package activitySer

import (
	"context"
	"time"

	"stat/api/proto"
	"stat/common/stdLog"
	"stat/models/activityVisit"
	"stat/models/activitymod"

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

type ChannelParams struct {
	PC string `json:"i" bson:"i"`   //推广码
	DC string `json:"dc" bson:"dc"` //商区序列
	CH string `json:"ch" bson:"ch"` //渠道
}

// 活动列表
func GetActivityList(ctx context.Context, param proto.ActivityListReq) (stdLog.CodeType, *proto.ActivityListResp, error) {
	if param.PageSize <= 0 {
		param.PageSize = 10
	}
	if param.PageNum <= 0 {
		param.PageNum = 1
	}
	data := &proto.ActivityListResp{List: make([]*proto.ActivityInfo, 0)}
	filter := bson.M{}
	if param.Name != nil {
		filter[activitymod.FN.ActivityInfo.Name] = bson.M{"$regex": *param.Name}
	}
	if param.Enable != nil {
		filter[activitymod.FN.ActivityInfo.Enable] = *param.Enable
	}
	count, err := activitymod.CountActivityInfos(ctx, filter)
	if err != nil {
		return stdLog.QueryDataError, data, err
	}
	data.Total = count

	opt := &options.FindOptions{}
	skip := (param.PageNum - 1) * param.PageSize
	if param.PageSize <= 0 {
		param.PageSize = 10
	}
	opt.SetSkip(skip)
	opt.SetLimit(param.PageSize)
	opt.SetSort(bson.M{activitymod.FN.ActivityInfo.SortCode: -1})
	err = activitymod.FindManyActivityInfoWithBind(ctx, &data.List, filter, opt)
	if err != nil {
		return stdLog.QueryDataError, data, err
	}
	for _, v := range data.List {
		lcFilter := bson.M{activitymod.FN.LottertyCodeInfo.ActId: v.Id.Hex()}
		v.LotteryCodeNum, _ = activitymod.CountLottertyCodeInfos(ctx, lcFilter)

		lcFilter[activitymod.FN.LottertyCodeInfo.IsUsed] = true
		v.UsedLotteryCodeNum, _ = activitymod.CountLottertyCodeInfos(ctx, lcFilter)

		gcFilter := bson.M{activitymod.FN.LotteryGetGift.ActId: v.Id.Hex()}
		v.GiftCodeNum, _ = activitymod.CountLotteryGetGifts(ctx, gcFilter)

		gcgFilter := bson.M{
			activitymod.FN.LotteryGetGift.ActId:     v.Id.Hex(),
			activitymod.FN.LotteryGetGift.IsGaveOut: true,
		}
		v.GiftCodeGivedNum, _ = activitymod.CountLotteryGetGifts(ctx, gcgFilter)

		gcuFilter := bson.M{
			activitymod.FN.LotteryGetGift.ActId:  v.Id.Hex(),
			activitymod.FN.LotteryGetGift.IsUsed: true,
		}
		v.GiftCodeUsedNum, _ = activitymod.CountLotteryGetGifts(ctx, gcuFilter)

	}
	return stdLog.Success, data, nil
}

// 添加活动
func AddOneAct(ctx context.Context, param proto.AddActivityReq) (stdLog.CodeType, error) {
	now := time.Now()
	doc := activitymod.ActivityInfo{
		Id:         primitive.NewObjectID(),
		Name:       param.Name,
		Desc:       param.Desc,
		SortCode:   param.SortCode,
		H5Domain:   param.H5Domain,
		GiftDesc:   param.GiftDesc,
		Enable:     param.Enable,
		Background: param.Background,
		StartTime:  param.StartTime,
		EndTime:    param.EndTime,
		CreatedAt:  now,
		Banner:     param.Banner,
	}
	err := activitymod.InsertOneActivityInfo(ctx, &doc)
	if err != nil {
		return stdLog.InsertDataError, err
	}
	return stdLog.Success, nil
}

// 更新一个活动
func UpdateOneAct(ctx context.Context, param *proto.UpdateActivityReq) (stdLog.CodeType, error) {
	now := time.Now()
	param.UpdatedAt = now
	filter := bson.M{activitymod.FN.ActivityInfo.Id: param.Id}
	updateDoc := bson.M{"$set": param}
	err := activitymod.UpdateOneActivityInfo(ctx, filter, updateDoc)
	if err != nil {
		return stdLog.UpdateDataError, err
	}
	return stdLog.Success, nil
}

// 删除一个活动
func DeleteOneAct(ctx context.Context, param proto.DelActivityReq) (stdLog.CodeType, error) {
	filter := bson.M{activitymod.FN.ActivityInfo.Id: param.Id}
	count, err := activitymod.DelOneActivityInfo(ctx, filter)
	if err != nil {
		return stdLog.UpdateDataError, err
	}
	if count == 0 {
		return stdLog.DataNotExist, nil
	}

	return stdLog.Success, nil
}

func UpdateActivityVisitCount(ctx context.Context, peerIp string, param proto.ActivityVisitCountReq) (stdLog.CodeType, error) {
	if param.Ip == "" {
		param.Ip = peerIp
	}
	aa := &activityVisit.ActivityVisit{
		AppId:        param.AppId,
		IP:           param.Ip,
		CH:           param.CH,
		ActivityId:   param.ActivityId,
		ActivityName: param.ActivityName,
		PeerIP:       peerIp,
		CreatedAt:    time.Now(),
	}
	if err := activityVisit.InsertActivityVisit(ctx, aa); err != nil {
		return stdLog.InsertDataError, err
	}

	return stdLog.Success, nil
}

// 活动列表
func GetActivityVisitList(ctx context.Context, param proto.ActivityVisitCountListReq) (stdLog.CodeType, *proto.ActivityVisitListResp, error) {
	if param.PageSize <= 0 {
		param.PageSize = 10
	}
	if param.PageNum <= 0 {
		param.PageNum = 1
	}
	data := &proto.ActivityVisitListResp{List: make([]*proto.ActivityVisitInfo, 0)}
	filter := bson.M{}
	if param.ActivityId != nil {
		filter["activityId"] = *param.ActivityId
	}
	if param.AppId != nil {
		filter["appId"] = *param.AppId
	}
	if param.CH != nil {
		filter["ch"] = *param.CH
	}
	count, err := activityVisit.CountActivityVisit(ctx, filter)
	if err != nil {
		return stdLog.QueryDataError, data, err
	}
	data.Total = count

	opt := &options.FindOptions{}
	skip := (param.PageNum - 1) * param.PageSize
	if param.PageSize <= 0 {
		param.PageSize = 10
	}
	opt.SetSkip(skip)
	opt.SetLimit(param.PageSize)
	opt.SetSort(bson.M{"createdAt": -1})
	lists, err := activityVisit.FindManyActivityList(ctx, filter, opt)
	if err != nil {
		return stdLog.QueryDataError, data, err
	}
	for _, v := range lists {
		data.List = append(data.List, &proto.ActivityVisitInfo{
			AppId:        v.AppId,
			IP:           v.IP,
			CH:           v.CH,
			DevType:      v.DevType,
			SysType:      v.SysType,
			PeerIP:       v.PeerIP,
			ActivityId:   v.ActivityId.Hex(),
			ActivityName: v.ActivityName,
			CreatedAt:    v.CreatedAt,
			UpdatedAt:    v.UpdatedAt,
		})

	}
	return stdLog.Success, data, nil
}