utils

Documentation

Index

• func GetEnv(key, fallback string) string
• func GetEnvBool(key string, fallback bool) bool
• func GetEnvInt(key string, fallback int) int
• func GetIntFromContext(c ContextGetter, key string) (int, error)
• func GetIntFromContextParams(params ParamsGetter, key string) (int, error)
• func Hash(salt string, data string) string
• func WrapErrors(err1, err2 error) error
• type ContextGetter
• type ParamsGetter

Functions

func GetEnv

func GetEnv(key, fallback string) string

func GetEnvBool

func GetEnvBool(key string, fallback bool) bool

func GetEnvInt

func GetEnvInt(key string, fallback int) int

func GetIntFromContext

func GetIntFromContext(c ContextGetter, key string) (int, error)

func GetIntFromContextParams

func GetIntFromContextParams(params ParamsGetter, key string) (int, error)

func Hash

func Hash(salt string, data string) string

func WrapErrors

func WrapErrors(err1, err2 error) error

Types

type ContextGetter

type ContextGetter interface {
	Get(key string) (interface{}, bool)
}

We introduce a ContextGetter instead of just using gin.Context to remove the dependency on gin

type ParamsGetter

type ParamsGetter interface {
	Get(name string) (string, bool)
}

We introduce a ParamsGetter instead of just using gin.Params to remove the dependency on gin