//go:build !disable_pgv
// Code generated by protoc-gen-validate. DO NOT EDIT.
// source: envoy/extensions/filters/http/api_key_auth/v3/api_key_auth.proto

package api_key_authv3

import (
	"bytes"
	"errors"
	"fmt"
	"net"
	"net/mail"
	"net/url"
	"regexp"
	"sort"
	"strings"
	"time"
	"unicode/utf8"

	"google.golang.org/protobuf/types/known/anypb"
)

// ensure the imports are used
var (
	_ = bytes.MinRead
	_ = errors.New("")
	_ = fmt.Print
	_ = utf8.UTFMax
	_ = (*regexp.Regexp)(nil)
	_ = (*strings.Reader)(nil)
	_ = net.IPv4len
	_ = time.Duration(0)
	_ = (*url.URL)(nil)
	_ = (*mail.Address)(nil)
	_ = anypb.Any{}
	_ = sort.Sort
)

// Validate checks the field values on ApiKeyAuth with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *ApiKeyAuth) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on ApiKeyAuth with the rules defined in
// the proto definition for this message. If any rules are violated, the
// result is a list of violation errors wrapped in ApiKeyAuthMultiError, or
// nil if none found.
func (m *ApiKeyAuth) ValidateAll() error {
	return m.validate(true)
}

func (m *ApiKeyAuth) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	for idx, item := range m.GetCredentials() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiKeyAuthValidationError{
						field:  fmt.Sprintf("Credentials[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiKeyAuthValidationError{
						field:  fmt.Sprintf("Credentials[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiKeyAuthValidationError{
					field:  fmt.Sprintf("Credentials[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	for idx, item := range m.GetKeySources() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiKeyAuthValidationError{
						field:  fmt.Sprintf("KeySources[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiKeyAuthValidationError{
						field:  fmt.Sprintf("KeySources[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiKeyAuthValidationError{
					field:  fmt.Sprintf("KeySources[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if all {
		switch v := interface{}(m.GetForwarding()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, ApiKeyAuthValidationError{
					field:  "Forwarding",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, ApiKeyAuthValidationError{
					field:  "Forwarding",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetForwarding()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return ApiKeyAuthValidationError{
				field:  "Forwarding",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if len(errors) > 0 {
		return ApiKeyAuthMultiError(errors)
	}

	return nil
}

// ApiKeyAuthMultiError is an error wrapping multiple validation errors
// returned by ApiKeyAuth.ValidateAll() if the designated constraints aren't met.
type ApiKeyAuthMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ApiKeyAuthMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ApiKeyAuthMultiError) AllErrors() []error { return m }

// ApiKeyAuthValidationError is the validation error returned by
// ApiKeyAuth.Validate if the designated constraints aren't met.
type ApiKeyAuthValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ApiKeyAuthValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ApiKeyAuthValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ApiKeyAuthValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ApiKeyAuthValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ApiKeyAuthValidationError) ErrorName() string { return "ApiKeyAuthValidationError" }

// Error satisfies the builtin error interface
func (e ApiKeyAuthValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sApiKeyAuth.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ApiKeyAuthValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ApiKeyAuthValidationError{}

// Validate checks the field values on ApiKeyAuthPerRoute with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *ApiKeyAuthPerRoute) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on ApiKeyAuthPerRoute with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// ApiKeyAuthPerRouteMultiError, or nil if none found.
func (m *ApiKeyAuthPerRoute) ValidateAll() error {
	return m.validate(true)
}

func (m *ApiKeyAuthPerRoute) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	for idx, item := range m.GetCredentials() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiKeyAuthPerRouteValidationError{
						field:  fmt.Sprintf("Credentials[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiKeyAuthPerRouteValidationError{
						field:  fmt.Sprintf("Credentials[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiKeyAuthPerRouteValidationError{
					field:  fmt.Sprintf("Credentials[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	for idx, item := range m.GetKeySources() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiKeyAuthPerRouteValidationError{
						field:  fmt.Sprintf("KeySources[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiKeyAuthPerRouteValidationError{
						field:  fmt.Sprintf("KeySources[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiKeyAuthPerRouteValidationError{
					field:  fmt.Sprintf("KeySources[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if all {
		switch v := interface{}(m.GetForwarding()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, ApiKeyAuthPerRouteValidationError{
					field:  "Forwarding",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, ApiKeyAuthPerRouteValidationError{
					field:  "Forwarding",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetForwarding()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return ApiKeyAuthPerRouteValidationError{
				field:  "Forwarding",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if len(errors) > 0 {
		return ApiKeyAuthPerRouteMultiError(errors)
	}

	return nil
}

// ApiKeyAuthPerRouteMultiError is an error wrapping multiple validation errors
// returned by ApiKeyAuthPerRoute.ValidateAll() if the designated constraints
// aren't met.
type ApiKeyAuthPerRouteMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ApiKeyAuthPerRouteMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ApiKeyAuthPerRouteMultiError) AllErrors() []error { return m }

// ApiKeyAuthPerRouteValidationError is the validation error returned by
// ApiKeyAuthPerRoute.Validate if the designated constraints aren't met.
type ApiKeyAuthPerRouteValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ApiKeyAuthPerRouteValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ApiKeyAuthPerRouteValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ApiKeyAuthPerRouteValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ApiKeyAuthPerRouteValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ApiKeyAuthPerRouteValidationError) ErrorName() string {
	return "ApiKeyAuthPerRouteValidationError"
}

// Error satisfies the builtin error interface
func (e ApiKeyAuthPerRouteValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sApiKeyAuthPerRoute.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ApiKeyAuthPerRouteValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ApiKeyAuthPerRouteValidationError{}

// Validate checks the field values on Credential with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *Credential) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on Credential with the rules defined in
// the proto definition for this message. If any rules are violated, the
// result is a list of violation errors wrapped in CredentialMultiError, or
// nil if none found.
func (m *Credential) ValidateAll() error {
	return m.validate(true)
}

func (m *Credential) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetKey()) < 1 {
		err := CredentialValidationError{
			field:  "Key",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetClient()) < 1 {
		err := CredentialValidationError{
			field:  "Client",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return CredentialMultiError(errors)
	}

	return nil
}

// CredentialMultiError is an error wrapping multiple validation errors
// returned by Credential.ValidateAll() if the designated constraints aren't met.
type CredentialMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m CredentialMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m CredentialMultiError) AllErrors() []error { return m }

// CredentialValidationError is the validation error returned by
// Credential.Validate if the designated constraints aren't met.
type CredentialValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e CredentialValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e CredentialValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e CredentialValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e CredentialValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e CredentialValidationError) ErrorName() string { return "CredentialValidationError" }

// Error satisfies the builtin error interface
func (e CredentialValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sCredential.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = CredentialValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = CredentialValidationError{}

// Validate checks the field values on KeySource with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *KeySource) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on KeySource with the rules defined in
// the proto definition for this message. If any rules are violated, the
// result is a list of violation errors wrapped in KeySourceMultiError, or nil
// if none found.
func (m *KeySource) ValidateAll() error {
	return m.validate(true)
}

func (m *KeySource) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetHeader() != "" {

		if utf8.RuneCountInString(m.GetHeader()) > 1024 {
			err := KeySourceValidationError{
				field:  "Header",
				reason: "value length must be at most 1024 runes",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

		if !_KeySource_Header_Pattern.MatchString(m.GetHeader()) {
			err := KeySourceValidationError{
				field:  "Header",
				reason: "value does not match regex pattern \"^[^\\x00\\n\\r]*$\"",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

	}

	if utf8.RuneCountInString(m.GetQuery()) > 1024 {
		err := KeySourceValidationError{
			field:  "Query",
			reason: "value length must be at most 1024 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.GetCookie() != "" {

		if utf8.RuneCountInString(m.GetCookie()) > 1024 {
			err := KeySourceValidationError{
				field:  "Cookie",
				reason: "value length must be at most 1024 runes",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

		if !_KeySource_Cookie_Pattern.MatchString(m.GetCookie()) {
			err := KeySourceValidationError{
				field:  "Cookie",
				reason: "value does not match regex pattern \"^[^\\x00\\n\\r]*$\"",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

	}

	if len(errors) > 0 {
		return KeySourceMultiError(errors)
	}

	return nil
}

// KeySourceMultiError is an error wrapping multiple validation errors returned
// by KeySource.ValidateAll() if the designated constraints aren't met.
type KeySourceMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m KeySourceMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m KeySourceMultiError) AllErrors() []error { return m }

// KeySourceValidationError is the validation error returned by
// KeySource.Validate if the designated constraints aren't met.
type KeySourceValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e KeySourceValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e KeySourceValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e KeySourceValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e KeySourceValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e KeySourceValidationError) ErrorName() string { return "KeySourceValidationError" }

// Error satisfies the builtin error interface
func (e KeySourceValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sKeySource.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = KeySourceValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = KeySourceValidationError{}

var _KeySource_Header_Pattern = regexp.MustCompile("^[^\x00\n\r]*$")

var _KeySource_Cookie_Pattern = regexp.MustCompile("^[^\x00\n\r]*$")

// Validate checks the field values on Forwarding with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *Forwarding) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on Forwarding with the rules defined in
// the proto definition for this message. If any rules are violated, the
// result is a list of violation errors wrapped in ForwardingMultiError, or
// nil if none found.
func (m *Forwarding) ValidateAll() error {
	return m.validate(true)
}

func (m *Forwarding) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHeader()) > 1024 {
		err := ForwardingValidationError{
			field:  "Header",
			reason: "value length must be at most 1024 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if !_Forwarding_Header_Pattern.MatchString(m.GetHeader()) {
		err := ForwardingValidationError{
			field:  "Header",
			reason: "value does not match regex pattern \"^[^\\x00\\n\\r]*$\"",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	// no validation rules for HideCredentials

	if len(errors) > 0 {
		return ForwardingMultiError(errors)
	}

	return nil
}

// ForwardingMultiError is an error wrapping multiple validation errors
// returned by Forwarding.ValidateAll() if the designated constraints aren't met.
type ForwardingMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ForwardingMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ForwardingMultiError) AllErrors() []error { return m }

// ForwardingValidationError is the validation error returned by
// Forwarding.Validate if the designated constraints aren't met.
type ForwardingValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ForwardingValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ForwardingValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ForwardingValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ForwardingValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ForwardingValidationError) ErrorName() string { return "ForwardingValidationError" }

// Error satisfies the builtin error interface
func (e ForwardingValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sForwarding.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ForwardingValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ForwardingValidationError{}

var _Forwarding_Header_Pattern = regexp.MustCompile("^[^\x00\n\r]*$")
