zhangqian
2023-10-10 94139ee1a04839135eb760b431f1212703d6cd86
api/v1/process_model.go
@@ -1,6 +1,7 @@
package v1
import (
   "apsClient/model"
   "apsClient/model/request"
   "apsClient/pkg/contextx"
   "apsClient/pkg/ecode"
@@ -23,23 +24,38 @@
   if !ok {
      return
   }
   list, total, err := service.GetProcessModelList(params.Page, params.PageSize)
   oldProcessModel, _ := service.GetProcessModelByNumber(params.Number)
   offset, limit, push := GetOffsetAndLimit(oldProcessModel, params.Page, params.PageSize)
   list, total, err := service.GetProcessModelList(offset, limit, params.Number)
   if err != nil {
      ctx.Fail(ecode.DBErr)
      return
   }
   oldProcessModel, _ := service.GetProcessModelByNumber(params.Number)
   if push { //粘在前面
      list = append([]*model.ProcessModel{oldProcessModel}, list...)
   }
   for _, processModel := range list {
      if processModel.Procedure == oldProcessModel.Procedure && processModel.Product == oldProcessModel.Product {
         processModel.IsUpdate = processModel.Number != params.Number
      }
      if processModel.IsUpdate {
         processModel.NewNumber, processModel.NewParamsMap = processModel.Number, processModel.ParamsMap
         processModel.Number, processModel.ParamsMap = oldProcessModel.Number, oldProcessModel.ParamsMap
      }
   }
   ctx.ResultList(list, total)
}
func GetOffsetAndLimit(current *model.ProcessModel, page, pageSize int) (offset, limit int, push bool) {
   offset = (page - 1) * pageSize
   if current.IsNew {
      offset--
   }
   push = current.IsNew && page == 1
   limit = pageSize
   if push {
      limit--
   }
   return offset, limit, push
}