public IActionResult Get([FromQuery] RootRequestModel requestModel)
{
#region predicate
Expression <Func <NewsLetterSubscription, bool> > where = x => true;
DateTime dateFrom, dateTo;
if (!string.IsNullOrWhiteSpace(requestModel.Name))
{
where = a => a.Name.Contains(requestModel.Name);
}
if (!string.IsNullOrWhiteSpace(requestModel.Email))
{
where = ExpressionHelpers.CombineAnd <NewsLetterSubscription>(where, a => a.Email.Contains(requestModel.Email));
}
if (!string.IsNullOrWhiteSpace(requestModel.Mobile))
{
where = ExpressionHelpers.CombineAnd <NewsLetterSubscription>(where, a => a.Mobile.Contains(requestModel.Mobile));
}
if ((requestModel.DateFrom.IsNotNullOrEmpty()))
{
dateFrom = requestModel.DateFrom.ToDateTime();
where = ExpressionHelpers.CombineAnd <NewsLetterSubscription>(where, a => a.CreatedOnUtc >= dateFrom);
}
if ((requestModel.DateTo.IsNotNullOrEmpty()))
{
dateTo = requestModel.DateTo.ToDateTimeAddOneDay();
where = ExpressionHelpers.CombineAnd <NewsLetterSubscription>(where, a => a.CreatedOnUtc <= dateTo);
}
#endregion
var newsLetterSubscriptions = _newsLetterSubscriptionService.GetPagedList(
where,
null,
false,
requestModel.Page - 1,
requestModel.Count);
return(RespondSuccess(newsLetterSubscriptions, newsLetterSubscriptions.TotalCount));
}