package videocoupon

import (
	"fmt"

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

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

const table = models.VideoCoupon

var mdb *db.MongoDB

func Init() {
	mdb = db.Init(table)
	initIndex()
}

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

// initIndex 初始化索引
func initIndex() {
	many := []mongo.IndexModel{
		{
			Keys: bson.D{{Key: "uid", Value: 1}, {Key: "num", Value: 1}},
		},
	}
	if _, err := coll(nil).CreateIndex(many); err != nil {
		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
	}
}