97 lines
3.1 KiB
Go
97 lines
3.1 KiB
Go
package ugc
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import (
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"context"
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"fmt"
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"time"
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ugcmdl "go-common/app/job/main/tv/model/ugc"
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"go-common/app/service/main/archive/api"
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"go-common/library/database/sql"
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"go-common/library/log"
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"go-common/library/xstr"
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)
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const (
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_import = "SELECT mid FROM ugc_uploader WHERE toinit = 1 AND retry < UNIX_TIMESTAMP(now()) AND deleted = 0 LIMIT "
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_postponeUp = "UPDATE ugc_uploader SET retry = ? WHERE mid = ? AND deleted = 0"
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_finishUp = "UPDATE ugc_uploader SET toinit = 0 WHERE mid = ? AND deleted = 0"
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_filterAids = "SELECT aid FROM ugc_archive WHERE aid IN (%s) AND deleted = 0"
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_importArc = "REPLACE INTO ugc_archive(aid, videos, mid, typeid, title, cover, content, duration, copyright, pubtime, state) VALUES (?,?,?,?,?,?,?,?,?,?,?)"
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)
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// TxImportArc imports an arc
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func (d *Dao) TxImportArc(tx *sql.Tx, arc *api.Arc) (err error) {
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if _, err = tx.Exec(_importArc, arc.Aid,
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arc.Videos, arc.Author.Mid, arc.TypeID, arc.Title, arc.Pic, arc.Desc, arc.Duration,
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arc.Copyright, arc.PubDate, arc.State); err != nil {
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log.Error("_importArc, failed to update: (%v), Error: %v", arc, err)
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}
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return
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}
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// Import picks the uppers to init with the RPC data
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func (d *Dao) Import(c context.Context) (res []*ugcmdl.Upper, err error) {
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var rows *sql.Rows
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if rows, err = d.DB.Query(c, _import+fmt.Sprintf("%d", d.conf.UgcSync.Batch.ImportNum)); err != nil {
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log.Error("d.Import.Query error(%v)", err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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var r = &ugcmdl.Upper{}
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if err = rows.Scan(&r.MID); err != nil {
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log.Error("Manual row.Scan() error(%v)", err)
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return
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}
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res = append(res, r)
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}
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if err = rows.Err(); err != nil {
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log.Error("d.Import.Query error(%v)", err)
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}
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return
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}
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// PpUpper means postpone upper init operation due to some error happened
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func (d *Dao) PpUpper(c context.Context, mid int64) (err error) {
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var delay = time.Now().Unix() + int64(d.conf.UgcSync.Frequency.ErrorWait)
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if _, err = d.DB.Exec(c, _postponeUp, delay, mid); err != nil {
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log.Error("PpUpper, failed to delay: (%v,%v), Error: %v", delay, mid, err)
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}
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return
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}
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// FinishUpper updates the upper's to_init status to 0 means we finish the import operation
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func (d *Dao) FinishUpper(c context.Context, mid int64) (err error) {
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if _, err = d.DB.Exec(c, _finishUp, mid); err != nil {
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log.Error("FinishUpper, failed to Update: (%v,%v), Error: %v", _finishUp, mid, err)
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}
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return
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}
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// FilterExist filters the existing archives and remove them from the res, to have only non-existing data to insert
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func (d *Dao) FilterExist(c context.Context, res *map[int64]*api.Arc, aids []int64) (err error) {
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var rows *sql.Rows
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if rows, err = d.DB.Query(c, fmt.Sprintf(_filterAids, xstr.JoinInts(aids))); err != nil {
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if err == sql.ErrNoRows {
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err = nil // if non of them exist, it's good, we do nothing
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return
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}
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log.Error("d._filterAids.Query error(%v)", err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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var aidEx int64
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if err = rows.Scan(&aidEx); err != nil {
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log.Error("Manual row.Scan() error(%v)", err)
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return
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}
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delete(*res, aidEx) // remove existing data from the map
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}
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if err = rows.Err(); err != nil {
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log.Error("d.FilterExist.Query error(%v)", err)
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}
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return
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}
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