package contentlibmod

import (
	"fmt"

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

	"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.ContentLibrary

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: "type", 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 ContentLibrary) (err 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))
		return
	}
	return
}

func DeleteByIDS(ids []ObjectID) (err error) {
	if _, err = coll(nil).DeleteMany(bson.M{"_id": bson.M{"$in": ids}}); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "DeleteByIDS", table, "DeleteMany", err), log.Any("ids", ids))
		return
	}
	return
}

func GetContentList(robotType *string, skip int64, limit int64) (total int64, data []ContentLibrary, err error) {
	var query = bson.M{}
	if robotType != nil {
		query["robotType"] = *robotType
	}
	var opts = options.Find()
	opts.SetSort(bson.D{{Key: "createdAt", Value: -1}}).SetSkip(skip).SetLimit(limit)
	if err = coll(nil).Find(&data, query, opts); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetContentList", table, "Find", err), log.Any("robotType", robotType))
		return
	}
	if total, err = coll(nil).Count(query); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetContentList", table, "Count", err), log.Any("robotType", robotType))
		return
	}
	return
}

func GetContentListByIDS(ids []ObjectID) (data []ContentLibrary, err error) {
	if err = coll(nil).Find(&data, bson.M{"_id": bson.M{"$in": ids}}); err != nil {
		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetContentListByIDS", table, "Find", err), log.Any("ids", ids))
		return
	}
	return
}