public async void ViewFeedback_Filtered_ReturnsFilteredFeedbackEntries()
{
FeedbackViewResourceParameters parameters = new FeedbackViewResourceParameters {
FeedbackScore = 4
};
int feedbackID = 2;
_mockDataStore.Setup(x => x.ViewSubmittedFeedbackEntries(parameters)).ReturnsAsync(
PagedList <FeedbackEntry> .Create(new List <FeedbackEntry>
{
new FeedbackEntry
{
Feedback = new Feedback {
FeedbackID = feedbackID, FeedbackScore = parameters.FeedbackScore.Value
}
}
}.AsQueryable().OrderBy(x => x), 1, 1, x => x));
SetUpControllerContext();
var result = await _sut.ViewFeedbackEntries(parameters);
Assert.IsType <OkObjectResult>(result);
Assert.IsType <PagedList <FeedbackEntry> >(((OkObjectResult)result).Value);
Assert.Single((List <FeedbackEntry>)((OkObjectResult)result).Value);
var feedbackEntries = (List <FeedbackEntry>)((OkObjectResult)result).Value;
Assert.Equal(feedbackID, feedbackEntries[0].Feedback.FeedbackID);
}
public async Task <PagedList <FeedbackEntry> > ViewSubmittedFeedbackEntries(FeedbackViewResourceParameters parameters)
{
var responseEntries =
await Task.FromResult(
_context.Feedback.Where(x =>
parameters.FeedbackScore == null || x.FeedbackScore == parameters.FeedbackScore)
.OrderByDescending(x => x.SubmissionDate));
return(PagedList <FeedbackEntry> .Create <IFeedback>(responseEntries, parameters.PageNumber, parameters.PageSize, ConstructFeedbackEntry));
}
public async Task <IActionResult> ViewFeedbackEntries([FromQuery] FeedbackViewResourceParameters parameters)
{
PagedList <FeedbackEntry> feedbackEntries = null;
feedbackEntries = await _dataStore.ViewSubmittedFeedbackEntries(parameters);
var paginationMetadata = CreatePaginationMetadata(feedbackEntries, parameters);
Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(paginationMetadata));
return(Ok(feedbackEntries));
}
string CreateFeedbackResourceUri(FeedbackViewResourceParameters parameters,
ResourceUriType type)
{
switch (type)
{
case ResourceUriType.NextPage:
return(_urlHelper.Link("ViewFeedbackEntries",
CreateRouteValues(parameters.PageNumber + 1, parameters.PageSize, parameters.FeedbackScore)));
case ResourceUriType.PreviousPage:
return(_urlHelper.Link("ViewFeedbackEntries",
CreateRouteValues(parameters.PageNumber - 1, parameters.PageSize, parameters.FeedbackScore)));
default:
return(_urlHelper.Link("ViewFeedbackEntries",
CreateRouteValues(parameters.PageNumber, parameters.PageSize, parameters.FeedbackScore)));
}
}
object CreatePaginationMetadata(PagedList <FeedbackEntry> feedbackEntries, FeedbackViewResourceParameters parameters)
{
var nextPageLink = feedbackEntries.HasNextPage
? CreateFeedbackResourceUri(parameters, ResourceUriType.NextPage)
: null;
var previousPageLink = feedbackEntries.HasPreviousPage
? CreateFeedbackResourceUri(parameters, ResourceUriType.PreviousPage)
: null;
return(new
{
totalRecords = feedbackEntries.TotalRecordCount,
currentPage = feedbackEntries.CurrentPage,
pageSize = feedbackEntries.PageSize,
totalPages = feedbackEntries.TotalPages,
nextPageLink,
previousPageLink
});
}
public async void ViewFeedback_NonFiltered_ReturnsAllFeedbackEntries()
{
FeedbackViewResourceParameters parameters = new FeedbackViewResourceParameters();
int feedbackID = 1;
_mockDataStore.Setup(x => x.ViewSubmittedFeedbackEntries(parameters)).ReturnsAsync(
PagedList <FeedbackEntry> .Create(new List <FeedbackEntry>
{
new FeedbackEntry
{
Feedback = new Feedback {
FeedbackID = feedbackID
},
Game = new Game {
GameID = 1
},
Gamer = new Player {
PlayerID = 1
},
GameSession = new GameSession {
GameSessionID = 1
}
}
}.AsQueryable().OrderBy(x => x), 1, 1, x => x));
SetUpControllerContext();
var result = await _sut.ViewFeedbackEntries(parameters);
Assert.IsType <OkObjectResult>(result);
Assert.IsType <PagedList <FeedbackEntry> >(((OkObjectResult)result).Value);
Assert.Single((List <FeedbackEntry>)((OkObjectResult)result).Value);
var feedbackEntries = (List <FeedbackEntry>)((OkObjectResult)result).Value;
Assert.Equal(feedbackID, feedbackEntries[0].Feedback.FeedbackID);
}
