database

package

v2.0.3 Latest Latest Go to latest Published: Dec 26, 2021 License: MIT Imports: 9 Imported by: 0

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Repository

github.com/finb/bark-server

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Documentation ¶

Index ¶

type BboltDB
type Database
- func NewBboltdb(dataDir string) Database
- func NewMySQL(dsn string) Database
type MySQL

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BboltDB ¶

type BboltDB struct {
}

BboltDB implement Database interface with ETCD's bbolt

func (*BboltDB) Close ¶

func (d *BboltDB) Close() error

Close close the db file

func (*BboltDB) CountAll ¶

func (d *BboltDB) CountAll() (int, error)

CountAll Fetch records count

func (*BboltDB) DeviceTokenByKey ¶

func (d *BboltDB) DeviceTokenByKey(key string) (string, error)

DeviceTokenByKey get device token of specified key

func (*BboltDB) SaveDeviceTokenByKey ¶

func (d *BboltDB) SaveDeviceTokenByKey(key, deviceToken string) (string, error)

SaveDeviceToken create or update device token of specified key

type Database ¶

type Database interface {
	CountAll() (int, error)                                 //Get db records count
	DeviceTokenByKey(key string) (string, error)            //Get specified device's token
	SaveDeviceTokenByKey(key, token string) (string, error) //Create or update specified devices's token
	Close() error                                           //Close the database
}

Database defines all of the db operation

func NewBboltdb ¶

func NewBboltdb(dataDir string) Database

func NewMySQL ¶

func NewMySQL(dsn string) Database

type MySQL ¶

type MySQL struct {
}

func (*MySQL) Close ¶

func (d *MySQL) Close() error

func (*MySQL) CountAll ¶

func (d *MySQL) CountAll() (int, error)

func (*MySQL) DeviceTokenByKey ¶

func (d *MySQL) DeviceTokenByKey(key string) (string, error)

func (*MySQL) SaveDeviceTokenByKey ¶

func (d *MySQL) SaveDeviceTokenByKey(key, token string) (string, error)

Source Files ¶

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