public async Task <IActionResult> Index(string organizationName, string repositoryName, [FromQuery] Dictionary <string, List <string> > filters = null)
{
var model = new BrowseRepositoryViewModel()
{
RepositoryName = repositoryName,
OrganizationName = organizationName
};
this.telemetryClient.TrackViewRepository(organizationName, repositoryName);
var queryParam = new RepositoryQueryParameter(organizationName, repositoryName);
var repositoryInfo = (await this.repositoryService.GetRepositories(queryParam)).FirstOrDefault();
if (repositoryInfo == null)
{
this.TempData["Error"] = $"Did not find a repository [{repositoryName}] on [{organizationName}].";
return(this.RedirectToAction("PageNotFound", "Home"));
}
var projectsTask = this.repositoryService.GetAllCurrentProjects(repositoryInfo);
var stampsTask = this.repositoryService.GetStamps(repositoryInfo);
var downloadStatsTask = this.statisticsService.GetDownloadStatistics(repositoryInfo);
await Task.WhenAll(projectsTask, stampsTask, downloadStatsTask).ConfigureAwait(false);
ManifestQueryResult result = projectsTask.Result;
model.NumberOfStamps = stampsTask.Result.Count;
model.RepositoryMode = result.Projects?.FirstOrDefault()?.RepositoryInfo?.RepositoryMode.ToString();
List <ProjectInfoViewModel> manifests = this.mapper.Map <List <ProjectInfoViewModel> >(result.Projects);
if (manifests.Any())
{
model.RepositoryStamp = StampSorter.GetNewestStamp(manifests.Select(x => x.RepositoryStamp).ToList());
var orderedTimes = manifests.OrderByDescending(x => x.AddedDateTime).ToList();
model.ImportedDate = orderedTimes.First().AddedDateTime;
model.ImportDuration = model.ImportedDate - orderedTimes.Last().AddedDateTime;
model.NumberOfProjects = manifests.Count;
model.NumberOfAutogeneratedProjects = manifests.Count(x => x.Autogenerated);
model.AutogeneratedPercentage = Math.Round((decimal)model.NumberOfAutogeneratedProjects / model.NumberOfProjects * 100, 1);
model.NumberOfComponents = manifests.Sum(x => x.Components.Count);
model.NumberOfTags = manifests.Sum(prj => prj.Components.Sum(cmp => cmp.Tags.Count));
foreach (ProjectInfoViewModel projectInfoViewModel in manifests)
{
projectInfoViewModel.DownloadsCount =
downloadStatsTask.Result.ProjectDownloadData.FirstOrDefault(x =>
x.ProjectKey == projectInfoViewModel.ProjectUri)?.DownloadCount ?? 0;
}
}
ProjectsTableModel projectsTableModel = new ProjectsTableModel(manifests, false, false);
model.ProjectsTable = projectsTableModel;
model.ProjectsTable.Filters = filters;
model.SearchIndexViewModel = this.GetRepositoriesSelectList(organizationName, repositoryName);
MvcBreadcrumbNode breadcrumb = PrepareIndexBreadcrumb(organizationName, repositoryName);
this.ViewData["BreadcrumbNode"] = breadcrumb;
return(this.View(model));
}
/// <summary>
/// If the repository is in snapshot mode, add the filter that selects entries from latest version only
/// </summary>
/// <param name="projects"></param>
/// <param name="filter"></param>
/// <param name="repository"></param>
/// <param name="stamp"></param>
/// <returns></returns>
private static async Task <FilterDefinition <ProjectInfo> > AppendNewestStampFilterIfNeeded(IMongoCollection <ProjectInfo> projects,
FilterDefinition <ProjectInfo> filter, RepositoryInfo repository, string stamp = null)
{
if (repository != null && repository.RepositoryMode == RepositoryMode.Snapshot)
{
List <string> stamps = await(await projects.DistinctAsync(x => x.RepositoryStamp, filter).ConfigureAwait(false)).ToListAsync().ConfigureAwait(false);
string stampToInclude;
if (!string.IsNullOrEmpty(stamp))
{
if (!stamps.Any(x => string.Equals(x, stamp, StringComparison.OrdinalIgnoreCase)))
{
throw new InvalidOperationException($"Stamp [{stamp}] is not available within the repository");
}
stampToInclude = stamp;
}
else
{
stampToInclude = StampSorter.GetNewestStamp(stamps);
}
filter = filter & Builders <ProjectInfo> .Filter.Where(x => x.RepositoryStamp == stampToInclude);
}
return(filter);
}
public void TestSorting_EmptyCollection_ShouldBeNull()
{
var collection = new Collection <string>();
var result = StampSorter.GetNewestStamp(collection);
result.Should().BeNull();
}
public void TestSorting_OnlyDateTimes_ReturnsNewest()
{
var collection = new Collection <string>();
collection.Add(new DateTime(2000, 01, 01).ToString("O", CultureInfo.InvariantCulture));
collection.Add(new DateTime(2000, 01, 03).ToString("O", CultureInfo.InvariantCulture));
collection.Add(new DateTime(2000, 01, 02).ToString("O", CultureInfo.InvariantCulture));
var result = StampSorter.GetNewestStamp(collection);
result.Should().BeEquivalentTo(new DateTime(2000, 01, 03).ToString("O", CultureInfo.InvariantCulture));
}
public void TestSorting_DateTimeCollectionStartsWithIncorrectValue_ReturnsNewest()
{
var collection = new Collection <string>();
collection.Add("NOT A DATE");
collection.Add(new DateTime(2000, 01, 01).ToString("O", CultureInfo.InvariantCulture));
collection.Add(new DateTime(2000, 01, 03).ToString("O", CultureInfo.InvariantCulture));
collection.Add(new DateTime(2000, 01, 02).ToString("O", CultureInfo.InvariantCulture));
var result = StampSorter.GetNewestStamp(collection);
result.Should().BeEquivalentTo(new DateTime(2000, 01, 03).ToString("O", CultureInfo.InvariantCulture));
}
