根据规格取纤度等级标准

zhangqian

2024-04-29 8b6e1e99dfbfe9c5324ba161cfbd742cd5dd5499

 service/fineness.go

@@ -8,6 +8,7 @@
   "silkserver/models"
   "silkserver/utils"
   "sort"
   "strings"
)

func FinenessCheck(finenessRegister *models.FinenessRegister, standardMap map[string]*Standard, endCarMap map[int]bool, isNew bool) (err error) {
@@ -21,44 +22,18 @@
   var deviation decimal.Decimal
   var finenessGrade string
   var roundingItemMap = make(map[float32]*models.FinenessRoundingItem, 0)
   lastCarNo = finenessRegister.FinenessList[0].Position
   for _, finenessItem := range finenessRegister.FinenessList {
      roundedHalfFineness := ToRoundedHalfFineness(finenessItem.Fineness)
      if lastCarNo != finenessItem.Position { //每个车号存一个models.FinenessCheckItem
         carCheckNumber = 0
         lastCarNo = finenessItem.Position
      }
      roundedHalfFineness := ToRoundedHalfFineness(finenessItem.Fineness) //类似四舍五入
      fineness := decimal.NewFromFloat32(roundedHalfFineness)
      for i := 0; i < finenessItem.Quantity; i++ {
         allFinenessList = append(allFinenessList, fineness)
      }
      personFinenessList = append(personFinenessList, fineness)
      carCheckNumber++
      if carCheckNumber == constvar.EveryPersonCarCheckNumber {
         carCheckNumber = 0
         if endCarMap[finenessItem.Position] { //走到了某个人最后的车号,每人算一次偏差和等级
            deviation = utils.Deviation(personFinenessList)
            finenessGrade = CalcFinenessGrade(item.Deviation, item.TotalDeviation, item.Cleanliness, item.Purity, item.TwiceChange, standardMap)
            personFinenessList = personFinenessList[:0]
         }
      }
      if lastCarNo != finenessItem.Position { //每个车号存一个models.FinenessCheckItem
         roundingItems := make([]*models.FinenessRoundingItem, 0, len(roundingItemMap))
         for _, v := range roundingItemMap {
            roundingItems = append(roundingItems, &models.FinenessRoundingItem{
               Fineness: v.Fineness,
               Quantity: v.Quantity,
            })
         }
         item = &models.FinenessCheckItem{
            FinenessRegisterID:    finenessRegister.ID,
            Position:              lastCarNo,
            FinenessRoundingItems: roundingItems,
            Deviation:             deviation,
            FinenessGrade:         finenessGrade,
            Remark:                "",
         }

         finenessCheckItems = append(finenessCheckItems, item)
         lastCarNo = finenessItem.Position
         roundingItemMap = make(map[float32]*models.FinenessRoundingItem, 0)
      }

      if roundingItemMap[roundedHalfFineness] == nil {
         roundingItemMap[roundedHalfFineness] = &models.FinenessRoundingItem{
            Fineness: fineness,
@@ -66,6 +41,22 @@
         }
      } else {
         roundingItemMap[roundedHalfFineness].Quantity += finenessItem.Quantity
      }

      carCheckNumber++
      if carCheckNumber == constvar.EveryPersonCarCheckNumber {
         carCheckNumber = 0
         if endCarMap[finenessItem.Position] { //走到了某个人最后的车号,每人算一次偏差和等级
            deviation = utils.Deviation(personFinenessList)
            finenessGrade = CalcFinenessGrade(item.Deviation, item.TotalDeviation, item.Cleanliness, item.Purity, item.TwiceChange, standardMap)
            personFinenessList = personFinenessList[:0]
         } else {
            deviation = decimal.Zero
            finenessGrade = ""
         }
         item = MakeFinenessCheckItem(roundingItemMap, finenessRegister.ID, lastCarNo, deviation, finenessGrade)
         finenessCheckItems = append(finenessCheckItems, item)
         roundingItemMap = make(map[float32]*models.FinenessRoundingItem, 0) //重置
      }
   }

@@ -113,6 +104,26 @@
   return err
}

func MakeFinenessCheckItem(roundingItemMap map[float32]*models.FinenessRoundingItem, finenessRegisterID uint, position int, deviation decimal.Decimal, finenessGrade string) *models.FinenessCheckItem {
   roundingItems := make([]*models.FinenessRoundingItem, 0, len(roundingItemMap))
   for _, v := range roundingItemMap {
      roundingItems = append(roundingItems, &models.FinenessRoundingItem{
         Fineness: v.Fineness,
         Quantity: v.Quantity,
      })
   }
   item := &models.FinenessCheckItem{
      FinenessRegisterID:    finenessRegisterID,
      Position:              position,
      FinenessRoundingItems: roundingItems,
      Deviation:             deviation,
      FinenessGrade:         finenessGrade,
      Remark:                "",
   }

   return item
}

type gradeRank struct {
   gradeName string
   gradeRank int
@@ -122,9 +133,6 @@
   checkItemGradeMap := make(map[constvar.CheckItem]string, 5)
   gradeRanks := make([]gradeRank, 0)
   for _, st := range standardMap {
      if st.StartFineness.GreaterThan(deviation) || st.EndFineness.LessThan(deviation) {
         continue
      }
      grade := ""
      for _, pair := range st.ValueList {
         switch st.CheckItem {
@@ -220,7 +228,14 @@
}

func FinenessReCheck(finenessCheck *models.FinenessCheck) (err error) {
   standardMap, err := GetSilkRankStandard()
   finenessRegister, err := models.NewFinenessRegisterSearch().SetID(finenessCheck.FinenessRegisterID).First()
   if err != nil {
      return err
   }
   specArr := strings.Split(finenessRegister.Spec, "/")
   start, _ := decimal.NewFromString(specArr[0])
   end, _ := decimal.NewFromString(specArr[1])
   standardMap, err := GetSilkRankStandard(start, end)
   if err != nil {
      return err
   }