103 lines
3.0 KiB
Go
103 lines
3.0 KiB
Go
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package service
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import (
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"context"
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"encoding/csv"
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"fmt"
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"io"
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"os"
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"strconv"
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"strings"
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"time"
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"go-common/library/log"
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)
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const (
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_SignedUps = "%d年%d月%d日加入人数统计"
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)
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func (s *Service) execSignedUps(c context.Context, date time.Time) (body string, err error) {
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tm1, err := s.dao.GetDateSignedUps(c, date, date.Add(24*time.Hour))
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if err != nil {
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log.Error("s.execSignedUps dao.GetDateSignedUps T-1(%v) signed ups error(%v)", date, err)
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return
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}
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tm2, err := s.dao.GetDateSignedUps(c, date.Add(-24*time.Hour), date)
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if err != nil {
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log.Error("s.execSignedUps dao.GetDateSignedUps T-2(%v) signed ups error(%v)", date.Add(-24*time.Hour), err)
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return
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}
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tm8, err := s.dao.GetDateSignedUps(c, date.Add(-24*7*time.Hour), date.Add(-24*6*time.Hour))
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if err != nil {
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log.Error("s.execSignedUps dao.GetDateSignedUps T-8(%v) signed ups error(%v)", date.Add(-24*6*time.Hour), err)
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return
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}
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log.Info("t-8:%d, %d-%d-%d ", tm8, date.Add(-24*7*time.Hour).Year(), date.Add(-24*7*time.Hour).Month(), date.Add(-24*7*time.Hour).Day())
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sa, err := s.dao.GetAllSignedUps(c, date)
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if err != nil {
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log.Error("s.execSignedUps dao.GetAllSignedUps date(%v) error(%v)", date, err)
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return
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}
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applyDm1, err := s.dao.GetVideoApplyUpCount(c, date, date.Add(24*time.Hour))
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if err != nil {
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log.Error("s.execSignedUps dao.GetVideoUpCount applyDm1 error(%v)", err)
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return
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}
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applyDm2, err := s.dao.GetVideoApplyUpCount(c, date.Add(-24*time.Hour), date)
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if err != nil {
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log.Error("s.execSignedUps dao.GetVideoUpCount applyDm2 error(%v)", err)
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return
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}
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var du, wu float64
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if tm2 > 0 {
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du = float64(tm1-tm2) / float64(tm2) * 100
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}
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if tm8 > 0 {
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wu = float64(tm1-tm8) / float64(tm8) * 100
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}
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var applyDu float64
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if applyDm2 > 0 {
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applyDu = float64(applyDm1-applyDm2) / float64(applyDm2) * 100
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}
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data := [][]string{
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{fmt.Sprintf(_SignedUps, date.Year(), date.Month(), date.Day())},
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{"日期", "已签约新增加人数", "已签约人数日增长率", "已签约人数同比上周增长率", "累计签约人数", "已申请新增加人数", "已申请人数日增长率"},
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{fmt.Sprintf("%d-%d-%d", date.Year(), date.Month(), date.Day()), strconv.Itoa(tm1), strconv.FormatFloat(du, 'f', 2, 32), strconv.FormatFloat(wu, 'f', 2, 32), strconv.Itoa(sa), strconv.Itoa(applyDm1), strconv.FormatFloat(applyDu, 'f', 2, 32)},
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}
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f, err := os.Create("signedups.csv")
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if err != nil {
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log.Error("s.execSignedUps create signedups.csv error(%v)", err)
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return
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}
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log.Info("tm1:%d, tm2:%d, tm8:%d, sa:%d", tm1, tm2, tm8, sa)
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defer f.Close()
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w := csv.NewWriter(f)
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w.WriteAll(data)
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w.Flush()
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rfile, err := os.Open("signedups.csv")
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if err != nil {
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log.Error("s.execSignedUps open signedups.csv error(%v)", err)
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return
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}
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defer rfile.Close()
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r := csv.NewReader(rfile)
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for {
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var strs []string
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strs, err = r.Read()
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if err == io.EOF {
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break
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}
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body += fmt.Sprintf("<tr><td>%s</td></tr>", strings.Join(strs, "</td><td>"))
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}
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err = os.Remove("signedups.csv")
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if err != nil {
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log.Error("growup-job s.execSignedUps remove signedups.csv error(%v)", err)
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}
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return
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}
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