lone-services/services/water/internal/logic/getWarningLogic.go

package logic

import (
	"context"
	"lone-services/pkg/modelbase"
	"lone-services/pkg/utils"
	"lone-services/services/water/internal/dao"
	"lone-services/services/water/model"

	"lone-services/rpc/water/pb"
	"lone-services/services/water/internal/svc"

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

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

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

// 获取 流量计 液位计 侵水计 超声 四种设备异常警告
func (l *GetWarningLogic) GetWarning(in *water.GetWarningItemsRequest) (*water.Response, error) {
	adminInfo := utils.GetUserFromCtx(l.ctx)
	if adminInfo.ID < utils.NumberOne {
		return l.fail(utils.ErrorNoLoginInfo)
	}

	w := modelbase.Params{
		Page: int(in.Page),
		Size: int(in.Size)}

	w.Eq = make(map[string]string)
	if len(in.HostCode) > utils.NumberZero {
		w.Eq["host_code"] = in.HostCode
	}
	if in.Type > utils.NumberZero {
		w.Eq["type"] = string(in.Type)
	}

	var info []dao.WarningInfo
	items, err := model.WarningModel{}.Init().Page(w, &info)
	if err != nil {
		return l.fail(utils.Fail)
	}

	return l.ok(items)
}