score

package

v0.0.0-...-adebd87 Latest Latest Go to latest Published: Jul 22, 2017 License: MIT Imports: 1 Imported by: 0

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type ConnectionPool interface {
	Cmd(cmd string, args ...interface{}) *redis.Resp
}

ConnectionPool used to make requests to Redis. Its size is provided by Configuration during application init.

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

Keeper is an implemetation of ScoreKeeper that uses Redis.

func NewKeeper(p ConnectionPool) *Keeper

NewKeeper returns pointer to created Keeper instance initialized with Redis pool.

func (d Keeper) AddCandidate(p string) error

AddCandidate adds the one to current voting.

func (d Keeper) AddCountry(c string) error

AddCountry will create country record in set of all countries.

func (d Keeper) AddPoint(key string) error

AddPoint increments counter by one for a given key.

func (d Keeper) Get(key string) (int, error)

Get returns current score for given key.

func (d Keeper) GetAllCandidates() ([]string, error)

GetAllCandidates returns all candidates currently taking part in voting.

func (d Keeper) GetAllCountries() ([]string, error)

GetAllCountries returnes all countries that were participating during voting.

func (d Keeper) RemoveCandidate(p string) error

RemoveCandidate deletes single candidate with specified name.