From 2a41c5fd0a4d07cf3b9303940207a2a23c6d2bbb Mon Sep 17 00:00:00 2001
From: Mikhail Chusavitin <mchusavitin@mchusmbp.local>
Date: Wed, 4 Feb 2026 16:59:46 +0300
Subject: [PATCH] Add row copy action and improve table bottom spacing

---
 public/index.html       |  3 ++
 public/js/operations.js | 62 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)

diff --git a/public/index.html b/public/index.html
index af57752..dbd9f39 100644
--- a/public/index.html
+++ b/public/index.html
@@ -455,6 +455,8 @@
       display: flex;
       flex-direction: column;
       min-height: 0;
+      padding-bottom: 16px;
+      box-sizing: border-box;
     }
 </style>
 
@@ -504,6 +506,7 @@
   <div id="appContent" style="display: none;">
     <div id="toolbar">
     <button id="btnInsert">➕ Вставить</button>
+    <button id="btnCopy">📄 Копировать строку</button>
     <button id="btnEdit">✏️ Изменить</button>
     <button id="btnDelete">🗑️ Удалить</button>
     <div class="toolbar-divider"></div>
diff --git a/public/js/operations.js b/public/js/operations.js
index 9bfe44c..19ba7fb 100644
--- a/public/js/operations.js
+++ b/public/js/operations.js
@@ -150,6 +150,68 @@ function initOperationsHandlers() {
     }
   });
 
+  // Копировать строку
+  document.getElementById('btnCopy').addEventListener('click', async () => {
+    if (!table || !currentSchema || !currentTable || !currentMeta) {
+      alert('Сначала выберите таблицу');
+      return;
+    }
+
+    const tabulatorSelected = table.getSelectedData();
+    const allSelectedData = new Map();
+
+    tabulatorSelected.forEach(rowData => {
+      const key = getRowKey(rowData);
+      allSelectedData.set(key, rowData);
+    });
+
+    selectedRowsDataGlobal.forEach((rowData, key) => {
+      allSelectedData.set(key, rowData);
+    });
+
+    const selectedRows = Array.from(allSelectedData.values());
+    if (selectedRows.length === 0) {
+      alert('Выберите строку для копирования');
+      return;
+    }
+
+    if (selectedRows.length > 1) {
+      const proceed = confirm(`Выбрано ${selectedRows.length} строк. Скопировать только первую?`);
+      if (!proceed) return;
+    }
+
+    const sourceRow = selectedRows[0];
+    const rowToInsert = {};
+    const primaryKeySet = new Set(currentMeta.primaryKey || []);
+
+    currentMeta.columns.forEach(col => {
+      const name = col.COLUMN_NAME;
+      if (col.IS_AUTO_INCREMENT) return;
+      if (primaryKeySet.has(name)) return;
+      if (Object.prototype.hasOwnProperty.call(sourceRow, name)) {
+        rowToInsert[name] = sourceRow[name];
+      }
+    });
+
+    try {
+      await api('/api/table/insert', 'POST', {
+        schema: currentSchema,
+        table: currentTable,
+        row: rowToInsert
+      });
+
+      await table.replaceData();
+      const lastPage = table.getPageMax ? table.getPageMax() : 1;
+      if (lastPage > 1) {
+        await table.setPage(lastPage);
+      }
+      alert('✓ Строка скопирована');
+    } catch (e) {
+      console.error('Ошибка копирования строки:', e);
+      alert('Ошибка копирования: ' + e.message);
+    }
+  });
+
   // Удалить
   document.getElementById('btnDelete').addEventListener('click', async () => {
     if (!table || !currentSchema || !currentTable) {