store

Documentation

Index

• Variables
• func Load(ctx context.Context, path string, s *Storer) error
• type SQLiteStorage
  • func NewSQLite(ctx context.Context, path string) (*SQLiteStorage, error)
  • func (s *SQLiteStorage) Log(reqType, request string) error
  • func (s *SQLiteStorage) Read(date time.Time) (res data.Rates, err error)
  • func (s *SQLiteStorage) ReadLogs() (logs []string, err error)
  • func (s *SQLiteStorage) Write(d data.Rates) error
• type Storer

Variables

var (
	ErrNotFound = errors.New("no data found")
)

Functions

func Load

func Load(ctx context.Context, path string, s *Storer) error

Types

type SQLiteStorage

type SQLiteStorage struct {
	DB *sql.DB
	// contains filtered or unexported fields
}

func NewSQLite

func NewSQLite(ctx context.Context, path string) (*SQLiteStorage, error)

func (*SQLiteStorage) Log

func (s *SQLiteStorage) Log(reqType, request string) error

func (*SQLiteStorage) Read

func (s *SQLiteStorage) Read(date time.Time) (res data.Rates, err error)

Read reads rates from the database

func (*SQLiteStorage) ReadLogs

func (s *SQLiteStorage) ReadLogs() (logs []string, err error)

func (*SQLiteStorage) Write

func (s *SQLiteStorage) Write(d data.Rates) error

type Storer

type Storer interface {
	// Read reads records for the given module from the database
	Read(time.Time) (data.Rates, error)
	// Write writes the data to the database
	Write(data.Rates) error
	// Log requests to the database
	Log(string, string) error
	// ReadLogs return 10 most recent logs from the database
	ReadLogs() ([]string, error)
}