From bd721f2c66d17fbe731d172cfe95b02363017f81 Mon Sep 17 00:00:00 2001
From: Balgyn <bbbakizhanova@gmail.com>
Date: Fri, 21 Aug 2026 10:50:39 +0000
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=BF=D1=83=D0=B1=D0=BB=D0=B8=D0=BA?=
 =?UTF-8?q?=D0=BE=D0=B2=D0=B0=D0=BD=D0=BE=20=D1=87=D0=B5=D1=80=D0=B5=D0=B7?=
 =?UTF-8?q?=20=D0=BA=D0=BD=D0=BE=D0=BF=D0=BA=D1=83?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 auth.js       |  46 ++++++++++++++
 card.html     |  59 +++++++++++++++---
 index.html    |  14 ++++-
 login.html    | 165 ++++++++++++++++++++++++++++++++++++++++++++++++++
 registry.html |  12 +++-
 server.js     |  19 ++++++
 6 files changed, 304 insertions(+), 11 deletions(-)
 create mode 100644 auth.js
 create mode 100644 login.html

diff --git a/auth.js b/auth.js
new file mode 100644
index 0000000..68c18a3
--- /dev/null
+++ b/auth.js
@@ -0,0 +1,46 @@
+// Проверка авторизации
+function getCurrentUser() {
+  const saved = localStorage.getItem("sdCurrentUser");
+  return saved ? JSON.parse(saved) : null;
+}
+
+function requireAuth() {
+  const user = getCurrentUser();
+  if (!user) {
+    window.location = "login.html";
+    return null;
+  }
+  return user;
+}
+
+function canEdit() {
+  const user = getCurrentUser();
+  return user && (user.role === "admin" || user.role === "pmo");
+}
+
+function canDelete() {
+  const user = getCurrentUser();
+  return user && user.role === "admin";
+}
+
+function logout() {
+  localStorage.removeItem("sdCurrentUser");
+  window.location = "login.html";
+}
+
+function renderUserMenu() {
+  const user = getCurrentUser();
+  if (!user) return;
+  
+  const nav = document.querySelector(".nav");
+  if (nav && !document.getElementById("userMenu")) {
+    const menu = document.createElement("span");
+    menu.id = "userMenu";
+    menu.style.cssText = "margin-left:24px;display:flex;align-items:center;gap:12px";
+    menu.innerHTML = `
+      <span style="color:rgba(255,255,255,0.8);font-size:14px">${user.name} (${user.role === "admin" ? "Админ" : user.role === "pmo" ? "ПО" : user.role === "rm" ? "РМ" : "Исполнитель"})</span>
+      <button onclick="logout()" style="background:rgba(255,255,255,0.2);border:none;color:white;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:13px">Выйти</button>
+    `;
+    nav.appendChild(menu);
+  }
+}
diff --git a/card.html b/card.html
index 7c41326..594a490 100644
--- a/card.html
+++ b/card.html
@@ -11,10 +11,10 @@
     <div class="header-left">
       <h1 id="pageTitle">Карточка поручения</h1>
     </div>
-    <nav class="nav">
+    <nav class="nav" id="mainNav">
       <a href="index.html">Дашборд</a>
       <a href="registry.html">Реестр</a>
-      <a href="card.html?id=new">Новое поручение</a>
+      <a href="card.html?id=new" id="newBtn" style="display:none">Новое поручение</a>
     </nav>
   </header>
 
@@ -73,7 +73,7 @@
         </div>
 
         <div class="btn-group">
-          <button type="submit" class="btn btn-primary">Сохранить</button>
+          <button type="submit" class="btn btn-primary" id="saveBtn">Сохранить</button>
           <button type="button" class="btn btn-secondary" onclick="window.location='registry.html'">Отмена</button>
           <button type="button" class="btn btn-danger" id="deleteBtn" onclick="deleteInstruction()" style="display:none">Удалить</button>
         </div>
@@ -101,17 +101,48 @@
     </div>
   </main>
 
+  <script src="auth.js"></script>
   <script>
+    const user = requireAuth();
+    renderUserMenu();
+
+    // Права на редактирование
+    const canEditAccess = canEdit();
+    const canDeleteAccess = canDelete();
+
+    if (canEditAccess) {
+      document.getElementById("newBtn").style.display = "inline-block";
+    }
+
     const urlParams = new URLSearchParams(window.location.search);
     const instructionId = urlParams.get("id");
     let instruction = null;
 
+    // Блокируем форму для тех, кто не может редактировать
+    if (!canEditAccess && instructionId !== "new") {
+      document.getElementById("title").disabled = true;
+      document.getElementById("status").disabled = true;
+      document.getElementById("rm").disabled = true;
+      document.getElementById("issueDate").disabled = true;
+      document.getElementById("planDate").disabled = true;
+      document.getElementById("factDate").disabled = true;
+      document.getElementById("delegate").disabled = true;
+      document.getElementById("note").disabled = true;
+      document.getElementById("saveBtn").style.display = "none";
+    }
+
     async function load() {
       if (instructionId === "new") {
+        if (!canEditAccess) {
+          alert("У вас нет прав на создание поручений");
+          window.location = "index.html";
+          return;
+        }
         document.getElementById("formTitle").textContent = "Новое поручение";
         document.getElementById("deleteBtn").style.display = "none";
         const today = new Date().toISOString().slice(0, 10);
         document.getElementById("issueDate").value = today;
+        document.getElementById("answerAuthor").value = user.name;
         return;
       }
 
@@ -134,7 +165,11 @@
       document.getElementById("factDate").value = instruction.factDate || "";
       document.getElementById("delegate").value = instruction.delegate || "";
       document.getElementById("note").value = instruction.note || "";
-      document.getElementById("deleteBtn").style.display = "inline-block";
+      
+      if (canDeleteAccess) {
+        document.getElementById("deleteBtn").style.display = "inline-block";
+      }
+      document.getElementById("answerAuthor").value = user.name;
 
       // Answers
       if (instruction.answers && instruction.answers.length) {
@@ -174,6 +209,11 @@
 
     document.getElementById("instructionForm").addEventListener("submit", async (e) => {
       e.preventDefault();
+      if (!canEditAccess) {
+        alert("У вас нет прав на редактирование");
+        return;
+      }
+
       const data = {
         title: document.getElementById("title").value,
         status: document.getElementById("status").value,
@@ -183,7 +223,7 @@
         factDate: document.getElementById("factDate").value,
         delegate: document.getElementById("delegate").value,
         note: document.getElementById("note").value,
-        user: "Пользователь"
+        user: user.name
       };
 
       const url = instructionId === "new" ? "/api/instructions" : `/api/instructions/${instructionId}`;
@@ -204,8 +244,9 @@
     });
 
     async function addAnswer() {
+      if (!instructionId || instructionId === "new") return;
       const text = document.getElementById("answerText").value;
-      const author = document.getElementById("answerAuthor").value || "Автор";
+      const author = document.getElementById("answerAuthor").value || user.name;
       if (!text) return;
 
       const res = await fetch(`/api/instructions/${instructionId}`, {
@@ -213,7 +254,7 @@
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({
           answer: { text, author },
-          user: author
+          user: user.name
         })
       });
 
@@ -226,6 +267,10 @@
     }
 
     async function deleteInstruction() {
+      if (!canDeleteAccess) {
+        alert("У вас нет прав на удаление");
+        return;
+      }
       if (!confirm("Удалить это поручение?")) return;
       const res = await fetch(`/api/instructions/${instructionId}`, { method: "DELETE" });
       if (res.ok) {
diff --git a/index.html b/index.html
index c8035a9..934c24c 100644
--- a/index.html
+++ b/index.html
@@ -11,10 +11,10 @@
     <div class="header-left">
       <h1>Контроль исполнения поручений Совета директоров</h1>
     </div>
-    <nav class="nav">
+    <nav class="nav" id="mainNav">
       <a href="index.html" class="active">Дашборд</a>
       <a href="registry.html">Реестр</a>
-      <a href="card.html?id=new">Новое поручение</a>
+      <a href="card.html?id=new" id="newBtn" style="display:none">Новое поручение</a>
     </nav>
   </header>
 
@@ -76,7 +76,17 @@
     </section>
   </main>
 
+  <script src="auth.js"></script>
   <script>
+    // Проверка авторизации
+    const user = requireAuth();
+    renderUserMenu();
+
+    // Показываем кнопку "Новое поручение" только для admin/pmo
+    if (canEdit()) {
+      document.getElementById("newBtn").style.display = "inline-block";
+    }
+
     let allInstructions = [];
 
     async function load() {
diff --git a/login.html b/login.html
new file mode 100644
index 0000000..920d037
--- /dev/null
+++ b/login.html
@@ -0,0 +1,165 @@
+<!doctype html>
+<html lang="ru">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Вход в систему</title>
+  <link rel="stylesheet" href="style.css">
+  <style>
+    .login-page {
+      min-height: 100vh;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
+    }
+    .login-box {
+      background: white;
+      padding: 40px;
+      border-radius: 12px;
+      box-shadow: 0 10px 40px rgba(0,0,0,0.2);
+      width: 100%;
+      max-width: 400px;
+    }
+    .login-box h1 {
+      font-size: 24px;
+      color: #1e3a5f;
+      text-align: center;
+      margin-bottom: 8px;
+    }
+    .login-box .subtitle {
+      text-align: center;
+      color: #666;
+      margin-bottom: 32px;
+      font-size: 14px;
+    }
+    .login-box .form-group {
+      margin-bottom: 20px;
+    }
+    .login-box label {
+      display: block;
+      margin-bottom: 6px;
+      font-weight: 500;
+      color: #333;
+    }
+    .login-box input {
+      width: 100%;
+      padding: 12px;
+      border: 1px solid #ddd;
+      border-radius: 6px;
+      font-size: 14px;
+    }
+    .login-box button {
+      width: 100%;
+      padding: 12px;
+      background: #1e3a5f;
+      color: white;
+      border: none;
+      border-radius: 6px;
+      font-size: 16px;
+      font-weight: 500;
+      cursor: pointer;
+      transition: background 0.2s;
+    }
+    .login-box button:hover {
+      background: #2c5282;
+    }
+    .login-box .error {
+      background: #fef2f2;
+      color: #dc2626;
+      padding: 12px;
+      border-radius: 6px;
+      margin-bottom: 20px;
+      font-size: 14px;
+      display: none;
+    }
+    .demo-users {
+      margin-top: 24px;
+      padding-top: 24px;
+      border-top: 1px solid #eee;
+    }
+    .demo-users h3 {
+      font-size: 14px;
+      color: #666;
+      margin-bottom: 12px;
+    }
+    .demo-users table {
+      width: 100%;
+      font-size: 12px;
+      border-collapse: collapse;
+    }
+    .demo-users td {
+      padding: 6px;
+      border-bottom: 1px solid #f0f0f0;
+    }
+    .demo-users td:first-child {
+      font-weight: 500;
+      color: #1e3a5f;
+    }
+    .demo-users td:last-child {
+      color: #888;
+    }
+  </style>
+</head>
+<body>
+  <div class="login-page">
+    <div class="login-box">
+      <h1>Контроль исполнения поручений СД</h1>
+      <p class="subtitle">Войдите для продолжения работы</p>
+      
+      <div class="error" id="errorMsg"></div>
+      
+      <form id="loginForm">
+        <div class="form-group">
+          <label for="login">Логин</label>
+          <input type="text" id="login" name="login" required placeholder="Введите логин">
+        </div>
+        <div class="form-group">
+          <label for="password">Пароль</label>
+          <input type="password" id="password" name="password" required placeholder="Введите пароль">
+        </div>
+        <button type="submit">Войти</button>
+      </form>
+
+      <div class="demo-users">
+        <h3>Тестовые пользователи:</h3>
+        <table>
+          <tr><td>admin</td><td>admin</td><td>Администратор</td></tr>
+          <tr><td>pmo</td><td>pmo</td><td>Сотрудник ПО</td></tr>
+          <tr><td>ivanov</td><td>123</td><td>РМ</td></tr>
+          <tr><td>executor</td><td>123</td><td>Исполнитель</td></tr>
+        </table>
+      </div>
+    </div>
+  </div>
+
+  <script>
+    // Проверка: если уже авторизован — редирект на дашборд
+    const saved = localStorage.getItem("sdCurrentUser");
+    if (saved) {
+      window.location = "index.html";
+    }
+
+    document.getElementById("loginForm").addEventListener("submit", async (e) => {
+      e.preventDefault();
+      const login = document.getElementById("login").value;
+      const password = document.getElementById("password").value;
+
+      const res = await fetch("/api/login", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ login, password })
+      });
+
+      const result = await res.json();
+      if (result.ok) {
+        localStorage.setItem("sdCurrentUser", JSON.stringify(result.user));
+        window.location = "index.html";
+      } else {
+        document.getElementById("errorMsg").textContent = result.error || "Ошибка входа";
+        document.getElementById("errorMsg").style.display = "block";
+      }
+    });
+  </script>
+</body>
+</html>
diff --git a/registry.html b/registry.html
index 071dd02..c30877a 100644
--- a/registry.html
+++ b/registry.html
@@ -11,10 +11,10 @@
     <div class="header-left">
       <h1>Реестр поручений Совета директоров</h1>
     </div>
-    <nav class="nav">
+    <nav class="nav" id="mainNav">
       <a href="index.html">Дашборд</a>
       <a href="registry.html" class="active">Реестр</a>
-      <a href="card.html?id=new">Новое поручение</a>
+      <a href="card.html?id=new" id="newBtn" style="display:none">Новое поручение</a>
     </nav>
   </header>
 
@@ -41,7 +41,15 @@
     </table>
   </main>
 
+  <script src="auth.js"></script>
   <script>
+    const user = requireAuth();
+    renderUserMenu();
+
+    if (canEdit()) {
+      document.getElementById("newBtn").style.display = "inline-block";
+    }
+
     let allInstructions = [];
 
     async function load() {
diff --git a/server.js b/server.js
index 546ae8d..c16f0ea 100644
--- a/server.js
+++ b/server.js
@@ -147,6 +147,25 @@ http.createServer(async (req, res) => {
     return res.end(JSON.stringify(data.users));
   }
 
+  // API: Логин
+  if (req.method === "POST" && url === "/api/login") {
+    const data = readData();
+    const { login, password } = await body(req);
+    const user = data.users.find(u => u.login === login && u.password === password);
+    if (!user) {
+      res.writeHead(401, { "Content-Type": "application/json" });
+      return res.end(JSON.stringify({ ok: false, error: "Неверный логин или пароль" }));
+    }
+    res.writeHead(200, { "Content-Type": "application/json" });
+    return res.end(JSON.stringify({ ok: true, user: { login: user.login, name: user.name, role: user.role } }));
+  }
+
+  // API: Logout (просто для вида)
+  if (req.method === "POST" && url === "/api/logout") {
+    res.writeHead(200, { "Content-Type": "application/json" });
+    return res.end(JSON.stringify({ ok: true }));
+  }
+
   // API: Выгрузка в CSV (Excel)
   if (req.method === "GET" && url === "/api/export") {
     const data = readData();