From 8db866b9c60eaf7126a4889eefaa257654d8cfbd Mon Sep 17 00:00:00 2001
From: Felipe Baltazar <felipe.dasilvabaltazar@gmail.com>
Date: Sat, 9 Feb 2019 00:26:54 -0200
Subject: [PATCH 1/2] Options Attribute

- `OptionsAttribute` has been created;
- Test **HttpMethod** name for `OptionsAtrtibute`;
---
 Refit.Tests/RequestBuilder.cs | 19 ++++++++++++++++++-
 Refit/Attributes.cs           | 13 ++++++++++++-
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/Refit.Tests/RequestBuilder.cs b/Refit.Tests/RequestBuilder.cs
index 66d3e55c0..3e27714d4 100644
--- a/Refit.Tests/RequestBuilder.cs
+++ b/Refit.Tests/RequestBuilder.cs
@@ -68,6 +68,9 @@ public interface IRestMethodInfoTests
         [Patch("/foo/{id}")]
         IObservable<string> PatchSomething(int id, [Body] string someAttribute);
 
+        [Options("/foo/{id}")]
+        Task<string> SendOptions(int id, [Body] string someAttribute);
+
         [Post("/foo/{id}")]
         Task<ApiResponse<bool>> PostReturnsApiResponse(int id);
 
@@ -86,6 +89,9 @@ public interface IRestMethodInfoTests
         [Patch("/foo")]
         Task PatchWithBodyDetected(Dictionary<int, string> theData);
 
+        [Options("/foo")]
+        Task OptionsWithBodyDetected(Dictionary<int, string> theData);
+
         [Post("/foo")]
         Task TooManyComplexTypes(Dictionary<int, string> theData, Dictionary<int, string> theData1);
 
@@ -383,6 +389,15 @@ public void UsingThePatchAttributeSetsTheCorrectMethod()
             Assert.Equal("PATCH", fixture.HttpMethod.Method);
         }
 
+        [Fact]
+        public void UsingOptionsAttribute()
+        {
+            var input = typeof(IRestMethodInfoTests);
+            var fixture = new RestMethodInfo(input, input.GetMethods().First(x => x.Name == nameof(IDummyHttpApi.SendOptions)));
+
+            Assert.Equal("OPTIONS", fixture.HttpMethod.Method);
+        }
+
         [Fact]
         public void ApiResponseShouldBeSet()
         {
@@ -478,6 +493,9 @@ public interface IDummyHttpApi
         [Patch("/foo/bar/{id}")]
         IObservable<string> PatchSomething(int id, [Body] string someAttribute);
 
+        [Options("/foo/bar/{id}")]
+        Task<string> SendOptions(int id, [Body] string someAttribute);
+
         [Get("/foo/bar/{id}")]
         Task<string> FetchSomeStuffWithQueryFormat([Query(Format = "0.0")] int id);
 
@@ -1271,7 +1289,6 @@ public void ICanPostAValueTypeIfIWantYoureNotTheBossOfMe()
             var expected = string.Format("\"{0}\"", guid);
             var output = factory(new object[] { 7, guid });
 
-
             Assert.Equal(expected, output.SendContent);
         }
     }
diff --git a/Refit/Attributes.cs b/Refit/Attributes.cs
index 34c7e121b..389308992 100644
--- a/Refit/Attributes.cs
+++ b/Refit/Attributes.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net.Http;
@@ -79,6 +79,17 @@ public override HttpMethod Method
         }
     }
 
+    [AttributeUsage(AttributeTargets.Method)]
+    public class OptionsAttribute : HttpMethodAttribute
+    {
+        public OptionsAttribute(string path) : base(path) { }
+
+        public override HttpMethod Method
+        {
+            get { return new HttpMethod("OPTIONS"); }
+        }
+    }
+
     [AttributeUsage(AttributeTargets.Method)]
     public class HeadAttribute : HttpMethodAttribute
     {

From b44e75a8e3dbd020672be5ff33479ca479075bd5 Mon Sep 17 00:00:00 2001
From: Felipe Baltazar <felipe.dasilvabaltazar@gmail.com>
Date: Sat, 9 Feb 2019 00:47:24 -0200
Subject: [PATCH 2/2] `OptionsWithBodyDetected` removed

---
 InterfaceStubGenerator.Core/InterfaceStubGenerator.cs | 2 +-
 Refit.Tests/RequestBuilder.cs                         | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/InterfaceStubGenerator.Core/InterfaceStubGenerator.cs b/InterfaceStubGenerator.Core/InterfaceStubGenerator.cs
index 0524701ae..c63900ee6 100644
--- a/InterfaceStubGenerator.Core/InterfaceStubGenerator.cs
+++ b/InterfaceStubGenerator.Core/InterfaceStubGenerator.cs
@@ -25,7 +25,7 @@ namespace Refit.Generator
     public class InterfaceStubGenerator
     {
         static readonly HashSet<string> httpMethodAttributeNames = new HashSet<string>(
-            new[] { "Get", "Head", "Post", "Put", "Delete", "Patch" }
+            new[] { "Get", "Head", "Post", "Put", "Delete", "Patch", "Options" }
                 .SelectMany(x => new[] { "{0}", "{0}Attribute" }.Select(f => string.Format(f, x))));
 
         public InterfaceStubGenerator() : this(null, null) { }
diff --git a/Refit.Tests/RequestBuilder.cs b/Refit.Tests/RequestBuilder.cs
index 3e27714d4..fc12ab710 100644
--- a/Refit.Tests/RequestBuilder.cs
+++ b/Refit.Tests/RequestBuilder.cs
@@ -89,9 +89,6 @@ public interface IRestMethodInfoTests
         [Patch("/foo")]
         Task PatchWithBodyDetected(Dictionary<int, string> theData);
 
-        [Options("/foo")]
-        Task OptionsWithBodyDetected(Dictionary<int, string> theData);
-
         [Post("/foo")]
         Task TooManyComplexTypes(Dictionary<int, string> theData, Dictionary<int, string> theData1);