public PagedList <Feedback> GetFeedbacks(FeedbackQueryFilter filters)
{
filters.PageNumber = filters.PageNumber == 0 ? _paginationOptions.DefaultPageNumber : filters.PageNumber;
filters.PageSize = filters.PageSize == 0 ? _paginationOptions.DefaultPageSize : filters.PageSize;
var feedbacks = _unitOfWork.FeedbackRepository.GetAll();
if (filters.BookGroupId != null)
{
feedbacks = feedbacks.Where(x => x.BookGroupId == filters.BookGroupId);
}
if (filters.CustomerId != null)
{
feedbacks = feedbacks.Where(x => x.CustomerId == filters.CustomerId);
}
if (filters.Rating != null)
{
feedbacks = feedbacks.Where(x => x.Rating == filters.Rating);
}
if (filters.ReviewContent != null)
{
feedbacks = feedbacks.Where(x => x.ReviewContent == filters.ReviewContent);
}
var pagedFeedbacks = PagedList <Feedback> .Create(feedbacks, filters.PageNumber, filters.PageSize);
return(pagedFeedbacks);
}
public IActionResult GetFeedbacks([FromQuery] FeedbackQueryFilter filters)
{
var request = _httpContextAccessor.HttpContext.Request;
var feedbacks = _feedbackService.GetFeedbacks(filters);
//string str = request.QueryString.ToString();
//string stringBeforeChar = str.Substring(0, str.IndexOf("&"));
var feedbackDtos = _mapper.Map <IEnumerable <FeedbackDto> >(feedbacks);
//var nextPage = feedbacks.CurrentPage >= 1 && feedbacks.CurrentPage < feedbacks.TotalCount
// ? _uriService.GetPageUri(feedbacks.CurrentPage + 1, feedbacks.PageSize, _uriService.GetFeedbackPaginationUri(filters, Url.RouteUrl(nameof(GetFeedbacks))).ToString() + stringBeforeChar)
// : null;
//var previousPage = feedbacks.CurrentPage - 1 >= 1 && feedbacks.CurrentPage < feedbacks.TotalCount
// ? _uriService.GetPageUri(feedbacks.CurrentPage - 1, feedbacks.PageSize, _uriService.GetFeedbackPaginationUri(filters, Url.RouteUrl(nameof(GetFeedbacks))).ToString() + stringBeforeChar)
// : null;
var metadata = new Metadata
{
TotalCount = feedbacks.TotalCount,
PageSize = feedbacks.PageSize,
CurrentPage = feedbacks.CurrentPage,
TotalPages = feedbacks.TotalPages,
HasNextPage = feedbacks.HasNextPage,
HasPreviousPage = feedbacks.HasPreviousPage
};
var response = new ApiResponse <IEnumerable <FeedbackDto> >(feedbackDtos)
{
Meta = metadata
};
Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(metadata));
return(Ok(response));
}
public Uri GetFeedbackPaginationUri(FeedbackQueryFilter filter, string actionUrl)
{
string baseUrl = $"{_baseUri}{actionUrl}";
return(new Uri(baseUrl));
}
