messages.pb.validate.go

// Code generated by protoc-gen-validate. DO NOT EDIT.
// source: api/eventsourcing/messages.proto

package eventsourcing

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
)

// define the regex for a UUID once up-front
var _messages_uuidPattern = regexp.MustCompile("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$")

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

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

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

	var errors []error

	if len(m.GetType()) > 60 {
		err := EventValidationError{
			field:  "Type",
			reason: "value length must be at most 60 bytes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if !_Event_Type_Pattern.MatchString(m.GetType()) {
		err := EventValidationError{
			field:  "Type",
			reason: "value does not match regex pattern \"^[a-zA-Z][A-Za-z0-9_-]+$\"",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

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

	if err := m._validateUuid(m.GetAggregateId()); err != nil {
		err = EventValidationError{
			field:  "AggregateId",
			reason: "value must be a valid UUID",
			cause:  err,
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(m.GetAggregateType()) > 60 {
		err := EventValidationError{
			field:  "AggregateType",
			reason: "value length must be at most 60 bytes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if !_Event_AggregateType_Pattern.MatchString(m.GetAggregateType()) {
		err := EventValidationError{
			field:  "AggregateType",
			reason: "value does not match regex pattern \"^[a-zA-Z][A-Za-z0-9_-]+$\"",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

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

	// no validation rules for Data

	// no validation rules for Metadata

	if len(errors) > 0 {
		return EventMultiError(errors)
	}
	return nil
}

func (m *Event) _validateUuid(uuid string) error {
	if matched := _messages_uuidPattern.MatchString(uuid); !matched {
		return errors.New("invalid uuid format")
	}

	return nil
}

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

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

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

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

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

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

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

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

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

var _ error = EventValidationError{}

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

var _Event_Type_Pattern = regexp.MustCompile("^[a-zA-Z][A-Za-z0-9_-]+$")

var _Event_AggregateType_Pattern = regexp.MustCompile("^[a-zA-Z][A-Za-z0-9_-]+$")

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

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

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

	var errors []error

	if wrapper := m.GetAggregateId(); wrapper != nil {

		if err := m._validateUuid(wrapper.GetValue()); err != nil {
			err = EventFilterValidationError{
				field:  "AggregateId",
				reason: "value must be a valid UUID",
				cause:  err,
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

	}

	if wrapper := m.GetAggregateType(); wrapper != nil {

		if len(wrapper.GetValue()) > 60 {
			err := EventFilterValidationError{
				field:  "AggregateType",
				reason: "value length must be at most 60 bytes",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

		if !_EventFilter_AggregateType_Pattern.MatchString(wrapper.GetValue()) {
			err := EventFilterValidationError{
				field:  "AggregateType",
				reason: "value does not match regex pattern \"^[a-zA-Z][A-Za-z0-9_-]+$\"",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}

	}

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

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

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

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

	if len(errors) > 0 {
		return EventFilterMultiError(errors)
	}
	return nil
}

func (m *EventFilter) _validateUuid(uuid string) error {
	if matched := _messages_uuidPattern.MatchString(uuid); !matched {
		return errors.New("invalid uuid format")
	}

	return nil
}

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

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

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

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

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

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

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

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

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

var _ error = EventFilterValidationError{}

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

var _EventFilter_AggregateType_Pattern = regexp.MustCompile("^[a-zA-Z][A-Za-z0-9_-]+$")