muyu-apiserver/rpc/production/internal/logic/getproductionplanlogic.go

package logic

import (
	"context"
	"fmt"

	"muyu-apiserver/pkg/tenantctx"
	"muyu-apiserver/rpc/production/internal/svc"
	"muyu-apiserver/rpc/production/pb"

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

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

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

func (l *GetProductionPlanLogic) GetProductionPlan(in *pb.GetProductionPlanReq) (*pb.ProductionPlanInfo, error) {
	tenantId := tenantctx.ExtractTenantId(l.ctx)

	plan, err := l.svcCtx.PlanModel.FindOneByPlanId(l.ctx, in.PlanId)
	if err != nil {
		return nil, ErrPlanNotFound
	}

	if plan.TenantId != tenantId {
		return nil, ErrPermissionDenied
	}

	info := &pb.ProductionPlanInfo{
		PlanId:            plan.PlanId,
		TenantId:          plan.TenantId,
		PlanCode:          plan.PlanCode,
		ProductId:         plan.ProductId,
		ProductName:       plan.ProductName,
		Color:             plan.Color,
		FabricCode:        plan.FabricCode,
		ColorCode:         plan.ColorCode,
		TargetQuantity:    fmt.Sprintf("%.2f", plan.TargetQuantity),
		CompletedQuantity: fmt.Sprintf("%.2f", plan.CompletedQuantity),
		YarnUsagePerMeter: fmt.Sprintf("%.4f", plan.YarnUsagePerMeter),
		ProductionPrice:   fmt.Sprintf("%.2f", plan.ProductionPrice),
		SupplierId:        plan.SupplierId,
		Status:            plan.Status,
		Remark:            plan.Remark.String,
		Creator:           plan.Creator,
		Operator:          plan.Operator,
		CreatedAt:         plan.CreatedAt.Format("2006-01-02 15:04:05"),
		UpdatedAt:         plan.UpdatedAt.Format("2006-01-02 15:04:05"),
	}
	if plan.StartTime.Valid {
		info.StartTime = plan.StartTime.Time.Format("2006-01-02")
	}

	// Load yarn ratios
	ratios, err := l.svcCtx.YarnRatioModel.FindByPlanId(l.ctx, in.PlanId)
	if err == nil {
		for _, r := range ratios {
			info.YarnRatios = append(info.YarnRatios, &pb.YarnRatioInfo{
				RatioId:        r.RatioId,
				PlanId:         r.PlanId,
				YarnName:       r.YarnName,
				Ratio:          fmt.Sprintf("%.2f", r.Ratio),
				AmountPerMeter: fmt.Sprintf("%.4f", r.AmountPerMeter),
				TotalAmount:    fmt.Sprintf("%.2f", r.TotalAmount),
				CreatedAt:      r.CreatedAt.Format("2006-01-02 15:04:05"),
			})
		}
	}

	// Load process steps
	steps, err := l.svcCtx.ProcessStepModel.FindByPlanId(l.ctx, in.PlanId)
	if err == nil {
		for _, s := range steps {
			stepInfo := &pb.ProcessStepInfo{
				StepId:    s.StepId,
				PlanId:    s.PlanId,
				StepType:  s.StepType,
				StepOrder: s.StepOrder,
				Status:    s.Status,
				OperatorId: s.OperatorId,
				CreatedAt: s.CreatedAt.Format("2006-01-02 15:04:05"),
				UpdatedAt: s.UpdatedAt.Format("2006-01-02 15:04:05"),
			}
			if s.CompletedAt.Valid {
				stepInfo.CompletedAt = s.CompletedAt.Time.Format("2006-01-02 15:04:05")
			}
			if s.Remark.Valid {
				stepInfo.Remark = s.Remark.String
			}
			info.ProcessSteps = append(info.ProcessSteps, stepInfo)
		}
	}

	// Load inbound records
	records, _, err := l.svcCtx.InboundModel.FindByPlanId(l.ctx, in.PlanId, 1, 100)
	if err == nil {
		for _, r := range records {
			rec := &pb.InboundRecordInfo{
				RecordId:      r.RecordId,
				TenantId:      r.TenantId,
				PlanId:        r.PlanId,
				ProductId:     r.ProductId,
				BatchNo:       r.BatchNo,
				Quantity:      fmt.Sprintf("%.2f", r.Quantity),
				Rolls:         r.Rolls,
				PricePerMeter: fmt.Sprintf("%.2f", r.PricePerMeter),
				OperatorId:    r.OperatorId,
				CreatedAt:     r.CreatedAt.Format("2006-01-02 15:04:05"),
			}
			if r.Remark.Valid {
				rec.Remark = r.Remark.String
			}
			info.InboundRecords = append(info.InboundRecords, rec)
		}
	}

	return info, nil
}