kpt-pasture/model/data_notice.go

package model

import (
	"kpt-pasture/util"
	"strconv"
	"strings"
	"time"

	pasturePb "gitee.com/xuyiping_admin/go_proto/proto/go/backend/cow"
)

const (
	DefaultDataLatencyMinutes = 40
	DataLatencyTitle          = "脖环数据延迟"
)

type DataNotice struct {
	Id         int64                     `json:"id"`
	PastureId  int64                     `json:"pastureId"`
	Title      string                    `json:"title"`
	Content    string                    `json:"content"`
	KnownUsers string                    `json:"knownUsers"`
	NoticeKind pasturePb.NoticeType_Kind `json:"noticeKind"`
	StartDate  string                    `json:"startDate"`
	EndDate    string                    `json:"endDate"`
	IsShow     pasturePb.IsShow_Kind     `json:"isShow"`
	CreatedAt  int64                     `json:"createdAt"`
	UpdatedAt  int64                     `json:"updatedAt"`
}

func (d *DataNotice) TableName() string {
	return "data_notice"
}

func (d *DataNotice) GetUserIds() []int64 {
	userIds := make([]int64, 0)
	if d.KnownUsers != "" {
		userIdStr := strings.Split(d.KnownUsers, ",")
		for _, u := range userIdStr {
			uId, _ := strconv.ParseInt(u, 10, 64)
			userIds = append(userIds, uId)
		}
	}
	return userIds
}

func (d *DataNotice) UpdateNotice(content string) {
	d.Content = content
	d.KnownUsers = ""
}

func NewDataNotice(pastureId int64, title, content string, noticeKind pasturePb.NoticeType_Kind) *DataNotice {
	nowTime := time.Now().Local()
	return &DataNotice{
		Title:      title,
		Content:    content,
		StartDate:  nowTime.Format(LayoutDate2),
		EndDate:    nowTime.Format(LayoutDate2),
		IsShow:     pasturePb.IsShow_Ok,
		PastureId:  pastureId,
		NoticeKind: noticeKind,
		KnownUsers: "",
	}
}

type DataNoticeSlice []*DataNotice

func (d DataNoticeSlice) ToPB(currentUserId int64) []*NoticeContent {
	res := make([]*NoticeContent, 0)
	for _, v := range d {
		uIds := v.GetUserIds()
		if len(uIds) > 0 && util.InArray(currentUserId, uIds) {
			continue
		}
		res = append(res, &NoticeContent{
			Id:         v.Id,
			Title:      v.Title,
			Content:    v.Content,
			NoticeKind: v.NoticeKind,
		})
	}
	return res
}

type DataNoticeResponse struct {
	Code int32            `json:"code"`
	Msg  string           `json:"msg"`
	Data []*NoticeContent `json:"data"`
}

type NoticeContent struct {
	Id         int64                     `json:"id"`
	Title      string                    `json:"title"`
	Content    string                    `json:"content"`
	NoticeKind pasturePb.NoticeType_Kind `json:"noticeKind"`
}