package syncvip

import (
	"context"
	"fmt"
	"stat/common/log"
	"stat/common/mongos"

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

var db *mongos.MongoTool

func Init(ctx context.Context) {
	// 获取数据库表
	db = mongos.New(mongos.MgoManager, TN.SyncVip)
	// 初始化索引
	indexes := []mongo.IndexModel{
		{
			Keys: bson.D{
				{Key: FN.SyncVip.UID, Value: 1},
				{Key: FN.SyncVip.AppId, Value: 1},
			},
		},
	}
	if _, err := db.CreateIndex(ctx, indexes); err != nil {
		panic(fmt.Sprintf("(SyncVip:initSyncVipIndex) Create SyncVip Index failed! err:%+v:", err))
	}
}

//InsertOneSyncVip 插入一个VIP购买记录
func InsertOneSyncVip(ctx context.Context, SyncVip *SyncVip) error {
	if _, err := db.InsertOne(ctx, SyncVip); err != nil {
		log.Warn("SyncVip:InsertOneSyncVip db.InsertOne failed", log.E(err))
		return err
	}
	return nil
}

//FindOneSyncVip 查找一个VIP购买记录
func FindOneSyncVip(ctx context.Context, filter bson.M) (
	*SyncVip, error) {
	var SyncVip SyncVip
	if err := db.FindOne(ctx, &SyncVip, filter); err != nil {
		return nil, err
	}
	return &SyncVip, nil
}

//DelOneSyncVip 删除一个VIP购买记录
func DelOneSyncVip(ctx context.Context, filter bson.M) (
	int64, error) {
	count, err := db.DeleteOne(ctx, filter)
	if err != nil {
		log.Warn("SyncVip:DelOneSyncVip db.DeleteOne failed",
			log.E(err), log.Any("filter", filter))
		return 0, err
	}
	return count, nil
}

//UpdateOneSyncVip 更新一个VIP购买记录
func UpdateOneSyncVip(ctx context.Context, filter bson.M, update bson.M) error {
	_, err := db.UpdateOne(ctx, filter, update)
	if err != nil {
		log.Warn("user:UpdateOneSyncVip db.UpdateOne failed",
			log.E(err), log.Any("filter", filter))
		return err
	}
	return nil
}

//CountSyncVips 统计VIP购买记录数量
func CountSyncVips(ctx context.Context, filter bson.M) (
	int64, error) {
	count, err := db.Count(ctx, filter)
	if err != nil {
		log.Warn("SyncVip:CountSyncVips db.Count failed",
			log.E(err), log.Any("filter", filter))
		return 0, err
	}
	return count, nil
}

//UpdateManySyncVip 更新满足条件的VIP购买记录
func UpdateManySyncVip(ctx context.Context, filter bson.M, update bson.M) error {
	_, err := db.UpdateMany(ctx, filter, update)
	if err != nil {
		log.Warn("user:UpdateManySyncVip db.UpdateMany failed",
			log.E(err), log.Any("filter", filter))
		return err
	}
	return nil
}

//FindManySyncVip 查找一批VIP购买记录数据
func FindManySyncVip(ctx context.Context, filter bson.M,
	opts ...*options.FindOptions) (SyncVipList, error) {
	data := make(SyncVipList, 0)
	if err := db.Find(ctx, &data, filter, opts...); err != nil {
		log.Warn("SyncVip:FindManySyncVip db.Find failed", log.E(err), log.Any("filter", filter))
		return nil, err
	}
	return data, nil
}

//FindManySyncVipWithBind 用自己定义结构查找一批VIP购买记录数据
func FindManySyncVipWithBind(ctx context.Context, bind interface{}, filter bson.M,
	opts ...*options.FindOptions) error {
	if err := db.Find(ctx, bind, filter, opts...); err != nil {
		log.Warn("SyncVip:FindManySyncVipWithBind db.Find failed", log.E(err), log.Any("filter", filter))
		return err
	}
	return nil
}

//AggregateSyncVips 聚合查找一批VIP购买记录信息
func AggregateSyncVips(ctx context.Context,
	bind interface{}, pipeline []bson.M) error {
	if err := db.Aggregate(ctx, bind, pipeline); err != nil {
		log.Warn("feedback:AggregateSyncVips db.Aggregate failed",
			log.E(err), log.Any("pipeline", pipeline))
		return err
	}
	return nil
}