utils

package module

v1.6.0 Latest Latest Go to latest Published: Jun 30, 2020 License: MIT Imports: 14 Imported by: 12

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/kumparan/go-utils

Links

Open Source Insights

README ¶

go-utils

Utility function for go

Documentation ¶

Index ¶

Constants
func ArrayStringPointerToArrayInt64(s *[]*string) []int64
func BoolPointerToBool(b *bool) bool
func BoolToString(b bool) string
func ContainsInt64(a []int64, x int64) bool
func ContainsString(a []string, x string) bool
func DifferenceInt64(slice1 []int64, slice2 []int64) []int64
func DifferenceString(slice1 []string, slice2 []string) []string
func Dump(i interface{}) string
func DumpIncomingContext(c context.Context) string
func DumpOutGoingContext(c context.Context) string
func Float64PointerToFloat64(f *float64) float64
func FormatTimeRFC3339(t *time.Time) (s string)
func GenerateID() int64
func GeneratePushNotificationMediaURL(cdnURL, mediaSrcURL, imageType string) string
func GenerateRandomAlphanumeric(n int) string
func GenerateRandomBytes(n int) ([]byte, error)
func GenerateRandomString(n int) (string, error)
func GenerateRandomStringURLSafe(n int) (string, error)
func GetIDFromSlug(slug string) string
func GraphQLIDPointerToInt32(id *graphql.ID) int32
func GraphQLIDPointerToInt64(id *graphql.ID) int64
func GraphQLIDPointerToString(id *graphql.ID) string
func GraphQLIDToInt32(id graphql.ID) int32
func GraphQLIDToInt64(id graphql.ID) int64
func GraphQLIDToString(id graphql.ID) string
func Int32PointerToInt32(i *int32) int32
func Int32PointerToInt64(i *int32) int64
func Int64ToGraphQLID(i int64) graphql.ID
func Int64ToString(i int64) string
func Int64WithLimit(input int64, limit int64) int64
func InterfaceBytesToInt64(i interface{}) int64
func IsEmailValid(email string) bool
func IsNumeric(s string) bool
func IsSameSliceIgnoreOrder(a, b []int64) bool
func JoinURL(baseURL string, pathElements ...string) (string, error)
func LowerMapStringKey(v map[string]interface{}) map[string]interface{}
func MyCaller(skip int) string
func Offset(page, limit int64) int64
func RegexEmail() *regexp.Regexp
func Retry(attempts int, sleep time.Duration, fn func() error) error
func SliceAtoi(s []string) ([]int, error)
func SlicePointerInt32PointerToSliceInt64(i *[]*int32) (result []int64)
func StandardizeSpaces(s string) string
func StringPointerToFloat64(s *string) float64
func StringPointerToInt64(s *string) int64
func StringPointerToString(s *string) string
func StringToBool(s string) bool
func StringToInt64(s string) int64
func StringToInt64WithDefault(s string, d int64) int64
func Ternary(condition bool, a, b interface{}) interface{}
func ToByte(i interface{}) []byte
func UnescapeString(str string) (ustr string)
func UniqueInt64(elements []int64) []int64
func UniqueString(elements []string) []string
type RetryStopper
- func NewRetryStopper(err error) RetryStopper

Constants ¶

View Source

const (
	// BigPicture :nodoc:
	BigPicture = "big_picture"
	// LargeIcon :nodoc:
	LargeIcon = "large_icon"
	// IOSAttachment :nodoc:
	IOSAttachment = "ios_attahcment"
)

Variables ¶

This section is empty.

Functions ¶

func ArrayStringPointerToArrayInt64 ¶

func ArrayStringPointerToArrayInt64(s *[]*string) []int64

ArrayStringPointerToArrayInt64 :nodoc:

func ContainsInt64 ¶

func ContainsInt64(a []int64, x int64) bool

ContainsInt64 tells whether a slice contains x.

func ContainsString ¶

func ContainsString(a []string, x string) bool

ContainsString tells whether a slice contains x.

func Float64PointerToFloat64 ¶

func Float64PointerToFloat64(f *float64) float64

Float64PointerToFloat64 :nodoc:

func FormatTimeRFC3339 ¶

func FormatTimeRFC3339(t *time.Time) (s string)

FormatTimeRFC3339 Format time according to RFC3339Nano

func GeneratePushNotificationMediaURL ¶ added in v1.1.0

func GeneratePushNotificationMediaURL(cdnURL, mediaSrcURL, imageType string) string

GeneratePushNotificationMediaURL Generates manipulated media URL for push notification purpose e.g. GeneratePushNotificationMediaURL("http://mycdn.com", "http://my.image.com/image/upload/v123/image.jpg", LargeIcon) => http://mycdn.com/image/upload/v123/image.jpg

func GenerateRandomAlphanumeric ¶ added in v1.4.0

func GenerateRandomAlphanumeric(n int) string

GenerateRandomAlphanumeric Generate random alphanumeric character adapted from https://stackoverflow.com/questions/22892120/how-to-generate-a-random-string-of-a-fixed-length-in-go

func GenerateRandomBytes ¶

func GenerateRandomBytes(n int) ([]byte, error)

GenerateRandomBytes adapted from https://elithrar.github.io/article/generating-secure-random-numbers-crypto-rand/ GenerateRandomBytes returns securely generated random bytes. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomString ¶

func GenerateRandomString(n int) (string, error)

GenerateRandomString returns a securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomStringURLSafe ¶

func GenerateRandomStringURLSafe(n int) (string, error)

GenerateRandomStringURLSafe returns a URL-safe, base64 encoded securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GetIDFromSlug ¶ added in v1.6.0

func GetIDFromSlug(slug string) string

GetIDFromSlug in base62

func GraphQLIDPointerToInt32 ¶

func GraphQLIDPointerToInt32(id *graphql.ID) int32

GraphQLIDPointerToInt32 :nodoc:

func GraphQLIDPointerToInt64 ¶

func GraphQLIDPointerToInt64(id *graphql.ID) int64

GraphQLIDPointerToInt64 :nodoc:

func GraphQLIDPointerToString ¶

func GraphQLIDPointerToString(id *graphql.ID) string

GraphQLIDPointerToString :nodoc:

func GraphQLIDToInt32 ¶

func GraphQLIDToInt32(id graphql.ID) int32

GraphQLIDToInt32 :nodoc:

func GraphQLIDToInt64 ¶

func GraphQLIDToInt64(id graphql.ID) int64

GraphQLIDToInt64 :nodoc:

func GraphQLIDToString ¶

func GraphQLIDToString(id graphql.ID) string

GraphQLIDToString :nodoc:

func Int32PointerToInt32 ¶

func Int32PointerToInt32(i *int32) int32

Int32PointerToInt32 :nodoc:

func Int32PointerToInt64 ¶

func Int32PointerToInt64(i *int32) int64

Int32PointerToInt64 :nodoc:

func Int64ToGraphQLID ¶

func Int64ToGraphQLID(i int64) graphql.ID

Int64ToGraphQLID :nodoc:

func Int64ToString ¶

func Int64ToString(i int64) string

Int64ToString :nodoc:

func Int64WithLimit ¶

func Int64WithLimit(input int64, limit int64) int64

Int64WithLimit -> Check req value bigger or not from limit.

func InterfaceBytesToInt64 ¶

func InterfaceBytesToInt64(i interface{}) int64

InterfaceBytesToInt64 will transform cached value that get from the redis to Int64

func IsEmailValid ¶

func IsEmailValid(email string) bool

IsEmailValid -> validate email using regex

func IsNumeric ¶

func IsNumeric(s string) bool

IsNumeric -> Check if input string is int

func IsSameSliceIgnoreOrder ¶

func IsSameSliceIgnoreOrder(a, b []int64) bool

IsSameSliceIgnoreOrder to compare slice without order

func JoinURL ¶

func JoinURL(baseURL string, pathElements ...string) (string, error)

JoinURL joins URL with the path elements

func LowerMapStringKey ¶ added in v1.3.0

func LowerMapStringKey(v map[string]interface{}) map[string]interface{}

func MyCaller ¶ added in v1.2.0

func MyCaller(skip int) string

MyCaller will return the method caller. skip value defines how many steps to be skipped. skip=0 will always return the MyCaller skip=1 returns the caller of the MyCaller and so on...

func Offset ¶

func Offset(page, limit int64) int64

Offset to get offset from page and limit, min value for page = 1

func RegexEmail ¶

func RegexEmail() *regexp.Regexp

RegexEmail returns regex for email

func Retry ¶

func Retry(attempts int, sleep time.Duration, fn func() error) error

Retry :nodoc:

func SliceAtoi ¶

func SliceAtoi(s []string) ([]int, error)

SliceAtoi -> convert array of string to array of integer

func SlicePointerInt32PointerToSliceInt64 ¶

func SlicePointerInt32PointerToSliceInt64(i *[]*int32) (result []int64)

SlicePointerInt32PointerToSliceInt64 :nodoc:

func StandardizeSpaces ¶

func StandardizeSpaces(s string) string

StandardizeSpaces -> JoinURL long query to one line query

func StringPointerToFloat64 ¶

func StringPointerToFloat64(s *string) float64

StringPointerToFloat64 :nodoc:

func StringPointerToInt64 ¶

func StringPointerToInt64(s *string) int64

StringPointerToInt64 :nodoc:

func StringPointerToString ¶

func StringPointerToString(s *string) string

StringPointerToString :nodoc:

func StringToBool ¶

func StringToBool(s string) bool

StringToBool :nodoc:

func StringToInt64 ¶

func StringToInt64(s string) int64

StringToInt64 :nodoc:

func StringToInt64WithDefault ¶

func StringToInt64WithDefault(s string, d int64) int64

StringToInt64WithDefault :nodoc:

func Ternary ¶

func Ternary(condition bool, a, b interface{}) interface{}

Ternary if condition is true, return a else b

func ToByte ¶

func ToByte(i interface{}) []byte

ToByte :nodoc:

func UnescapeString ¶

func UnescapeString(str string) (ustr string)

UnescapeString UTF-8 string e.g. convert "\u0e27\u0e23\u0e0d\u0e32" to "วรญา"

func UniqueInt64 ¶

func UniqueInt64(elements []int64) []int64

UniqueInt64 :nodoc:

func UniqueString ¶

func UniqueString(elements []string) []string

UniqueString :nodoc:

Types ¶

type RetryStopper ¶

type RetryStopper struct {
	// contains filtered or unexported fields
}

RetryStopper :nodoc:

func NewRetryStopper ¶ added in v1.3.1

func NewRetryStopper(err error) RetryStopper

NewRetryStopper :nodoc:

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL