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83 lines
1.6 KiB
83 lines
1.6 KiB
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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