package vidtimeonlinemod

import (
	"91porn-server/common/db"
	"91porn-server/models"
	"91porn-server/models/commod"
	"fmt"
	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.mongodb.org/mongo-driver/mongo/options"
	"time"

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

var mdb *db.MongoDB

const table = models.VidTimeOnline

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{{"onlineTime", -1}},
		},
	}
	_, err := coll(nil).CreateIndex(many)
	if err != nil {
		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
	}
}

// GetAllByPage 分页获取列表
func GetAllByPage(cond bson.M, page commod.Page) ([]VidTimeOnlineModel, int64, error) {
	skip := int64(page.Skip())
	limit := int64(page.Limit())
	opt := &options.FindOptions{}
	opt.SetSkip(skip)
	opt.SetLimit(limit)
	vidTimeOnlineList := make([]VidTimeOnlineModel, 0)
	err := coll(nil).Find(&vidTimeOnlineList, cond, opt)
	if err != nil {
		return nil, 0, err
	}
	total, err := coll(nil).Count(bson.M{})
	if err != nil {
		return nil, 0, err
	}
	return vidTimeOnlineList, total, nil
}

// GetByPage 获取可以执行的列表
func GetByPage(page commod.Page) ([]VidTimeOnlineModel, error) {
	skip := int64(page.Skip())
	limit := int64(page.Limit())
	sort := bson.D{bson.E{"onlineTime", 1}}
	opt := &options.FindOptions{}
	opt.SetSkip(skip).SetLimit(limit).SetSort(sort)
	vidTimeOnlineList := make([]VidTimeOnlineModel, 0)
	err := coll(nil).Find(&vidTimeOnlineList, bson.M{
		"onlineTime": bson.M{
			"$lte": time.Now(),
		},
	}, opt)
	if err != nil {
		return nil, err
	}
	return vidTimeOnlineList, nil
}

// GetByVidIds 根据vid获取列表
func GetByVidIds(vidIds []primitive.ObjectID) ([]VidTimeOnlineModel, error) {
	vidTimeOnlineList := make([]VidTimeOnlineModel, 0)
	err := coll(nil).Find(&vidTimeOnlineList, bson.M{"vidId": bson.M{"$in": vidIds}})
	if err != nil {
		return nil, err
	}
	return vidTimeOnlineList, nil
}

// GetByVidId 根据id获取
func GetByVidId(vid primitive.ObjectID) (VidTimeOnlineModel, error) {
	var res VidTimeOnlineModel
	err := coll(nil).FindOne(&res, bson.M{"vidId": vid})
	return res, err
}

// DeleteByIds 删除
func DeleteByIds(ids []primitive.ObjectID) error {
	_, err := coll(nil).DeleteMany(bson.M{"_id": bson.M{"$in": ids}})
	if err != nil {
		return err
	}
	return nil
}

// DeleteByVids 根据帖子id删除数据
func DeleteByVids(vids []primitive.ObjectID) error {
	_, err := coll(nil).DeleteMany(bson.M{"vidId": bson.M{"$in": vids}})
	if err != nil {
		return err
	}
	return nil
}

// Add 新增
func Add(prams VidTimeOnlineModel) error {
	_, err := coll(nil).InsertOne(prams)
	if err != nil {
		return err
	}
	return nil
}

// InsertMany 批量新增
func InsertMany(records []VidTimeOnlineModel) error {
	opts := options.InsertMany().SetOrdered(false)
	_, err := coll(nil).InsertMany(records, opts)
	if !db.IsMongoDupKey(err) {
		return err
	}
	return nil
}

// UpdateMany 通过帖子id修改定时上架信息
func UpdateMany(vids []primitive.ObjectID, update bson.M) (err error) {
	if len(vids) == 0 {
		return
	}
	_, err = coll(nil).UpdateMany(
		bson.M{"vidId": bson.M{"$in": vids}},
		bson.M{"$set": update},
	)
	return
}

func UpdateById(id primitive.ObjectID, update bson.M) (err error) {
	_, err = coll(nil).UpdateOne(bson.M{"_id": id}, update)
	return
}