118 lines
3.3 KiB
Go
118 lines
3.3 KiB
Go
package activitySer
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import (
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"context"
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"time"
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"stat/api/proto"
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"stat/common/stdLog"
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"stat/models/activitymod"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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// 添加活动奖品
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func AddOneGift(ctx context.Context, param proto.AddGiftReq) (stdLog.CodeType, error) {
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now := time.Now()
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filter := bson.M{activitymod.FN.ActivityInfo.Id: param.ActId}
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info, err := activitymod.FindOneActivityInfo(ctx, filter)
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if err != nil {
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return stdLog.QueryDataError, err
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}
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doc := &activitymod.LotteryGift{
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Id: primitive.NewObjectID(),
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ActId: info.Id.Hex(),
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ActName: info.Name,
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GiftName: param.GiftName,
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GiftDesc: param.GiftDesc,
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Rate: param.Rate,
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Sort: param.Sort,
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CreatedAt: now,
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}
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if err = activitymod.InsertOneLotteryGift(ctx, doc); err != nil {
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return stdLog.InsertDataError, err
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}
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return stdLog.Success, nil
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}
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// 修改奖品信息
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func UpdateOneGift(ctx context.Context, param *proto.UpdateGiftReq) (stdLog.CodeType, error) {
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now := time.Now()
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param.UpdatedAt = now
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filter := bson.M{activitymod.FN.LotteryGift.Id: param.Id}
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updateDoc := bson.M{"$set": param}
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err := activitymod.UpdateOneLotteryGift(ctx, filter, updateDoc)
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if err != nil {
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return stdLog.UpdateDataError, err
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}
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return stdLog.Success, nil
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}
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// 删除一个活动奖品
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func DeleteOneGift(ctx context.Context, param proto.DelGiftReq) (stdLog.CodeType, error) {
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filter := bson.M{activitymod.FN.LotteryGift.Id: param.Id}
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count, err := activitymod.DelOneLotteryGift(ctx, filter)
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if err != nil {
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return stdLog.UpdateDataError, err
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}
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if count == 0 {
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return stdLog.DataNotExist, nil
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}
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return stdLog.Success, nil
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}
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// 活动奖品列表
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func GetLotteryGiftList(ctx context.Context, param proto.GiftListReq) (stdLog.CodeType, *proto.GiftListResp, error) {
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if param.PageSize <= 0 {
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param.PageSize = 10
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}
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if param.PageNum <= 0 {
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param.PageNum = 1
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}
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data := &proto.GiftListResp{List: make([]*proto.GiftInfo, 0)}
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filter := bson.M{}
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if param.ActId != nil {
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filter[activitymod.FN.LotteryGift.ActId] = *param.ActId
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}
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if param.GiftName != nil {
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filter[activitymod.FN.LotteryGift.GiftName] = bson.M{"$regex": *param.GiftName}
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}
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if param.GiftDesc != nil {
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filter[activitymod.FN.LotteryGift.GiftDesc] = bson.M{"$regex": *param.GiftDesc}
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}
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if param.Rate != nil {
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filter[activitymod.FN.LotteryGift.Rate] = *param.Rate
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}
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count, err := activitymod.CountLotteryGifts(ctx, filter)
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if err != nil {
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return stdLog.QueryDataError, data, err
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}
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data.Total = count
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opt := &options.FindOptions{}
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skip := (param.PageNum - 1) * param.PageSize
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if param.PageSize <= 0 {
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param.PageSize = 10
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}
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opt.SetSkip(skip)
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opt.SetLimit(param.PageSize)
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opt.SetSort(bson.M{activitymod.FN.LotteryGift.Sort: 1})
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if err := activitymod.FindManyLotteryGiftWithBind(ctx, &data.List, filter, opt); err != nil {
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return stdLog.QueryDataError, data, err
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}
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for _, v := range data.List {
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gFilter := bson.M{activitymod.FN.LotteryGetGift.GiftId: v.Id.Hex()}
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gCount, _ := activitymod.CountLotteryGetGifts(ctx, gFilter)
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v.GiftNum = gCount
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gFilter[activitymod.FN.LotteryGetGift.IsUsed] = true
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usedCount, _ := activitymod.CountLotteryGetGifts(ctx, gFilter)
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v.ReceivedGiftNum = usedCount
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}
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return stdLog.Success, data, nil
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}
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