You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
2.2 KiB
98 lines
2.2 KiB
package dao |
|
|
|
import ( |
|
"bytes" |
|
"context" |
|
"encoding/json" |
|
"net/http" |
|
"time" |
|
|
|
"go-common/app/service/ep/footman/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" |
|
) |
|
|
|
// 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) |
|
} |
|
}
|
|
|