Cleanup and tests fixup

API/Archive/Archive.cs

@@ -1,42 +0,0 @@
-using System;
-using System.IO;
-using System.IO.Compression;
-using SharpCompress.Archives;
-
-namespace API.Archive
-{
-    public static class Archive
-    {
-        /// <summary>
-        /// Checks if a File can be opened. Requires up to 2 opens of the filestream.
-        /// </summary>
-        /// <param name="archivePath"></param>
-        /// <returns></returns>
-        public static ArchiveLibrary CanOpen(string archivePath)
-        {
-            // TODO: Should I introduce something for NotFound?
-            if (!File.Exists(archivePath) || !Parser.Parser.IsArchive(archivePath)) return ArchiveLibrary.NotSupported;
-            
-            try
-            {
-                using var a2 = ZipFile.OpenRead(archivePath);
-                return ArchiveLibrary.Default;
-                
-            }
-            catch (Exception)
-            {
-                try
-                {
-                    using var a1 = ArchiveFactory.Open(archivePath);
-                    return ArchiveLibrary.SharpCompress;
-                }
-                catch (Exception)
-                {
-                    return ArchiveLibrary.NotSupported;
-                }
-            }
-        }
-        
-        
-    }
-}

API/Archive/ArchiveMetadata.cs

@@ -1,10 +0,0 @@
-namespace API.Archive
-{
-    public class ArchiveMetadata
-    {
-        public byte[] CoverImage { get; set; }
-        public string Summary { get; set; }
-        public int Pages { get; set; }
-        //public string Format { get; set; }
-    }
-}