public static PagedResponse <T> CreatePaginatedResponse <T>(IUriService uriService, PaginationFilter paginationFilter,
List <T> response)
{
var nextPage = paginationFilter.PageNumber >= 1
? uriService
.GetAllPostsUri(new PaginationQuery(paginationFilter.PageNumber + 1, paginationFilter.PageSize))
.ToString()
: null;
var previousPage = paginationFilter.PageNumber - 1 >= 1
? uriService
.GetAllPostsUri(new PaginationQuery(paginationFilter.PageNumber - 1, paginationFilter.PageSize))
.ToString()
: null;
var paginationResponse = new PagedResponse <T>
{
Data = response,
PageNumber = paginationFilter.PageNumber >= 1 ? paginationFilter.PageNumber : (int?)null,
PageSize = paginationFilter.PageSize >= 1 ? paginationFilter.PageSize : (int?)null,
NextPage = response.Any() ? nextPage : null,
PreviousPage = previousPage
};
return(paginationResponse);
}
public async Task <IActionResult> GetAll([FromQuery] PaginationQuerry paginationQuerry)
{
var pagination = _mapper.Map <PaginationFilter>(paginationQuerry);
var posts = await _postService.GetAll_Async(pagination);
var postResponse = _mapper.Map <List <PostResponse> >(posts);
if (paginationQuerry == null || paginationQuerry.PageNumber < 1 || paginationQuerry.PageSize < 1)
{
return(Ok(new PageResponse <PostResponse>(postResponse)));
}
var nextPage = pagination.PageNumber >= 1 ? _uriService.GetAllPostsUri(new PaginationQuerry {
PageNumber = pagination.PageNumber + 1, PageSize = pagination.PageSize
}).ToString():null;
var previousPage = pagination.PageNumber - 1 >= 1 ? _uriService.GetAllPostsUri(new PaginationQuerry {
PageNumber = pagination.PageNumber - 1, PageSize = pagination.PageSize
}).ToString() : null;
var paginationResponse = new PageResponse <PostResponse> {
Data = postResponse,
PageNumber = pagination.PageNumber,
PageSize = pagination.PageSize,
NextPage = postResponse.Any() ? nextPage : null,
PreviousPage = previousPage
};
return(Ok(paginationResponse));
}
internal static PagedResponse <T> CreatePaginatedResponse <T>(IUriService uriService, PaginationFilter paginationFilter, List <T> postResponse)
{
var nextPageUri = paginationFilter.PageNumber >= 1 ? uriService.GetAllPostsUri(new PaginationFilter {
PageNumber = paginationFilter.PageNumber + 1, PageSize = paginationFilter.PageSize
}).ToString() : null;
var previousPageUri = paginationFilter.PageNumber - 1 >= 1 ? uriService.GetAllPostsUri(new PaginationFilter {
PageNumber = paginationFilter.PageNumber - 1, PageSize = paginationFilter.PageSize
}).ToString() : null;
return(new PagedResponse <T>
{
Data = postResponse,
PageNumber = paginationFilter.PageNumber >= 1 ? paginationFilter.PageNumber : (int?)null,
PageSize = paginationFilter.PageSize >= 1 ? paginationFilter.PageSize : (int?)null,
NextPage = postResponse.Any() ? nextPageUri : null,
PreviousPage = previousPageUri
});
}
public static PagedResponse <T> CreatePaginationResponse <T>(IUriService uriService, PaginationFilter pagination, List <T> response)
{
//lấy uri để query lấy post ở next page
var nextPage = pagination.PageNumber >= 1 ? uriService
.GetAllPostsUri(new PaginationQuery(pagination.PageNumber + 1, pagination.PageSize)).ToString() : null;
//lấy uri để query lấy post ở previous page
var previousPage = pagination.PageNumber - 1 >= 1 ? uriService
.GetAllPostsUri(new PaginationQuery(pagination.PageNumber - 1, pagination.PageSize)).ToString() : null;
return(new PagedResponse <T>
{
Data = response,
NextPage = response.Any() ? nextPage : null,
PreviousPage = previousPage,
PageNumber = pagination.PageNumber >= 1 ? pagination.PageNumber : (int?)null,
PageSize = pagination.PageSize >= 1 ? pagination.PageSize : (int?)null
});
}
public static PagedPostResponse CreatePaginationResponse(IUriService uriService, PaginationFilter filter, List <PostDto> posts)
{
//lấy uri để query lấy post ở next page
var nextPage = filter.PageNumber >= 1 ? uriService
.GetAllPostsUri(new PaginationQuery(filter.PageNumber + 1, filter.PageSize)).ToString() : null;
//lấy uri để query lấy post ở previous page
var previousPage = filter.PageNumber - 1 >= 1 ? uriService
.GetAllPostsUri(new PaginationQuery(filter.PageNumber - 1, filter.PageSize)).ToString() : null;
return(new PagedPostResponse
{
postDtos = posts,
NextPage = posts.Any() ? nextPage : null,
PreviousPage = previousPage,
PageNumber = filter.PageNumber >= 1 ? filter.PageNumber : (int?)null,
PageSize = filter.PageSize >= 1 ? filter.PageSize : (int?)null
});
}