GtDataStore/app/cmd/organization/internal/logic/findWorkingUfByCycleLogic.go

package logic

import (
	"context"

	"GtDataStore/app/cmd/organization/internal/svc"
	"GtDataStore/app/cmd/organization/pb"

	"github.com/zeromicro/go-zero/core/logx"
)

type FindWorkingUfByCycleLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewFindWorkingUfByCycleLogic(ctx context.Context, svcCtx *svc.ServiceContext) *FindWorkingUfByCycleLogic {
	return &FindWorkingUfByCycleLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

func (l *FindWorkingUfByCycleLogic) FindWorkingUfByCycle(in *pb.FindWorkingUfByCycleReq) (*pb.FindWorkingUfByCycleResp, error) {
	// 查询本次CEB的时间, 也就是cycle为0时的时间. 误差为一个周期
	var lastId int64 = 0
	lastRecord, err := l.svcCtx.WorkingUf.FindLastByCycleAndStep(l.ctx, in.ProjectId, in.DeviceCode, in.FilterCycle-1, in.Step)
	if err == nil {
		lastId = lastRecord.Id
	}

	res, err := l.svcCtx.WorkingUf.FindForCycleAndStep(l.ctx, lastId, in.ProjectId, in.DeviceCode, in.FilterCycle, in.Step, in.FilterTimeStart, in.FilterTimeEnd, in.Limit)
	if err != nil {
		return nil, err
	}

	list := make([]*pb.WorkingUf, len(res))

	for i, one := range res {
		list[i] = &pb.WorkingUf{
			Id:               one.Id,
			ProjectId:        one.ProjectId,
			DeviceCode:       one.DeviceCode,
			WaterTemperature: one.WaterTemperature,
			FeedFlow:         one.FeedFlow,
			ConFlow:          one.ConFlow,
			ProductFlow:      one.ProductFlow,
			FeedPressure:     one.FeedPressure,
			ConPressure:      one.ConPressure,
			ProductPressure:  one.ProductPressure,
			Tmp:              one.Tmp,
			Flux:             one.Flux,
			Permeability:     one.Permeability,
			FeedWqTurbidity:  one.FeedWqTurbidity,
			FeedWqPh:         one.FeedWqPh,
			ProductWqPh:      one.ProductWqPh,
			FeedWqAl:         one.FeedWqAl,
			ProductWqAl:      one.ProductWqAl,
			FeedWqFe:         one.FeedWqFe,
			ProductWqFe:      one.ProductWqFe,
			FeedWqMn:         one.FeedWqMn,
			ProductWqMn:      one.ProductWqMn,
			FeedWqSio2:       one.FeedWqSio2,
			ProductWqSio2:    one.ProductWqSio2,
			FeedWqCod:        one.FeedWqCod,
			ProductWqCod:     one.ProductWqCod,
			FeedWqP:          one.FeedWqP,
			ProductWqP:       one.ProductWqP,
			Step:             one.Step,
			FilterCycle:      one.FilterCycle,
			FilterTime:       one.FilterTime,
			CTime:            one.CTime.Format("2006-01-02 15:04:05"),
		}
	}

	return &pb.FindWorkingUfByCycleResp{List: list}, nil
}