feat: Добавить модальные окна для импорта данных и компонент QuickAddBar в менеджерах ASNs, Domains и IPRanges, улучшив пользовательский интерфейс и упрощая процесс добавления записей

frontend/src/ASNsNewManager.jsx

@@ -29,6 +29,8 @@ import ConfirmDiffModal from './components/ConfirmDiffModal.jsx';
 import HistoryModal from './components/HistoryModal.jsx';
 import ErrorAlert from './components/ErrorAlert.jsx';
 import { notifyMutationSuccess } from './components/NotifyProvider.jsx';
+import ImportModal from './components/ImportModal.jsx';
+import QuickAddBar from './components/QuickAddBar.jsx';
 
 const API_URL = '/api';
 
@@ -269,22 +271,7 @@ function ASNsNewManager() {
   };
 
   const handleImport = () => {
-    const text = window.prompt('Вставьте строки: ASN ПРОБЕЛ COMMUNITY (по одной записи на строку)');
-    if (!text) return;
-    const lines = text.split(/\r?\n/).map(l => l.trim()).filter(Boolean);
-    const parsed = lines.map(l => {
-      const [a, c] = l.split(/\s+/);
-      return { asn: (a || '').trim(), community: (c || '').trim() };
-    }).filter(i => isValidAsn(i.asn) && isValidCommunity(i.community));
-    setItems(prev => {
-      const merged = [...prev, ...parsed];
-      const map = new Map();
-      for (const it of merged) {
-        const key = String(it.asn).trim();
-        if (!map.has(key)) map.set(key, { asn: key, community: String(it.community).trim() });
-      }
-      return Array.from(map.values());
-    });
+    setImportOpen(true);
   };
 
   const handleExport = async () => {
@@ -309,7 +296,7 @@ function ASNsNewManager() {
     }
   };
 
-  // Drag&Drop импорт
+  // Drag&Drop импорт (быстрый путь)
   const onDropImport = async (e) => {
     e.preventDefault();
     const file = e.dataTransfer?.files?.[0];
@@ -337,6 +324,26 @@ function ASNsNewManager() {
     );
   };
 
+  // ===== Импорт через модалку =====
+  const [importOpen, setImportOpen] = useState(false);
+  const parseLine = (line) => {
+    const [a, c] = String(line).split(/\s+/);
+    return { asn: (a || '').trim(), community: (c || '').trim() };
+  };
+  const validateItem = (obj) => isValidAsn(obj.asn) && isValidCommunity(obj.community);
+  const applyImportedItems = (list) => {
+    setItems(prev => {
+      const merged = [...prev, ...list];
+      const map = new Map();
+      for (const it of merged) {
+        const key = String(it.asn).trim();
+        if (!map.has(key)) map.set(key, { asn: key, community: String(it.community).trim() });
+      }
+      return Array.from(map.values());
+    });
+    setImportOpen(false);
+  };
+
   // Сортировка
   const sortedItems = [...items].sort((a, b) => {
     let valA = a[sortField] || '';
@@ -427,6 +434,8 @@ function ASNsNewManager() {
         actions={(
           <PageHeaderActions
               loading={loading}
+              onPreview={handlePreviewDiff}
+              disablePreview={loading || items.length === 0}
               onRefresh={fetchItems}
               disableRefresh={loading}
               onImport={handleImport}
@@ -457,62 +466,23 @@ function ASNsNewManager() {
       />
       <div className="row">
         <div className="col-lg-3">
-          {/* Add New ASN Card */}
-          <div className="card card-md">
-            <div className="card-header">
-              <h3 className="card-title">
-                <IconPlus className="icon me-2" />
-                Добавить новый ASN
-              </h3>
-            </div>
-            <div className="card-body">
-              <form onSubmit={(e) => { e.preventDefault(); handleAddItem(); }}>
-                <div className="mb-3">
-                  <label className="form-label">Номер AS</label>
-                  <input
-                    type="text"
-                    className={`form-control${newInvalid.asn ? ' is-invalid' : ''}`}
-                    placeholder="12345"
-                    value={newItem.asn}
-                    onChange={(e) => setNewItem({ ...newItem, asn: e.target.value })}
-                  />
-                  {newInvalid.asn && <div className="invalid-feedback">Только цифры</div>}
-                  <div className="form-text">Формат: только цифры, например 12345</div>
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Community</label>
-                  <CommunityAutocompleteInput
-                    value={newItem.community}
-                    onChange={(v) => setNewItem({ ...newItem, community: v })}
-                    communities={communities}
-                    placeholder="Начните вводить номер или имя"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                  />
-                  {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
-                  <div className="form-text">Формат: N или N:N (например 65000:100)</div>
-                  {(() => {
-                    const match = communities.find(c => c.value === String(newItem.community).trim());
-                    if (!match) return null;
-                    return (
-                      <div className="form-text">
-                        {match.name && (<><strong>{match.name}</strong> — </>)}
-                        {match.description || ''}
-                        {match.tags && match.tags.length > 0 && (
-                          <> (<span className="text-muted">{match.tags.join(', ')}</span>)</>
-                        )}
-                      </div>
-                    );
-                  })()}
-                </div>
-                <div className="form-footer">
-                  <button type="submit" className="btn btn-primary w-100">
-                    <IconPlus className="icon me-2" />
-                    Добавить
-                  </button>
-                </div>
-              </form>
-            </div>
-          </div>
+          <QuickAddBar
+            placeholder={'12345 65000:100'}
+            help={'Вставьте строки: ASN ПРОБЕЛ COMMUNITY'}
+            parseLine={(line) => { const [a, c] = String(line).split(/\s+/); return { asn: (a||'').trim(), community: (c||'').trim() }; }}
+            validateItem={(obj) => isValidAsn(obj.asn) && isValidCommunity(obj.community)}
+            onApply={(list) => {
+              setItems(prev => {
+                const merged = [...prev, ...list];
+                const map = new Map();
+                for (const it of merged) {
+                  const key = String(it.asn).trim();
+                  if (!map.has(key)) map.set(key, { asn: key, community: String(it.community).trim() });
+                }
+                return Array.from(map.values());
+              });
+            }}
+          />
           {/* Drag & Drop импорт */}
           <div
             className="card card-md border-dashed"
@@ -714,6 +684,17 @@ function ASNsNewManager() {
         onConfirm={performSave}
         onClose={() => setConfirmSaveOpen(false)}
       />
+      <ImportModal
+        show={importOpen}
+        title={'Импорт ASN'}
+        description={'Формат: ASN ПРОБЕЛ COMMUNITY'}
+        parseLine={parseLine}
+        validateItem={validateItem}
+        onConfirm={applyImportedItems}
+        onClose={() => setImportOpen(false)}
+        sampleHeader={['asn','community']}
+        placeholder={'12345 65000:100'}
+      />
       <HistoryModal
         resource="asns"
         show={historyOpen}

frontend/src/DomainsNewManager.jsx

@@ -29,6 +29,8 @@ import ConfirmDiffModal from './components/ConfirmDiffModal.jsx';
 import HistoryModal from './components/HistoryModal.jsx';
 import ErrorAlert from './components/ErrorAlert.jsx';
 import { notifyMutationSuccess } from './components/NotifyProvider.jsx';
+import ImportModal from './components/ImportModal.jsx';
+import QuickAddBar from './components/QuickAddBar.jsx';
 
 const API_URL = '/api';
 
@@ -297,23 +299,7 @@ function DomainsNewManager() {
   };
 
   const handleImport = () => {
-    const text = window.prompt('Вставьте строки: DOMAIN ПРОБЕЛ COMMUNITY (по одной записи на строку)');
-    if (!text) return;
-    const lines = text.split(/\r?\n/).map(l => l.trim()).filter(Boolean);
-    const parsed = lines.map(l => {
-      const [d, c] = l.split(/\s+/);
-      return { domain: (d || '').toLowerCase(), community: (c || '').trim() };
-    }).filter(i => isValidDomain(i.domain) && isValidCommunity(i.community));
-    // merge and dedup
-    setItems(prev => {
-      const merged = [...prev, ...parsed];
-      const map = new Map();
-      for (const it of merged) {
-        const key = String(it.domain).trim().toLowerCase();
-        if (!map.has(key)) map.set(key, { domain: key, community: String(it.community).trim() });
-      }
-      return Array.from(map.values());
-    });
+    setImportOpen(true);
   };
 
   const handleExport = async () => {
@@ -343,6 +329,26 @@ function DomainsNewManager() {
     );
   };
 
+  // ===== Импорт через модалку =====
+  const [importOpen, setImportOpen] = useState(false);
+  const parseLine = (line) => {
+    const [d, c] = String(line).split(/\s+/);
+    return { domain: (d || '').toLowerCase(), community: (c || '').trim() };
+  };
+  const validateItem = (obj) => isValidDomain(obj.domain) && isValidCommunity(obj.community);
+  const applyImportedItems = (list) => {
+    setItems(prev => {
+      const merged = [...prev, ...list];
+      const map = new Map();
+      for (const it of merged) {
+        const key = String(it.domain).trim().toLowerCase();
+        if (!map.has(key)) map.set(key, { domain: key, community: String(it.community).trim() });
+      }
+      return Array.from(map.values());
+    });
+    setImportOpen(false);
+  };
+
   // Сортировка
   const sortedItems = [...items].sort((a, b) => {
     let valA = a[sortField] || '';
@@ -433,6 +439,8 @@ function DomainsNewManager() {
         actions={(
           <PageHeaderActions
               loading={loading}
+              onPreview={handlePreviewDiff}
+              disablePreview={loading || items.length === 0}
               onRefresh={fetchItems}
               disableRefresh={loading}
               onImport={handleImport}
@@ -463,63 +471,23 @@ function DomainsNewManager() {
       />
       <div className="row">
         <div className="col-lg-3">
-          {/* Add New Item Card */}
-          <div className="card card-md">
-            <div className="card-header">
-              <h3 className="card-title">
-                <IconPlus className="icon me-2" />
-                Добавить новый домен
-              </h3>
-            </div>
-            <div className="card-body">
-              <form onSubmit={(e) => { e.preventDefault(); handleAddItem(); }}>
-                <div className="mb-3">
-                  <label className="form-label">Домен</label>
-                  <input
-                    type="text"
-                    className={`form-control${newInvalid.domain ? ' is-invalid' : ''}`}
-                    placeholder="example.com"
-                    value={newItem.domain}
-                    onChange={(e) => setNewItem({ ...newItem, domain: e.target.value })}
-                  />
-                  {newInvalid.domain && <div className="invalid-feedback">Неверный формат домена</div>}
-                  <div className="form-text">Без http/https, только доменное имя</div>
-                  <div className="form-text">Формат: sub.domain.tld (например foo.example.org)</div>
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Community</label>
-                  <CommunityAutocompleteInput
-                    value={newItem.community}
-                    onChange={(v) => setNewItem({ ...newItem, community: v })}
-                    communities={communities}
-                    placeholder="Начните вводить номер или имя"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                  />
-                  {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
-                  <div className="form-text">Формат: N или N:N (например 65000:100)</div>
-                  {(() => {
-                    const match = communities.find(c => c.value === String(newItem.community).trim());
-                    if (!match) return null;
-                    return (
-                      <div className="form-text">
-                        {match.name && (<><strong>{match.name}</strong> — </>)}
-                        {match.description || ''}
-                        {match.tags && match.tags.length > 0 && (
-                          <> (<span className="text-muted">{match.tags.join(', ')}</span>)</>
-                        )}
-                      </div>
-                    );
-                  })()}
-                </div>
-                <div className="form-footer">
-                  <button type="submit" className="btn btn-primary w-100">
-                    <IconPlus className="icon me-2" />
-                    Добавить
-                  </button>
-                </div>
-              </form>
-            </div>
-          </div>
+          <QuickAddBar
+            placeholder={'example.com 65000:100'}
+            help={'Вставьте строки: DOMAIN ПРОБЕЛ COMMUNITY'}
+            parseLine={(line) => { const [d, c] = String(line).split(/\s+/); return { domain: (d||'').toLowerCase(), community: (c||'').trim() }; }}
+            validateItem={(obj) => isValidDomain(obj.domain) && isValidCommunity(obj.community)}
+            onApply={(list) => {
+              setItems(prev => {
+                const merged = [...prev, ...list];
+                const map = new Map();
+                for (const it of merged) {
+                  const key = String(it.domain).trim().toLowerCase();
+                  if (!map.has(key)) map.set(key, { domain: key, community: String(it.community).trim() });
+                }
+                return Array.from(map.values());
+              });
+            }}
+          />
 
           {/* Карточка действий больше не нужна — действия перенесены в page-header */}
           {/* Drag & Drop импорт */}
@@ -722,6 +690,17 @@ function DomainsNewManager() {
         onConfirm={performSave}
         onClose={() => setConfirmSaveOpen(false)}
       />
+      <ImportModal
+        show={importOpen}
+        title={'Импорт доменов'}
+        description={'Формат: DOMAIN ПРОБЕЛ COMMUNITY'}
+        parseLine={parseLine}
+        validateItem={validateItem}
+        onConfirm={applyImportedItems}
+        onClose={() => setImportOpen(false)}
+        sampleHeader={['domain','community']}
+        placeholder={'example.com 65000:100'}
+      />
       <HistoryModal
         resource="domains-new"
         show={historyOpen}

frontend/src/IPRangesManager.jsx

@@ -29,6 +29,8 @@ import ConfirmDiffModal from './components/ConfirmDiffModal.jsx';
 import HistoryModal from './components/HistoryModal.jsx';
 import ErrorAlert from './components/ErrorAlert.jsx';
 import { notifyMutationSuccess } from './components/NotifyProvider.jsx';
+import ImportModal from './components/ImportModal.jsx';
+import QuickAddBar from './components/QuickAddBar.jsx';
 
 const API_URL = '/api';
 
@@ -289,22 +291,7 @@ function IPRangesManager() {
   };
 
   const handleImport = () => {
-    const text = window.prompt('Вставьте строки: CIDR ПРОБЕЛ COMMUNITY (по одной записи на строку)');
-    if (!text) return;
-    const lines = text.split(/\r?\n/).map(l => l.trim()).filter(Boolean);
-    const parsed = lines.map(l => {
-      const [cidr, c] = l.split(/\s+/);
-      return { ipRange: (cidr || '').trim(), community: (c || '').trim() };
-    }).filter(i => isValidCidr(i.ipRange) && isValidCommunity(i.community));
-    setItems(prev => {
-      const merged = [...prev, ...parsed];
-      const map = new Map();
-      for (const it of merged) {
-        const key = String(it.ipRange).trim();
-        if (!map.has(key)) map.set(key, { ipRange: key, community: String(it.community).trim() });
-      }
-      return Array.from(map.values());
-    });
+    setImportOpen(true);
   };
 
   const handleExport = async () => {
@@ -328,7 +315,7 @@ function IPRangesManager() {
     }
   };
 
-  // Drag&Drop импорт
+  // Drag&Drop импорт (оставим как быстрый путь)
   const onDropImport = async (e) => {
     e.preventDefault();
     const file = e.dataTransfer?.files?.[0];
@@ -356,6 +343,26 @@ function IPRangesManager() {
     );
   };
 
+  // ===== Импорт через модалку =====
+  const [importOpen, setImportOpen] = useState(false);
+  const parseLine = (line) => {
+    const [cidr, c] = String(line).split(/\s+/);
+    return { ipRange: (cidr || '').trim(), community: (c || '').trim() };
+  };
+  const validateItem = (obj) => isValidCidr(obj.ipRange) && isValidCommunity(obj.community);
+  const applyImportedItems = (list) => {
+    setItems(prev => {
+      const merged = [...prev, ...list];
+      const map = new Map();
+      for (const it of merged) {
+        const key = String(it.ipRange).trim();
+        if (!map.has(key)) map.set(key, { ipRange: key, community: String(it.community).trim() });
+      }
+      return Array.from(map.values());
+    });
+    setImportOpen(false);
+  };
+
   // Сортировка
   const sortedItems = [...items].sort((a, b) => {
     let valA = a[sortField] || '';
@@ -684,6 +691,8 @@ function IPRangesManager() {
         actions={(
           <PageHeaderActions
               loading={loading}
+              onPreview={handlePreviewDiff}
+              disablePreview={loading || items.length === 0}
               onRefresh={fetchItems}
               disableRefresh={loading}
               onImport={handleImport}
@@ -714,61 +723,23 @@ function IPRangesManager() {
       />
       <div className="row">
         <div className="col-lg-3">
-          {/* Add New Item Card */}
-          <div className="card card-md">
-            <div className="card-header">
-              <h3 className="card-title">
-                <IconPlus className="icon me-2" />
-                Добавить новый IP-диапазон
-              </h3>
-            </div>
-            <div className="card-body">
-              <form onSubmit={(e) => { e.preventDefault(); handleAddItem(); }}>
-                <div className="mb-3">
-                  <label className="form-label">IP-диапазон</label>
-                  <input
-                    type="text"
-                    className={`form-control${newInvalid.ipRange ? ' is-invalid' : ''}`}
-                    placeholder="192.168.1.0/24"
-                    value={newItem.ipRange}
-                    onChange={(e) => setNewItem({ ...newItem, ipRange: e.target.value })}
-                  />
-                  {newInvalid.ipRange && <div className="invalid-feedback">Некорректный CIDR</div>}
-                  <div className="form-text">Формат: A.B.C.D/Маска, например 10.0.0.0/24</div>
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Community</label>
-                  <CommunityAutocompleteInput
-                    value={newItem.community}
-                    onChange={(v) => setNewItem({ ...newItem, community: v })}
-                    communities={communities}
-                    placeholder="Начните вводить номер или имя"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                  />
-                  {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
-                  {(() => {
-                    const match = communities.find(c => c.value === String(newItem.community).trim());
-                    if (!match) return null;
-                    return (
-                      <div className="form-text">
-                        {match.name && (<><strong>{match.name}</strong> — </>)}
-                        {match.description || ''}
-                        {match.tags && match.tags.length > 0 && (
-                          <> (<span className="text-muted">{match.tags.join(', ')}</span>)</>
-                        )}
-                      </div>
-                    );
-                  })()}
-                </div>
-                <div className="form-footer">
-                  <button type="submit" className="btn btn-primary w-100">
-                    <IconPlus className="icon me-2" />
-                    Добавить
-                  </button>
-                </div>
-              </form>
-            </div>
-          </div>
+          <QuickAddBar
+            placeholder={'192.168.1.0/24 65000:100'}
+            help={'Вставьте строки: CIDR ПРОБЕЛ COMMUNITY'}
+            parseLine={(line) => { const [cidr, c] = String(line).split(/\s+/); return { ipRange: (cidr||'').trim(), community: (c||'').trim() }; }}
+            validateItem={(obj) => isValidCidr(obj.ipRange) && isValidCommunity(obj.community)}
+            onApply={(list) => {
+              setItems(prev => {
+                const merged = [...prev, ...list];
+                const map = new Map();
+                for (const it of merged) {
+                  const key = String(it.ipRange).trim();
+                  if (!map.has(key)) map.set(key, { ipRange: key, community: String(it.community).trim() });
+                }
+                return Array.from(map.values());
+              });
+            }}
+          />
           {/* Drag & Drop импорт */}
           <div
             className="card card-md border-dashed"
@@ -980,6 +951,17 @@ function IPRangesManager() {
         onConfirm={performSave}
         onClose={() => setConfirmSaveOpen(false)}
       />
+      <ImportModal
+        show={importOpen}
+        title={'Импорт IP-диапазонов'}
+        description={'Формат: CIDR ПРОБЕЛ COMMUNITY'}
+        parseLine={parseLine}
+        validateItem={validateItem}
+        onConfirm={applyImportedItems}
+        onClose={() => setImportOpen(false)}
+        sampleHeader={['ipRange','community']}
+        placeholder={'192.168.1.0/24 65000:100'}
+      />
       <HistoryModal
         resource="ip-ranges"
         show={historyOpen}

frontend/src/components/ImportModal.jsx

@@ -0,0 +1,150 @@
+import { useEffect, useRef, useState } from 'react';
+
+function ImportModal({
+  show,
+  title = 'Импорт',
+  description = 'Вставьте текст или перетащите файл TXT/CSV. Формат: VALUE COMMUNITY',
+  parseLine,
+  validateItem,
+  onConfirm,
+  onClose,
+  sampleHeader = ['value', 'community'],
+  placeholder = 'value community\nvalue community',
+}) {
+  const [text, setText] = useState('');
+  const [dragOver, setDragOver] = useState(false);
+  const [parsed, setParsed] = useState({ items: [], invalid: [] });
+  const [fileName, setFileName] = useState('');
+  const textAreaRef = useRef(null);
+
+  useEffect(() => {
+    if (show) {
+      setText('');
+      setParsed({ items: [], invalid: [] });
+      setFileName('');
+      setDragOver(false);
+      setTimeout(() => textAreaRef.current?.focus(), 0);
+    }
+  }, [show]);
+
+  if (!show) return null;
+
+  const parseText = (raw) => {
+    const lines = String(raw || '')
+      .split(/\r?\n/)
+      .map(l => l.trim())
+      .filter(Boolean);
+    const items = [];
+    const invalid = [];
+    for (const line of lines) {
+      const obj = parseLine(line);
+      if (obj && validateItem(obj)) items.push(obj); else invalid.push(line);
+    }
+    setParsed({ items, invalid });
+  };
+
+  const handleDrop = async (e) => {
+    e.preventDefault();
+    setDragOver(false);
+    const file = e.dataTransfer?.files?.[0];
+    if (!file) return;
+    setFileName(file.name);
+    const content = await file.text();
+    setText(content);
+    parseText(content);
+  };
+
+  const handleChange = (value) => {
+    setText(value);
+    parseText(value);
+  };
+
+  const handleConfirm = () => {
+    if (parsed.items.length === 0) return;
+    onConfirm?.(parsed.items);
+  };
+
+  const downloadSample = () => {
+    const csv = [sampleHeader, ['example', '65000:100']]
+      .map(r => r.map(x => `"${String(x ?? '').replace(/"/g, '""')}"`).join(','))
+      .join('\n');
+    const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = 'sample.csv';
+    a.click();
+    URL.revokeObjectURL(url);
+  };
+
+  return (
+    <div className="modal modal-blur fade show" style={{display: 'block'}} tabIndex="-1">
+      <div className="modal-dialog modal-lg modal-dialog-centered" role="document">
+        <div className="modal-content">
+          <button type="button" className="btn-close" onClick={onClose}></button>
+          <div className="modal-header">
+            <h3 className="modal-title">{title}</h3>
+          </div>
+          <div className="modal-body">
+            <div className="mb-2 text-muted">{description}</div>
+            <div
+              className={`mb-3 border-dashed rounded p-3 ${dragOver ? 'bg-blue-lt' : ''}`}
+              onDragOver={(e) => { e.preventDefault(); setDragOver(true); }}
+              onDragLeave={() => setDragOver(false)}
+              onDrop={handleDrop}
+            >
+              <div className="d-flex align-items-center justify-content-between">
+                <div className="me-3 text-muted">
+                  {fileName ? `Файл: ${fileName}` : 'Перетащите TXT/CSV сюда или вставьте текст ниже'}
+                </div>
+                <label className="btn btn-outline-primary mb-0">
+                  Выбрать файл
+                  <input type="file" accept=".txt,.csv,.log" hidden onChange={async (e) => {
+                    const f = e.target.files?.[0];
+                    if (!f) return;
+                    setFileName(f.name);
+                    const t = await f.text();
+                    setText(t);
+                    parseText(t);
+                  }} />
+                </label>
+              </div>
+            </div>
+            <textarea
+              ref={textAreaRef}
+              className="form-control"
+              rows={8}
+              value={text}
+              onChange={(e) => handleChange(e.target.value)}
+              placeholder={placeholder}
+            />
+            <div className="row mt-3 g-3">
+              <div className="col-md-6">
+                <div className="card"><div className="card-body">
+                  <div className="text-muted">Готово к импорту</div>
+                  <div className="h2 m-0">{parsed.items.length}</div>
+                </div></div>
+              </div>
+              <div className="col-md-6">
+                <div className="card"><div className="card-body">
+                  <div className="text-muted">Пропущено (ошибки)</div>
+                  <div className="h2 m-0">{parsed.invalid.length}</div>
+                </div></div>
+              </div>
+            </div>
+            <div className="form-text mt-2">Проверьте предпросмотр и нажмите «Импортировать».</div>
+          </div>
+          <div className="modal-footer">
+            <button className="btn btn-outline-secondary" onClick={downloadSample}>Шаблон CSV</button>
+            <button className="btn" onClick={onClose}>Отмена</button>
+            <button className="btn btn-primary" disabled={parsed.items.length === 0} onClick={handleConfirm}>Импортировать</button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default ImportModal;
+
+

frontend/src/components/PageHeaderActions.jsx

@@ -6,7 +6,8 @@ import {
   IconPlayerPlay,
   IconBolt,
   IconEraser,
-  IconDots
+  IconDots,
+  IconEye
 } from '@tabler/icons-react';
 import PortalDropdown from './PortalDropdown.jsx';
 import { IconClock } from '@tabler/icons-react';
@@ -98,6 +99,11 @@ function PageHeaderActions({
       </div>
       <span className="vr d-none d-lg-inline" />
       <div className="btn-group d-none d-sm-inline-flex">
+        {onPreview && (
+          <button className="btn btn-outline-primary" type="button" onClick={onPreview} disabled={disablePreview} title="Предпросмотр изменений">
+            <IconEye className="me-1" /> Предпросмотр
+          </button>
+        )}
         {onRefresh && (
           <button className="btn btn-outline-secondary" type="button" onClick={onRefresh} disabled={disableRefresh} title="Обновить данные">
             <IconRefresh className={loading ? 'spin me-1' : 'me-1'} /> Обновить

frontend/src/components/QuickAddBar.jsx

@@ -0,0 +1,88 @@
+import { useEffect, useRef, useState } from 'react';
+import { IconPlus, IconChecks } from '@tabler/icons-react';
+
+function QuickAddBar({
+  placeholder = 'value community\nvalue community',
+  parseLine,
+  validateItem,
+  onApply,
+  className = '',
+  help = 'Вставьте строки: VALUE ПРОБЕЛ COMMUNITY',
+}) {
+  const [value, setValue] = useState('');
+  const [readyCount, setReadyCount] = useState(0);
+  const [invalidCount, setInvalidCount] = useState(0);
+  const textareaRef = useRef(null);
+
+  useEffect(() => {
+    const lines = String(value || '')
+      .split(/\r?\n/)
+      .map(l => l.trim())
+      .filter(Boolean);
+    let ok = 0, bad = 0;
+    for (const line of lines) {
+      const obj = parseLine(line);
+      if (obj && validateItem(obj)) ok++; else bad++;
+    }
+    setReadyCount(ok);
+    setInvalidCount(bad);
+  }, [value, parseLine, validateItem]);
+
+  const handleApply = () => {
+    const lines = String(value || '')
+      .split(/\r?\n/)
+      .map(l => l.trim())
+      .filter(Boolean);
+    const items = [];
+    for (const line of lines) {
+      const obj = parseLine(line);
+      if (obj && validateItem(obj)) items.push(obj);
+    }
+    if (items.length > 0) {
+      onApply?.(items);
+      setValue('');
+    }
+  };
+
+  return (
+    <div className={`card card-md ${className}`}>
+      <div className="card-header">
+        <h3 className="card-title"><IconPlus className="icon me-2" />Быстрое добавление</h3>
+      </div>
+      <div className="card-body">
+        <div className="mb-2 text-muted">{help}</div>
+        <textarea
+          ref={textareaRef}
+          className="form-control"
+          rows={4}
+          placeholder={placeholder}
+          value={value}
+          onChange={(e) => setValue(e.target.value)}
+        />
+        <div className="row g-3 mt-2">
+          <div className="col">
+            <div className="card"><div className="card-body p-2">
+              <div className="text-muted">Готово</div>
+              <div className="h3 m-0">{readyCount}</div>
+            </div></div>
+          </div>
+          <div className="col">
+            <div className="card"><div className="card-body p-2">
+              <div className="text-muted">Ошибки</div>
+              <div className="h3 m-0">{invalidCount}</div>
+            </div></div>
+          </div>
+        </div>
+      </div>
+      <div className="card-footer d-flex justify-content-end">
+        <button className="btn btn-primary" disabled={readyCount === 0} onClick={handleApply}>
+          <IconChecks className="icon me-2" />Добавить к списку
+        </button>
+      </div>
+    </div>
+  );
+}
+
+export default QuickAddBar;
+
+