84 lines
1.6 KiB
Go
84 lines
1.6 KiB
Go
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package dao
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import (
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"context"
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"go-common/app/service/live/xrewardcenter/conf"
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"go-common/library/cache/memcache"
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"go-common/library/cache/redis"
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xsql "go-common/library/database/sql"
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"go-common/library/log"
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gift_api "go-common/app/service/live/gift/api/liverpc"
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room_api "go-common/app/service/live/room/api/liverpc"
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"go-common/library/net/rpc/liverpc"
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)
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// Dao dao
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type Dao struct {
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c *conf.Config
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mc *memcache.Pool
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redis *redis.Pool
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db *xsql.DB
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}
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// New init mysql db
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func New(c *conf.Config) (dao *Dao) {
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dao = &Dao{
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c: c,
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mc: memcache.NewPool(c.Memcache),
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redis: redis.NewPool(c.Redis),
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db: xsql.NewMySQL(c.MySQL),
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}
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return
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}
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// RoomAPI .
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var RoomAPI *room_api.Client
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// GiftAPI .
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var GiftAPI *gift_api.Client
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// InitAPI init all service APIs
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func InitAPI() {
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RoomAPI = room_api.New(getConf("room"))
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GiftAPI = gift_api.New(getConf("gift"))
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}
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func getConf(appName string) *liverpc.ClientConfig {
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c := conf.Conf.LiveRpc
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if c != nil {
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return c[appName]
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}
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return nil
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}
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// Close close the resource.
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func (d *Dao) Close() {
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d.mc.Close()
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d.redis.Close()
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d.db.Close()
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}
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// Ping dao ping
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func (d *Dao) Ping(c context.Context) error {
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if err := d.db.Ping(c); err != nil {
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log.Error("ping db error(%v)", err)
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return err
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}
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return d.pingMemcache(c)
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}
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func (d *Dao) pingMemcache(c context.Context) (err error) {
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conn := d.mc.Get(c)
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defer conn.Close()
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err = conn.Set(&memcache.Item{Key: "ping", Value: []byte("pong"), Expiration: 0})
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if err != nil {
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log.Error("mc.ping.Store error(%v)", err)
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return err
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}
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return err
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}
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