From a054f480adf26e90ddcb66408688486704ab7094 Mon Sep 17 00:00:00 2001
From: Alexander Neonxp Kiryukhin <i@neonxp.ru>
Date: Tue, 17 Sep 2024 01:19:25 +0300
Subject: simple handler

---
 ctxlib/context.go | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 ctxlib/context.go

(limited to 'ctxlib')

diff --git a/ctxlib/context.go b/ctxlib/context.go
new file mode 100644
index 0000000..79851ce
--- /dev/null
+++ b/ctxlib/context.go
@@ -0,0 +1,44 @@
+package ctxlib
+
+import (
+	"context"
+	"net/http"
+)
+
+type ctxKey int
+
+const (
+	Method ctxKey = iota
+	Headers
+	Request
+	RequestID
+	Response
+)
+
+func ResponseFromContext(ctx context.Context) http.ResponseWriter {
+	return ctx.Value(Response).(http.ResponseWriter)
+}
+
+func RequestFromContext(ctx context.Context) *http.Request {
+	c := ctx.Value(Request)
+	if c == nil {
+		return &http.Request{}
+	}
+	return c.(*http.Request)
+}
+
+func HeadersFromContext(ctx context.Context) http.Header {
+	c := ctx.Value(Headers)
+	if c == nil {
+		return http.Header{}
+	}
+	return c.(http.Header)
+}
+
+func MethodFromContext(ctx context.Context) string {
+	c := ctx.Value(Method)
+	if c == nil {
+		return http.MethodGet
+	}
+	return c.(string)
+}
-- 
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