Michael Chus
418788f670
- Убрано глобальное хранилище selectedRowsData для строк текущей страницы - Используется встроенный механизм Tabulator getSelectedData() при операциях - Добавлено глобальное хранилище только для кросс-страничного выделения (кнопка "Выделить все") - Упрощена логика - убраны сложные синхронизации - Выделение через header checkbox теперь работает стабильно
855 lines
25 KiB
JavaScript
855 lines
25 KiB
JavaScript
let currentSchema = null;
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let currentTable = null;
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let currentMeta = null;
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let table = null;
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let enterHandler = null;
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let selectedRowsDataGlobal = new Map(); // Только для "Выделить все" кросс-страничного
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async function api(url, method = 'GET', body) {
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const opts = { method, headers: { 'Content-Type': 'application/json' } };
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if (body) opts.body = JSON.stringify(body);
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const res = await fetch(url, opts);
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if (!res.ok) {
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const txt = await res.text();
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throw new Error(`HTTP ${res.status}: ${txt}`);
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}
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return res.json();
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}
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function updateSelectionCounter() {
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const counter = document.getElementById('selectionCounter');
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// Получаем количество выделенных строк
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let count = 0;
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if (table) {
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const tabulatorSelected = table.getSelectedData();
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count = tabulatorSelected.length + selectedRowsDataGlobal.size;
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} else {
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count = selectedRowsDataGlobal.size;
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}
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if (count > 0) {
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counter.textContent = `Выбрано: ${count}`;
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counter.style.display = 'block';
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} else {
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counter.style.display = 'none';
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}
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}
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function createProgressModal(message) {
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const modal = document.createElement('div');
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modal.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0,0,0,0.5);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 10000;
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`;
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const dialog = document.createElement('div');
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dialog.style.cssText = `
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background: white;
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padding: 30px;
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border-radius: 8px;
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min-width: 300px;
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text-align: center;
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`;
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dialog.innerHTML = `
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<div style="font-size: 16px; margin-bottom: 20px;">${message}</div>
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<div style="width: 100%; height: 30px; background: #e0e0e0; border-radius: 15px; overflow: hidden;">
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<div class="progress-bar" style="width: 0%; height: 100%; background: linear-gradient(90deg, #4CAF50, #45a049); transition: width 0.3s;"></div>
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</div>
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<div style="margin-top: 10px; font-size: 14px; color: #666;">
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<span class="spinner" style="display: inline-block; animation: spin 1s linear infinite;">⏳</span>
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Пожалуйста, подождите...
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</div>
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<style>
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@keyframes spin {
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from { transform: rotate(0deg); }
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to { transform: rotate(360deg); }
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}
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</style>
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`;
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modal.appendChild(dialog);
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const progressBar = dialog.querySelector('.progress-bar');
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let progress = 0;
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const interval = setInterval(() => {
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progress += Math.random() * 15;
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if (progress > 90) progress = 90;
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progressBar.style.width = progress + '%';
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}, 200);
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modal.stopProgress = () => {
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clearInterval(interval);
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progressBar.style.width = '100%';
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};
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return modal;
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}
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function escapeHtml(text) {
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const div = document.createElement('div');
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div.textContent = text;
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return div.innerHTML;
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}
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function getRowKey(rowData) {
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if (!currentMeta || !currentMeta.primaryKey || currentMeta.primaryKey.length === 0) {
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return JSON.stringify(rowData);
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}
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const pkValues = currentMeta.primaryKey.map(pk => rowData[pk]).join('|');
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return pkValues;
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}
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document.getElementById('loginBtn').addEventListener('click', async () => {
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const user = document.getElementById('loginUser').value.trim();
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const pass = document.getElementById('loginPass').value;
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const statusEl = document.getElementById('loginStatus');
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if (!user || !pass) {
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statusEl.textContent = 'Введите логин и пароль';
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statusEl.style.color = 'red';
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return;
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}
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statusEl.textContent = 'Проверяем подключение...';
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statusEl.style.color = '';
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try {
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const res = await api('/api/login', 'POST', { user, pass });
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if (res.ok) {
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statusEl.textContent = '✓ Авторизация успешна';
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statusEl.style.color = 'green';
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await loadTree();
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} else {
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statusEl.textContent = 'Ошибка: ' + (res.error || 'Неизвестная ошибка');
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statusEl.style.color = 'red';
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}
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} catch (e) {
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console.error('Login ошибка:', e);
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statusEl.textContent = 'Ошибка подключения: ' + e.message;
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statusEl.style.color = 'red';
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}
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});
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async function loadTree() {
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const treeEl = document.getElementById('tree');
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treeEl.style.color = '';
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treeEl.innerHTML = 'Загрузка...';
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try {
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const tree = await api('/api/tree');
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treeEl.innerHTML = '';
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tree.forEach(schema => {
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const schemaEl = document.createElement('div');
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schemaEl.className = 'schema';
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schemaEl.textContent = schema.name;
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schemaEl.style.cursor = 'pointer';
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schemaEl.style.padding = '4px';
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schemaEl.style.fontWeight = 'bold';
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treeEl.appendChild(schemaEl);
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(schema.tables || []).forEach(tbl => {
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const tableEl = document.createElement('div');
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tableEl.className = 'table';
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tableEl.textContent = ` ${tbl}`;
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tableEl.style.cursor = 'pointer';
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tableEl.style.paddingLeft = '12px';
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tableEl.style.padding = '2px';
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tableEl.addEventListener('click', () => selectTable(schema.name, tbl));
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treeEl.appendChild(tableEl);
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});
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});
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} catch (e) {
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console.error('loadTree ошибка:', e);
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treeEl.innerHTML = 'Ошибка загрузки: ' + e.message;
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treeEl.style.color = 'red';
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}
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}
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let lastEditedRow = null;
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async function selectTable(schema, tableName) {
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currentSchema = schema;
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currentTable = tableName;
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lastEditedRow = null;
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selectedRowsDataGlobal.clear(); // Очищаем при смене таблицы
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updateSelectionCounter();
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if (enterHandler) {
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document.removeEventListener('keydown', enterHandler);
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enterHandler = null;
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}
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currentMeta = await api(
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`/api/table/meta?schema=${encodeURIComponent(schema)}&table=${encodeURIComponent(tableName)}`
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);
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const columns = [
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{
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formatter: "rowSelection",
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titleFormatter: "rowSelection",
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hozAlign: "center",
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headerSort: false,
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width: 40,
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cellClick: function(e, cell) {
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cell.getRow().toggleSelect();
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}
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},
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...currentMeta.columns.map(col => ({
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title: col.COLUMN_NAME,
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field: col.COLUMN_NAME,
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editor: "input",
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headerFilter: "input"
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}))
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];
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if (table) {
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table.destroy();
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table = null;
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}
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table = new Tabulator("#table", {
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selectableRows: true,
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columns: columns,
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layout: "fitColumns",
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resizableColumnFit: true,
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pagination: true,
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paginationMode: "remote",
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paginationSize: 50,
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paginationSizeSelector: [25, 50, 100, 200],
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filterMode: "remote",
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sortMode: "remote",
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ajaxURL: "/api/table/data",
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ajaxConfig: "POST",
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ajaxContentType: "json",
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ajaxParams: function () {
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const headerFilters = this.getHeaderFilters ? this.getHeaderFilters() : [];
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const filters = (headerFilters || []).map(f => ({
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field: f.field,
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value: f.value
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})).filter(f => f.value !== null && f.value !== '');
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const sorters = this.getSorters ? this.getSorters() : [];
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const sort = (sorters && sorters.length > 0) ? {
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field: sorters[0].field,
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dir: sorters[0].dir
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} : null;
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return {
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schema: currentSchema,
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table: currentTable,
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filters: filters,
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sort: sort,
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columns: currentMeta.columns,
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page: this.getPage ? this.getPage() : 1,
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pageSize: this.getPageSize ? this.getPageSize() : 50
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};
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},
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ajaxResponse: function (url, params, response) {
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return {
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last_page: response.last_page || 1,
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data: response.data || []
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};
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},
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// Обновляем счетчик при изменении выделения
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rowSelectionChanged: function(data, rows) {
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updateSelectionCounter();
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},
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// Восстанавливаем выделение для глобально выделенных строк
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dataLoaded: function(data) {
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if (selectedRowsDataGlobal.size > 0) {
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const rows = this.getRows();
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rows.forEach(row => {
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const rowData = row.getData();
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const key = getRowKey(rowData);
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if (selectedRowsDataGlobal.has(key)) {
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row.select();
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}
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});
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}
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},
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cellEdited: function(cell) {
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const row = cell.getRow();
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lastEditedRow = row.getData();
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row.getElement().style.backgroundColor = '#fffae6';
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},
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headerFilterLiveFilterDelay: 800
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});
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enterHandler = async function(e) {
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if (e.key === 'Enter' && lastEditedRow && currentSchema && currentTable) {
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e.preventDefault();
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try {
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const res = await api('/api/table/update', 'POST', {
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schema: currentSchema,
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table: currentTable,
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row: lastEditedRow
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});
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lastEditedRow = null;
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table.getRows().forEach(r => {
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r.getElement().style.backgroundColor = '';
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});
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await table.replaceData();
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} catch (err) {
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console.error('Ошибка сохранения:', err);
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alert('Ошибка: ' + err.message);
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}
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}
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};
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document.addEventListener('keydown', enterHandler);
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}
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document.getElementById('btnSelectAll').addEventListener('click', async () => {
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if (!currentSchema || !currentTable || !table) {
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alert('Сначала выберите таблицу');
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return;
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}
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try {
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const headerFilters = table.getHeaderFilters ? table.getHeaderFilters() : [];
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const filters = (headerFilters || []).map(f => ({ field: f.field, value: f.value }));
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const sorters = table.getSorters ? table.getSorters() : [];
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const sort = (sorters && sorters.length > 0) ? { field: sorters[0].field, dir: sorters[0].dir } : null;
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const result = await api('/api/table/data', 'POST', {
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schema: currentSchema,
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table: currentTable,
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filters: filters,
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sort: sort,
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columns: currentMeta.columns,
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page: 1,
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pageSize: 999999
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});
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const totalRows = result.total;
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if (totalRows > 1000) {
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const proceed = confirm(
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`Вы собираетесь выделить ${totalRows} записей.\n` +
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`Это может занять некоторое время и использовать много памяти.\n\n` +
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`Продолжить?`
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);
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if (!proceed) return;
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}
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selectedRowsDataGlobal.clear();
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result.data.forEach(rowData => {
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const key = getRowKey(rowData);
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selectedRowsDataGlobal.set(key, rowData);
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});
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const rows = table.getRows();
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rows.forEach(row => {
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const rowData = row.getData();
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const key = getRowKey(rowData);
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if (selectedRowsDataGlobal.has(key)) {
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row.select();
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}
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});
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updateSelectionCounter();
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alert(`Выделено записей: ${totalRows}`);
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} catch (err) {
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console.error('Ошибка выделения:', err);
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alert('Ошибка выделения: ' + err.message);
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}
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});
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document.getElementById('btnDeselectAll').addEventListener('click', () => {
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if (!table) return;
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selectedRowsDataGlobal.clear();
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table.deselectRow();
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updateSelectionCounter();
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});
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document.getElementById('btnInsert').addEventListener('click', async () => {
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if (!currentSchema || !currentTable || !currentMeta) {
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alert('Сначала выберите таблицу');
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return;
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}
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const rowData = {};
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const fkFields = [];
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currentMeta.columns.forEach(col => {
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const name = col.COLUMN_NAME;
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if (col.IS_AUTO_INCREMENT) return;
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if (col.HAS_DEFAULT && col.COLUMN_DEFAULT !== null) {
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if (String(col.COLUMN_DEFAULT).toUpperCase().includes('CURRENT_TIMESTAMP')) return;
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rowData[name] = col.COLUMN_DEFAULT;
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return;
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}
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if (col.IS_FOREIGN_KEY) {
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fkFields.push({
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name: name,
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ref_schema: col.FOREIGN_KEY.ref_schema,
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ref_table: col.FOREIGN_KEY.ref_table,
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ref_column: col.FOREIGN_KEY.ref_column,
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required: col.IS_REQUIRED
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});
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if (!col.IS_REQUIRED) {
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rowData[name] = null;
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}
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return;
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}
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if (col.IS_REQUIRED) {
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if (col.EDITOR_TYPE === 'number') rowData[name] = 0;
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else if (col.EDITOR_TYPE === 'datetime' || col.EDITOR_TYPE === 'date')
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rowData[name] = new Date().toISOString().slice(0, 10);
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else if (col.EDITOR_TYPE === 'time') rowData[name] = '00:00:00';
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else rowData[name] = '';
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}
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});
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const requiredFKs = fkFields.filter(f => f.required);
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if (requiredFKs.length > 0) {
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try {
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const fkValues = await promptForForeignKeys(requiredFKs);
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if (!fkValues) {
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return;
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}
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Object.assign(rowData, fkValues);
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} catch (err) {
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console.error('Ошибка получения FK значений:', err);
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alert('Ошибка: ' + err.message);
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return;
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}
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}
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try {
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await api('/api/table/insert', 'POST', {
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schema: currentSchema,
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table: currentTable,
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row: rowData
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});
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await table.replaceData();
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const lastPage = table.getPageMax();
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if (lastPage > 1) {
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table.setPage(lastPage);
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}
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alert('✓ Строка успешно создана');
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} catch (e) {
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console.error('Ошибка вставки:', e);
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alert('Ошибка вставки: ' + e.message);
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}
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});
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async function promptForForeignKeys(fkFields) {
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const modal = document.createElement('div');
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modal.className = 'fk-modal';
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modal.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0,0,0,0.5);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 10000;
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`;
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const dialog = document.createElement('div');
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dialog.style.cssText = `
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background: white;
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padding: 20px;
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border-radius: 8px;
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max-width: 500px;
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width: 90%;
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max-height: 80vh;
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overflow-y: auto;
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`;
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let html = '<h3>Заполните обязательные поля</h3>';
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const fkOptions = {};
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for (const fk of fkFields) {
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try {
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const result = await api(
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`/api/fk-values?schema=${encodeURIComponent(fk.ref_schema)}&` +
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`table=${encodeURIComponent(fk.ref_table)}&` +
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`column=${encodeURIComponent(fk.ref_column)}`
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);
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fkOptions[fk.name] = result.values || [];
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} catch (err) {
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console.error(`Ошибка загрузки FK для ${fk.name}:`, err);
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fkOptions[fk.name] = [];
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}
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}
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fkFields.forEach(fk => {
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const options = fkOptions[fk.name];
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html += `
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<div style="margin: 15px 0;">
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<label style="display: block; margin-bottom: 5px; font-weight: bold;">
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${fk.name}
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<span style="color: red;">*</span>
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<small style="color: #666; font-weight: normal;">
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(→ ${fk.ref_table}.${fk.ref_column})
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</small>
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</label>
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`;
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if (options.length > 0) {
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html += `<select id="fk_${fk.name}" style="width: 100%; padding: 8px; font-size: 14px;">`;
|
||
html += '<option value="">-- Выберите значение --</option>';
|
||
options.forEach(val => {
|
||
html += `<option value="${escapeHtml(val)}">${escapeHtml(val)}</option>`;
|
||
});
|
||
html += '</select>';
|
||
} else {
|
||
html += `
|
||
<input type="text" id="fk_${fk.name}"
|
||
style="width: 100%; padding: 8px; font-size: 14px; box-sizing: border-box;"
|
||
placeholder="Введите значение">
|
||
<small style="color: #999;">⚠️ Нет доступных значений в ${fk.ref_table}</small>
|
||
`;
|
||
}
|
||
|
||
html += '</div>';
|
||
});
|
||
|
||
html += `
|
||
<div style="margin-top: 20px; display: flex; gap: 10px; justify-content: flex-end;">
|
||
<button id="fkCancel" style="padding: 10px 20px; cursor: pointer; background: #ddd; border: none; border-radius: 4px;">
|
||
Отмена
|
||
</button>
|
||
<button id="fkSubmit" style="padding: 10px 20px; cursor: pointer; background: #4CAF50; color: white; border: none; border-radius: 4px;">
|
||
Создать строку
|
||
</button>
|
||
</div>
|
||
`;
|
||
|
||
dialog.innerHTML = html;
|
||
modal.appendChild(dialog);
|
||
document.body.appendChild(modal);
|
||
|
||
return new Promise((resolve) => {
|
||
document.getElementById('fkCancel').addEventListener('click', () => {
|
||
document.body.removeChild(modal);
|
||
resolve(null);
|
||
});
|
||
|
||
document.getElementById('fkSubmit').addEventListener('click', () => {
|
||
const values = {};
|
||
let allFilled = true;
|
||
|
||
for (const fk of fkFields) {
|
||
const input = document.getElementById(`fk_${fk.name}`);
|
||
const value = input.value.trim();
|
||
|
||
if (!value) {
|
||
alert(`Поле "${fk.name}" обязательно для заполнения!`);
|
||
allFilled = false;
|
||
break;
|
||
}
|
||
|
||
values[fk.name] = value;
|
||
}
|
||
|
||
if (allFilled) {
|
||
document.body.removeChild(modal);
|
||
resolve(values);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
// ✅ УДАЛИТЬ - упрощенная версия
|
||
document.getElementById('btnDelete').addEventListener('click', async () => {
|
||
if (!table || !currentSchema || !currentTable) {
|
||
alert('Сначала выберите таблицу');
|
||
return;
|
||
}
|
||
|
||
// Получаем выделенные строки напрямую из Tabulator
|
||
const tabulatorSelected = table.getSelectedData();
|
||
|
||
// Объединяем с глобально выделенными (из "Выделить все")
|
||
const allSelectedData = new Map();
|
||
|
||
// Добавляем из Tabulator
|
||
tabulatorSelected.forEach(rowData => {
|
||
const key = getRowKey(rowData);
|
||
allSelectedData.set(key, rowData);
|
||
});
|
||
|
||
// Добавляем из глобального хранилища
|
||
selectedRowsDataGlobal.forEach((rowData, key) => {
|
||
allSelectedData.set(key, rowData);
|
||
});
|
||
|
||
const count = allSelectedData.size;
|
||
|
||
console.log('🗑️ Удаление:', {
|
||
tabulatorSelected: tabulatorSelected.length,
|
||
globalSelected: selectedRowsDataGlobal.size,
|
||
total: count
|
||
});
|
||
|
||
if (count === 0) {
|
||
alert('Выберите строки для удаления');
|
||
return;
|
||
}
|
||
|
||
const confirmMsg = count === 1
|
||
? 'Удалить выбранную строку?'
|
||
: `Удалить ${count} выбранных строк?`;
|
||
|
||
if (!confirm(confirmMsg)) return;
|
||
|
||
const modal = createProgressModal('Удаление записей...');
|
||
document.body.appendChild(modal);
|
||
|
||
try {
|
||
const rowsArray = Array.from(allSelectedData.values());
|
||
|
||
const result = await api('/api/table/delete-batch', 'POST', {
|
||
schema: currentSchema,
|
||
table: currentTable,
|
||
rows: rowsArray
|
||
});
|
||
|
||
document.body.removeChild(modal);
|
||
|
||
selectedRowsDataGlobal.clear();
|
||
table.deselectRow();
|
||
updateSelectionCounter();
|
||
await table.replaceData();
|
||
|
||
if (result.errors > 0) {
|
||
const errorsToShow = result.errorMessages.slice(0, 10);
|
||
const moreErrors = result.errorMessages.length > 10
|
||
? `\n... и еще ${result.errorMessages.length - 10} ошибок`
|
||
: '';
|
||
alert(`Удалено строк: ${result.deleted}\nОшибок: ${result.errors}\n\nПервые ошибки:\n${errorsToShow.join('\n')}${moreErrors}`);
|
||
} else {
|
||
alert(`✓ Удалено строк: ${result.deleted}`);
|
||
}
|
||
} catch (e) {
|
||
document.body.removeChild(modal);
|
||
console.error('Ошибка удаления:', e);
|
||
alert('Ошибка удаления: ' + e.message);
|
||
}
|
||
});
|
||
|
||
function detectDelimiter(text) {
|
||
const firstLine = text.split('\n')[0];
|
||
const semicolonCount = (firstLine.match(/;/g) || []).length;
|
||
const commaCount = (firstLine.match(/,/g) || []).length;
|
||
|
||
if (semicolonCount > 0 && semicolonCount >= commaCount) {
|
||
return ';';
|
||
}
|
||
return ',';
|
||
}
|
||
|
||
function parseCSV(text) {
|
||
const delimiter = detectDelimiter(text);
|
||
|
||
const lines = [];
|
||
let currentLine = [];
|
||
let currentField = '';
|
||
let inQuotes = false;
|
||
|
||
for (let i = 0; i < text.length; i++) {
|
||
const char = text[i];
|
||
const nextChar = text[i + 1];
|
||
|
||
if (char === '"') {
|
||
if (inQuotes && nextChar === '"') {
|
||
currentField += '"';
|
||
i++;
|
||
} else {
|
||
inQuotes = !inQuotes;
|
||
}
|
||
} else if (char === delimiter && !inQuotes) {
|
||
currentLine.push(currentField.trim());
|
||
currentField = '';
|
||
} else if ((char === '\n' || char === '\r') && !inQuotes) {
|
||
if (char === '\r' && nextChar === '\n') {
|
||
i++;
|
||
}
|
||
if (currentField || currentLine.length > 0) {
|
||
currentLine.push(currentField.trim());
|
||
lines.push(currentLine);
|
||
currentLine = [];
|
||
currentField = '';
|
||
}
|
||
} else {
|
||
currentField += char;
|
||
}
|
||
}
|
||
|
||
if (currentField || currentLine.length > 0) {
|
||
currentLine.push(currentField.trim());
|
||
lines.push(currentLine);
|
||
}
|
||
|
||
return lines;
|
||
}
|
||
|
||
document.getElementById('btnImportCSV').addEventListener('click', () => {
|
||
if (!currentSchema || !currentTable) {
|
||
alert('Сначала выберите таблицу');
|
||
return;
|
||
}
|
||
document.getElementById('csvFileInput').click();
|
||
});
|
||
|
||
document.getElementById('csvFileInput').addEventListener('change', async (e) => {
|
||
const file = e.target.files[0];
|
||
if (!file) return;
|
||
|
||
try {
|
||
const text = await file.text();
|
||
const rows = parseCSV(text);
|
||
|
||
if (rows.length === 0) {
|
||
alert('CSV файл пуст');
|
||
return;
|
||
}
|
||
|
||
const headers = rows[0];
|
||
const dataRows = rows.slice(1);
|
||
|
||
if (dataRows.length === 0) {
|
||
alert('Нет данных для импорта (только заголовки)');
|
||
return;
|
||
}
|
||
|
||
if (dataRows.length > 100) {
|
||
const proceed = confirm(`Файл содержит ${dataRows.length} строк. Импорт может занять некоторое время. Продолжить?`);
|
||
if (!proceed) {
|
||
e.target.value = '';
|
||
return;
|
||
}
|
||
}
|
||
|
||
const records = dataRows.map(row => {
|
||
const obj = {};
|
||
headers.forEach((header, i) => {
|
||
obj[header] = row[i] || null;
|
||
});
|
||
return obj;
|
||
});
|
||
|
||
const result = await api('/api/table/import-csv', 'POST', {
|
||
schema: currentSchema,
|
||
table: currentTable,
|
||
rows: records
|
||
});
|
||
|
||
if (result.errorMessages && result.errorMessages.length > 0) {
|
||
const errorsToShow = result.errorMessages.slice(0, 10);
|
||
const moreErrors = result.errorMessages.length > 10
|
||
? `\n... и еще ${result.errorMessages.length - 10} ошибок`
|
||
: '';
|
||
|
||
let errorDetails = `Импортировано строк: ${result.inserted}\nОшибок: ${result.errors}\n\n`;
|
||
errorDetails += 'ПЕРВЫЕ ОШИБКИ:\n';
|
||
errorDetails += '═══════════════════════════════════════\n';
|
||
errorDetails += errorsToShow.join('\n\n');
|
||
errorDetails += moreErrors;
|
||
|
||
alert(errorDetails);
|
||
|
||
console.group('📋 Детали импорта CSV');
|
||
console.log(`✅ Импортировано: ${result.inserted}`);
|
||
console.log(`❌ Ошибок: ${result.errors}`);
|
||
console.log('\nВсе ошибки:');
|
||
result.errorMessages.forEach((msg, idx) => {
|
||
console.log(`${idx + 1}. ${msg}`);
|
||
});
|
||
console.groupEnd();
|
||
} else {
|
||
alert(`✓ Импортировано строк: ${result.inserted}\nОшибок: ${result.errors}`);
|
||
}
|
||
|
||
await table.replaceData();
|
||
e.target.value = '';
|
||
} catch (err) {
|
||
console.error('Ошибка импорта:', err);
|
||
alert('Ошибка импорта: ' + err.message);
|
||
e.target.value = '';
|
||
}
|
||
});
|
||
|
||
document.getElementById('btnExportCSV').addEventListener('click', async () => {
|
||
if (!currentSchema || !currentTable || !table) {
|
||
alert('Сначала выберите таблицу');
|
||
return;
|
||
}
|
||
|
||
try {
|
||
const headerFilters = table.getHeaderFilters ? table.getHeaderFilters() : [];
|
||
const filters = (headerFilters || []).map(f => ({ field: f.field, value: f.value }));
|
||
const sorters = table.getSorters ? table.getSorters() : [];
|
||
const sort = (sorters && sorters.length > 0) ? { field: sorters[0].field, dir: sorters[0].dir } : null;
|
||
|
||
const result = await api('/api/table/export-csv', 'POST', {
|
||
schema: currentSchema,
|
||
table: currentTable,
|
||
filters: filters,
|
||
sort: sort,
|
||
columns: currentMeta.columns
|
||
});
|
||
|
||
const csv = result.csv;
|
||
const blob = new Blob(['\uFEFF' + csv], { type: 'text/csv;charset=utf-8;' });
|
||
const link = document.createElement('a');
|
||
const url = URL.createObjectURL(blob);
|
||
|
||
link.setAttribute('href', url);
|
||
link.setAttribute('download', `${currentTable}_${new Date().toISOString().slice(0,10)}.csv`);
|
||
link.style.visibility = 'hidden';
|
||
document.body.appendChild(link);
|
||
link.click();
|
||
document.body.removeChild(link);
|
||
} catch (err) {
|
||
console.error('Ошибка экспорта:', err);
|
||
alert('Ошибка экспорта: ' + err.message);
|
||
}
|
||
});
|