fighting weird bug with branches

2025-07-12 10:50:44 +03:00
parent d0ea12ff8c
commit e11af3ad2a
27 changed files with 1458 additions and 1 deletions
@@ -0,0 +1,92 @@
+using System.IdentityModel.Tokens.Jwt;
+using System.Net;
+using System.Text;
+using Microsoft.IdentityModel.Tokens;
+using MySql.Data.MySqlClient;
+
+namespace Server;
+
+public class SecuredRoute : Route
+{
+    protected static readonly string secretKey =
+        "stronk-key-much-sercret-much-more-stronk-stronk-key-much-sercret-much-more-stronk";
+    protected delegate void DelegateValidate(Dictionary<string, string> bodyparamValues);
+
+    protected static string ExtractUserId(HttpListenerRequest request)
+    {
+        var headers = request.Headers;
+        string token = headers["token"] ?? "";
+        string? usernameClaim = GetUserFromToken(token);
+        if (
+            !string.IsNullOrEmpty(token)
+            && !ValidateToken(token)
+            && string.IsNullOrEmpty(usernameClaim)
+        )
+            return "";
+        else
+            return usernameClaim;
+    }
+
+    protected static MySqlCommand AddValuesToCmd(
+        Dictionary<string, string> values,
+        MySqlCommand cmd
+    )
+    {
+        foreach (var item in values)
+        {
+            cmd.Parameters.AddWithValue("@" + item.Key, item.Value);
+        }
+        return cmd;
+    }
+
+    // create an insert route and move this func there
+    protected static string CreateInsertQuery(string table, List<string> valuesToAdd)
+    {
+        string query =
+            "INSERT INTO "
+            + table
+            + "("
+            + string.Join(",", valuesToAdd)
+            + ") VALUES(@"
+            + string.Join(",@", valuesToAdd)
+            + ");";
+        return query;
+    }
+
+    private static bool ValidateToken(string token)
+    {
+        try
+        {
+            var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey));
+            var tokenHandler = new JwtSecurityTokenHandler();
+            var validationParameters = new TokenValidationParameters
+            {
+                ValidateIssuer = true,
+                ValidateAudience = true,
+                ValidateLifetime = true,
+                ValidIssuer = "TimeLogServer",
+                ValidAudience = "TimeLogWebsite",
+                IssuerSigningKey = key,
+            };
+
+            var principal = tokenHandler.ValidateToken(
+                token,
+                validationParameters,
+                out SecurityToken validatedToken
+            );
+            return validatedToken != null;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    private static string GetUserFromToken(string token)
+    {
+        var handler = new JwtSecurityTokenHandler();
+        var jwtToken = handler.ReadJwtToken(token);
+        string? usernameClaim = jwtToken.Claims.FirstOrDefault(c => c.Type == "user")?.Value;
+        return string.IsNullOrEmpty(usernameClaim) ? "" : usernameClaim;
+    }
+}