go-common/app/job/main/reply-feed/dao/dao.go

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2019-04-22 10:49:16 +00:00
package dao
import (
"context"
"time"
"go-common/app/job/main/reply-feed/conf"
"go-common/library/cache/memcache"
"go-common/library/cache/redis"
xsql "go-common/library/database/sql"
bm "go-common/library/net/http/blademaster"
)
// Dao dao
type Dao struct {
c *conf.Config
mc *memcache.Pool
mcExpire int32
redis *redis.Pool
redisReplySetExpire int
redisReplyZSetExpire int
redisRefreshExpire int
db *xsql.DB
dbSlave *xsql.DB
httpCli *bm.Client
}
// New init mysql db
func New(c *conf.Config) (dao *Dao) {
dao = &Dao{
c: c,
mc: memcache.NewPool(c.Memcache),
mcExpire: int32(time.Duration(c.MemcacheExpire.McStatExpire) / time.Second),
redis: redis.NewPool(c.Redis),
redisReplySetExpire: int(time.Duration(c.RedisExpire.RedisReplySetExpire) / time.Second),
redisReplyZSetExpire: int(time.Duration(c.RedisExpire.RedisReplyZSetExpire) / time.Second),
redisRefreshExpire: int(time.Duration(c.RedisExpire.RedisRefreshExpire) / time.Second),
db: xsql.NewMySQL(c.MySQL.DB),
dbSlave: xsql.NewMySQL(c.MySQL.DBSlave),
httpCli: bm.NewClient(c.HTTPClient),
}
return
}
// Close close the resource.
func (d *Dao) Close() {
d.mc.Close()
d.redis.Close()
d.dbSlave.Close()
d.db.Close()
}
// Ping dao ping
func (d *Dao) Ping(c context.Context) error {
if err := d.PingRedis(c); err != nil {
return err
}
if err := d.PingMc(c); err != nil {
return err
}
return d.db.Ping(c)
}