public IActionResult GetAllLists([FromQuery] QueryParameters queryParameters)
{
var foodItems = _foodListRepository.GetAll(queryParameters)
.Where(x => x.UserId == _userManager.GetUserId(HttpContext.User));
var allItemCount = _foodListRepository.Count();
var paginationMetadata = new
{
totalCount = allItemCount,
pageSize = queryParameters.PageSize,
currentPage = queryParameters.Page,
totalPages = queryParameters.GetTotalPages(allItemCount)
};
Response.Headers.Add("X-Pagination",
Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
var links = CreateLinksForCollection(queryParameters, allItemCount);
var toReturn = foodItems.Select(x => ExpandSingleFoodItem(x));
return(Ok(new
{
value = toReturn,
links = links
}));
}
public IHttpActionResult GetAllLists(int page = 1, int pageSize = MaxPageSize)
{
try
{
if (pageSize > MaxPageSize)
{
pageSize = MaxPageSize;
}
IQueryable <FoodList> foodLists = _foodListRepository
.GetAll()
.Where(x => x.UserId == CurrentUserId);
var paginationHeader = new
{
totalCount = foodLists.Count()
// Add more headers here if you want...
// Link to next and previous page etc.
// Also see OData-Options for this
};
var result = foodLists
.OrderBy(x => x.Id)
.Skip(pageSize * (page - 1))
.Take(pageSize)
.ToList();
HttpContext.Current.Response.AppendHeader("X-Pagination", JsonConvert.SerializeObject(paginationHeader));
return(Ok(result.Select(x => Mapper.Map <FoodListViewModel>(x))));
}
catch (Exception exception)
{
return(InternalServerError(exception));
}
}
public IEnumerable <FoodList> GetAll()
{
return(_foodListRepository.GetAll());
}
