From 1daabdc3893bea98415d6d95b631dd5ad4dd2b2c Mon Sep 17 00:00:00 2001
From: Vojtech Vitek <vojtech.vitek@golang.cz>
Date: Wed, 18 Sep 2024 15:11:09 +0200
Subject: [PATCH] Remove middleware.FindPattern for now

---
 _examples/find-pattern/main.go  | 22 -----------
 middleware/find_pattern.go      | 29 --------------
 middleware/find_pattern_test.go | 67 ---------------------------------
 3 files changed, 118 deletions(-)
 delete mode 100644 _examples/find-pattern/main.go
 delete mode 100644 middleware/find_pattern.go
 delete mode 100644 middleware/find_pattern_test.go

diff --git a/_examples/find-pattern/main.go b/_examples/find-pattern/main.go
deleted file mode 100644
index 76a139f5..00000000
--- a/_examples/find-pattern/main.go
+++ /dev/null
@@ -1,22 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"net/http"
-
-	"github.com/go-chi/chi/v5"
-	"github.com/go-chi/chi/v5/middleware"
-)
-
-func main() {
-	r := chi.NewRouter()
-	r.Use(middleware.FindPattern(r, func(pattern string) {
-		fmt.Printf("pattern=%s\n", pattern)
-	}))
-
-	r.Get("/hello/{name}", func(w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte(fmt.Sprintf("hello, %s", chi.URLParam(r, "name"))))
-	})
-
-	http.ListenAndServe(":3333", r)
-}
diff --git a/middleware/find_pattern.go b/middleware/find_pattern.go
deleted file mode 100644
index 48a0b6b9..00000000
--- a/middleware/find_pattern.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-
-	"github.com/go-chi/chi/v5"
-)
-
-// Find the route pattern for the request path.
-//
-// This middleware does not need to be the last middleware to resolve the
-// route pattern. The pattern is fully resolved before the request has been
-// handled.
-func FindPattern(routes chi.Routes, callback func(pattern string)) func(http.Handler) http.Handler {
-	return func(next http.Handler) http.Handler {
-		fn := func(w http.ResponseWriter, r *http.Request) {
-			// Find mutates the context so always make a new one
-			rctx := chi.NewRouteContext()
-			path := r.URL.Path
-			op := r.Method
-			pattern := routes.Find(rctx, op, path)
-			callback(pattern)
-
-			next.ServeHTTP(w, r)
-		}
-		return http.HandlerFunc(fn)
-	}
-
-}
diff --git a/middleware/find_pattern_test.go b/middleware/find_pattern_test.go
deleted file mode 100644
index e7b5e8d3..00000000
--- a/middleware/find_pattern_test.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/go-chi/chi/v5"
-)
-
-func TestFindPattern(t *testing.T) {
-	t.Parallel()
-
-	var tests = []struct {
-		pattern string
-		path    string
-	}{
-		{
-			"/",
-			"/",
-		},
-		{
-			"/hi",
-			"/hi",
-		},
-		{
-			"/{id}",
-			"/123",
-		},
-		{
-			"/{id}/hello",
-			"/123/hello",
-		},
-		{
-			"/users/*",
-			"/users/123",
-		},
-		{
-			"/users/*",
-			"/users/123/hello",
-		},
-	}
-
-	for _, tt := range tests {
-		var tt = tt
-		t.Run(tt.pattern, func(t *testing.T) {
-			t.Parallel()
-
-			recorder := httptest.NewRecorder()
-
-			r := chi.NewRouter()
-			r.Use(FindPattern(r, func(pattern string) {
-				if pattern != tt.pattern {
-					t.Errorf("actual pattern \"%s\" does not equal expected pattern \"%s\"", pattern, tt.pattern)
-				}
-			}))
-
-			r.Get(tt.pattern, func(w http.ResponseWriter, r *http.Request) {
-				w.Write([]byte(""))
-			})
-
-			req := httptest.NewRequest("GET", tt.path, nil)
-			r.ServeHTTP(recorder, req)
-			recorder.Result()
-		})
-	}
-}