utils

Documentation

Index

• func GetenvOrDefault(key, fallback string) string
• type TweetsByCreationDateDesc
  • func (s TweetsByCreationDateDesc) Len() int
  • func (s TweetsByCreationDateDesc) Less(i, j int) bool
  • func (s TweetsByCreationDateDesc) Swap(i, j int)

Functions

func GetenvOrDefault

func GetenvOrDefault(key, fallback string) string

GetenvOrDefault retrieves the value of the environment variable named by the `key`. If the value is empty `fallback` is returned instead.

Types

type TweetsByCreationDateDesc

type TweetsByCreationDateDesc []*model.Tweet

TweetsByCreationDateDesc is helper struct to implement sorting of `Tweet` slices by creation date.

func (TweetsByCreationDateDesc) Len

func (s TweetsByCreationDateDesc) Len() int

func (TweetsByCreationDateDesc) Less

func (s TweetsByCreationDateDesc) Less(i, j int) bool

func (TweetsByCreationDateDesc) Swap

func (s TweetsByCreationDateDesc) Swap(i, j int)