utils

package

v0.0.0-...-ea05c67 Latest Latest Go to latest Published: Oct 9, 2022 License: MIT Imports: 10 Imported by: 0

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var DB *badger.DB

DB the connection to database

func Clamp(value, lower, upper int) int

Clamp get next number in range

func GetDB() *badger.DB

GetDB open connection to badger db

func GetSourceURL(c *fiber.Ctx) (sourceURL string, err error)

GetSourceURL set source url from query param or Referer header

func IsURL(str string) bool

IsURL check is url or not

func PutItem(sourceURL string, item Item) error

PutItem put Item to DB

type ClapperInfo struct {
	Email     string
	UID       string
	CreatedAt time.Time
}

ClapperInfo information about clapper

type Item struct {
	SourceIP string
	Claps    int
	Clappers []ClapperInfo
}

Item data structure to be saved to db

func GetItem(sourceURL string) (ret Item, err error)

GetItem get Item from DB

func GetItems(listURL []string) (ret []Item, err error)

GetItems get items from urls