106 lines
2.5 KiB
Go
106 lines
2.5 KiB
Go
package realname
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"go-common/app/interface/main/account/conf"
|
|
"go-common/library/cache/memcache"
|
|
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
func alipayAntispamKey(mid int64) string {
|
|
return fmt.Sprintf("raa_%d", mid)
|
|
}
|
|
|
|
//AlipayAntispamValue 最低位为pass flag ，高位为计数
|
|
//计数:判断用户的申请次数
|
|
//flag:是否通过本次防刷验证（极验是否通过）
|
|
type AlipayAntispamValue int
|
|
|
|
// IncreaseCount add antispam count
|
|
func (a *AlipayAntispamValue) IncreaseCount() {
|
|
*a = AlipayAntispamValue((a.Count()+1)<<1 + a.Flag())
|
|
}
|
|
|
|
// SetPass set is antispam verified (such as when geetest passed)
|
|
func (a *AlipayAntispamValue) SetPass(pass bool) {
|
|
var flag int
|
|
if pass {
|
|
flag = 1
|
|
}
|
|
*a = AlipayAntispamValue(a.Count()<<1 + flag)
|
|
}
|
|
|
|
// Count return antispam hit count
|
|
func (a *AlipayAntispamValue) Count() int {
|
|
return int(*a) >> 1
|
|
}
|
|
|
|
// Flag return antispam pass flag
|
|
func (a *AlipayAntispamValue) Flag() int {
|
|
return int(*a) & 0x1
|
|
}
|
|
|
|
// Pass return is antispam passed (such as when geetest passed)
|
|
func (a *AlipayAntispamValue) Pass() bool {
|
|
return a.Flag() > 0
|
|
}
|
|
|
|
// AlipayAntispam get alipay antispam count by mid
|
|
func (d *Dao) AlipayAntispam(c context.Context, mid int64) (value *AlipayAntispamValue, err error) {
|
|
var (
|
|
key = alipayAntispamKey(mid)
|
|
conn = d.mc.Get(c)
|
|
item *memcache.Item
|
|
)
|
|
defer conn.Close()
|
|
if item, err = conn.Get(key); err != nil {
|
|
if err == memcache.ErrNotFound {
|
|
err = nil
|
|
return
|
|
}
|
|
err = errors.Wrapf(err, "conn.Get(%s)", key)
|
|
return
|
|
}
|
|
value = new(AlipayAntispamValue)
|
|
if err = conn.Scan(item, &value); err != nil {
|
|
err = errors.Wrapf(err, "conn.Scan(%+v)", item)
|
|
return
|
|
}
|
|
return
|
|
}
|
|
|
|
// SetAlipayAntispam set alipay antispam count by mid
|
|
func (d *Dao) SetAlipayAntispam(c context.Context, mid int64, value *AlipayAntispamValue) (err error) {
|
|
var (
|
|
key = alipayAntispamKey(mid)
|
|
conn = d.mc.Get(c)
|
|
)
|
|
defer conn.Close()
|
|
if err = conn.Set(&memcache.Item{Key: key, Object: value, Flags: memcache.FlagJSON, Expiration: conf.Conf.Realname.AlipayAntispamTTL}); err != nil {
|
|
err = errors.Wrapf(err, "conn.Set(%s,%+v)", key, value)
|
|
return
|
|
}
|
|
return
|
|
}
|
|
|
|
// DeleteAlipayAntispam delete alipay antispam count by mid
|
|
func (d *Dao) DeleteAlipayAntispam(c context.Context, mid int64) (err error) {
|
|
var (
|
|
key = alipayAntispamKey(mid)
|
|
conn = d.mc.Get(c)
|
|
)
|
|
defer conn.Close()
|
|
if err = conn.Delete(key); err != nil {
|
|
if err == memcache.ErrNotFound {
|
|
err = nil
|
|
return
|
|
}
|
|
err = errors.Wrapf(err, "conn.Delete(%s)", key)
|
|
return
|
|
}
|
|
return
|
|
}
|