package activitymod

import (
	"errors"
	"fmt"

	"91porn-server/common/db"
	"91porn-server/common/log"
	"91porn-server/models"
	"91porn-server/models/v/prizemod"

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

var userRecordDB *db.MongoDB

func collUserRecord(t *db.MongoTool) *db.MongoTool {
	if t == nil {
		return userRecordDB.Coll(models.ActivityUserRecord)
	}
	return t.Coll(models.ActivityUserRecord)
}

// initUserFreeIndex 索引设置
func initUserRecordIndex() {
	many := []mongo.IndexModel{ //batch set indexes   //value is the type 1 or -1
		{
			Keys: bson.D{{Key: "activityId", Value: 1}, {Key: "uid", Value: 1}, {Key: "createTime", Value: -1}},
		},
		{
			Keys: bson.D{{Key: "createTime", Value: -1}},
		},
	}
	if _, err := collUserRecord(nil).CreateIndex(many); err != nil {
		panic(fmt.Sprintf("%s model set index err ==>[%+v]", models.ActivityUserRecord, err))
	}
}

func AddMany(records []UserRecord) error {
	result, err := collUserRecord(nil).InsertMany(&records)
	if err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "AddMany", models.ActivityUserRecord, "InsertMany", err),
			log.Any("records", records),
		)
		return err
	}
	if len(result.InsertedIDs) != len(records) {
		err = errors.New("activity InsertMany InsertedIDs err")
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "AddMany", models.ActivityUserRecord, "len(result.InsertedIDs) != len(records)", err),
			log.Any("records", records),
		)
		return err
	}
	return nil
}

func QueryAllRecord(filter primitive.M, opts ...*options.FindOptions) ([]*UserRecord, error) {
	var out []*UserRecord = []*UserRecord{}
	if err := collUserRecord(nil).Find(&out, filter, opts...); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "QueryAllRecord", models.ActivityUserRecord, "Find", err),
			log.Any("filter", filter),
		)
		return nil, err
	}
	return out, nil
}

// 查询奖品总条数
func CountRecord(filter primitive.M) (int64, error) {
	count, err := collUserRecord(nil).Count(filter)
	if err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "CountRecord", models.ActivityUserRecord, "Count", err),
			log.Any("filter", filter),
		)
		return 0, err
	}
	return count, nil
}

func GetMarquee(activityId primitive.ObjectID) ([]*UserRecord, error) {
	filter := bson.M{"activityId": activityId, "level": prizemod.High}
	var out []*UserRecord = []*UserRecord{}
	if err := collUserRecord(nil).Find(&out, filter, options.Find().SetLimit(10).SetSort(bson.M{"createTime": -1})); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "QueryAllRecord", models.ActivityUserRecord, "Find", err),
			log.Any("filter", filter),
		)
		return nil, err
	}
	return out, nil
}