From 69e1831a5d3233b0dda5fb092bc4943c0e8bf25d Mon Sep 17 00:00:00 2001
From: Rinat Almakhov <gasoid@gmail.com>
Date: Mon, 5 Sep 2022 13:12:20 +0200
Subject: [PATCH] bindBody issue

---
 binding/form.go | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/binding/form.go b/binding/form.go
index b17352ba..5c8b9723 100644
--- a/binding/form.go
+++ b/binding/form.go
@@ -7,6 +7,7 @@ package binding
 import (
 	"errors"
 	"net/http"
+	"net/url"
 )
 
 const defaultMemory = 32 << 20
@@ -32,6 +33,17 @@ func (formBinding) Bind(req *http.Request, obj any) error {
 	return validate(obj)
 }
 
+func (formBinding) BindBody(body []byte, obj any) error {
+	form, err := url.ParseQuery(string(body))
+	if err != nil {
+		return err
+	}
+	if err := mapForm(obj, form); err != nil {
+		return err
+	}
+	return validate(obj)
+}
+
 func (formPostBinding) Name() string {
 	return "form-urlencoded"
 }
@@ -46,6 +58,17 @@ func (formPostBinding) Bind(req *http.Request, obj any) error {
 	return validate(obj)
 }
 
+func (formPostBinding) BindBody(body []byte, obj any) error {
+	form, err := url.ParseQuery(string(body))
+	if err != nil {
+		return err
+	}
+	if err := mapForm(obj, form); err != nil {
+		return err
+	}
+	return validate(obj)
+}
+
 func (formMultipartBinding) Name() string {
 	return "multipart/form-data"
 }
@@ -60,3 +83,14 @@ func (formMultipartBinding) Bind(req *http.Request, obj any) error {
 
 	return validate(obj)
 }
+
+func (formMultipartBinding) BindBody(body []byte, obj any) error {
+	form, err := url.ParseQuery(string(body))
+	if err != nil {
+		return err
+	}
+	if err := mapForm(obj, form); err != nil {
+		return err
+	}
+	return validate(obj)
+}