101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
|
package dao
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"context"
|
||
|
|
"encoding/json"
|
||
|
|
"net/http"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"go-common/app/admin/ep/marthe/conf"
|
||
|
|
"go-common/library/cache/memcache"
|
||
|
|
"go-common/library/database/orm"
|
||
|
|
"go-common/library/log"
|
||
|
|
xhttp "go-common/library/net/http/blademaster"
|
||
|
|
"go-common/library/sync/pipeline/fanout"
|
||
|
|
|
||
|
|
"github.com/jinzhu/gorm"
|
||
|
|
"gopkg.in/gomail.v2"
|
||
|
|
)
|
||
|
|
|
||
|
|
const _wildcards = "%"
|
||
|
|
|
||
|
|
// Dao dao
|
||
|
|
type Dao struct {
|
||
|
|
c *conf.Config
|
||
|
|
httpClient *xhttp.Client
|
||
|
|
email *gomail.Dialer
|
||
|
|
db *gorm.DB
|
||
|
|
cache *fanout.Fanout
|
||
|
|
mc *memcache.Pool
|
||
|
|
expire int32
|
||
|
|
}
|
||
|
|
|
||
|
|
// New init mysql db
|
||
|
|
func New(c *conf.Config) (dao *Dao) {
|
||
|
|
dao = &Dao{
|
||
|
|
c: c,
|
||
|
|
email: gomail.NewDialer(c.Mail.Host, c.Mail.Port, c.Mail.Username, c.Mail.Password),
|
||
|
|
httpClient: xhttp.NewClient(c.HTTPClient),
|
||
|
|
cache: fanout.New("mcCache", fanout.Worker(1), fanout.Buffer(1024)),
|
||
|
|
mc: memcache.NewPool(c.Memcache.Config),
|
||
|
|
expire: int32(time.Duration(c.Memcache.Expire) / time.Second),
|
||
|
|
}
|
||
|
|
if c.ORM != nil {
|
||
|
|
dao.db = orm.NewMySQL(c.ORM)
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// Close close the resource.
|
||
|
|
func (d *Dao) Close() {
|
||
|
|
if d.db != nil {
|
||
|
|
d.db.Close()
|
||
|
|
}
|
||
|
|
|
||
|
|
if d.mc != nil {
|
||
|
|
d.mc.Close()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Ping verify server is ok.
|
||
|
|
func (d *Dao) Ping(c context.Context) (err error) {
|
||
|
|
if d.db != nil {
|
||
|
|
if err = d.db.DB().Ping(); err != nil {
|
||
|
|
log.Info("dao.cloudDB.Ping() error(%v)", err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *Dao) newRequest(method, url string, v interface{}) (req *http.Request, err error) {
|
||
|
|
body := &bytes.Buffer{}
|
||
|
|
if method != http.MethodGet {
|
||
|
|
if err = json.NewEncoder(body).Encode(v); err != nil {
|
||
|
|
log.Error("json encode value(%s) err(%v) ", v, err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if req, err = http.NewRequest(method, url, body); err != nil {
|
||
|
|
log.Error("http new request url(%s) err(%v)", url, err)
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// cacheSave cache Save.
|
||
|
|
func (d *Dao) cacheSave(c context.Context, cacheItem *memcache.Item) {
|
||
|
|
var f = func(ctx context.Context) {
|
||
|
|
var (
|
||
|
|
conn = d.mc.Get(c)
|
||
|
|
err error
|
||
|
|
)
|
||
|
|
defer conn.Close()
|
||
|
|
if err = conn.Set(cacheItem); err != nil {
|
||
|
|
log.Error("Add Cache conn.Set(%s) error(%v)", cacheItem.Key, err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if err := d.cache.Do(c, f); err != nil {
|
||
|
|
log.Error("ReleaseName cache save err(%v)", err)
|
||
|
|
}
|
||
|
|
}
|