feat(#25): Increase quality to assure

WebAPI/Controllers/ApiController.cs

@@ -154,9 +154,7 @@ namespace WebAPI.Controllers
             {
                 var user = TokenManager.GetUser(model.Token, tokenValidityMinutes);
                 using var db = new DatabaseContext();
-
-                //string to base 64 string 
-                //string codeBase64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(model.Code));
+                
                 var sourceCode = new SourceCode
                 {
                     Code = model.Code,
@@ -183,7 +181,6 @@ namespace WebAPI.Controllers
                 using var ms = new MemoryStream();
                 file.CopyTo(ms);
                 var fileBytes = ms.ToArray();
-                string code = System.Text.Encoding.UTF8.GetString(fileBytes);
                 var base64code = Convert.ToBase64String(fileBytes);
                 var sourceCode = new SourceCode
                 {

WebAPI/DTO/Attribute/Base64Attribute.cs

@@ -11,10 +11,10 @@ public class Base64Attribute : ValidationAttribute
         {
             return ValidationResult.Success;
         }
-        string stringValue = value.ToString();
+        string? stringValue = value.ToString();
         try
         {
-            var fromBase64String = Convert.FromBase64String(stringValue);
+            _ = Convert.FromBase64String(stringValue);
             return ValidationResult.Success;
         }
         catch (FormatException)

WebAPI/DTO/RegisterUserModel.cs

@@ -3,7 +3,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace WebAPI.DTO;
 
-public class RegisterUserModel : TokenDTO
+public class RegisterUserModel : TokenDto
 {
     [DisplayName("Username")]
     [Required(ErrorMessage = "Username is required")]

WebAPI/DTO/RemoveCodeModel.cs

@@ -3,7 +3,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace WebAPI.DTO;
 
-public class RemoveCodeModel : TokenDTO
+public class RemoveCodeModel : TokenDto
 {
     [DisplayName("Id")]
     [Required(ErrorMessage = "Id is required")]

WebAPI/DTO/TokenDTO.cs

@@ -3,7 +3,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace WebAPI.DTO;
 
-public abstract class TokenDTO
+public abstract class TokenDto
 {
     [DisplayName("Token")]
     [Required(ErrorMessage = "Token is required")]

WebAPI/DTO/UploadCodeModel.cs

@@ -4,7 +4,7 @@ using WebAPI.DTO.Attribute;
 
 namespace WebAPI.DTO;
 
-public class UploadCodeModel : TokenDTO
+public class UploadCodeModel : TokenDto
 {
     [DisplayName("Code")]
     [Required(ErrorMessage = "Code is required")]

WebAPI/Utils/TokenManager.cs

@@ -3,7 +3,7 @@ using Database.Model;
 
 namespace WebAPI.Utils;
 
-public class TokenManager
+public static class TokenManager
 {
     public static bool AssignToken(User user)
     {