#93: Add flac support (#101)

* Added script shell to convert wav files to flac

* #93: Minor change to script to convert wav files to flac

* #93: Added more code to for the music file conversion

* #93: Script to convert wav files to flac files is done

* #93: Clean up

* #93: Starting work to implement flac support

* #93: Minor update to conversion script

* #93: Added dotnet manifest file

Includes the dotnet-ef tool

* #93: Updated README and migration script

* #93: Created skeleton for saving flac files

* #93: Making some changes to how the file extension is determined

* #93: Updated gitignore

* #93: Another gitignore update

* #93: Making some changes to the process of saving a song to the filesystem

* #93: Adding SQL script to drop and create database

* #93: Saving uploaded song to a temporary location for processing

* #93: Initializing some properties in the song model earlier

* #93: Uploading wav songs works. Moving on to flac support

* #93: Added more code to save flac files

* #93: Updated some code that affects filename generation for audio files

* #93: Song Model changes and support for different file types

* #93: Working on build errors, removed DotnetZip dependency, and added new Ionic.Zlip.Netstandard dependency

* #93: Reduce build errors

* #93: Removed ID3 dependency

* #93: Cleanup

Controllers/v1/RegisterController.cs

@@ -11,7 +11,7 @@ namespace Icarus.Controllers.V1;
 public class RegisterController : ControllerBase
 {
     #region Fields
-    private IConfiguration _config;
+    private IConfiguration? _config;
     #endregion
 
 
@@ -35,11 +35,12 @@ public class RegisterController : ControllerBase
         user.Status = "Registered";
         user.DateCreated = DateTime.Now;
 
-        UserContext context = null;
+        UserContext? context = null;
 
         try
         {
-            context = new UserContext(_config.GetConnectionString("DefaultConnection"));
+            var connString = _config!.GetConnectionString("DefaultConnection");
+            context = new UserContext(connString!);
             context.Add(user);
             context.SaveChanges();
         }
@@ -56,7 +57,7 @@ public class RegisterController : ControllerBase
             Username = user.Username
         };
 
-        if (context.Users.FirstOrDefault(sng => sng.Username.Equals(user.Username)) != null)
+        if (context!.Users.FirstOrDefault(sng => sng.Username!.Equals(user.Username)) != null)
         {
             registerResult.Message = "Successful registration";
             registerResult.SuccessfullyRegistered = true;