public ActionResult <IEnumerable <TodoItemResponseDTO> > GetTodoItems([FromQuery] QueryParameters queryParameters)
{
try
{
List <TodoEntity> items = _todoRepository.GetAll(queryParameters).ToList();
var allItemCount = _todoRepository.Count();
var totalPageCount = Math.Ceiling(allItemCount / (double)queryParameters.PageCount);
var paginationMetadata = new
{
totalCount = allItemCount,
pageSize = queryParameters.PageCount,
currentPage = queryParameters.Page,
totalPages = totalPageCount
};
Response.Headers.Add("X-Pagination",
Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
return(Ok(new
{
value = items
}));
} catch (Exception ex) {
_logger.LogError(String.Concat("An unhanded error occured when getting items: ", ex.Message));
return(StatusCode(500));
}
}
public ActionResult <IEnumerable <TodoDto> > Get([FromQuery] QueryParameters queryParameters)
{
var items = _todoRepository.GetAll(queryParameters);
var allItemCount = _todoRepository.Count();
var paginationMetadata = new
{
totalCount = allItemCount,
pageSize = queryParameters.PageCount,
currentPage = queryParameters.Page,
totalPages = queryParameters.GetTotalPages(allItemCount)
};
Response.Headers.Add("X-Pagination", JsonSerializer.Serialize(paginationMetadata));
return(Ok(items.Select(x => _mapper.Map <TodoDto>(x))));
}