package model

import (
	"fmt"
	"time"

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

const ShardTableNumber = 6

type EventCowLog struct {
	Id                int64                        `json:"id"`
	PastureId         int64                        `json:"pastureId"`
	CowId             int64                        `json:"cowId"`
	DayAge            int32                        `json:"dayAge"`
	Lact              int32                        `json:"lact"`
	PenId             int32                        `json:"penId"`
	PenName           string                       `json:"penName"`
	CowType           pasturePb.CowType_Kind       `json:"cowType"`
	CowTypeName       string                       `json:"cowTypeName"`
	EventCategoryKind pasturePb.EventCategory_Kind `json:"eventCategoryId"`
	EventType         pasturePb.EventType_Kind     `json:"eventType"`
	EventTypeName     string                       `json:"eventTypeName"`
	EventDescription  string                       `json:"eventDescription"`
	OperationId       int64                        `json:"operationId"`
	OperationName     string                       `json:"operationName"`
	EventAt           int64                        `json:"eventAt"`
	Remarks           string                       `json:"remarks"`
	CreatedAt         int64                        `json:"createdAt"`
	UpdatedAt         int64                        `json:"updatedAt"`
}

func (e *EventCowLog) UnShardTableName() string {
	return "event_cow_log"
}

// TableName 表名
func (e *EventCowLog) TableName() string {
	return fmt.Sprintf("%s_%04d", e.UnShardTableName(), e.CowId%ShardTableNumber)
}

type EventCowLogModel struct {
	Cow               *Cow
	EventType         pasturePb.EventType_Kind
	OperationUser     *SystemUser
	CurrentUser       *SystemUser
	EventAt           int64
	ExposeEstrusType  pasturePb.ExposeEstrusType_Kind
	EventCategoryKind pasturePb.EventCategory_Kind
	PenName           string
	Remarks           string
	CowTypeName       string
	EventTypeName     string
	Description       string
}

func NewEventCowLog(req *EventCowLogModel) *EventCowLog {
	operationId := int64(0)
	operationName := ""
	if req.OperationUser != nil && req.OperationUser.Id > 0 {
		operationId = req.OperationUser.Id
		operationName = req.OperationUser.Name
	}
	return &EventCowLog{
		PastureId:         req.Cow.PastureId,
		CowId:             req.Cow.Id,
		DayAge:            req.Cow.GetDayAge(),
		Lact:              req.Cow.Lact,
		PenId:             req.Cow.PenId,
		PenName:           req.PenName,
		CowType:           req.Cow.CowType,
		CowTypeName:       req.CowTypeName,
		EventCategoryKind: req.EventCategoryKind,
		EventType:         req.EventType,
		EventTypeName:     req.EventTypeName,
		EventDescription:  req.Description,
		OperationId:       operationId,
		OperationName:     operationName,
		EventAt:           req.EventAt,
		Remarks:           req.Remarks,
	}
}

type EventCowLogSlice []*EventCowLog

func (e EventCowLogSlice) ToPB(eventCategoryMap map[pasturePb.EventCategory_Kind]string) []*pasturePb.CowEvent {
	res := make([]*pasturePb.CowEvent, len(e))
	for i, v := range e {
		eventAtFormat := ""
		if v.EventAt > 0 {
			eventAtFormat = time.Unix(v.EventAt, 0).Format(LayoutDate2)
		}
		res[i] = &pasturePb.CowEvent{
			Id:                int32(v.Id),
			PastureId:         int32(v.PastureId),
			CowId:             int32(v.CowId),
			Lact:              v.Lact,
			DayAge:            v.DayAge,
			PenName:           v.PenName,
			CowTypeName:       v.CowTypeName,
			EventTypeName:     v.EventTypeName,
			EventDescription:  v.EventDescription,
			OperationName:     v.OperationName,
			Remarks:           v.Remarks,
			EventAtFormat:     eventAtFormat,
			EventCategoryKind: v.EventCategoryKind,
			EventCategoryName: eventCategoryMap[v.EventCategoryKind],
		}
	}
	return res
}