chore: migrate to gitea

vendor/github.com/gin-gonic/gin/binding/plain.go

@@ -0,0 +1,56 @@
+package binding
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"reflect"
+
+	"github.com/gin-gonic/gin/internal/bytesconv"
+)
+
+type plainBinding struct{}
+
+func (plainBinding) Name() string {
+	return "plain"
+}
+
+func (plainBinding) Bind(req *http.Request, obj any) error {
+	all, err := io.ReadAll(req.Body)
+	if err != nil {
+		return err
+	}
+
+	return decodePlain(all, obj)
+}
+
+func (plainBinding) BindBody(body []byte, obj any) error {
+	return decodePlain(body, obj)
+}
+
+func decodePlain(data []byte, obj any) error {
+	if obj == nil {
+		return nil
+	}
+
+	v := reflect.ValueOf(obj)
+
+	for v.Kind() == reflect.Ptr {
+		if v.IsNil() {
+			return nil
+		}
+		v = v.Elem()
+	}
+
+	if v.Kind() == reflect.String {
+		v.SetString(bytesconv.BytesToString(data))
+		return nil
+	}
+
+	if _, ok := v.Interface().([]byte); ok {
+		v.SetBytes(data)
+		return nil
+	}
+
+	return fmt.Errorf("type (%T) unknown type", v)
+}