File: options.go

package info (click to toggle)
golang-github-grpc-ecosystem-go-grpc-middleware 2.1.0-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,464 kB
  • sloc: makefile: 107; sh: 9
file content (41 lines) | stat: -rw-r--r-- 1,057 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
// Copyright (c) The go-grpc-middleware Authors.
// Licensed under the Apache License 2.0.

// Copyright 2017 David Ackroyd. All Rights Reserved.
// See LICENSE for licensing terms.

package protovalidate

import (
	"golang.org/x/exp/slices"
	"google.golang.org/protobuf/reflect/protoreflect"
)

type options struct {
	ignoreMessages []protoreflect.MessageType
}

// An Option lets you add options to protovalidate interceptors using With* funcs.
type Option func(*options)

func evaluateOpts(opts []Option) *options {
	optCopy := &options{}
	for _, o := range opts {
		o(optCopy)
	}
	return optCopy
}

// WithIgnoreMessages sets the messages that should be ignored by the validator. Use with
// caution and ensure validation is performed elsewhere.
func WithIgnoreMessages(msgs ...protoreflect.MessageType) Option {
	return func(o *options) {
		o.ignoreMessages = msgs
	}
}

func (o *options) shouldIgnoreMessage(m protoreflect.MessageType) bool {
	return slices.ContainsFunc(o.ignoreMessages, func(t protoreflect.MessageType) bool {
		return m == t
	})
}