Video adding and subscriptions finished

VDownload.Core/Services/OutputFile.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VDownload.Core.Enums;
+using Windows.Storage;
+
+namespace VDownload.Core.Services
+{
+    public class OutputFile
+    {
+        #region CONSTRUCTORS
+
+        public OutputFile(string name, MediaFileExtension extension, StorageFolder location)
+        {
+            Name = name;
+            Extension = extension;
+            Location = location;
+        }
+
+        public OutputFile(string name, MediaFileExtension extension)
+        {
+            Name = name;
+            Extension = extension;
+            Location = null;
+        }
+
+        #endregion
+
+
+
+        #region PROPERTIES
+
+        public string Name { get; private set; }
+        public MediaFileExtension Extension { get; private set; }
+        public StorageFolder Location { get; private set; }
+
+        #endregion
+
+
+
+        #region PUBLIC METHODS
+
+        public async Task<StorageFile> Create()
+        {
+            string filename = $"{Name}.{Extension.ToString().ToLower()}";
+            CreationCollisionOption collisionOption = (bool)Config.GetValue("replace_output_file_if_exists") ? CreationCollisionOption.ReplaceExisting : CreationCollisionOption.GenerateUniqueName;
+            return await(!(Location is null) ? Location.CreateFileAsync(filename, collisionOption) : DownloadsFolder.CreateFileAsync(filename, collisionOption));
+        }
+
+        public string GetPath() => $@"{(Location != null ? Location.Path : $@"{UserDataPaths.GetDefault().Downloads}\VDownload")}\{Name}.{Extension.ToString().ToLower()}";
+
+        #endregion
+    }
+}