Пример #1
0
        public IActionResult GetCountries([FromBody] CountryQueryFilter filters)
        {
            if (!User.Identity.IsAuthenticated)
            {
                throw new AuthenticationException();
            }
            var countries    = _countryService.GetCountries(filters);
            var countriesDto = _mapper.Map <IEnumerable <CountryDto> >(countries);
            var metadata     = new Metadata
            {
                TotalCount      = countries.TotalCount,
                PageSize        = countries.PageSize,
                CurrentPage     = countries.CurrentPage,
                TotalPages      = countries.TotalPages,
                HasNextPage     = countries.HasNextPage,
                HasPreviousPage = countries.HasPreviousPage,
                NextPageUrl     = _uriService.GetPostPaginationUri(filters, Url.RouteUrl(nameof(GetCountries))).ToString(),
                PreviousPageUrl = _uriService.GetPostPaginationUri(filters, Url.RouteUrl(nameof(GetCountries))).ToString()
            };
            var response = new ApiResponse <IEnumerable <CountryDto> >(countriesDto)
            {
                Meta = metadata
            };

            Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(metadata));
            return(Ok(response));
        }
        public PagedList <Country> GetCountries(CountryQueryFilter filters)
        {
            filters.PageNumber = filters.PageNumber == 0 ? _paginationOptions.DefaultPageNumber : filters.PageNumber;
            filters.PageSize   = filters.PageSize == 0 ? _paginationOptions.DefaultPageSize : filters.PageSize;
            var countries = _unitOfWork.CountryRepository.GetAll();

            if (filters.filter != null)
            {
                countries = countries.Where(x => x.name.ToLower().Contains(filters.filter.ToLower()));
            }
            if (filters.Name != null)
            {
                countries = countries.Where(x => x.name.ToLower().Contains(filters.Name.ToLower()));
            }
            if (filters.orderedBy != null && filters.orderedBy.Count() > 0)
            {
                foreach (var sortM in filters.orderedBy)
                {
                    countries = countries.OrderBy(sortM.PairAsSqlExpression);
                }
            }
            var pagedPosts = PagedList <Country> .Create(countries, filters.PageNumber, filters.PageSize);

            return(pagedPosts);
        }
Пример #3
0
        public Uri GetPostPaginationUri(CountryQueryFilter filter, string actionUrl)
        {
            string baseUrl = $"{_baseUri}{actionUrl}";

            return(new Uri(baseUrl));
        }