added basic xml comments to all Oqtane.Services interfaces

Oqtane.Client/Services/Interfaces/IPackageService.cs

@@ -4,12 +4,50 @@ using System.Threading.Tasks;
 
 namespace Oqtane.Services
 {
+
+    /// <summary>
+    /// Service to manage packages (<see cref="Package"/>)
+    /// </summary>
     public interface IPackageService
     {
+        /// <summary>
+        /// Returns a list of packages matching the given parameters
+        /// </summary>
+        /// <param name="type"></param>
+        /// <returns></returns>
         Task<List<Package>> GetPackagesAsync(string type);
+
+        /// <summary>
+        /// Returns a list of packages matching the given parameters
+        /// </summary>
+        /// <param name="type"></param>
+        /// <param name="search"></param>
+        /// <param name="price"></param>
+        /// <param name="package"></param>
+        /// <returns></returns>
         Task<List<Package>> GetPackagesAsync(string type, string search, string price, string package);
+
+        /// <summary>
+        /// Returns a specific package
+        /// </summary>
+        /// <param name="packageId"></param>
+        /// <param name="version"></param>
+        /// <returns></returns>
         Task<Package> GetPackageAsync(string packageId, string version);
+
+        /// <summary>
+        /// Downloads a specific package as .nupkg file
+        /// </summary>
+        /// <param name="packageId"></param>
+        /// <param name="version"></param>
+        /// <param name="folder"></param>
+        /// <returns></returns>
         Task DownloadPackageAsync(string packageId, string version, string folder);
+
+        /// <summary>
+        /// Installs all packages located in //TODO: 2dm where?
+        /// </summary>
+        /// <returns></returns>
         Task InstallPackagesAsync();
     }
 }