Made AddOptions more generic

.travis.yml

@@ -1,7 +1,7 @@
 language: go
 
 go:
-  - 1.14.x
+  - 1.15.x
 
 git:
   depth: 1

README.md

@@ -1,10 +1,10 @@
 # middleware [![Build Status](https://travis-ci.com/v3nom/middleware.svg?branch=master)](https://travis-ci.com/v3nom/middleware)
-Useful middlewares for [Pipes](https://github.com/v3nom/pipes) library. Most middlewares are made specifically for the Google App Engine environment. Others are universally useful.
+Useful middlewares for [Pipes](https://github.com/v3nom/pipes) library.
 
 ## What's in the box?
 
 ### Context middleware
-Creates Google App Engine Context and passes it forward.
+Creates request Context and passes it forward.
 
 ### Panic recovery middleware
 Handles panic and allows to provide user friendly message or redirect to error page using http.ResponseWriter.

context.go

@@ -13,7 +13,7 @@ func Context(ctx context.Context, w http.ResponseWriter, r *http.Request, next p
 }
 
 // AddOptions adds context options
-func AddOptions(options map[pipes.ContextKey]interface{}) pipes.Middleware {
+func AddOptions(options map[interface{}]interface{}) pipes.Middleware {
 	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, next pipes.Next) {
 		if options != nil {
 			for k, v := range options {

context_test.go

@@ -19,11 +19,12 @@ func TestContextMiddleware(t *testing.T) {
 	})
 }
 
-var aKey pipes.ContextKey = "akey"
-var bKey pipes.ContextKey = "bkey"
-
 func TestAddContextMiddleware(t *testing.T) {
-	options := map[pipes.ContextKey]interface{}{
+	aKey := pipes.ContextKey("akey")
+	type NewContextKey string
+	bKey := NewContextKey("bkey")
+
+	options := map[interface{}]interface{}{
 		aKey: "a",
 		bKey: "b",
 	}

cookieauth.go

@@ -12,7 +12,7 @@ type cookieDecoder = func(context.Context, *http.Cookie) map[string]string
 type userFactory = func(map[string]string) interface{}
 
 // User context key
-const User pipes.ContextKey = "User"
+const User = pipes.ContextKey("User")
 
 // CookieAuth creates cookie auth middleware.
 func CookieAuth(authCookieName string, cookieDec cookieDecoder, userFac userFactory) pipes.Middleware {

go.mod

@@ -1,5 +1,5 @@
 module github.com/v3nom/middleware
 
-go 1.13
+go 1.15
 
-require github.com/v3nom/pipes v0.0.0-20190518131510-1defa98b0fbd
+require github.com/v3nom/pipes v1.0.0

go.sum

@@ -1,2 +1,4 @@
 github.com/v3nom/pipes v0.0.0-20190518131510-1defa98b0fbd h1:wKDgNE+pFtlurcWwALtrPtIM9FcUqL4Hr4TMzGEji+U=
 github.com/v3nom/pipes v0.0.0-20190518131510-1defa98b0fbd/go.mod h1:Zc+O1Nb8y/5iGnHoE9dsXt9Jxyd4xewp8gm6BXfOey0=
+github.com/v3nom/pipes v1.0.0 h1:Q/RtQCcorYNOSRev6YD0Na9tdb4jiagh/VlKeCcN7m8=
+github.com/v3nom/pipes v1.0.0/go.mod h1:/7Q4+L2R8UrmARMMF849Y8YrHwbYJxDFzqCVL6kVnSk=