public async Task GetProperties()
{
CurrentPage = 0;
var requestParams = new PropertyListRequest
{
CurrentPage = CurrentPage,
PageSize = PageSize,
NameFilter = NameFilter,
CityFilter = CityFilter,
StateFilter = StateFilter,
SortColumn = SortColumn,
SortAscending = SortAscending,
UserIdListFilter = UserIdListFilter,
};
var result = await GetPropertiesAsync(requestParams);
if (result != null)
{
Properties.Clear();
foreach (var p in result.Properties)
{
Properties.Add(p);
}
LastResult = result;
TotalPages = LastResult.TotalPages;
OnPropertyListUpdated(result);
}
}
private PaginatedPropertyList GetPaginatedPropertyList(PropertyListRequest requestParams)
{
var query = PropertiesQuery(requestParams);
var totalItems = query.Count();
// if no limit for page size, then page size will be equal to total items so we return all results.
var pageSize = requestParams.PageSize != PropertyListRequest.NoLimitForPageSize ? requestParams.PageSize : totalItems;
query = query.Skip(requestParams.CurrentPage * pageSize).Take(pageSize);
var propertyDtoList = Mapper.Map <IQueryable <Entity.Models.Property>, List <Dto.Models.Property> >(query);
GenerateUserPhotoLinks(propertyDtoList);
// If requestParams is not empty, we should have received page info.
var paginatedList = new PaginatedPropertyList
{
Properties = propertyDtoList,
CurrentPage = requestParams.CurrentPage,
PageSize = pageSize,
TotalPages = (int)Math.Ceiling((double)totalItems / pageSize),
TotalItems = totalItems
};
return(paginatedList);
}
private void OnPropertyListUpdated(PaginatedPropertyList result)
{
if (PropertyListUpdatedHandler != null)
{
var args = new PaginatedPropertyListUpdatedEventArgs()
{
LastResult = result
};
PropertyListUpdatedHandler(this, args);
}
}