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40 lines
820 B
40 lines
820 B
package view |
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import ( |
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"time" |
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"go-common/library/log" |
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) |
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func (s *Service) emptyArcproc() { |
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var ( |
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ps = s.conf.Cfg.EmptyArc.UnshelvePS |
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emptyAids = make(map[int64]int, ps) |
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) |
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for { |
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aid, ok := <-s.emptyArcCh |
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if !ok { |
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log.Warn("[emptyArcproc] channel quit") |
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return |
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} |
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emptyAids[aid] = 1 |
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if len(emptyAids) < ps { // not enough cid, stay waiting |
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time.Sleep(2 * time.Second) |
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continue |
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} |
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distinctAIDs := pickKeys(emptyAids) |
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emptyAids = make(map[int64]int, ps) |
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if err := s.cmsDao.UnshelveArcs(ctx, distinctAIDs); err != nil { |
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log.Error("emptyArc Aids %v, Err %v", distinctAIDs, err) |
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continue |
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} |
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log.Info("emptyArc Apply %d Aids: %v", len(distinctAIDs), distinctAIDs) |
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} |
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} |
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func pickKeys(q map[int64]int) (res []int64) { |
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for k := range q { |
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res = append(res, k) |
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} |
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return |
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}
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