93 lines
2.6 KiB
Go
93 lines
2.6 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/video/stream-mng/conf"
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"go-common/library/cache"
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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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bm "go-common/library/net/http/blademaster"
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"go-common/library/sync/pipeline/fanout"
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"github.com/bluele/gcache"
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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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tidb *xsql.DB
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httpClient *bm.Client
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cache *cache.Cache
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liveAside *fanout.Fanout
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localCache gcache.Cache
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// DB
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// 新版本主流
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stmtMainStreamCreate *xsql.Stmt
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stmtMainStreamChangeDefaultVendor *xsql.Stmt
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stmtMainStreamChangeOptions *xsql.Stmt
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stmtMainStreamClearAllStreaming *xsql.Stmt
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// 备用流
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stmtBackupStreamCreate *xsql.Stmt
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// 旧版本流
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stmtLegacyStreamCreate *xsql.Stmt
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stmtLegacyStreamEnableNewUpRank *xsql.Stmt
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stmtLegacyStreamDisableUpRank *xsql.Stmt
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stmtLegacyStreamClearStreamFoward *xsql.Stmt
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stmtLegacyStreamNotify *xsql.Stmt
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// tidb
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stmtUpStreamDispatch *xsql.Stmt
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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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tidb: xsql.NewMySQL(c.TIDB),
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httpClient: bm.NewClient(c.HTTPClient),
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cache: cache.New(1, 10240),
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liveAside: fanout.New("stream-mng"),
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localCache: gcache.New(10240).Simple().Build(),
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}
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// 新版本主流
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dao.stmtMainStreamCreate = dao.db.Prepared(_insertMainStream)
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dao.stmtMainStreamChangeDefaultVendor = dao.db.Prepared(_changeDefaultVendor)
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dao.stmtMainStreamChangeOptions = dao.db.Prepared(_changeOptions)
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dao.stmtMainStreamClearAllStreaming = dao.db.Prepared(_clearAllStreaming)
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// 备用流
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dao.stmtBackupStreamCreate = dao.db.Prepared(_insertBackupStream)
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// 旧版本流
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dao.stmtLegacyStreamCreate = dao.db.Prepared(_insertOfficialStream)
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dao.stmtLegacyStreamEnableNewUpRank = dao.db.Prepared(_updateUpOfficialStreamStatus)
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dao.stmtLegacyStreamDisableUpRank = dao.db.Prepared(_updateForwardOfficialStreamStatus)
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dao.stmtLegacyStreamClearStreamFoward = dao.db.Prepared(_updateOfficalStreamUpRankStatus)
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dao.stmtLegacyStreamNotify = dao.db.Prepared(_setOriginStreamingStatus)
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// tidb
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dao.stmtUpStreamDispatch = dao.tidb.Prepared(_insertUpStreamInfo)
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return
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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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d.liveAside.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) error {
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// TODO: if you need use mc,redis, please add
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return d.db.Ping(c)
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}
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