candihelper

Documentation

Index

• Constants
• Variables
• func ByteToString(b []byte) string
• func GenerateHMAC(salt, str string) string
• func GenerateSHA1(input []byte) string
• func GetFuncName(fn interface{}) string
• func GetRuntimeStackLine() string
• func IsExistInMap[T any, K comparable](m map[K]T, key K) bool
• func LoadAllFile(path, formatFile string) []byte
• func MaskingPasswordURL(stringURL string) string
• func MustParseEnv(target interface{})
• func ParseDurationExpression(t string) (duration, nextDuration time.Duration, err error)
• func ParseFromQueryParam(query URLQueryGetter, target interface{}) (err error)
• func ParseTimeToString(date time.Time, format string) (res string)
• func ParseToQueryParam(source interface{}) (s string)
• func PrintJSON(data interface{})
• func PtrToBool(ptr *bool) (b bool)
• func PtrToFloat(ptr *float64) (f float64)
• func PtrToFloat32(ptr *float32) (f float32)
• func PtrToInt(ptr *int) (i int)
• func PtrToString(ptr *string) (s string)
• func PtrToTime(ptr *time.Time) (t time.Time)
• func StreamAllBatch[T any, F FilterStreamer](ctx context.Context, totalData int, filter F, ...) error
• func StreamAllBatchDynamic[T any, F FilterStreamer](ctx context.Context, filter F, ...) error
• func StringGreen(str string) string
• func StringInSlice(str string, list []string) bool
• func StringToByte(s string) (b []byte)
• func StringYellow(str string) string
• func TimeRemoveNanosecond(t time.Time) time.Time
• func ToAsiaJakartaTime(t time.Time) time.Time
• func ToBoolPtr(b bool) *bool
• func ToBytes(i interface{}) (b []byte)
• func ToCamelCase(str string) string
• func ToDelimited(s string, delimiter uint8) string
• func ToFloat32Ptr(f float32) *float32
• func ToFloatPtr(f float64) *float64
• func ToInt(val interface{}) (i int)
• func ToIntPtr(i int) *int
• func ToKeyMapSlice[T any, K comparable](mp map[K]T) (list []K)
• func ToMap[T any, K comparable](list []T, keyGetter func(T) K) map[K]T
• func ToString(val interface{}) (str string)
• func ToStringPtr(str string) *string
• func ToTimePtr(t time.Time) *time.Time
• func ToUTC(t time.Time) time.Time
• func TransformSizeToByte(size uint64) string
• func UnwrapPtr[T any](t *T) (res T)
• func WrapPtr[T any](t T) *T
• type FilterStreamer
• type MultiError
  • func NewMultiError() MultiError
• type TryCatch
  • func (t TryCatch) Do()
• type URLQueryGetter

Constants

const (
	// TimeZoneAsia constanta
	TimeZoneAsia = "Asia/Jakarta"
	// TokenClaimKey const
	TokenClaimKey = "tokenClaim"

	// TimeFormatLogger const
	TimeFormatLogger = "2006/01/02 15:04:05"

	// V1 const
	V1 = "/v1"
	// V2 const
	V2 = "/v2"

	// Byte ...
	Byte uint64 = 1
	// KByte ...
	KByte = Byte * 1024
	// MByte ...
	MByte = KByte * 1024
	// GByte ...
	GByte = MByte * 1024
	// TByte ...
	TByte = GByte * 1024

	// WORKDIR const for workdir environment
	WORKDIR = "WORKDIR"
	// RepositorySQL unit of work for sql repository
	RepositorySQL = "repositorySQL"
	// RepositoryMongo unit of work for mongodb repository
	RepositoryMongo = "repositoryMongo"

	// HeaderDisableTrace const
	HeaderDisableTrace = "X-Disable-Trace"
	// HeaderXForwardedFor const
	HeaderXForwardedFor = "X-Forwarded-For"
	// HeaderXRealIP const
	HeaderXRealIP = "X-Real-IP"
	// HeaderContentType const
	HeaderContentType = "Content-Type"
	// HeaderAuthorization const
	HeaderAuthorization = "Authorization"
	// HeaderMIMEApplicationJSON const
	HeaderMIMEApplicationJSON = "application/json"
	// HeaderMIMEApplicationXML const
	HeaderMIMEApplicationXML = "application/xml"
	// HeaderMIMEApplicationForm const
	HeaderMIMEApplicationForm = "application/x-www-form-urlencoded"
	// HeaderMIMEMultipartForm const
	HeaderMIMEMultipartForm = "multipart/form-data"
	// HeaderMIMEOctetStream const
	HeaderMIMEOctetStream = "application/octet-stream"

	// DateFormatMonday date format
	DateFormatMonday = "Monday"
	// DateFormatYYYYMM date format
	DateFormatYYYYMM = "2006-01"
	// DateFormatYYYYMMDD date format
	DateFormatYYYYMMDD = "2006-01-02"
	// DateFormatYYYYMMDDHHmmss date format
	DateFormatYYYYMMDDHHmmss = "2006-01-02 15:04:05"
	// DateFormatYYYYMMDDClean date format
	DateFormatYYYYMMDDClean = "20060102"
	// DateFormatHHmmss date format
	DateFormatHHmm = "15:04"
	// DateFormatDDMMYYYY date format
	DateFormatDDMMYYYY = "02-01-2006"
)

const (
	// OneDay const
	OneDay = 24 * time.Hour
	// OneWeek const
	OneWeek = 7 * OneDay
	// OneMonth const
	OneMonth = 30 * OneDay
	// OneYear const
	OneYear = 12 * OneMonth

	// Daily const
	Daily = "daily"
	// Weekly const
	Weekly = "weekly"
	// Monthly const
	Monthly = "monthly"
	// Yearly const
	Yearly = "yearly"
)

Variables

var (
	// Green color
	Green = []byte{27, 91, 57, 55, 59, 52, 50, 109}
	// White color
	White = []byte{27, 91, 57, 48, 59, 52, 55, 109}
	// Yellow color
	Yellow = []byte{27, 91, 57, 48, 59, 52, 51, 109}
	// Red color
	Red = []byte{27, 91, 57, 55, 59, 52, 49, 109}
	// Blue color
	Blue = []byte{27, 91, 57, 55, 59, 52, 52, 109}
	// Magenta color
	Magenta = []byte{27, 91, 57, 55, 59, 52, 53, 109}
	// Cyan color
	Cyan = []byte{27, 91, 57, 55, 59, 52, 54, 109}
	// Reset color
	Reset = []byte{27, 91, 48, 109}

	// AsiaJakartaLocalTime location
	AsiaJakartaLocalTime *time.Location
)

Functions

func ByteToString

func ByteToString(b []byte) string

ByteToString helper with zero allocation

func GenerateHMAC

func GenerateHMAC(salt, str string) string

GenerateHMAC generate random string

func GenerateSHA1

func GenerateSHA1(input []byte) string

GenerateSHA1 generate SHA1

func GetFuncName

func GetFuncName(fn interface{}) string

GetFuncName get function name in string

func GetRuntimeStackLine

func GetRuntimeStackLine() string

GetRuntimeStackLine helper

func IsExistInMap

func IsExistInMap[T any, K comparable](m map[K]T, key K) bool

IsExistInMap check key is exist in map

func LoadAllFile

func LoadAllFile(path, formatFile string) []byte

LoadAllFile from path

func MaskingPasswordURL

func MaskingPasswordURL(stringURL string) string

MaskingPasswordURL for hide plain text password from given URL format

func MustParseEnv

func MustParseEnv(target interface{})

MustParseEnv must parse env to struct, panic if env from target struct tag is not found

func ParseDurationExpression

func ParseDurationExpression(t string) (duration, nextDuration time.Duration, err error)

ParseDurationExpression with input format HH:mm:ss

func ParseFromQueryParam

func ParseFromQueryParam(query URLQueryGetter, target interface{}) (err error)

ParseFromQueryParam parse url query string to struct target (with multiple data type in struct field), target must in pointer

func ParseTimeToString

func ParseTimeToString(date time.Time, format string) (res string)

ParseTimeToString helper, return empty string if zero time

func ParseToQueryParam

func ParseToQueryParam(source interface{}) (s string)

ParseToQueryParam parse struct data to query param

func PrintJSON

func PrintJSON(data interface{})

PrintJSON for show data in pretty JSON with stack trace

func PtrToBool

func PtrToBool(ptr *bool) (b bool)

PtrToBool helper

func PtrToFloat

func PtrToFloat(ptr *float64) (f float64)

PtrToFloat helper

func PtrToFloat32

func PtrToFloat32(ptr *float32) (f float32)

PtrToFloat32 helper

func PtrToInt

func PtrToInt(ptr *int) (i int)

PtrToInt helper

func PtrToString

func PtrToString(ptr *string) (s string)

PtrToString helper

func PtrToTime

func PtrToTime(ptr *time.Time) (t time.Time)

PtrToTime helper

func StreamAllBatch

func StreamAllBatch[T any, F FilterStreamer](ctx context.Context, totalData int, filter F, fetchAllFunc func(context.Context, F) ([]T, error), handleFunc func(idx int, data *T) error) error

StreamAllBatch helper func for stream data

func StreamAllBatchDynamic

func StreamAllBatchDynamic[T any, F FilterStreamer](ctx context.Context, filter F, fetchAllFunc func(context.Context, F) ([]T, error), handleFunc func(idx int, data *T) error) error

StreamAllBatchDynamic helper func for stream data with dynamic source changes

func StringGreen

func StringGreen(str string) string

StringGreen func

func StringInSlice

func StringInSlice(str string, list []string) bool

StringInSlice function for checking whether string in slice str string searched string list []string slice

func StringToByte

func StringToByte(s string) (b []byte)

StringToByte helper with zero allocation

func StringYellow

func StringYellow(str string) string

StringYellow func

func TimeRemoveNanosecond

func TimeRemoveNanosecond(t time.Time) time.Time

TimeRemoveNanosecond ...

func ToAsiaJakartaTime

func ToAsiaJakartaTime(t time.Time) time.Time

ToAsiaJakartaTime convert only time location to AsiaJakarta local time

func ToBoolPtr

func ToBoolPtr(b bool) *bool

ToBoolPtr helper

func ToBytes

func ToBytes(i interface{}) (b []byte)

ToBytes convert all types to json bytes

func ToCamelCase

func ToCamelCase(str string) string

ToCamelCase helper

func ToDelimited

func ToDelimited(s string, delimiter uint8) string

ToDelimited helper, can use to snake_case or kebab-case

func ToFloat32Ptr

func ToFloat32Ptr(f float32) *float32

ToFloat32Ptr helper

func ToFloatPtr

func ToFloatPtr(f float64) *float64

ToFloatPtr helper

func ToInt

func ToInt(val interface{}) (i int)

ToInt helper

func ToIntPtr

func ToIntPtr(i int) *int

ToIntPtr helper

func ToKeyMapSlice

func ToKeyMapSlice[T any, K comparable](mp map[K]T) (list []K)

ToKeyMapSlice transform key of map to slice

func ToMap

func ToMap[T any, K comparable](list []T, keyGetter func(T) K) map[K]T

ToMap transform slice to map

func ToString

func ToString(val interface{}) (str string)

ToString helper

func ToStringPtr

func ToStringPtr(str string) *string

ToStringPtr helper

func ToTimePtr

func ToTimePtr(t time.Time) *time.Time

ToTimePtr helper

func ToUTC

func ToUTC(t time.Time) time.Time

ToUTC convert only location to UTC

func TransformSizeToByte

func TransformSizeToByte(size uint64) string

TransformSizeToByte helper

func UnwrapPtr

func UnwrapPtr[T any](t *T) (res T)

UnwrapPtr take value from pointer

func WrapPtr

func WrapPtr[T any](t T) *T

WrapPtr set pointer from value

Types

type FilterStreamer

type FilterStreamer interface {
	GetPage() int
	IncrPage()
	GetLimit() int
}

FilterStreamer abstract interface

type MultiError

type MultiError interface {
	Append(key string, err error) MultiError
	HasError() bool
	IsNil() bool
	Clear()
	ToMap() map[string]string
	Merge(MultiError) MultiError
	Error() string
}

MultiError abstract interface

func NewMultiError

func NewMultiError() MultiError

NewMultiError constructor

type TryCatch

type TryCatch struct {
	Try   func()
	Catch func(error)
}

TryCatch model

func (TryCatch) Do

func (t TryCatch) Do()

Do run TryCatch

type URLQueryGetter

type URLQueryGetter interface {
	Get(key string) string
}

URLQueryGetter abstraction