public void BuildNavigationLinks_BuildsNextLink_WhenSkipIsNotProvided()
{
// Arrange
var url = $"{_faker.Internet.UrlWithPath()}?{_faker.Lorem.Word()}={_faker.Lorem.Word()}";
var expectedSkip = "skip=10";
var expectedUrl = $"{url}&{expectedSkip}";
var uri = new Uri(url);
var pagedList = new PagedListDto <string>
{
HasNextPage = true,
LastItemOnPage = 10
};
// Act
pagedList.BuildNavigationLinks(uri);
// Assert
Assert.That(pagedList.Links, Is.Not.Null);
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNameSelf));
Assert.That(pagedList.Links[ResourceBase.RelationNameSelf], Is.EqualTo(url));
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNameNext), Is.True);
var nextLink = pagedList.Links[ResourceBase.RelationNameNext];
Assert.That(nextLink, Is.Not.Null);
Assert.That(nextLink.ToLower(), Is.EqualTo(expectedUrl));
}
/// <summary>
/// Fills navigation for the paged list with the hyperlinks: self, previous and next, when applicable.
/// </summary>
public static void BuildNavigationLinks <T>(this PagedListDto <T> pagedList, Uri currentUri)
{
pagedList.Links[ResourceBase.RelationNameSelf] = currentUri.AbsoluteUri;
var queryString = HttpUtility.ParseQueryString(currentUri.Query);
SearchBase searchParam;
var skipParameterName = nameof(searchParam.Skip);
if (pagedList.HasNextPage)
{
var nbElementsToSkip = pagedList.LastItemOnPage;
queryString.Set(skipParameterName, nbElementsToSkip.ToString());
var newUri = new UriBuilder(currentUri)
{
Query = queryString.ToString()
}.Uri;
pagedList.Links[ResourceBase.RelationNameNext] = newUri.AbsoluteUri;
}
if (pagedList.HasPreviousPage)
{
var nbElementsToSkip = pagedList.FirstItemOnPage - 1 - pagedList.PageSize;
queryString.Set(skipParameterName, nbElementsToSkip.ToString());
var newUri = new UriBuilder(currentUri)
{
Query = queryString.ToString()
}.Uri;
pagedList.Links[ResourceBase.RelationNamePrevious] = newUri.AbsoluteUri;
}
}
public ActionResult <PagedListDto <ArticleWithIncludeDto> > GetList([FromQuery] ArticleQueryDto dto,
[FromQuery] string include, [FromQuery] Paging paging)
{
PagedListDto <ArticleWithIncludeDto> list = _app.GetList(dto, include, paging);
return(Ok(list));
}
public void BuildNavigationLinks_BuildsPreviousLink_WhenPageHasPreviousPage()
{
// Arrange
var urlPrefix = $"{_faker.Internet.UrlWithPath()}?{_faker.Lorem.Word()}={_faker.Lorem.Word()}";
var url = $"{urlPrefix}&skip=10&limit=5";
var expectedUrl = $"{urlPrefix}&skip=5&limit=5";
var uri = new Uri(url);
var pagedList = new PagedListDto <string>
{
HasPreviousPage = true,
FirstItemOnPage = 11,
PageSize = 5
};
// Act
pagedList.BuildNavigationLinks(uri);
// Assert
Assert.That(pagedList.Links, Is.Not.Null);
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNameSelf));
Assert.That(pagedList.Links[ResourceBase.RelationNameSelf], Is.EqualTo(url));
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNamePrevious), Is.True);
var previousLink = pagedList.Links[ResourceBase.RelationNamePrevious];
Assert.That(previousLink, Is.Not.Null);
Assert.That(previousLink.ToLower(), Is.EqualTo(expectedUrl));
}
public static IPagedList <TResult> Select <T, TResult>(this IPagedList <T> query, Func <T, TResult> select)
where T : class
where TResult : class
{
var paged = new PagedListDto <TResult>(query.CurrentPage, query.TotalCount, query.List.Select(select).ToList(), query.PageSize);
return(paged);
}
public async Task <IActionResult> GetFiltered([FromBody] UserFilterAdminDto filter)
{
// Check if valid user
var currentUser = await _identityService.GetCurrentPersonIdentityAsync();
if (currentUser == null)
{
return(BadRequest(new RequestMessageResponse()
{
Success = false, Message = "Forbidden"
}));
}
// Create pager
PagingParams pager = new PagingParams();
pager.PageNumber = filter.PageNumber;
pager.PageSize = filter.PageSize;
// Get filtered list from dB
var usersList = _userService.GetAllUsersPagedList(pager, filter.Email, filter.UserName, filter.Firstname, filter.Lastname);
// Get roles
var rolesList = await _userService.GetAllRolesAsync();
// Map entitites to dto
IList <UserSmallAdminDto> userSmallDtos = new List <UserSmallAdminDto>();
foreach (var user in usersList.List)
{
UserSmallAdminDto smallModel = new UserSmallAdminDto()
{
Id = user.Id,
Email = user.Email,
EmailConfirmed = user.EmailConfirmed,
Firstname = user.Firstname,
Lastname = user.Lastname,
CreatedOnUtc = user.CreatedOnUtc.ToShortDateString(),
Role = rolesList[user.UserRoles[0].RoleId].Name
};
userSmallDtos.Add(smallModel);
}
// Initialize result
PagedListDto <UserSmallAdminDto> returnDto = new PagedListDto <UserSmallAdminDto>();
returnDto.PagingHeader = usersList.GetHeader();
returnDto.List = userSmallDtos;
// Return result
return(new OkObjectResult(returnDto));
}
public async Task <HttpResponseMessage> GetAsync([FromUri] int pageSize, [FromUri] int pageNumber)
{
try
{
PagedListDto <UserDto> users = await userService.GetUsers(pageSize, pageNumber);
return(Request.CreateResponse(HttpStatusCode.OK, users));
}
catch (EntityException e)
{
tracer.Error(Request, ControllerContext.ControllerDescriptor.ControllerType.FullName, e);
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
public async Task <HttpResponseMessage> GetUsersbyRoleAsync(int roleId, [FromUri] int pageSize, [FromUri] int pageNumber)
{
if (roleId != Constants.Roles.BlockedIndex)
{
var role = roleService.GetAsync(roleId);
if (role == null)
{
const string roleErorMessage = "No roles with this id in database.";
return(Request.CreateErrorResponse(HttpStatusCode.NoContent, roleErorMessage));
}
}
PagedListDto <UserDto> users = await userService.GetUsersByRoleAsync(roleId, pageSize, pageNumber);
return(Request.CreateResponse(HttpStatusCode.OK, users));
}
public void BuildNavigationLinks_BuildsSelfLink_WithValidUri()
{
// Arrange
var url = _faker.Internet.UrlWithPath();
var pagedList = new PagedListDto <string>();
// Act
pagedList.BuildNavigationLinks(url);
// Assert
Assert.That(pagedList.Links, Is.Not.Null);
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNameSelf), Is.True);
Assert.That(pagedList.Links[ResourceBase.RelationNameSelf], Is.EqualTo(url));
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNameNext), Is.False);
Assert.That(pagedList.Links.ContainsKey(ResourceBase.RelationNamePrevious), Is.False);
}
public async Task <IActionResult> GetFiltered([FromBody] MediaFileFilterDto filter)
{
// Check if valid user
var currentUser = await _identityService.GetCurrentPersonIdentityAsync();
if (currentUser == null)
{
return(BadRequest(new RequestMessageResponse()
{
Success = false, Message = "Forbidden"
}));
}
// Create pager
PagingParams pager = new PagingParams();
pager.PageNumber = filter.PageNumber;
pager.PageSize = filter.PageSize;
// Get filtered list from dB
var fileList = _mediaFileService.GetAllMediaFilesPagedList(pager, currentUser.Id);
// Map entitites to dto
IList <MediaFileSmallDto> mediaFileSmallDtos = new List <MediaFileSmallDto>();
foreach (var file in fileList.List)
{
MediaFileSmallDto smallModel = new MediaFileSmallDto()
{
Id = file.Id,
Title = file.Title,
CreatedOnUtc = file.CreatedOnUtc.ToShortTimeString(),
Size = file.Size.GetHumanReadableFileSize()
};
mediaFileSmallDtos.Add(smallModel);
}
// Initialize result
PagedListDto <MediaFileSmallDto> returnDto = new PagedListDto <MediaFileSmallDto>();
returnDto.PagingHeader = fileList.GetHeader();
returnDto.List = mediaFileSmallDtos;
// Return result
return(new OkObjectResult(returnDto));
}
public PagedListDto <T2> Convert(IPagedList <T1> source, PagedListDto <T2> destination, ResolutionContext context)
{
var items = context.Mapper.Map <List <T2> >(source);
return(new PagedListDto <T2>
{
Items = items,
FirstItemOnPage = source.FirstItemOnPage,
HasNextPage = source.HasNextPage,
HasPreviousPage = source.HasPreviousPage,
IsFirstPage = source.IsFirstPage,
IsLastPage = source.IsLastPage,
LastItemOnPage = source.LastItemOnPage,
PageCount = source.PageCount,
PageNumber = source.PageNumber,
PageSize = source.PageSize,
TotalItemCount = source.TotalItemCount
});
}
// Admin
public PagedListDto <UserWithRolesDto> MapToUserWithRolesDto(PagedListData <Ssuser> pl)
{
var items = pl.Select(
u => new UserWithRolesDto()
{
Id = u.Id,
UserName = u.UserName,
Roles = u.SsuserRole.Select(r => r.Role.ToString()).ToList(), // is this right?? 062820/070620/070920
}).ToList();
var pldto = new PagedListDto <UserWithRolesDto>(items)
{
TotalItems = pl.TotalItems,
ItemsPerPage = pl.ItemsPerPage,
CurrentPage = pl.CurrentPage,
TotalPages = pl.TotalPages
};
return(pldto);
}
public async Task GetArtists(ArtistPageParams p)
{
using (var mock = AutoMock.GetLoose())
{
var plArtists = new PagedListData <Artist>(new List <Artist>(), 1, 1, 1)
{
};
var returnDto = new PagedListDto <ArtistForListDto>(new List <ArtistForListDto>());
mock.Mock <IArtistData>().Setup(x => x.GetArtistsAsync(p.PN, p.IPP, p.Search, p.OrderBy)).Returns(Task.FromResult(plArtists));
mock.Mock <IMap>().Setup(x => x.MapToArtistForListDto(plArtists)).Returns(returnDto);
var cls = mock.Create <ArtistRepo>();
var expected = new PagedListDto <ArtistForListDto>(new List <ArtistForListDto>());
var actual = await cls.GetArtistsAsync(p);
Assert.True(actual != null);
Assert.Equal(expected, actual);
// More Tests needed
}
}
// Artist
public PagedListDto <ArtistForListDto> MapToArtistForListDto(PagedListData <Artist> pl)
{
var artists = pl.Select(a => new ArtistForListDto
{
Id = a.ArtistId,
Name = a.ArtistName,
ArtistStatusId = a.ArtistStatusId,
YearsActive = ArtistCalculations.CalculateArtistYearsActive(a.CareerBeginDate, a.CareerEndDate),
ArtistGroup = a.ArtistGroup,
UserId = a.UserId,
Verified = a.Verified,
HomeCity = GetHomeCity(a)
}).ToList();
var pldto = new PagedListDto <ArtistForListDto>(artists)
{
TotalItems = pl.TotalItems,
ItemsPerPage = pl.ItemsPerPage,
CurrentPage = pl.CurrentPage,
TotalPages = pl.TotalPages
};;
return(pldto);
}
/// <summary>
/// Fills navigation for the paged list with the hyperlinks: self, previous and next, when applicable.
/// </summary>
public static void BuildNavigationLinks <T>(this PagedListDto <T> pagedList, string currentUri)
{
pagedList.BuildNavigationLinks(new Uri(currentUri));
}
public static IHtmlContent ListView <T>(this IHtmlHelper htmlHelper, string viewName, PagedListDto <T> pagedList)
{
var urlHelper = new UrlHelper(htmlHelper.ViewContext);
var mapper = (IMapper)htmlHelper.ViewContext.HttpContext.RequestServices.GetService(typeof(IMapper));
var metaData = mapper.Map <X.PagedList.PagedListMetaData>(pagedList.MetaData);
var listContent = htmlHelper.Partial(viewName, pagedList.List);
if (metaData.TotalItemCount <= 0)
{
return(new HtmlString("<div class='p-4 text-center' style='background: #fafafa'>Empty</div>"));
}
var paginationContent = htmlHelper.PagedListPager(
metaData, page =>
{
var request = htmlHelper.ViewContext.HttpContext.Request;
var uri = Common.GetUpdatedUri(request, "page", page.ToString());
return(Microsoft.AspNetCore.WebUtilities.QueryHelpers.AddQueryString(uri, "page", page.ToString()));
}, Bootstrap4PagedListRenderOptions.ClassicPlusFirstAndLast);
var content = new HtmlContentBuilder()
.AppendHtml(paginationContent)
.AppendHtml(listContent)
.AppendHtml(paginationContent);
return(content);
}
public async Task <HttpResponseMessage> GetUsersbyStateAsync(bool state, [FromUri] int pageSize, [FromUri] int pageNumber)
{
PagedListDto <UserDto> users = await userService.GetUsersByStateAsync(state, pageSize, pageNumber);
return(Request.CreateResponse(HttpStatusCode.OK, users));
}