Добавлена форма создания VPS в кабинете

frontend/src/main.jsx

@@ -1,56 +1,24 @@
 import React, { useEffect, useState } from "react";
 import { createRoot } from "react-dom/client";
 import {
-  clearToken,
+  clearToken, createInstance, createTemplate, deactivateTemplate,
-  createTemplate,
+  getMe, getToken, listInstances, listTemplates, login, register,
-  deactivateTemplate,
-  getMe,
-  getToken,
-  listInstances,
-  listTemplates,
-  login,
-  register,
 } from "./api";
 import "./styles.css";
 
-function App() {
+const emptyTemplate = {
+  name: "", description: "", guest_type: "vm", source_vmid: "",
+  source_template: "", cores: 1, memory_mb: 1024, disk_gb: 10,
+};
+
+function Auth({ onLogin }) {
   const [mode, setMode] = useState("login");
   const [email, setEmail] = useState("");
   const [password, setPassword] = useState("");
   const [message, setMessage] = useState("");
-  const [user, setUser] = useState(null);
-  const [templates, setTemplates] = useState([]);
-  const [instances, setInstances] = useState([]);
-  const [templateForm, setTemplateForm] = useState({
-    name: "",
-    description: "",
-    guest_type: "vm",
-    source_vmid: "",
-    source_template: "",
-    cores: 1,
-    memory_mb: 1024,
-    disk_gb: 10,
-  });
 
-  async function loadPanel() {
+  async function submit(event) {
-    const [templateData, instanceData] = await Promise.all([
-      listTemplates(),
-      listInstances(),
-    ]);
-    setTemplates(templateData);
-    setInstances(instanceData);
-  }
-
-  useEffect(() => {
-    if (!getToken()) return;
-    Promise.all([getMe(), loadPanel()]).then(([currentUser]) => {
-      setUser(currentUser);
-    }).catch(() => clearToken());
-  }, []);
-
-  async function handleSubmit(event) {
     event.preventDefault();
-    setMessage("");
     try {
       if (mode === "register") {
         await register(email, password);
@@ -59,136 +27,103 @@ function App() {
         return;
       }
       await login(email, password);
-      const currentUser = await getMe();
+      onLogin(await getMe());
-      setUser(currentUser);
-      await loadPanel();
-      setMessage(`Вы вошли как ${currentUser.role}.`);
     } catch (error) {
       setMessage(error.message);
     }
   }
 
-  async function handleCreateTemplate(event) {
+  return <main className="page"><section className="card auth-card">
+    <h1>Proxmox VPS Panel</h1>
+    <h2>{mode === "login" ? "Вход" : "Регистрация"}</h2>
+    <form onSubmit={submit}>
+      <label>Email<input type="email" value={email} onChange={(e) => setEmail(e.target.value)} required /></label>
+      <label>Пароль<input type="password" minLength={12} value={password} onChange={(e) => setPassword(e.target.value)} required /></label>
+      <button type="submit">{mode === "login" ? "Войти" : "Зарегистрироваться"}</button>
+    </form>
+    <button className="link" type="button" onClick={() => setMode(mode === "login" ? "register" : "login")}>
+      {mode === "login" ? "Создать аккаунт" : "У меня уже есть аккаунт"}
+    </button>
+    {message && <p className="message">{message}</p>}
+  </section></main>;
+}
+
+function App() {
+  const [user, setUser] = useState(null);
+  const [message, setMessage] = useState("");
+  const [templates, setTemplates] = useState([]);
+  const [instances, setInstances] = useState([]);
+  const [templateForm, setTemplateForm] = useState(emptyTemplate);
+  const [instanceForm, setInstanceForm] = useState({ name: "", template_id: "", username: "paneluser", password: "" });
+
+  async function refresh() {
+    const [templateData, instanceData] = await Promise.all([listTemplates(), listInstances()]);
+    setTemplates(templateData);
+    setInstances(instanceData);
+    setInstanceForm((current) => ({ ...current, template_id: current.template_id || String(templateData[0]?.id || "") }));
+  }
+
+  useEffect(() => {
+    if (!getToken()) return;
+    Promise.all([getMe(), refresh()]).then(([current]) => setUser(current)).catch(() => clearToken());
+  }, []);
+
+  async function submitTemplate(event) {
     event.preventDefault();
-    setMessage("");
     try {
-      const payload = {
+      await createTemplate({
         ...templateForm,
-        cores: Number(templateForm.cores),
+        source_vmid: templateForm.guest_type === "vm" ? Number(templateForm.source_vmid) : null,
-        memory_mb: Number(templateForm.memory_mb),
+        source_template: templateForm.guest_type === "lxc" ? templateForm.source_template : null,
-        disk_gb: Number(templateForm.disk_gb),
+        cores: Number(templateForm.cores), memory_mb: Number(templateForm.memory_mb), disk_gb: Number(templateForm.disk_gb),
-        source_vmid: templateForm.guest_type === "vm"
+      });
-          ? Number(templateForm.source_vmid)
+      setTemplateForm(emptyTemplate);
-          : null,
-        source_template: templateForm.guest_type === "lxc"
-          ? templateForm.source_template
-          : null,
-      };
-      await createTemplate(payload);
       setMessage("Шаблон создан.");
-      setTemplateForm({ ...templateForm, name: "", description: "" });
+      await refresh();
-      await loadPanel();
+    } catch (error) { setMessage(error.message); }
-    } catch (error) {
-      setMessage(error.message);
-    }
   }
 
-  async function handleDeactivate(id) {
+  async function submitInstance(event) {
-    if (!window.confirm("Деактивировать этот шаблон?")) return;
+    event.preventDefault();
     try {
-      await deactivateTemplate(id);
+      const result = await createInstance({ ...instanceForm, template_id: Number(instanceForm.template_id) });
-      await loadPanel();
+      setMessage(`Инстанс создан: VMID ${result.vmid}. Пароль покажите пользователю и больше нигде не сохраняйте: ${result.initial_password}`);
-      setMessage("Шаблон деактивирован.");
+      setInstanceForm((current) => ({ ...current, name: "", password: "" }));
-    } catch (error) {
+      await refresh();
-      setMessage(error.message);
+    } catch (error) { setMessage(error.message); }
-    }
   }
 
-  function logout() {
+  async function deactivate(id) {
-    clearToken();
+    if (!window.confirm("Деактивировать шаблон?")) return;
-    setUser(null);
+    try { await deactivateTemplate(id); await refresh(); } catch (error) { setMessage(error.message); }
-    setTemplates([]);
-    setInstances([]);
   }
 
-  if (!user) {
+  if (!user) return <Auth onLogin={setUser} />;
-    return (
-      <main className="page">
-        <section className="card auth-card">
-          <h1>Proxmox VPS Panel</h1>
-          <h2>{mode === "login" ? "Вход" : "Регистрация"}</h2>
-          <form onSubmit={handleSubmit}>
-            <label>Email<input type="email" value={email} onChange={(e) => setEmail(e.target.value)} required /></label>
-            <label>Пароль<input type="password" minLength={12} value={password} onChange={(e) => setPassword(e.target.value)} required /></label>
-            <button type="submit">{mode === "login" ? "Войти" : "Зарегистрироваться"}</button>
-          </form>
-          <button className="link" type="button" onClick={() => setMode(mode === "login" ? "register" : "login")}>
-            {mode === "login" ? "Создать аккаунт" : "У меня уже есть аккаунт"}
-          </button>
-          {message && <p className="message">{message}</p>}
-        </section>
-      </main>
-    );
-  }
 
-  return (
+  return <main className="page dashboard">
-    <main className="page dashboard">
+    <header className="topbar"><div><strong>Proxmox VPS Panel</strong><span className="muted">{user.email} · {user.role}</span></div><button onClick={() => { clearToken(); setUser(null); }}>Выйти</button></header>
-      <header className="topbar">
+    {message && <p className="message">{message}</p>}
-        <div><strong>Proxmox VPS Panel</strong><span className="muted">{user.email} · {user.role}</span></div>
+    <section className="grid">
-        <button type="button" onClick={logout}>Выйти</button>
+      <article className="card"><h2>Мои инстансы</h2>{instances.length === 0 ? <p className="muted">Инстансов пока нет.</p> : <div className="items">{instances.map((item) => <div className="item" key={item.id}><strong>{item.name}</strong><span>{item.guest_type.toUpperCase()} · VMID {item.vmid ?? "не назначен"}</span><span className="muted">{item.status} · {item.node}</span></div>)}</div>}</article>
-      </header>
+      <article className="card"><h2>Доступные шаблоны</h2>{templates.length === 0 ? <p className="muted">Шаблонов пока нет.</p> : <div className="items">{templates.map((item) => <div className="item" key={item.id}><strong>{item.name}</strong><span>{item.guest_type.toUpperCase()} · {item.cores} CPU · {item.memory_mb} MB · {item.disk_gb} GB</span>{user.role === "admin" && <button className="danger" onClick={() => deactivate(item.id)}>Деактивировать</button>}</div>)}</div>}</article>
+    </section>
 
-      {message && <p className="message">{message}</p>}
+    <section className="card"><h2>Создать VPS</h2><p className="muted">Операция может занимать несколько минут. Пароль будет показан только в ответе создания.</p><form onSubmit={submitInstance}>
+      <label>Имя VPS<input pattern="[a-zA-Z0-9][a-zA-Z0-9-]*" value={instanceForm.name} onChange={(e) => setInstanceForm({ ...instanceForm, name: e.target.value })} required /></label>
+      <label>Шаблон<select value={instanceForm.template_id} onChange={(e) => setInstanceForm({ ...instanceForm, template_id: e.target.value })} required><option value="">Выберите шаблон</option>{templates.map((item) => <option key={item.id} value={item.id}>{item.name} ({item.guest_type.toUpperCase()})</option>)}</select></label>
+      <div className="form-row"><label>Пользователь<input value={instanceForm.username} onChange={(e) => setInstanceForm({ ...instanceForm, username: e.target.value })} required /></label><label>Пароль<input type="password" minLength={12} value={instanceForm.password} onChange={(e) => setInstanceForm({ ...instanceForm, password: e.target.value })} required /></label></div>
+      <button type="submit" disabled={!templates.length}>Создать VPS</button>
+    </form></section>
 
-      <section className="grid">
+    {user.role === "admin" && <section className="card"><h2>Создать шаблон</h2><form onSubmit={submitTemplate}>
-        <article className="card">
+      <label>Имя<input value={templateForm.name} onChange={(e) => setTemplateForm({ ...templateForm, name: e.target.value })} required /></label>
-          <h2>Мои инстансы</h2>
+      <label>Описание<input value={templateForm.description} onChange={(e) => setTemplateForm({ ...templateForm, description: e.target.value })} /></label>
-          {instances.length === 0 ? <p className="muted">Инстансов пока нет.</p> : (
+      <label>Тип<select value={templateForm.guest_type} onChange={(e) => setTemplateForm({ ...templateForm, guest_type: e.target.value })}><option value="vm">VM</option><option value="lxc">LXC</option></select></label>
-            <div className="items">{instances.map((item) => (
+      {templateForm.guest_type === "vm" ? <label>Source VMID<input type="number" min="1" value={templateForm.source_vmid} onChange={(e) => setTemplateForm({ ...templateForm, source_vmid: e.target.value })} required /></label> : <label>CT template volume<input placeholder="local:vztmpl/debian.tar.zst" value={templateForm.source_template} onChange={(e) => setTemplateForm({ ...templateForm, source_template: e.target.value })} required /></label>}
-              <div className="item" key={item.id}>
+      <div className="form-row"><label>CPU<input type="number" min="1" max="64" value={templateForm.cores} onChange={(e) => setTemplateForm({ ...templateForm, cores: e.target.value })} /></label><label>RAM MB<input type="number" min="128" value={templateForm.memory_mb} onChange={(e) => setTemplateForm({ ...templateForm, memory_mb: e.target.value })} /></label><label>Диск GB<input type="number" min="1" value={templateForm.disk_gb} onChange={(e) => setTemplateForm({ ...templateForm, disk_gb: e.target.value })} /></label></div>
-                <strong>{item.name}</strong>
+      <button type="submit">Создать шаблон</button>
-                <span>{item.guest_type.toUpperCase()} · VMID {item.vmid ?? "не назначен"}</span>
+    </form></section>}
-                <span className="muted">{item.status} · {item.node}</span>
+  </main>;
-              </div>
-            ))}</div>
-          )}
-        </article>
-
-        <article className="card">
-          <h2>Доступные шаблоны</h2>
-          {templates.length === 0 ? <p className="muted">Шаблонов пока нет.</p> : (
-            <div className="items">{templates.map((item) => (
-              <div className="item" key={item.id}>
-                <strong>{item.name}</strong>
-                <span>{item.guest_type.toUpperCase()} · {item.cores} CPU · {item.memory_mb} MB · {item.disk_gb} GB</span>
-                {user.role === "admin" && <button className="danger" type="button" onClick={() => handleDeactivate(item.id)}>Деактивировать</button>}
-              </div>
-            ))}</div>
-          )}
-        </article>
-      </section>
-
-      {user.role === "admin" && <section className="card admin-form">
-        <h2>Создать шаблон</h2>
-        <form onSubmit={handleCreateTemplate}>
-          <label>Имя<input value={templateForm.name} onChange={(e) => setTemplateForm({ ...templateForm, name: e.target.value })} required /></label>
-          <label>Описание<input value={templateForm.description} onChange={(e) => setTemplateForm({ ...templateForm, description: e.target.value })} /></label>
-          <label>Тип<select value={templateForm.guest_type} onChange={(e) => setTemplateForm({ ...templateForm, guest_type: e.target.value })}><option value="vm">VM</option><option value="lxc">LXC</option></select></label>
-          {templateForm.guest_type === "vm" ? (
-            <label>Source VMID<input type="number" min="1" value={templateForm.source_vmid} onChange={(e) => setTemplateForm({ ...templateForm, source_vmid: e.target.value })} required /></label>
-          ) : (
-            <label>CT template volume<input placeholder="local:vztmpl/debian.tar.zst" value={templateForm.source_template} onChange={(e) => setTemplateForm({ ...templateForm, source_template: e.target.value })} required /></label>
-          )}
-          <div className="form-row">
-            <label>CPU<input type="number" min="1" max="64" value={templateForm.cores} onChange={(e) => setTemplateForm({ ...templateForm, cores: e.target.value })} /></label>
-            <label>RAM MB<input type="number" min="128" value={templateForm.memory_mb} onChange={(e) => setTemplateForm({ ...templateForm, memory_mb: e.target.value })} /></label>
-            <label>Диск GB<input type="number" min="1" value={templateForm.disk_gb} onChange={(e) => setTemplateForm({ ...templateForm, disk_gb: e.target.value })} /></label>
-          </div>
-          <button type="submit">Создать шаблон</button>
-        </form>
-      </section>}
-    </main>
-  );
 }
 
 createRoot(document.getElementById("root")).render(<React.StrictMode><App /></React.StrictMode>);