package contactusmod

import (
	"context"
	"fmt"
	"videoweb/pub/common/log"
	"videoweb/pub/common/srvdef"
	"videoweb/pub/mongos"

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

// 表名

var db *mongos.Collection

func Init(ctx context.Context) {
	// 获取数据库表
	db = mongos.Shop.Coll(TN.ContactUsModel)
	// 获取数据库表
	indexes := []mongo.IndexModel{
		{
			Keys: bson.D{
				{Key: FN.ContactUsModel.Status, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.ContactUsModel.CreatedAt, Value: -1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.ContactUsModel.Name, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.ContactUsModel.Email, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.ContactUsModel.Ip, Value: 1},
			},
		},
	}
	if _, err := db.CreateIndex(ctx, indexes); err != nil {
		panic(fmt.Sprintf("(ContactUsModel:initContactUsModelIndex) Create ContactUsModel Index failed! err:%+v:", err))
	}
}

// InsertOneContactUsModel 插入一个评论
func InsertOneContactUsModel(ctx context.Context, ContactUsModel *ContactUsModel) *srvdef.SrvErr {
	if _, err := db.InsertOne(ctx, ContactUsModel); err != nil {
		log.Warn("ContactUsModel:InsertOneContactUsModel db.InsertOne failed", log.E(err))
		return srvdef.New(srvdef.ErrDbInsertError, "", "")
	}
	return nil
}

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

// DelManyContactUsModel 删除一个评论评论
func DelManyContactUsModel(ctx context.Context, filter bson.M) (
	int64, *srvdef.SrvErr) {
	count, err := db.DeleteMany(ctx, filter)
	if err != nil {
		log.Warn("ContactUsModel:DelOneContactUsModel db.DeleteOne failed",
			log.E(err), log.Any("filter", filter))
		return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
	}
	return count, nil
}

// FindOneContactUsModel 查找一个评论
func FindOneContactUsModel(ctx context.Context, filter bson.M, opts ...*options.FindOneOptions) (
	*ContactUsModel, *srvdef.SrvErr) {
	var ContactUsModel ContactUsModel
	if err := db.FindOneEx(
		ctx, &ContactUsModel, filter, opts...); err != nil {
		if err != mongo.ErrNoDocuments {
			log.Info("ContactUsModel:FindOneContactUsModel db.FindOne failed",
				log.E(err), log.Any("filter", filter))
			return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
		}
		return nil, srvdef.New(srvdef.ErrNoData, "", "")
	}
	return &ContactUsModel, nil
}

// CountContactUsModels 统计评论视频评论数量
func CountContactUsModels(ctx context.Context, filter bson.M) (
	int64, *srvdef.SrvErr) {
	count, err := db.Count(ctx, filter)
	if err != nil {
		log.Warn("ContactUsModel:CountContactUsModels db.Count failed",
			log.E(err), log.Any("filter", filter))
		return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return count, nil
}

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

// UpdateManyContactUsModel 更新一批评论
func UpdateManyContactUsModel(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
	result, err := db.UpdateMMany(ctx, filter, update)
	if err != nil {
		log.Warn("ContactUsModel:UpdateManyContactUsModel db.UpdateMMany failed",
			log.E(err), log.Any("filter", filter))
		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
	}
	if result.MatchedCount <= 0 {
		log.Warn("ContactUsModel:UpdateManyContactUsModel db.UpdateMMany failed",
			log.E(err), log.Any("filter", filter))
		//return srvdef.New(srvdef.ErrContactUsModelNotExsit, "", "")
	}
	return nil
}

// FindManyContactUsModel 查找一批评论
func FindManyContactUsModel(ctx context.Context, filter bson.M,
	opts ...*options.FindOptions) (ContactUsModelList, *srvdef.SrvErr) {
	data := make(ContactUsModelList, 0)
	if err := db.Find(ctx, &data, filter, opts...); err != nil {
		log.Warn("ContactUsModel:FindManyContactUsModel db.Find failed",
			log.E(err), log.Any("filter", filter))
		return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return data, nil
}

// InsertManyContactUsModel 插入一批用户
func InsertManyContactUsModel(ctx context.Context, histrory *ContactUsModelList) *srvdef.SrvErr {
	if _, err := db.InsertMany(ctx, histrory); err != nil {
		log.Warn("ContactUsModel:InsertManyContactUsModel db.InsertMany failed", log.E(err))
		return srvdef.New(srvdef.ErrDbInsertError, "", "")
	}
	return nil
}

// AggregateContactUsModel 聚合查找一批数据
func AggregateContactUsModel(ctx context.Context,
	bind interface{}, pipeline []bson.M) *srvdef.SrvErr {
	if err := db.Aggregate(ctx, bind, pipeline); err != nil {
		log.Warn("ContactUsModel:AggregateContactUsModel db.Aggregate failed",
			log.E(err), log.Any("pipeline", pipeline))
		return srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return nil
}

// ObjectAggregateContactUsModel 聚合查找一批数据
func ObjectAggregateContactUsModel(ctx context.Context,
	bind interface{}, pipeline []bson.M) *srvdef.SrvErr {
	if err := db.ObjectAggregate(ctx, bind, pipeline); err != nil {
		log.Warn("ContactUsModel:AggregateContactUsModel db.Aggregate failed",
			log.E(err), log.Any("pipeline", pipeline))
		return srvdef.New(srvdef.ErrDbQueryError, "", "")
	}
	return nil
}