db

Documentation

Index

• Variables
• func ChangeUserBalance(username string, change int) (int, error)
• func CheckIfUsernameTaken(username string) bool
• func Connect()
• func Disconnect()
• func NewUser(username string, passwordHash string) error
• func Ping(ctx context.Context) error
• func RemoveUser(username string) error
• func RevokeSession(sessionToken string) error
• type SessionIdentity
  • func CreateNewSession(username string, sessionToken string) (SessionIdentity, error)
  • func FindSessionIdentityFromSessionToken(sessionToken string) (SessionIdentity, error)
• type User
  • func GetUser(username string) (User, error)

Variables

var (
	ErrThereIsNoSessionTokenForThatUser            = errors.New("There is no session token for that user")
	ErrThereIsNoSessionIdentityForThatSessionToken = errors.New("There is no session identity for that session token")
)

var ErrUserDoesNotExist = errors.New("User does not exist")

var ErrUsernameTaken = errors.New("Username taken")

Functions

func ChangeUserBalance

func ChangeUserBalance(username string, change int) (int, error)

func CheckIfUsernameTaken

func CheckIfUsernameTaken(username string) bool

func Connect

func Connect()

func Disconnect

func Disconnect()

func NewUser

func NewUser(username string, passwordHash string) error

func Ping

func Ping(ctx context.Context) error

func RemoveUser

func RemoveUser(username string) error

func RevokeSession

func RevokeSession(sessionToken string) error

RevokeSession removes the SessionIdentity (in the db) that contains the provided session token

Types

type SessionIdentity

type SessionIdentity struct {
	ID             primitive.ObjectID `bson:"_id,omitempty"`
	Username       string             `bson:"username,omitempty"`
	SessionToken   string             `bson:"sessionToken,omitempty"`
	ExpirationDate int64              `bson:"expirationDate,omitempty"`
}

func CreateNewSession

func CreateNewSession(username string, sessionToken string) (SessionIdentity, error)

func FindSessionIdentityFromSessionToken

func FindSessionIdentityFromSessionToken(sessionToken string) (SessionIdentity, error)

type User

type User struct {
	ID           primitive.ObjectID `bson:"_id,omitempty"`
	Username     string             `bson:"username,omitempty"`
	PasswordHash string             `bson:"passwordHash,omitempty"`
	Balance      int                `bson:"balance,omitempty"`
}

func GetUser

func GetUser(username string) (User, error)