diff --git a/admin-frontend/src/components/Index.jsx b/admin-frontend/src/components/Index.jsx
index 983e6be..5b07f42 100644
--- a/admin-frontend/src/components/Index.jsx
+++ b/admin-frontend/src/components/Index.jsx
@@ -2,23 +2,20 @@ import React, { useState, useEffect, useCallback } from 'react';
 import '../App.css';
 
 // CSRF token management
-let csrfToken = null;
+//let csrfToken = null;
 //async function fetchCsrfToken() {
   //  try {
     //    const res = await fetch('/moders/csrf-token', { credentials: 'include' });
-      //  if (res.ok) {
-           // const data = await res.json();
-        //    csrfToken = data.csrfToken;
-      //  }
+      // if (res.ok) {
+        //    const data = await res.json();
+          //  csrfToken = data.csrfToken;
+        //}
     //} catch (e) { csrfToken = null; }
 //}
 
 async function apiFetch(url, options = {}) {
     if (!options.headers) options.headers = {};
-    if (['POST', 'PUT', 'DELETE'].includes((options.method || 'GET').toUpperCase())) {
-        if (!csrfToken) await fetchCsrfToken();
-        options.headers['X-CSRF-Token'] = csrfToken;
-    }
+    console.log(`📤 [${options.method || 'GET'}] ${url}`, options.body || '');
     options.credentials = 'include';
     return fetch(url, options);
 }
@@ -439,14 +436,17 @@ function Index() {
         }
     }, [corsOrigins, showToast]);
 
-    const handleAddModer = useCallback(async (e) => {
-        e.preventDefault();
-        setAddModerStatus('');
-        if (!moderUsername || !moderPassword) {
-            setAddModerStatus('Заполните все поля');
-            return;
-        }
-        try {
+const handleAddModer = useCallback(async (e) => {
+    e.preventDefault();
+    console.log('вызыван писюн')
+    setAddModerStatus('');
+    if (!moderUsername || !moderPassword) {
+        setAddModerStatus('Заполните все поля');
+        return;
+    }
+    const payload = { username: moderUsername, password: moderPassword };
+    console.log('📤 Отправка модератора:', payload);
+    try {
             const res = await apiFetch('/api/moders', {
                 method: 'POST',
                 headers: { 'Content-Type': 'application/json' },
@@ -470,7 +470,7 @@ function Index() {
             setAddModerStatus('Ошибка');
             showToast('Ошибка', 'error');
         }
-    }, [moderUsername, moderPassword, showToast]);
+}, [moderUsername, moderPassword, showToast]);
 
     const handleDeleteModer = useCallback(async (id) => {
         try {
diff --git a/backend/package-lock.json b/backend/package-lock.json
index ef9affc..d1ce38a 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -17,6 +17,7 @@
         "mammoth": "^1.9.1",
         "mysql2": "^3.14.2",
         "node-cron": "^4.2.1",
+        "odata-client": "^0.8.0",
         "winston": "^3.17.0",
         "xlsx": "^0.18.5"
       },
@@ -44,6 +45,18 @@
         "kuler": "^2.0.0"
       }
     },
+    "node_modules/@sindresorhus/is": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-5.6.0.tgz",
+      "integrity": "sha512-TV7t8GKYaJWsn00tFDqBw8+Uqmr8A0fRU1tvTQhyZzGv0sJCGRQL3JGMI3ucuKo3XIZdUP+Lx7/gh2t3lewy7g==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/is?sponsor=1"
+      }
+    },
     "node_modules/@so-ric/colorspace": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/@so-ric/colorspace/-/colorspace-1.1.6.tgz",
@@ -54,6 +67,24 @@
         "text-hex": "1.0.x"
       }
     },
+    "node_modules/@szmarczak/http-timer": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-5.0.1.tgz",
+      "integrity": "sha512-+PmQX0PiAYPMeVYe237LJAYvOMYW1j2rH5YROyS3b4CTVJum34HfRvKvAzozHAQG0TnHNdUfY9nCeUyRAs//cw==",
+      "license": "MIT",
+      "dependencies": {
+        "defer-to-connect": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=14.16"
+      }
+    },
+    "node_modules/@types/http-cache-semantics": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/@types/http-cache-semantics/-/http-cache-semantics-4.2.0.tgz",
+      "integrity": "sha512-L3LgimLHXtGkWikKnsPg0/VFx9OGZaC+eN1u4r+OB1XRqH3meBIAVC2zr1WdMH+RHmnRkqliQAOHNJ/E0j/e0Q==",
+      "license": "MIT"
+    },
     "node_modules/@types/node": {
       "version": "26.2.0",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
@@ -92,6 +123,12 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/addressparser": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/addressparser/-/addressparser-0.3.2.tgz",
+      "integrity": "sha512-fDlslCJpojuY1cnb7tY7COAriA7cdSzDiWyrWNdFn7Cjd+jrEgZavqkOgD/wg+eH765YPnQjqlS88OL/Q0Qtkg==",
+      "license": "MIT"
+    },
     "node_modules/adler-32": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/adler-32/-/adler-32-1.3.1.tgz",
@@ -260,6 +297,33 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/cacheable-lookup": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/cacheable-lookup/-/cacheable-lookup-7.0.0.tgz",
+      "integrity": "sha512-+qJyx4xiKra8mZrcwhjMRMUhD5NR1R8esPkzIYxX96JiecFoxAXFuz/GpR3+ev4PE1WamHip78wV0vcmPQtp8w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.16"
+      }
+    },
+    "node_modules/cacheable-request": {
+      "version": "10.2.14",
+      "resolved": "https://registry.npmjs.org/cacheable-request/-/cacheable-request-10.2.14.tgz",
+      "integrity": "sha512-zkDT5WAF4hSSoUgyfg5tFIxz8XQK+25W/TLVojJTMKBaxevLBBtLxgqguAuVQB8PVW79FVjHcU+GJ9tVbDZ9mQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/http-cache-semantics": "^4.0.2",
+        "get-stream": "^6.0.1",
+        "http-cache-semantics": "^4.1.1",
+        "keyv": "^4.5.3",
+        "mimic-response": "^4.0.0",
+        "normalize-url": "^8.0.0",
+        "responselike": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=14.16"
+      }
+    },
     "node_modules/call-bind-apply-helpers": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz",
@@ -474,6 +538,42 @@
         }
       }
     },
+    "node_modules/decompress-response": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+      "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+      "license": "MIT",
+      "dependencies": {
+        "mimic-response": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/decompress-response/node_modules/mimic-response": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
+      "integrity": "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/defer-to-connect": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-2.0.1.tgz",
+      "integrity": "sha512-4tvttepXG1VaYGrRibk5EwJd1t4udunSOVMdLSAL6mId1ix438oPwPZMALY41FCijukO1L0twNcGsdzS7dHgDg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/denque": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/denque/-/denque-2.1.0.tgz",
@@ -554,6 +654,27 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/encoding": {
+      "version": "0.1.13",
+      "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.13.tgz",
+      "integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
+      "license": "MIT",
+      "dependencies": {
+        "iconv-lite": "^0.6.2"
+      }
+    },
+    "node_modules/encoding/node_modules/iconv-lite": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
+      "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+      "license": "MIT",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/es-define-property": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
@@ -707,6 +828,15 @@
       "integrity": "sha512-GRnmB5gPyJpAhTQdSZTSp9uaPSvl09KoYcMQtsB9rQoOmzs9dH6ffeccH+Z+cv6P68Hu5bC6JjRh4Ah/mHSNRw==",
       "license": "MIT"
     },
+    "node_modules/form-data-encoder": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/form-data-encoder/-/form-data-encoder-2.1.4.tgz",
+      "integrity": "sha512-yDYSgNMraqvnxiEXO4hi88+YZxaHC6QKzb5N84iRCTDeRO7ZALpir/lVmf/uXUhnwUr2O4HU8s/n6x+yNjQkHw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 14.17"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -804,6 +934,18 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/get-stream": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-6.0.1.tgz",
+      "integrity": "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/glob-parent": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
@@ -829,6 +971,31 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/got": {
+      "version": "12.6.1",
+      "resolved": "https://registry.npmjs.org/got/-/got-12.6.1.tgz",
+      "integrity": "sha512-mThBblvlAF1d4O5oqyvN+ZxLAYwIJK7bpMxgYqPD9okW0C3qm5FFn7k811QrcuEBwaogR3ngOFoCfs6mRv7teQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@sindresorhus/is": "^5.2.0",
+        "@szmarczak/http-timer": "^5.0.1",
+        "cacheable-lookup": "^7.0.0",
+        "cacheable-request": "^10.2.8",
+        "decompress-response": "^6.0.0",
+        "form-data-encoder": "^2.1.2",
+        "get-stream": "^6.0.1",
+        "http2-wrapper": "^2.1.10",
+        "lowercase-keys": "^3.0.0",
+        "p-cancelable": "^3.0.0",
+        "responselike": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/got?sponsor=1"
+      }
+    },
     "node_modules/has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -875,6 +1042,12 @@
         "url": "https://github.com/sponsors/EvanHahn"
       }
     },
+    "node_modules/http-cache-semantics": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.2.0.tgz",
+      "integrity": "sha512-dTxcvPXqPvXBQpq5dUr6mEMJX4oIEFv6bwom3FDwKRDsuIjjJGANqhBuoAn9c1RQJIdAKav33ED65E2ys+87QQ==",
+      "license": "BSD-2-Clause"
+    },
     "node_modules/http-errors": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.1.tgz",
@@ -895,6 +1068,19 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/http2-wrapper": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/http2-wrapper/-/http2-wrapper-2.2.1.tgz",
+      "integrity": "sha512-V5nVw1PAOgfI3Lmeaj2Exmeg7fenjhRUgz1lPSezy1CuhPYbgQtbQj4jZfEAEMlaL+vupsvhjqCyjzob0yxsmQ==",
+      "license": "MIT",
+      "dependencies": {
+        "quick-lru": "^5.1.1",
+        "resolve-alpn": "^1.2.0"
+      },
+      "engines": {
+        "node": ">=10.19.0"
+      }
+    },
     "node_modules/iconv-lite": {
       "version": "0.7.3",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.3.tgz",
@@ -1024,6 +1210,12 @@
       "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
       "license": "MIT"
     },
+    "node_modules/json-buffer": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.1.tgz",
+      "integrity": "sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ==",
+      "license": "MIT"
+    },
     "node_modules/jszip": {
       "version": "3.10.1",
       "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.1.tgz",
@@ -1036,6 +1228,15 @@
         "setimmediate": "^1.0.5"
       }
     },
+    "node_modules/keyv": {
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
+      "integrity": "sha512-oxVHkHR/EJf2CNXnWxRLW6mg7JyCCUcG0DtEGmL2ctUo1PNTin1PUil+r/+4r5MpVgC/fn1kjsx7mjSujKqIpw==",
+      "license": "MIT",
+      "dependencies": {
+        "json-buffer": "3.0.1"
+      }
+    },
     "node_modules/kuler": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/kuler/-/kuler-2.0.0.tgz",
@@ -1051,6 +1252,12 @@
         "immediate": "~3.0.5"
       }
     },
+    "node_modules/lodash": {
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
+      "license": "MIT"
+    },
     "node_modules/logform": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/logform/-/logform-2.7.0.tgz",
@@ -1085,6 +1292,18 @@
         "underscore": "^1.13.1"
       }
     },
+    "node_modules/lowercase-keys": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-3.0.0.tgz",
+      "integrity": "sha512-ozCC6gdQ+glXOQsveKD0YsDy8DSQFjDTz4zyzEHNV5+JP5D62LmfDZ6o1cycFx9ouG940M5dE8C8CTewdj2YWQ==",
+      "license": "MIT",
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/lru.min": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/lru.min/-/lru.min-1.1.4.tgz",
@@ -1183,6 +1402,28 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/mimelib": {
+      "version": "0.2.19",
+      "resolved": "https://registry.npmjs.org/mimelib/-/mimelib-0.2.19.tgz",
+      "integrity": "sha512-f0FEP0iMNT2u4YbAIBK8KZHaOvWGAdrVq+OyLUpIjpCfjO+nVCTtNM9wb+O8tJPm12w6kb4I6okERU94QdA43A==",
+      "deprecated": "This project is unmaintained",
+      "dependencies": {
+        "addressparser": "~0.3.2",
+        "encoding": "~0.1.7"
+      }
+    },
+    "node_modules/mimic-response": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-4.0.0.tgz",
+      "integrity": "sha512-e5ISH9xMYU0DzrT+jl8q2ze9D6eWBto+I8CNpe+VI+K2J/F/k3PdkdTdz4wvGVH4NTpo+NRYTVIuMQEMMcsLqg==",
+      "license": "MIT",
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/minimatch": {
       "version": "10.2.6",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.2.6.tgz",
@@ -1296,6 +1537,18 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/normalize-url": {
+      "version": "8.1.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-8.1.1.tgz",
+      "integrity": "sha512-JYc0DPlpGWB40kH5g07gGTrYuMqV653k3uBKY6uITPWds3M0ov3GaWGp9lbE3Bzngx8+XkfzgvASb9vk9JDFXQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -1317,6 +1570,24 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/odata-client": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/odata-client/-/odata-client-0.8.0.tgz",
+      "integrity": "sha512-H0JxBtwvmMcBWHq3rIQNAxusYDN79ajkeon8OoinVpaq0whQwddgpzy1gDohxVDtpqPZcmp3gVaB+n+zRH64jQ==",
+      "license": "ISC",
+      "dependencies": {
+        "bluebird": "^3.4.1",
+        "got": "^12.5.3",
+        "lodash": "^4.17.14",
+        "mimelib": "^0.2.19",
+        "uuid": "^8.3.2"
+      },
+      "peerDependenciesMeta": {
+        "request": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/on-finished": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
@@ -1353,6 +1624,15 @@
       "integrity": "sha512-pkEqbDyl8ou5cpq+VsnQbe/WlEy5qS7xPzMS1U55OCG9KPvwFD46zDbxQIj3egJSFc3D+XhYOPUzz49zQAVy7A==",
       "license": "BSD-2-Clause"
     },
+    "node_modules/p-cancelable": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-3.0.0.tgz",
+      "integrity": "sha512-mlVgR3PGuzlo0MmTdk4cXqXWlwQDLnONTAg6sm62XkMJEiRxN3GL3SffkYvqwonbkJBcrI7Uvv5Zh9yjvn2iUw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20"
+      }
+    },
     "node_modules/pako": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
@@ -1442,6 +1722,18 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/quick-lru": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-5.1.1.tgz",
+      "integrity": "sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/range-parser": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.3.0.tgz",
@@ -1498,6 +1790,27 @@
         "node": ">=8.10.0"
       }
     },
+    "node_modules/resolve-alpn": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/resolve-alpn/-/resolve-alpn-1.2.1.tgz",
+      "integrity": "sha512-0a1F4l73/ZFZOakJnQ3FvkJ2+gSTQWz/r2KE5OdDY0TxPm5h4GkqkWWfM47T7HsbnOtcJVEF4epCVy6u7Q3K+g==",
+      "license": "MIT"
+    },
+    "node_modules/responselike": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/responselike/-/responselike-3.0.0.tgz",
+      "integrity": "sha512-40yHxbNcl2+rzXvZuVkrYohathsSJlMTXKryG5y8uciHv1+xDLHQpgjG64JUO9nrEq2jGLH6IZ8BcZyw3wrweg==",
+      "license": "MIT",
+      "dependencies": {
+        "lowercase-keys": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/router": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/router/-/router-2.2.0.tgz",
@@ -1876,6 +2189,16 @@
       "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
       "license": "MIT"
     },
+    "node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "deprecated": "uuid@10 and below is no longer supported.  For ESM codebases, update to uuid@latest.  For CommonJS codebases, use uuid@11 (but be aware this version will likely be deprecated in 2028).",
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
diff --git a/backend/package.json b/backend/package.json
index c3621fd..6f0a299 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -20,6 +20,7 @@
     "mammoth": "^1.9.1",
     "mysql2": "^3.14.2",
     "node-cron": "^4.2.1",
+    "odata-client": "^0.8.0",
     "winston": "^3.17.0",
     "xlsx": "^0.18.5"
   },
diff --git a/frontend/src/components/LoginWindow.tsx b/frontend/src/components/LoginWindow.tsx
index 2bbd214..acec1c6 100644
--- a/frontend/src/components/LoginWindow.tsx
+++ b/frontend/src/components/LoginWindow.tsx
@@ -12,16 +12,16 @@ const LoginWindow: React.FC<LoginWindowProps> = ({
     onLogin, 
     onGuestMode, 
     loginError,
-    inputRef
+    inputRef 
 }) => {
     const [id, setId] = useState('');
     const [isCardDetected, setIsCardDetected] = useState(false);
+    const [isLoading, setIsLoading] = useState(false);
     
-    // ✅ Используем переданный реф или внутренний
     const internalInputRef = useRef<HTMLInputElement>(null);
     const activeInputRef = inputRef || internalInputRef;
 
-    // ✅ При монтировании — фокус на поле ввода
+    // ✅ Фокус при монтировании
     useEffect(() => {
         if (activeInputRef.current) {
             setTimeout(() => {
@@ -30,10 +30,11 @@ const LoginWindow: React.FC<LoginWindowProps> = ({
         }
     }, [activeInputRef]);
 
-    // ✅ При ошибке — фокус на поле ввода
+    // ✅ При ошибке — очищаем поле и ставим фокус
     useEffect(() => {
         if (loginError) {
-            setId('');
+            setId('');                    // ✅ Очищаем поле
+            setIsLoading(false);
             if (activeInputRef.current) {
                 setTimeout(() => {
                     activeInputRef.current?.focus();
@@ -92,10 +93,27 @@ const LoginWindow: React.FC<LoginWindowProps> = ({
         };
     }, [onLogin]);
 
-    const handleSubmit = (e: React.FormEvent) => {
+    const handleSubmit = async (e: React.FormEvent) => {
         e.preventDefault();
-        if (id.trim()) {
-            onLogin(id.trim());
+        const trimmedId = id.trim();
+        
+        if (!trimmedId) {
+            return;
+        }
+
+        setIsLoading(true);
+        
+        try {
+            await onLogin(trimmedId);
+            // ✅ При успешном входе — очищаем поле
+            setId('');
+        } catch (error) {
+            // ✅ При ошибке — очищаем поле
+            setId('');
+            setIsLoading(false);
+        } finally {
+            // ✅ В любом случае снимаем блокировку
+            setIsLoading(false);
         }
     };
 
@@ -190,7 +208,7 @@ const LoginWindow: React.FC<LoginWindowProps> = ({
                     </label>
                     <input
                         ref={activeInputRef}
-                        type="text"
+                        type="password"
                         id="id"
                         value={id}
                         onChange={(e) => setId(e.target.value)}