fix(*): Rename File model to RepoFile to prevent clashes with the static system File object

FileRepository/Models/RepoFile.cs

@@ -0,0 +1,51 @@
+using System;
+using System.IO;
+
+namespace FileRepository.Models
+{
+    /// <summary>
+    /// This model serves to represent the files being stored.
+    /// </summary>
+    public class RepoFile
+    {
+        /// <summary>
+        /// Gets or sets the id field for the file, this serves as the key field/unique identifier.
+        /// </summary>
+        public string Id { get; set; }
+
+        /// <summary>
+        /// Gets or sets the actual file name of the file.
+        /// </summary>
+        public string FileName { get; set; }
+
+        /// <summary>
+        /// Gets or sets the contents of the file, as a stream for easy manipulation.
+        /// </summary>
+        public Stream Content { get; set; }
+
+        /// <summary>
+        /// Gets or sets the datetime object representing when this file object was created.
+        /// </summary>
+        public DateTime Created { get; set; }
+
+        /// <summary>
+        /// Initialise a File model based on passed parameters.
+        /// </summary>
+        /// <param name="id">The id of the file.</param>
+        /// <param name="fileName">The filename of the file.</param>
+        /// <param name="content">The content of the file.</param>
+        /// <returns>Returns an initialised File object.</returns>
+        public RepoFile GenerateFile(string id, string fileName, Stream content)
+        {
+            RepoFile newFile = new RepoFile()
+            {
+                Id = id,
+                FileName = fileName,
+                Content = content,
+                Created = DateTime.Now,
+            };
+
+            return newFile;
+        }
+    }
+}