package syn

import (
	"errors"
	"time"

	"gorm.io/gorm"
	"mongo.games.com/goserver/core/mongox"

	mongomodel "mongo.games.com/game/statistics/modelmongo"
	mysqlmodel "mongo.games.com/game/statistics/modelmysql"
)

func ItemGainDone(data *Data[mongomodel.ItemLog]) error {
	data.MidType = mysqlmodel.MidTypeItem
	data.Database = string(mongox.DatabaseLog)
	data.CollectionName = mongomodel.LogItem
	data.F = func(data *mongomodel.ItemLog, db *gorm.DB) (string, error) {
		if data == nil || data.LogId.Hex() == "" {
			return "", errors.New("null")
		}
		if data.LogType != 0 || data.Id != "" {
			return data.LogId.Hex(), nil
		}

		hourTime := time.Unix(data.CreateTs, 0).Local()
		hourTs := time.Date(hourTime.Year(), hourTime.Month(), hourTime.Day(), hourTime.Hour(), 0, 0, 0, time.Local).Unix()

		item := &mysqlmodel.ItemGain{}
		err := db.Model(item).Where("hour = ? and item_id = ?", hourTs, data.ItemId).First(item).Error
		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
			return "", err
		}
		item.Hour = hourTs
		item.ItemId = data.ItemId
		item.ItemNum += data.Count
		if item.ID == 0 {
			err = db.Create(item).Error
		} else {
			err = db.Model(item).Updates(item).Error
		}
		if err != nil {
			return "", err
		}

		itemTotal := &mysqlmodel.ItemTotalGain{}
		err = db.Model(itemTotal).Where("item_id = ?", data.ItemId).First(itemTotal).Error
		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
			return "", err
		}
		itemTotal.ItemId = data.ItemId
		itemTotal.ItemNum += data.Count
		if itemTotal.ID == 0 {
			err = db.Create(itemTotal).Error
		} else {
			err = db.Model(itemTotal).Updates(itemTotal).Error
		}
		return data.LogId.Hex(), err
	}
	return data.CommonDone()
}