Added loging page

src/login/login.cpp

@@ -41,7 +41,7 @@ void initLogin(crow::SimpleApp& app)
 
     CROW_ROUTE(app, "/login").methods("POST"_method)
     ([](const crow::request& req) {
-        auto body = utils::parseBody(req.body);
+        nlohmann::json body = nlohmann::json::parse(req.body);   // parse JSON from HTTP body
         if (!body.empty())
             return crow::response(400, "Invalid JSON");
 
@@ -50,8 +50,8 @@ void initLogin(crow::SimpleApp& app)
         if(usenameIt == body.end() || passwordIt == body.end())
             return crow::response(400, "No username or password in body");
 
-        const std::string& username = usenameIt->second;
-        const std::string& password = passwordIt->second;
+        const std::string& username = *usenameIt;
+        const std::string& password = *passwordIt;
 
         // Validate credentials
         auto sessionId = loginUser(username, password); 
@@ -67,6 +67,8 @@ void initLogin(crow::SimpleApp& app)
             "; HttpOnly; Path=/; SameSite=Strict"
             // add "; Secure" when using HTTPS
         );
+        res.set_header("Access-Control-Allow-Credentials", "true");
+        res.set_header("Access-Control-Allow-Origin", "http://localhost:5173"); 
 
         res.body = "Logged in";
         return res;