util

package

v0.0.0-...-a19afdd Latest Latest Go to latest Published: Jul 23, 2026 License: LGPL-2.1 Imports: 12 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/sky-as-code/nikki-erp

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Documentation ¶

Index ¶

func BodyDump(ignore ...string) echo.MiddlewareFunc
func ConvertType(sourceValue any, targetType reflect.Type) (any, error)
func CopyMap[K comparable, V any](src map[K]V) map[K]V
func EndOfDay(t time.Time) time.Time
func EndOfHour(t time.Time) time.Time
func EndOfMonth(t time.Time) time.Time
func EndOfYear(t time.Time) time.Time
func FloorDay(t time.Time) time.Time
func FloorHour(t time.Time) time.Time
func FloorMonth(t time.Time) time.Time
func FloorYear(t time.Time) time.Time
func GenerateGJWToken(password, deviceid, userid, issuer string, roles []string, ...) (string, error)
func GenerateGJWTokenWithTime(password string, deviceid string, userid string, issuer string, roles []string, ...) (string, error)
func GenerateRandomStr(charset string, length int) (string, error)
func GenerateServerToken(password, systemid, userid, issuer string, roles []string, ...) (string, error)
func GenerateServerTokenWithTime(password string, systemid string, userid string, issuer string, roles []string, ...) (string, error)
func GetContentType(ext string) string
func ImplementsInterface(target reflect.Type, theInterface reflect.Type) bool
func IsArrayType(target reflect.Type) bool
func IsConvertible(sourceValue any, targetType reflect.Type) bool
func IsEmptyStr(target *string) bool
func IsErrorObj(target interface{}) bool
func IsErrorType(target reflect.Type) bool
func IsFuncType(target reflect.Type) bool
func IsInterfaceType(target reflect.Type) bool
func IsPointerType(target reflect.Type) bool
func IsStructType(target reflect.Type) bool
func ToPtr[T interface{}](source T) *T
func Unused(_ ...interface{})
func ValueOrZeroOf[T interface{}](ptr *T) T
type GJWCustomClaims
type GJWTokenPayload
- func ParseGJWToken(tokenString string, password string) (*GJWTokenPayload, error)
type Optional
- func NewOptional[T any](v T) Optional[T]
- func NewOptionalNull[T any]() Optional[T]
- func (this Optional[T]) Get() *T
- func (this Optional[T]) IsNull() bool
- func (this Optional[T]) IsSet() bool
- func (this Optional[T]) MarshalJSON() ([]byte, error)
- func (this *Optional[T]) UnmarshalJSON(data []byte) error
type ServerCustomClaims
type ServerTokenPayload

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BodyDump ¶

func BodyDump(ignore ...string) echo.MiddlewareFunc

func ConvertType ¶

func ConvertType(sourceValue any, targetType reflect.Type) (any, error)

func CopyMap ¶

func CopyMap[K comparable, V any](src map[K]V) map[K]V

CopyMap returns a shallow copy of src. Returns nil if src is nil.

func EndOfDay ¶

func EndOfDay(t time.Time) time.Time

func EndOfHour ¶

func EndOfHour(t time.Time) time.Time

func EndOfMonth ¶

func EndOfMonth(t time.Time) time.Time

func EndOfYear ¶

func EndOfYear(t time.Time) time.Time

func FloorDay ¶

func FloorDay(t time.Time) time.Time

func FloorHour ¶

func FloorHour(t time.Time) time.Time

func FloorMonth ¶

func FloorMonth(t time.Time) time.Time

func FloorYear ¶

func FloorYear(t time.Time) time.Time

func GenerateGJWToken ¶

func GenerateGJWToken(password, deviceid, userid, issuer string,
	roles []string, expire_seconds int64) (string, error)

func GenerateGJWTokenWithTime ¶

func GenerateGJWTokenWithTime(password string, deviceid string, userid string, issuer string, roles []string, expire_seconds int64, current time.Time) (string, error)

func GenerateRandomStr ¶

func GenerateRandomStr(charset string, length int) (string, error)

func GenerateServerToken ¶

func GenerateServerToken(password, systemid, userid, issuer string,
	roles []string, expire_seconds int64) (string, error)

func GenerateServerTokenWithTime ¶

func GenerateServerTokenWithTime(password string, systemid string, userid string, issuer string, roles []string, expire_seconds int64, current time.Time) (string, error)

func GetContentType ¶

func GetContentType(ext string) string

func ImplementsInterface ¶

func ImplementsInterface(target reflect.Type, theInterface reflect.Type) bool

func IsArrayType ¶

func IsArrayType(target reflect.Type) bool

func IsConvertible ¶

func IsConvertible(sourceValue any, targetType reflect.Type) bool

func IsEmptyStr ¶

func IsEmptyStr(target *string) bool

func IsErrorObj ¶

func IsErrorObj(target interface{}) bool

func IsErrorType ¶

func IsErrorType(target reflect.Type) bool

func IsFuncType ¶

func IsFuncType(target reflect.Type) bool

func IsInterfaceType ¶

func IsInterfaceType(target reflect.Type) bool

func IsPointerType ¶

func IsPointerType(target reflect.Type) bool

func IsStructType ¶

func IsStructType(target reflect.Type) bool

func ToPtr ¶

func ToPtr[T interface{}](source T) *T

func Unused ¶

func Unused(_ ...interface{})

Unused is for avoiding unused variable error, in case you want to run debugging and inspect the variable value. Example:

svc := NewService();
utility.Unused(svc); // Now put breakpoint and run debugger here.

func ValueOrZeroOf ¶

func ValueOrZeroOf[T interface{}](ptr *T) T

Types ¶

type GJWCustomClaims ¶

type GJWCustomClaims struct {
	UserId string   `json:"userid,omitempty"`
	DId    string   `json:"did,omitempty"`
	Roles  []string `json:"roles"`
	jwt.RegisteredClaims
}

type GJWTokenPayload ¶

type GJWTokenPayload struct {
	UserId string   `json:"userid,omitempty"`
	DId    string   `json:"did,omitempty"`
	Roles  []string `json:"roles"`
}

func ParseGJWToken ¶

func ParseGJWToken(tokenString string, password string) (*GJWTokenPayload, error)

type Optional ¶

type Optional[T any] struct {
	// contains filtered or unexported fields
}

Optional distinguishes three JSON states for the same field:

Absent : key is missing from the JSON body. IsSet() == false.
Null : key is present with value `null`. IsSet() == true, Get() == nil.
Value : key is present with a real value. IsSet() == true, Get() != nil.

Use it in DTOs when partial-update semantics are required so the mapper can skip the field entirely on absence, clear it on null, or set it on value.

func NewOptional ¶

func NewOptional[T any](v T) Optional[T]

func NewOptionalNull ¶

func NewOptionalNull[T any]() Optional[T]

func (Optional[T]) Get ¶

func (this Optional[T]) Get() *T

func (Optional[T]) IsNull ¶

func (this Optional[T]) IsNull() bool

func (Optional[T]) IsSet ¶

func (this Optional[T]) IsSet() bool

func (Optional[T]) MarshalJSON ¶

func (this Optional[T]) MarshalJSON() ([]byte, error)

func (*Optional[T]) UnmarshalJSON ¶

func (this *Optional[T]) UnmarshalJSON(data []byte) error

type ServerCustomClaims ¶

type ServerCustomClaims struct {
	SystemId string   `json:"systemid"`
	UserId   string   `json:"userid"`
	Roles    []string `json:"roles"`
	jwt.RegisteredClaims
}

type ServerTokenPayload ¶

type ServerTokenPayload struct {
	UserId   string   `json:"userid"`
	SystemId string   `json:"systemid"`
	Roles    []string `json:"roles"`
}

Source Files ¶

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