public IActionResult Search([FromQuery] SearchActivityModel model)
        {
            SearchActivityReqs search = Mapper.Map <SearchActivityModel, SearchActivityReqs>(model);
            ApiResult <PagedData <ActivityResp> >   activitys      = _activityService.Search(search);
            ApiResult <IEnumerable <DivisionResp> > divisionResult = _divisionService.GetByIds(activitys.Result.Records.Select(x => x.DivisionId).ToArray());
            ApiResult <IEnumerable <WizardResp> >   wizards        = _wizardService.GetWizards(activitys.Result.Records.Select(x => x.CreatorId).ToArray());

            return(Ok(new
            {
                activitys.Result.PageNow,
                activitys.Result.PageSize,
                activitys.Result.TotalCount,
                Records = activitys.Result.Records.Select(x =>
                {
                    DivisionResp division = divisionResult.Result.FirstOrDefault(d => d.DivisionId == x.DivisionId);
                    WizardResp creator = wizards.Result.FirstOrDefault(u => u.WizardId == x.CreatorId);
                    return new
                    {
                        x.ActivityId,
                        x.DivisionId,
                        x.Name,
                        x.BeginTime,
                        x.FinishTime,
                        x.RegistrationBeginTime,
                        x.RegistrationFinishTime,
                        Status = x.Status.GetName(),
                        Division = division?.Name,
                        Creator = creator?.Account
                    };
                })
            }));
        }
        public IActionResult SearchApplicant(long activityId, [FromQuery] SearchApplicantReqs search)
        {
            search.ActivityId = activityId;

            ApiResult <PagedData <ApplicantResp> > applicantApi = _activityService.SearchApplicant(search);

            if (!applicantApi.Result.Records.Any())
            {
                return(Ok(new PagedData <ApplicantResp>()));
            }

            ApiResult <IEnumerable <DivisionResp> > divisionResult = _divisionService.GetByIds(applicantApi.Result.Records.Select(x => x.DivisionId).ToArray());
            ApiResult <IEnumerable <WizardResp> >   wizards        = _wizardService.GetWizards(applicantApi.Result.Records.Select(x => x.WizardId).ToArray());
            ApiResult <IEnumerable <ActivityResp> > activitys      = _activityService.GetByIds(applicantApi.Result.Records.Select(x => x.ActivityId).ToArray());

            return(Ok(new
            {
                applicantApi.Result.PageNow,
                applicantApi.Result.PageSize,
                applicantApi.Result.TotalCount,
                Records = applicantApi.Result.Records.Select(x =>
                {
                    DivisionResp division = divisionResult.Result.FirstOrDefault(d => d.DivisionId == x.DivisionId);
                    WizardResp wizard = wizards.Result.FirstOrDefault(u => u.WizardId == x.WizardId);
                    ActivityResp activity = activitys.Result.FirstOrDefault(a => a.ActivityId == x.ActivityId);
                    return new
                    {
                        x.ApplicantId,
                        Activity = activity?.Name,
                        WizardName = wizard?.Account,
                        Division = division?.Name,
                        x.ApplyTime,
                        x.Mobile,
                        x.RealName,
                        Status = x.Status.GetName()
                    };
                })
            }));
        }