func getItemsFromBucket(bucket *bolt.Bucket, tagName string) ([]int64, error) {
bts := bucket.Get([]byte(tagName))
sl, e := intarr.Decode(bts)
if e != nil {
return nil, e
}
return sl.Int64(), e
}
func boltSetVote(tx *bolt.Tx, what []byte, who int, v vote) error {
var (
gollBucket = tx.Bucket(BucketGollName)
whatBucket = gollBucket.Bucket(BucketWhatName)
metaBucket = gollBucket.Bucket(BucketMetaName)
//settingBucket = gollBucket.Bucket(BucketSettingName)
)
bts := whatBucket.Get(what)
sl, e := intarr.Decode(bts)
if e != nil {
return e
}
sl = append(sl, int32(who))
sl.Sort()
bts, e = sl.Encode()
if e != nil {
return e
}
e = whatBucket.Put(what, bts)
if e != nil {
return e
}
bts = metaBucket.Get(what)
meta, e := newMeta(bts)
if e != nil {
return e
}
meta.Total++
meta.TotalUp += int(v)
bts, e = meta.encode()
if e != nil {
return e
}
e = metaBucket.Put(what, bts)
if e != nil {
return e
}
return e
}
func boltVoted(tx *bolt.Tx, what []byte, who int) (voted bool, e error) {
gollBucket := tx.Bucket(BucketGollName)
whatBucket := gollBucket.Bucket(BucketWhatName)
if whatBucket == nil {
return // fmt.Errorf("Bucket is nil")
}
bts := whatBucket.Get(what)
if bts == nil {
return
}
slice, e := intarr.Decode(bts)
if e != nil {
return false, e
}
if slice.In(int32(who)) {
voted = true
return
}
return
}