public List <Sheev.Common.Models.GetAllResponse> GetAllLocations([FromQuery] int?pageNumber = 1, int?pageSize = 100, string filter = "")
{
_context.Security = new K2SO.Auth.Security(HttpContext.Request.Headers["Authorization"]);
var response = new List <Sheev.Common.Models.GetAllResponse>();
long count = 0;
// Get's No of Rows Count
// Get the rows
response = _locationModel.GetAll(filter, ref count, pageNumber, pageSize);
// Display TotalCount to Records to User
long totalCount = count;
// Calculating Totalpage by Dividing (No of Records / Pagesize)
int totalPages = (int)Math.Ceiling(count / (double)pageSize);
// if CurrentPage is greater than 1 means it has previousPage
var previous_Page = (int)pageNumber > 1 ? "Yes" : "No";
// if TotalPages is greater than CurrentPage means it has nextPage
var next_Page = (int)pageNumber < totalPages ? "Yes" : "No";
// Object which we are going to send in header
var paginationMetadata = new
{
total_Count = totalCount,
page_Size = pageSize,
current_Page = pageNumber,
total_Pages = totalPages,
previous_Page,
next_Page
};
// Setting Header
HttpContext.Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(paginationMetadata));
// Dummy Code that should be removed
HttpContext.Response.Headers.Add("Access-Control-Allow-Headers", "Content-Type, Authorization, X-Pagination");
HttpContext.Response.Headers.Add("Access-Control-Expose-Headers", "X-Pagination");
return(response);
}