add discord bot

change net6.0 net7.0

Auth/ApiKeyTypes.cs

@@ -0,0 +1,8 @@
+namespace DiscordApp.Auth
+{
+    public enum ApiKeyTypes
+    {
+        Public,
+        Private
+    }
+}

Auth/AuthanticationByBearerToken.cs

@@ -0,0 +1,60 @@
+using DiscordApp.Database;
+using DiscordApp.Database.Tables;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
+using System.Collections.Specialized;
+using System.Security.Claims;
+using System.Text.Encodings.Web;
+
+namespace DiscordApp.Auth
+{
+    public class AuthanticationByBearerToken : AuthenticationHandler<AuthenticationSchemeOptions>
+    {
+        private AppDbContext dbContext;
+
+        public AuthanticationByBearerToken(
+            IOptionsMonitor<AuthenticationSchemeOptions> options,
+            ILoggerFactory logger,
+            UrlEncoder encoder,
+            ISystemClock clock,
+            AppDbContext dbContext) : base(options, logger, encoder, clock)
+        {
+            this.dbContext = dbContext;
+        }
+
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            if (!Request.Headers.TryGetValue("Authorization", out var apiKeyHeaderValues))
+            {
+                return AuthenticateResult.Fail("API Key was not provided.");
+            }
+
+#pragma warning disable CS8602 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+            string providedApiKey = apiKeyHeaderValues
+                    .FirstOrDefault().Replace("'", "");
+            if (CheckForInvalidCharacters(apiKeyHeaderValues)) return AuthenticateResult.Fail("Don`t use SQL injections, dog`s son");
+#pragma warning restore CS8602 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+
+            if (IsValidApiKey(providedApiKey))
+            {
+                var claims = new[] { new Claim("Bearer", providedApiKey) };
+                var identity = new ClaimsIdentity(claims, Scheme.Name);
+                var principal = new ClaimsPrincipal(identity);
+                var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+                return AuthenticateResult.Success(ticket);
+            }
+
+            return AuthenticateResult.Fail("Invalid API Key provided.");
+        }
+
+        private bool IsValidApiKey(string apiKey)
+        {
+            return true;
+        }
+        private bool CheckForInvalidCharacters(string value)
+        {
+            return value.IndexOfAny(";".ToCharArray()) != -1;
+        }
+    }
+}