// Code generated by go-enum DO NOT EDIT.
// Version: -
// Revision: -
// Build Date: -
// Built By: -

package consts

import (
	"database/sql/driver"
	"errors"
	"fmt"
	"strings"
)

const (
	// TokenTypeUser is a TokenType of type User.
	TokenTypeUser TokenType = "__tu"
	// TokenTypeTenant is a TokenType of type Tenant.
	TokenTypeTenant TokenType = "__tt"
)

var ErrInvalidTokenType = fmt.Errorf("not a valid TokenType, try [%s]", strings.Join(_TokenTypeNames, ", "))

var _TokenTypeNames = []string{
	string(TokenTypeUser),
	string(TokenTypeTenant),
}

// TokenTypeNames returns a list of possible string values of TokenType.
func TokenTypeNames() []string {
	tmp := make([]string, len(_TokenTypeNames))
	copy(tmp, _TokenTypeNames)
	return tmp
}

// TokenTypeValues returns a list of the values for TokenType
func TokenTypeValues() []TokenType {
	return []TokenType{
		TokenTypeUser,
		TokenTypeTenant,
	}
}

// String implements the Stringer interface.
func (x TokenType) String() string {
	return string(x)
}

// IsValid provides a quick way to determine if the typed value is
// part of the allowed enumerated values
func (x TokenType) IsValid() bool {
	_, err := ParseTokenType(string(x))
	return err == nil
}

var _TokenTypeValue = map[string]TokenType{
	"__tu": TokenTypeUser,
	"__tt": TokenTypeTenant,
}

// ParseTokenType attempts to convert a string to a TokenType.
func ParseTokenType(name string) (TokenType, error) {
	if x, ok := _TokenTypeValue[name]; ok {
		return x, nil
	}
	return TokenType(""), fmt.Errorf("%s is %w", name, ErrInvalidTokenType)
}

var errTokenTypeNilPtr = errors.New("value pointer is nil") // one per type for package clashes

// Scan implements the Scanner interface.
func (x *TokenType) Scan(value interface{}) (err error) {
	if value == nil {
		*x = TokenType("")
		return
	}

	// A wider range of scannable types.
	// driver.Value values at the top of the list for expediency
	switch v := value.(type) {
	case string:
		*x, err = ParseTokenType(v)
	case []byte:
		*x, err = ParseTokenType(string(v))
	case TokenType:
		*x = v
	case *TokenType:
		if v == nil {
			return errTokenTypeNilPtr
		}
		*x = *v
	case *string:
		if v == nil {
			return errTokenTypeNilPtr
		}
		*x, err = ParseTokenType(*v)
	default:
		return errors.New("invalid type for TokenType")
	}

	return
}

// Value implements the driver Valuer interface.
func (x TokenType) Value() (driver.Value, error) {
	return x.String(), nil
}

// Set implements the Golang flag.Value interface func.
func (x *TokenType) Set(val string) error {
	v, err := ParseTokenType(val)
	*x = v
	return err
}

// Get implements the Golang flag.Getter interface func.
func (x *TokenType) Get() interface{} {
	return *x
}

// Type implements the github.com/spf13/pFlag Value interface.
func (x *TokenType) Type() string {
	return "TokenType"
}

type NullTokenType struct {
	TokenType TokenType
	Valid     bool
}

func NewNullTokenType(val interface{}) (x NullTokenType) {
	err := x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
	_ = err            // make any errcheck linters happy
	return
}

// Scan implements the Scanner interface.
func (x *NullTokenType) Scan(value interface{}) (err error) {
	if value == nil {
		x.TokenType, x.Valid = TokenType(""), false
		return
	}

	err = x.TokenType.Scan(value)
	x.Valid = (err == nil)
	return
}

// Value implements the driver Valuer interface.
func (x NullTokenType) Value() (driver.Value, error) {
	if !x.Valid {
		return nil, nil
	}
	// driver.Value accepts int64 for int values.
	return string(x.TokenType), nil
}

type NullTokenTypeStr struct {
	NullTokenType
}

func NewNullTokenTypeStr(val interface{}) (x NullTokenTypeStr) {
	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
	return
}

// Value implements the driver Valuer interface.
func (x NullTokenTypeStr) Value() (driver.Value, error) {
	if !x.Valid {
		return nil, nil
	}
	return x.TokenType.String(), nil
}