package exchlogmod

import (
	"fmt"

	"91porn-server/common"
	"91porn-server/common/db"
	"91porn-server/common/log"
	"91porn-server/models"
	"91porn-server/models/commod"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/mongo/options"
)

var mdb *db.MongoDB

const table = models.ExchLog

func coll(t *db.MongoTool) *db.MongoTool {
	if t == nil {
		return mdb.Coll(table)
	}
	return t.Coll(table)
}

func initIndex() {
	many := []mongo.IndexModel{ //batch set indexes   //value is the type 1 or -1
		{
			Keys: bson.D{{Key: "code", Value: 1}, {Key: "createdAt", Value: 1}},
		},
		{
			Keys: bson.D{{Key: "userID", Value: 1}, {Key: "createdAt", Value: 1}},
		},
		{
			Keys: bson.D{{Key: "userID", Value: 1}, {Key: "batchNum", Value: 1}},
		},
		{
			Keys: bson.D{{Key: "channel", Value: 1}, {Key: "createdAt", Value: 1}},
		},
		{
			Keys: bson.D{{Key: "authority", Value: 1}, {Key: "createdAt", Value: 1}},
		},
		{
			Keys: bson.D{{Key: "createdAt", Value: 1}},
		},
	}
	if _, err := coll(nil).CreateIndex(many); err != nil {
		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
	}
}

func Insert(doc ExchangeLog) error {
	if _, err := coll(nil).InsertOne(doc); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "Insert", table, "InsertOne", err),
			log.Any("doc", doc),
		)
		return err
	}
	return nil
}

func GetExchangeLogList(filterParams FilterDoc, page commod.Page) (total int64, data []ExchangeLog, err error) {
	filter, _ := common.ToBsonM(filterParams)
	var skip = int64((page.PageNumber - 1) * page.PageSize)
	var limit = int64(page.PageSize)
	var opts = options.Find()
	opts.SetSort(bson.D{{Key: "createdAt", Value: -1}}).SetSkip(skip).SetLimit(limit)
	if err = coll(nil).Find(&data, filter, opts); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetExchangeLogList", table, "Find", err),
			log.Any("filterParams", filterParams),
			log.Any("page", page),
		)
		return
	}
	if total, err = coll(nil).Count(filter); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetExchangeLogList", table, "Count", err),
			log.Any("filterParams", filterParams),
			log.Any("page", page),
		)
		return
	}
	return
}

// 获取用户兑换日志
func GetLogByUIDAndBatchNum(uid uint64, batchNum string) (data ExchangeLog, err error) {
	if err = coll(nil).FindOne(&data, bson.M{"userID": uid, "batchNum": batchNum}); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetExchangeLogList", table, "Find", err),
			log.Any("uid", uid),
			log.Any("batchNum", batchNum),
		)
		return
	}
	return
}

// 获取用户兑换日志
func GetLogByUIDAndAuthority(uid uint64, authority string) (data ExchangeLog, err error) {
	if err = coll(nil).FindOne(&data, bson.M{"userID": uid, "authority": authority}); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetExchangeLogList", table, "Find", err),
			log.Any("uid", uid),
			log.Any("authority", authority),
		)
		return
	}
	return
}

// 获取用户兑换
func GetLogByUIDAndCode(uid uint64, code string) (data ExchangeLog, err error) {
	if err = coll(nil).FindOne(&data, bson.M{"userID": uid, "code": code}); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetLogByUIDAndCode", table, "Find", err),
			log.Any("uid", uid),
			log.Any("code", code),
		)
		return
	}
	return
}