package model

import (
	"time"

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

type NeckRing struct {
	Id             int64                         `json:"id"`
	PastureId      int64                         `json:"pastureId"`
	NeckRingNumber string                        `json:"neckRingNumber"`
	CowId          int64                         `json:"cowId"`
	EarNumber      string                        `json:"earNumber"`
	WearAt         int64                         `json:"wearAt"`
	Status         pasturePb.NeckRingStatus_Kind `json:"status"`
	ErrorReason    string                        `json:"errorReason"`
	OperationId    int32                         `json:"operationId"`
	OperationName  string                        `json:"operationName"`
	CreatedAt      int64                         `json:"createdAt"`
	UpdatedAt      int64                         `json:"updatedAt"`

	PenName string `json:"penName" gorm:"-"`
}

func (n *NeckRing) TableName() string {
	return "neck_ring"
}

func (n *NeckRing) EventBindUpdate(cowId int64) {
	n.CowId = cowId
	n.WearAt = time.Now().Unix()
}

func NewNeckRing(pastureId int64, number string, cowInfo *Cow, operationUser *SystemUser) *NeckRing {
	return &NeckRing{
		PastureId:      pastureId,
		NeckRingNumber: number,
		CowId:          cowInfo.Id,
		EarNumber:      cowInfo.EarNumber,
		WearAt:         time.Now().Unix(),
		Status:         pasturePb.NeckRingStatus_Bind,
		OperationId:    int32(operationUser.Id),
		OperationName:  operationUser.Name,
	}
}

type NeckRingSlice []*NeckRing

func (n NeckRingSlice) ToPB(neckRingStatus map[pasturePb.NeckRingStatus_Kind]string) []*pasturePb.SearchNeckRingList {
	res := make([]*pasturePb.SearchNeckRingList, len(n))
	for i, v := range n {
		wearAtFormat := ""
		wearDays := int32(0)
		if v.WearAt > 0 {
			wearAtFormat = time.Unix(v.WearAt, 0).Format(LayoutDate2)
			wearDays = int32(time.Now().Sub(time.Unix(v.WearAt, 0)).Hours() / 24)
		}
		res[i] = &pasturePb.SearchNeckRingList{
			Id:           int32(v.Id),
			Number:       v.NeckRingNumber,
			EarNumber:    v.EarNumber,
			PenName:      v.PenName,
			CowId:        int32(v.CowId),
			WearAtFormat: wearAtFormat,
			WearDays:     wearDays,
			Status:       v.Status,
			StatusName:   neckRingStatus[v.Status],
			ErrorReason:  v.ErrorReason,
		}
	}
	return res
}