/// <summary>
///
/// </summary>
/// <returns></returns>
public PackagesResponse GetInstalledPackages(int page = 1)
{
var zeroPageIndex = page - 1;
var installedPackages = PackageHelper.ListInstalledPackages();
//Get the number of packages in the repo (latest version)
//Is there a way - to get this only once as it won't change between pages I hope?!
var totalcount = installedPackages.Count();
var totalPages = (int)Math.Ceiling((double)totalcount / PageSize);
//Paging from here
//http://bitoftech.net/2013/11/25/implement-resources-pagination-asp-net-web-api/
var prevLink = zeroPageIndex > 0 ? (page - 1).ToString() : string.Empty;
var nextLink = zeroPageIndex < totalPages - 1 ? (page + 1).ToString() : string.Empty;
//Packages...
List<IPackage> packages = installedPackages
.OrderBy(x => x.Id)
.Skip(zeroPageIndex * PageSize)
.Take(PageSize).ToList();
//The rows we will return
var rows = new List<Row>();
foreach (IEnumerable<IPackage> row in packages.InGroupsOf(3))
{
var packagesInRow = new List<Package>();
foreach (IPackage package in row)
{
var packageToAdd = new Package();
packageToAdd.Authors = package.Authors;
packageToAdd.Description = package.Description;
packageToAdd.DownloadCount = package.DownloadCount.ToString("##,###,###");
packageToAdd.IconUrl = package.IconUrl;
packageToAdd.Id = package.Id;
packageToAdd.ProjectUrl = package.ProjectUrl;
packageToAdd.Published = package.Published;
packageToAdd.Summary = package.Summary;
packageToAdd.Tags = package.Tags;
packageToAdd.Title = package.Title;
packageToAdd.Version = package.Version;
//Add the package to the row object
packagesInRow.Add(packageToAdd);
}
//Add the row to to the list of rows
var packageRow = new Row();
packageRow.Packages = packagesInRow;
rows.Add(packageRow);
}
//Build up object to return
var packageResponse = new PackagesResponse();
packageResponse.Rows = rows;
packageResponse.TotalItems = totalcount;
packageResponse.TotalPages = totalPages;
packageResponse.CurrentPage = page;
packageResponse.PreviousLink = prevLink;
packageResponse.NextLink = nextLink;
//Return the package response
return packageResponse;
}
public PackagesResponse SearchPackages(string searchTerm, int page = 1)
{
var zeroPageIndex = page - 1;
var packageManager = PackageManagerService.Instance.PackageManager;
var repo = packageManager.SourceRepository;
var searchPackages = repo.Search(searchTerm, false);
//Search for packages with search term
var packages = searchPackages
.Where(x => x.IsLatestVersion)
.OrderByDescending(x => x.DownloadCount)
.Skip(zeroPageIndex * PageSize)
.Take(PageSize).ToList();
//Get the number of packages in the repo (latest version)
var totalcount = searchPackages.Where(x => x.IsLatestVersion).Count();
var totalPages = (int)Math.Ceiling((double)totalcount / PageSize);
//Paging from here
//http://bitoftech.net/2013/11/25/implement-resources-pagination-asp-net-web-api/
var prevLink = zeroPageIndex > 0 ? (page - 1).ToString() : string.Empty;
var nextLink = zeroPageIndex < totalPages - 1 ? (page + 1).ToString() : string.Empty;
//The rows we will return
var rows = new List<Row>();
foreach (IEnumerable<IPackage> row in packages.InGroupsOf(3))
{
var packagesInRow = new List<Package>();
foreach (IPackage package in row)
{
var packageToAdd = new Package();
packageToAdd.Authors = package.Authors;
packageToAdd.Description = package.Description;
packageToAdd.DownloadCount = package.DownloadCount.ToString("##,###,###");
packageToAdd.IconUrl = package.IconUrl;
packageToAdd.Id = package.Id;
packageToAdd.ProjectUrl = package.ProjectUrl;
packageToAdd.Published = package.Published;
packageToAdd.Summary = package.Summary;
packageToAdd.Tags = package.Tags;
packageToAdd.Title = package.Title;
packageToAdd.Version = package.Version;
//Add the package to the row object
packagesInRow.Add(packageToAdd);
}
//Add the row to to the list of rows
var packageRow = new Row();
packageRow.Packages = packagesInRow;
rows.Add(packageRow);
}
//Build up object to return
var packageResponse = new PackagesResponse();
packageResponse.Rows = rows;
packageResponse.TotalItems = totalcount;
packageResponse.TotalPages = totalPages;
packageResponse.CurrentPage = page;
packageResponse.PreviousLink = prevLink;
packageResponse.NextLink = nextLink;
//Return the package response
return packageResponse;
}