datastore

Documentation

Index

• Variables
• type CockroachClient
  • func NewCockroachClient(config *CockroachConfig) (*CockroachClient, error)
  • func (c *CockroachClient) Close(ctx context.Context) error
  • func (c *CockroachClient) GetGame(gameKey, gameID string) (*Game, error)
  • func (c *CockroachClient) GetStats(games []string) (*Stats, error)
  • func (c *CockroachClient) Store(game *Game) error
• type CockroachConfig
  • func (c *CockroachConfig) GetURL() string
• type DatastoreConfig
• type Game
• type GameStore
• type Stats

Variables

var (
	ErrGameStoreNotEnabled = fmt.Errorf("game store is not enabled")
	ErrGameStoreNotFound   = fmt.Errorf("no game found in game store")
	ErrGameStoreConnection = fmt.Errorf("failed to connect to game store")
	ErrGameStoreSelect     = fmt.Errorf("failed to select from game store")
	ErrGameStoreInsert     = fmt.Errorf("failed to insert into game store")
)

Types

type CockroachClient

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

func NewCockroachClient

func NewCockroachClient(config *CockroachConfig) (*CockroachClient, error)

func (*CockroachClient) Close

func (c *CockroachClient) Close(ctx context.Context) error

func (*CockroachClient) GetGame

func (c *CockroachClient) GetGame(gameKey, gameID string) (*Game, error)

func (*CockroachClient) GetStats

func (c *CockroachClient) GetStats(games []string) (*Stats, error)

func (*CockroachClient) Store

func (c *CockroachClient) Store(game *Game) error

type CockroachConfig

type CockroachConfig struct {
	Enabled  bool
	Host     string
	Username string
	Password string
	Database string
	SSLMode  string
}

func (*CockroachConfig) GetURL

func (c *CockroachConfig) GetURL() string

type DatastoreConfig

type DatastoreConfig struct {
	Cockroach CockroachConfig
}

type Game

type Game struct {
	GameKey   string    `json:"game_key"`
	GameID    string    `json:"game_id"`
	BGN       *bgn.Game `json:"bgn"`
	CreatedAt time.Time `json:"created_at"`
	UpdatedAt time.Time `json:"updated_at"`
	PlayCount int       `json:"play_count"` // multiple games could have been played under the same game id
}

type GameStore

type GameStore interface {
	GetGame(gameKey, gameID string) (*Game, error)
	GetStats(games []string) (*Stats, error)
	Store(game *Game) error
	Close(ctx context.Context) error
}

GameStore stores games into long term storage

type Stats

type Stats struct {
	GamesCreated map[string]int
	GamesPlayed  map[string]int
}