76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
package job
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import (
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"context"
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"time"
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"go-common/app/interface/main/web-show/conf"
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"go-common/app/interface/main/web-show/dao/job"
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jobmdl "go-common/app/interface/main/web-show/model/job"
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"go-common/library/log"
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)
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var (
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_emptyJobs = make([]*jobmdl.Job, 0)
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)
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// Service struct
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type Service struct {
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dao *job.Dao
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cache []*jobmdl.Job
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}
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// New init
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func New(c *conf.Config) (s *Service) {
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s = &Service{}
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s.dao = job.New(c)
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s.cache = _emptyJobs
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s.reload()
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go s.loadproc()
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return
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}
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// jobproc load job infos to cache
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func (s *Service) loadproc() {
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for {
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s.reload()
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time.Sleep(time.Duration(conf.Conf.Reload.Jobs))
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}
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}
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// reload
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func (s *Service) reload() {
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js, err := s.dao.Jobs(context.Background())
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if err != nil {
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log.Error("s.job.Jobs error(%v)", err)
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return
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} else if len(js) == 0 {
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s.cache = _emptyJobs
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}
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cates, err := s.dao.Categories(context.Background())
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if err != nil {
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log.Error("job.Categories error(%v)", err)
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return
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}
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cs := make(map[int]string, len(cates))
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for _, cate := range cates {
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cs[cate.ID] = cate.Name
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}
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for _, j := range js {
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j.JobsCla = cs[j.CateID]
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j.Location = cs[j.AddrID]
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}
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s.cache = js
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}
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// Ping Service
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func (s *Service) Ping(c context.Context) (err error) {
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err = s.dao.Ping(c)
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return
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}
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// Close Service
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func (s *Service) Close() {
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s.dao.Close()
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}
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