Adding authentication and authorization flow

MainProject/Services/BaseService.cs

@@ -1,10 +1,4 @@
-using Microsoft.IdentityModel.Tokens;
-using System;
-using System.Collections.Generic;
-using System.IdentityModel.Tokens.Jwt;
-using System.Security.Claims;
-using System.Text;
-using System.Threading.Tasks;
+using BasicDotnetTemplate.MainProject.Core.Database;
 using BasicDotnetTemplate.MainProject.Models.Settings;
 
 namespace BasicDotnetTemplate.MainProject.Services;
@@ -13,12 +7,17 @@ public class BaseService
 {
     protected readonly IConfiguration _configuration;
     protected readonly AppSettings _appSettings;
+    protected readonly SqlServerContext _sqlServerContext;
 
-    public BaseService(IConfiguration configuration)
+    public BaseService(
+        IConfiguration configuration,
+        SqlServerContext sqlServerContext
+    )
     {
         _configuration = configuration;
         _appSettings = new AppSettings();
         _configuration.GetSection("AppSettings").Bind(_appSettings);
+        _sqlServerContext = sqlServerContext;
     }
 }