refactor(editor): extract database block (#9435)

Part of: [BS-2269](https://linear.app/affine-design/issue/BS-2269/%E8%BF%81%E7%A7%BB-database-block-%E5%88%B0-affine-%E6%96%87%E4%BB%B6%E5%A4%B9%E4%B8%8B%E5%B9%B6%E5%BC%80%E5%90%AF-nouncheckedindexedaccess)
2026-08-02 18:09:58 +08:00 · 2024-12-30 12:59:57 +00:00
parent e526106f45
commit c28f918527
63 changed files with 268 additions and 127 deletions
@@ -0,0 +1,32 @@
+function calculateColumnWidths(rows: string[][]): number[] {
+  return rows[0].map((_, colIndex) =>
+    Math.max(...rows.map(row => (row[colIndex] || '').length))
+  );
+}
+
+function formatRow(
+  row: string[],
+  columnWidths: number[],
+  isHeader: boolean
+): string {
+  const cells = row.map((cell, colIndex) =>
+    cell.padEnd(columnWidths[colIndex], ' ')
+  );
+  const rowString = `| ${cells.join(' | ')} |`;
+  return isHeader
+    ? `${rowString}\n${formatSeparator(columnWidths)}`
+    : rowString;
+}
+
+function formatSeparator(columnWidths: number[]): string {
+  const separator = columnWidths.map(width => '-'.repeat(width)).join(' | ');
+  return `| ${separator} |`;
+}
+
+export function formatTable(rows: string[][]): string {
+  const columnWidths = calculateColumnWidths(rows);
+  const formattedRows = rows.map((row, index) =>
+    formatRow(row, columnWidths, index === 0)
+  );
+  return formattedRows.join('\n');
+}