package ipblackmod

import (
	"context"
	"fmt"
	"hkdj-web-server/pub/common/log"
	"hkdj-web-server/pub/common/srvdef"
	"hkdj-web-server/pub/mongos"

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

var db *mongos.Collection

func Init(ctx context.Context) {
	// 获取数据库表
	db = mongos.Shop.Coll(TN.IPBlackModel)
	// 初始化索引
	indexes := []mongo.IndexModel{
		{
			Keys: bson.D{
				{Key: FN.IPBlackModel.Ip, Value: 1},
			},
			Options: options.Index().SetUnique(true),
		},
	}
	if _, err := db.CreateIndex(ctx, indexes); err != nil {
		panic(fmt.Sprintf("(IPBlackModel:InitIPBlackModel) Create IPBlackModel Index failed! err:%+v:", err))
	}
}

// CountIPBlackModel 统计活动数量
func CountIPBlackModel(ctx context.Context, filter bson.M) (
	int64, *srvdef.SrvErr) {
	count, err := db.Count(ctx, filter)
	if err != nil {
		log.Warn("IPBlackModelmod:CountIPBlackModel db.Count failed",
			log.E(err), log.Any("filter", filter))
		return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return count, nil
}

// InsertOneIPBlackModel 插入一条活动
func InsertOneIPBlackModel(ctx context.Context, IPBlackModel *IPBlackModel) *srvdef.SrvErr {
	if _, err := db.InsertOne(ctx, IPBlackModel); err != nil {
		log.Info("IPBlackModelmod:InsertOneIPBlackModel db.InsertOne failed",
			log.E(err), log.Any("IPBlackModel", IPBlackModel))
		return srvdef.New(srvdef.ErrDbInsertError, "", "")
	}
	return nil
}

// DelOneIPBlackModel 删除一个活动
func DelOneIPBlackModel(ctx context.Context, filter bson.M) (
	int64, *srvdef.SrvErr) {
	count, err := db.DeleteOne(ctx, filter)
	if err != nil {
		log.Warn("IPBlackModelmod:DelOneIPBlackModel db.DeleteOne failed",
			log.E(err), log.Any("filter", filter))
		return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
	}
	return count, nil
}

// UpdateOneIPBlackModel 更新一个IPBlackModel
func UpdateOneIPBlackModel(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
	result, err := db.UpdateOne(ctx, filter, update)
	if err != nil {
		log.Warn("IPBlackModelmod:UpdateOneIPBlackModel db.UpdateOne failed",
			log.E(err), log.Any("filter", filter))
		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
	}
	if result.MatchedCount != 1 {
		log.Warn("IPBlackModelmod:UpdateOneIPBlackModel db.UpdateOne failed",
			log.E(err), log.Any("filter", filter))
		return srvdef.New(srvdef.ObjectNotExist, "", "")
	}
	return nil
}

// FindManyIPBlackModel 查找一批活动数据
func FindManyIPBlackModel(ctx context.Context, filter bson.M,
	opts ...*options.FindOptions) (IPBlackModelList, *srvdef.SrvErr) {
	data := make(IPBlackModelList, 0)
	if err := db.Find(ctx, &data, filter, opts...); err != nil {
		log.Warn("IPBlackModelmod:FindManyAcivities db.Find failed",
			log.E(err), log.Any("filter", filter))
		return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return data, nil
}

// FindOneIPBlackModel 查找一个媒体
func FindOneIPBlackModel(ctx context.Context, filter bson.M) (
	*IPBlackModel, *srvdef.SrvErr) {
	var IPBlackModel IPBlackModel
	if err := db.FindOneEx(ctx, &IPBlackModel, filter); err != nil {
		if err != mongo.ErrNoDocuments {
			log.Warn("IPBlackModel:FindOneIPBlackModel db.FindOne failed",
				log.E(err), log.Any("filter", filter))
			return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
		}
		return nil, srvdef.New(srvdef.ObjectDayStatDoesNotExist, "", "")
	}
	return &IPBlackModel, nil
}