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

package aws_request_signingv3

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 AwsRequestSigning 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 *AwsRequestSigning) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AwsRequestSigning 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
// AwsRequestSigningMultiError, or nil if none found.
func (m *AwsRequestSigning) ValidateAll() error {
	return m.validate(true)
}

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

	var errors []error

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

	// no validation rules for Region

	// no validation rules for HostRewrite

	// no validation rules for UseUnsignedPayload

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

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

	}

	// no validation rules for SigningAlgorithm

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

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

	return nil
}

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

// Error returns a concatenation of all the error messages it wraps.
func (m AwsRequestSigningMultiError) 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 AwsRequestSigningMultiError) AllErrors() []error { return m }

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

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

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

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

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

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

// Error satisfies the builtin error interface
func (e AwsRequestSigningValidationError) 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 %sAwsRequestSigning.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AwsRequestSigningValidationError{}

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

// Validate checks the field values on AwsRequestSigningPerRoute 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 *AwsRequestSigningPerRoute) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AwsRequestSigningPerRoute 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
// AwsRequestSigningPerRouteMultiError, or nil if none found.
func (m *AwsRequestSigningPerRoute) ValidateAll() error {
	return m.validate(true)
}

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

	var errors []error

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

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

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

	return nil
}

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

// Error returns a concatenation of all the error messages it wraps.
func (m AwsRequestSigningPerRouteMultiError) 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 AwsRequestSigningPerRouteMultiError) AllErrors() []error { return m }

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

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

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

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

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

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

// Error satisfies the builtin error interface
func (e AwsRequestSigningPerRouteValidationError) 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 %sAwsRequestSigningPerRoute.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AwsRequestSigningPerRouteValidationError{}

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

// Validate checks the field values on AwsRequestSigning_QueryString 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 *AwsRequestSigning_QueryString) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AwsRequestSigning_QueryString 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
// AwsRequestSigning_QueryStringMultiError, or nil if none found.
func (m *AwsRequestSigning_QueryString) ValidateAll() error {
	return m.validate(true)
}

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

	var errors []error

	if d := m.GetExpirationTime(); d != nil {
		dur, err := d.AsDuration(), d.CheckValid()
		if err != nil {
			err = AwsRequestSigning_QueryStringValidationError{
				field:  "ExpirationTime",
				reason: "value is not a valid duration",
				cause:  err,
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		} else {

			lte := time.Duration(3600*time.Second + 0*time.Nanosecond)
			gte := time.Duration(1*time.Second + 0*time.Nanosecond)

			if dur < gte || dur > lte {
				err := AwsRequestSigning_QueryStringValidationError{
					field:  "ExpirationTime",
					reason: "value must be inside range [1s, 1h0m0s]",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}
	}

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

	return nil
}

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

// Error returns a concatenation of all the error messages it wraps.
func (m AwsRequestSigning_QueryStringMultiError) 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 AwsRequestSigning_QueryStringMultiError) AllErrors() []error { return m }

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

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

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

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

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

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

// Error satisfies the builtin error interface
func (e AwsRequestSigning_QueryStringValidationError) 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 %sAwsRequestSigning_QueryString.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AwsRequestSigning_QueryStringValidationError{}

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