summary>
+    {{#allParams}}/// <param name="{{paramName}}">{{description}}</param>{{/allParams}}
+    /// <returns>{{#returnType}}{{{returnType}}}{{/returnType}}</returns>
+    public async {{#returnType}}Task<{{{returnType}}}>{{/returnType}}{{^returnType}}Task{{/returnType}} {{nickname}}Async ({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {
+
+      {{#allParams}}{{#required}}
+          // verify the required parameter '{{paramName}}' is set
+          if ({{paramName}} == null) throw new ApiException(400, "Missing required parameter '{{paramName}}' when calling {{nickname}}");
+      {{/required}}{{/allParams}}
+
+      var path = "{{path}}";
+      path = path.Replace("{format}", "json");
+      {{#pathParams}}path = path.Replace("{" + "{{baseName}}" + "}", apiClient.ParameterToString({{{paramName}}}));
+      {{/pathParams}}
+
+      var queryParams = new Dictionary<String, String>();
+      var headerParams = new Dictionary<String, String>();
+      var formParams = new Dictionary<String, String>();
+      var fileParams = new Dictionary<String, String>();
+      String postBody = null;
+
+      {{#queryParams}} if ({{paramName}} != null) queryParams.Add("{{baseName}}", apiClient.ParameterToString({{paramName}})); // query parameter
+      {{/queryParams}}
+      {{#headerParams}} if ({{paramName}} != null) headerParams.Add("{{baseName}}", apiClient.ParameterToString({{paramName}})); // header parameter
+      {{/headerParams}}
+      {{#formParams}}if ({{paramName}} != null) {{#isFile}}fileParams.Add("{{baseName}}", {{paramName}});{{/isFile}}{{^isFile}}formParams.Add("{{baseName}}", apiClient.ParameterToString({{paramName}})); // form parameter{{/isFile}}
+      {{/formParams}}
+      {{#bodyParam}}postBody = apiClient.Serialize({{paramName}}); // http body (model) parameter
+      {{/bodyParam}}
+
+      // authentication setting, if any
+      String[] authSettings = new String[] { {{#authMethods}}"{{name}}"{{#hasMore}}, {{/hasMore}}{{/authMethods}} };
+
+      // make the HTTP request
+      IRestResponse response = (IRestResponse) await apiClient.CallApiAsync(path, Method.{{httpMethod}}, queryParams, postBody, headerParams, formParams, fileParams, authSettings);
+      if (((int)response.StatusCode) >= 400) {
+        throw new ApiException ((int)response.StatusCode, "Error calling {{nickname}}: " + response.Content, response.Content);
+      }
+      {{#returnType}}return ({{{returnType}}}) ApiInvoker.Deserialize(response.Content, typeof({{{returnType}}}));{{/returnType}}{{^returnType}}
+      return;{{/returnType}}
+    }
     {{/operation}}
-  }
+  }  
   {{/operations}}
 }