#4241, #4236 Add cutom Json serializer and proxy settings to config

modules/openapi-generator/src/main/resources/csharp-netcore/ApiClient.mustache

@@ -248,7 +248,7 @@ namespace {{packageName}}.Client
             RestRequest request = new RestRequest(Method(method))
             {
                 Resource = path,
-                JsonSerializer = new CustomJsonCodec(configuration)
+                JsonSerializer = new CustomJsonCodec(configuration.SerializerSettings,configuration)
             };
 
             if (options.PathParameters != null)
@@ -380,7 +380,10 @@ namespace {{packageName}}.Client
 
         private {{#supportsAsync}}async Task<ApiResponse<T>>{{/supportsAsync}}{{^supportsAsync}}ApiResponse<T>{{/supportsAsync}} Exec<T>(RestRequest req, IReadableConfiguration configuration)
         {
-            RestClient client = new RestClient(_baseUrl);
+            RestClient client = new RestClient(_baseUrl)
+			{
+				Proxy = configuration.Proxy
+			};
 
             client.ClearHandlers();
             var existingDeserializer = req.JsonSerializer as IDeserializer;

modules/openapi-generator/src/main/resources/csharp-netcore/Configuration.mustache

@@ -8,7 +8,9 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net;
 using System.Text;
+using Newtonsoft.Json;
 
 namespace {{packageName}}.Client
 {
@@ -223,6 +225,13 @@ namespace {{packageName}}.Client
         /// <value>The access token.</value>
         public virtual string AccessToken { get; set; }
 
+
+        /// <inheritdoc />
+        public JsonSerializerSettings SerializerSettings { get; set; } = new JsonSerializerSettings();
+
+        /// <inheritdoc />
+        public WebProxy Proxy { get; set; }
+
         /// <summary>
         /// Gets or sets the temporary folder path to store the files downloaded from the server.
         /// </summary>
@@ -408,7 +417,9 @@ namespace {{packageName}}.Client
                 Password = second.Password ?? first.Password,
                 AccessToken = second.AccessToken ?? first.AccessToken,
                 TempFolderPath = second.TempFolderPath ?? first.TempFolderPath,
-                DateTimeFormat = second.DateTimeFormat ?? first.DateTimeFormat
+                DateTimeFormat = second.DateTimeFormat ?? first.DateTimeFormat,
+				Proxy = second.Proxy ?? first.Proxy,
+                SerializerSettings = second.SerializerSettings ?? first.SerializerSettings
             };
             return config;
         }

modules/openapi-generator/src/main/resources/csharp-netcore/IReadableConfiguration.mustache

@@ -2,6 +2,8 @@
 
 using System;
 using System.Collections.Generic;
+using System.Net;
+using Newtonsoft.Json;
 
 namespace {{packageName}}.Client
 {
@@ -89,5 +91,15 @@ namespace {{packageName}}.Client
         /// <param name="apiKeyIdentifier">API key identifier (authentication scheme).</param>
         /// <returns>API key with prefix.</returns>
         string GetApiKeyWithPrefix(string apiKeyIdentifier);
+
+		/// <summary>
+		/// Gets the json serializer settings
+		/// </summary>
+		JsonSerializerSettings SerializerSettings { get; }
+
+		/// <summary>
+		/// Gets the proxy
+		/// </summary>
+		WebProxy Proxy { get; }
     }
 }

samples/client/petstore/csharp/SwaggerClientNetCoreProject/.gitignore

@@ -0,0 +1,186 @@
+# Ref: https://gist.github.com/kmorcinek/2710267
+# Download this file using PowerShell v3 under Windows with the following comand
+# Invoke-WebRequest https://gist.githubusercontent.com/kmorcinek/2710267/raw/ -OutFile .gitignore
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+./nuget
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# OS generated files #
+.DS_Store*
+ehthumbs.db
+Icon?
+Thumbs.db
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+modulesbin/
+tempbin/
+
+# EPiServer Site file (VPP)
+AppData/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# vim
+*.txt~
+*.swp
+*.swo
+
+# svn
+.svn
+
+# SQL Server files
+**/App_Data/*.mdf
+**/App_Data/*.ldf
+**/App_Data/*.sdf
+
+
+#LightSwitch generated files
+GeneratedArtifacts/
+_Pvt_Extensions/
+ModelManifest.xml
+
+# =========================
+# Windows detritus
+# =========================
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac desktop service store files
+.DS_Store
+
+# SASS Compiler cache
+.sass-cache
+
+# Visual Studio 2014 CTP
+**/*.sln.ide

samples/client/petstore/csharp/SwaggerClientNetCoreProject/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/client/petstore/csharp/SwaggerClientNetCoreProject/.openapi-generator/VERSION

@@ -0,0 +1 @@
+4.1.3

samples/client/petstore/csharp/SwaggerClientNetCoreProject/Org.OpenAPITools.sln

@@ -0,0 +1,25 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Org.OpenAPITools", "src\Org.OpenAPITools\Org.OpenAPITools.csproj", "{67035b31-f8e5-41a4-9673-954035084f7d}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{67035b31-f8e5-41a4-9673-954035084f7d}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{67035b31-f8e5-41a4-9673-954035084f7d}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{67035b31-f8e5-41a4-9673-954035084f7d}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{67035b31-f8e5-41a4-9673-954035084f7d}.Release|Any CPU.Build.0 = Release|Any CPU
+		{19F1DEBC-DE5E-4517-8062-F000CD499087}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{19F1DEBC-DE5E-4517-8062-F000CD499087}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{19F1DEBC-DE5E-4517-8062-F000CD499087}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{19F1DEBC-DE5E-4517-8062-F000CD499087}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal