gorush/storage/buntdb/buntdb.go

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package buntdb
import (
"fmt"
"log"
2017-01-19 09:08:12 +00:00
"strconv"
"github.com/appleboy/gorush/config"
"github.com/appleboy/gorush/storage"
"github.com/tidwall/buntdb"
)
// New func implements the storage interface for gorush (https://github.com/appleboy/gorush)
func New(config config.ConfYaml) *Storage {
return &Storage{
config: config,
}
}
// Storage is interface structure
type Storage struct {
config config.ConfYaml
}
// Init client storage.
func (s *Storage) Init() error {
return nil
}
// Reset Client storage.
func (s *Storage) Reset() {
s.setBuntDB(storage.TotalCountKey, 0)
s.setBuntDB(storage.IosSuccessKey, 0)
s.setBuntDB(storage.IosErrorKey, 0)
s.setBuntDB(storage.AndroidSuccessKey, 0)
s.setBuntDB(storage.AndroidErrorKey, 0)
}
func (s *Storage) setBuntDB(key string, count int64) {
db, _ := buntdb.Open(s.config.Stat.BuntDB.Path)
err := db.Update(func(tx *buntdb.Tx) error {
if _, _, err := tx.Set(key, fmt.Sprintf("%d", count), nil); err != nil {
return err
}
return nil
})
if err != nil {
log.Println("BuntDB update error:", err.Error())
}
defer func() {
err := db.Close()
if err != nil {
log.Println("BuntDB error:", err.Error())
}
}()
}
func (s *Storage) getBuntDB(key string, count *int64) {
db, _ := buntdb.Open(s.config.Stat.BuntDB.Path)
err := db.View(func(tx *buntdb.Tx) error {
val, _ := tx.Get(key)
*count, _ = strconv.ParseInt(val, 10, 64)
return nil
})
if err != nil {
log.Println("BuntDB get error:", err.Error())
}
defer func() {
err := db.Close()
if err != nil {
log.Println("BuntDB error:", err.Error())
}
}()
}
// AddTotalCount record push notification count.
func (s *Storage) AddTotalCount(count int64) {
total := s.GetTotalCount() + count
s.setBuntDB(storage.TotalCountKey, total)
}
// AddIosSuccess record counts of success iOS push notification.
func (s *Storage) AddIosSuccess(count int64) {
total := s.GetIosSuccess() + count
s.setBuntDB(storage.IosSuccessKey, total)
}
// AddIosError record counts of error iOS push notification.
func (s *Storage) AddIosError(count int64) {
total := s.GetIosError() + count
s.setBuntDB(storage.IosErrorKey, total)
}
// AddAndroidSuccess record counts of success Android push notification.
func (s *Storage) AddAndroidSuccess(count int64) {
total := s.GetAndroidSuccess() + count
s.setBuntDB(storage.AndroidSuccessKey, total)
}
// AddAndroidError record counts of error Android push notification.
func (s *Storage) AddAndroidError(count int64) {
total := s.GetAndroidError() + count
s.setBuntDB(storage.AndroidErrorKey, total)
}
// GetTotalCount show counts of all notification.
func (s *Storage) GetTotalCount() int64 {
var count int64
s.getBuntDB(storage.TotalCountKey, &count)
return count
}
// GetIosSuccess show success counts of iOS notification.
func (s *Storage) GetIosSuccess() int64 {
var count int64
s.getBuntDB(storage.IosSuccessKey, &count)
return count
}
// GetIosError show error counts of iOS notification.
func (s *Storage) GetIosError() int64 {
var count int64
s.getBuntDB(storage.IosErrorKey, &count)
return count
}
// GetAndroidSuccess show success counts of Android notification.
func (s *Storage) GetAndroidSuccess() int64 {
var count int64
s.getBuntDB(storage.AndroidSuccessKey, &count)
return count
}
// GetAndroidError show error counts of Android notification.
func (s *Storage) GetAndroidError() int64 {
var count int64
s.getBuntDB(storage.AndroidErrorKey, &count)
return count
}