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98 lines
2.0 KiB
98 lines
2.0 KiB
package dao |
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import ( |
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"context" |
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"fmt" |
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"go-common/library/net/http/blademaster" |
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"math/rand" |
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"time" |
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"go-common/app/service/live/resource/conf" |
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"go-common/app/service/live/resource/lrucache" |
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"go-common/library/database/orm" |
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xsql "go-common/library/database/sql" |
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"github.com/jinzhu/gorm" |
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) |
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const ( |
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_prefixResource = "live:res:" |
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_prefixLiveCheck = "live:check:" |
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_prefixConf = "live:conf:" |
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) |
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func cacheResourceKey(typ string, platform string, build int64) string { |
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return fmt.Sprintf("%s:%s:%s:%d", _prefixResource, typ, platform, build) |
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} |
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func cacheLiveCheckKey(platform, system, mobile string) string { |
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return fmt.Sprintf("%s:%s:%s:%s", _prefixLiveCheck, platform, system, mobile) |
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} |
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func cacheConfKey(key string) string { |
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return fmt.Sprintf("%s:%s", _prefixConf, key) |
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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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db *xsql.DB |
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rsDB *gorm.DB |
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rsDBReader *gorm.DB |
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sCache []*lrucache.SyncCache |
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client *blademaster.Client |
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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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if c.CacheCapacity <= 0 { |
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c.CacheCapacity = 100 |
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} |
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if c.CacheBucket <= 0 { |
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c.CacheBucket = 100 |
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} |
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if c.CacheInstCnt <= 0 { |
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c.CacheInstCnt = 10 |
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} |
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if c.CacheTimeout <= 0 { |
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c.CacheTimeout = 60 |
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} |
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sCache := make([]*lrucache.SyncCache, c.CacheInstCnt) |
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for i := range sCache { |
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sCache[i] = lrucache.NewSyncCache(c.CacheCapacity, c.CacheBucket, c.CacheTimeout) |
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} |
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dao = &Dao{ |
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c: c, |
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db: xsql.NewMySQL(c.MySQL), |
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rsDB: orm.NewMySQL(c.DB.Resource), |
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rsDBReader: orm.NewMySQL(c.DB.ResourceReader), |
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sCache: sCache, |
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client: blademaster.NewClient(c.HttpClient), |
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} |
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rand.Seed(time.Now().UnixNano()) |
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return |
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} |
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// mysql log |
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func (d *Dao) initORM() { |
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d.rsDB.LogMode(true) |
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d.rsDB.LogMode(true) |
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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.db.Close() |
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d.rsDB.Close() |
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d.rsDBReader.Close() |
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return |
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} |
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// Ping dao ping |
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func (d *Dao) Ping(c context.Context) (err error) { |
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// TODO: if you need use mc,redis, please add |
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if err = d.db.Ping(c); err != nil { |
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return |
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} |
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return |
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//return d.pingRedis(c) |
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}
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