refactor: enhance manual chunking in Vite config for better code splitting

2026-06-20 21:00:41 +00:00 · 2026-03-15 18:15:28 +08:00
parent 1cef45e373
commit ca74e55979
49 changed files with 10021 additions and 8531 deletions
@@ -0,0 +1,227 @@
+import type { Cipher } from '../types';
+
+type SafeBind = (stmt: D1PreparedStatement, ...values: any[]) => D1PreparedStatement;
+type SqlChunkSize = (fixedBindCount: number) => number;
+type UpdateRevisionDate = (userId: string) => Promise<string>;
+
+export async function getCipher(db: D1Database, id: string): Promise<Cipher | null> {
+  const row = await db.prepare('SELECT data FROM ciphers WHERE id = ?').bind(id).first<{ data: string }>();
+  if (!row?.data) return null;
+  try {
+    return JSON.parse(row.data) as Cipher;
+  } catch {
+    console.error('Corrupted cipher data, id:', id);
+    return null;
+  }
+}
+
+export async function saveCipher(db: D1Database, safeBind: SafeBind, cipher: Cipher): Promise<void> {
+  const data = JSON.stringify(cipher);
+  const stmt = db.prepare(
+    'INSERT INTO ciphers(id, user_id, type, folder_id, name, notes, favorite, data, reprompt, key, created_at, updated_at, deleted_at) ' +
+    'VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) ' +
+    'ON CONFLICT(id) DO UPDATE SET ' +
+    'user_id=excluded.user_id, type=excluded.type, folder_id=excluded.folder_id, name=excluded.name, notes=excluded.notes, favorite=excluded.favorite, data=excluded.data, reprompt=excluded.reprompt, key=excluded.key, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at'
+  );
+  await safeBind(
+    stmt,
+    cipher.id,
+    cipher.userId,
+    Number(cipher.type) || 1,
+    cipher.folderId,
+    cipher.name,
+    cipher.notes,
+    cipher.favorite ? 1 : 0,
+    data,
+    cipher.reprompt ?? 0,
+    cipher.key,
+    cipher.createdAt,
+    cipher.updatedAt,
+    cipher.deletedAt
+  ).run();
+}
+
+export async function deleteCipher(db: D1Database, id: string, userId: string): Promise<void> {
+  await db.prepare('DELETE FROM ciphers WHERE id = ? AND user_id = ?').bind(id, userId).run();
+}
+
+export async function bulkSoftDeleteCiphers(
+  db: D1Database,
+  sqlChunkSize: SqlChunkSize,
+  updateRevisionDate: UpdateRevisionDate,
+  ids: string[],
+  userId: string
+): Promise<string | null> {
+  if (ids.length === 0) return null;
+  const uniqueIds = Array.from(new Set(ids.map((id) => String(id || '').trim()).filter(Boolean)));
+  if (!uniqueIds.length) return null;
+
+  const now = new Date().toISOString();
+  const patch = JSON.stringify({ deletedAt: now, updatedAt: now });
+  const chunkSize = sqlChunkSize(4);
+
+  for (let i = 0; i < uniqueIds.length; i += chunkSize) {
+    const chunk = uniqueIds.slice(i, i + chunkSize);
+    const placeholders = chunk.map(() => '?').join(',');
+    await db
+      .prepare(
+        `UPDATE ciphers
+         SET deleted_at = ?, updated_at = ?, data = json_patch(data, ?)
+         WHERE user_id = ? AND id IN (${placeholders})`
+      )
+      .bind(now, now, patch, userId, ...chunk)
+      .run();
+  }
+
+  return updateRevisionDate(userId);
+}
+
+export async function bulkRestoreCiphers(
+  db: D1Database,
+  sqlChunkSize: SqlChunkSize,
+  updateRevisionDate: UpdateRevisionDate,
+  ids: string[],
+  userId: string
+): Promise<string | null> {
+  if (ids.length === 0) return null;
+  const uniqueIds = Array.from(new Set(ids.map((id) => String(id || '').trim()).filter(Boolean)));
+  if (!uniqueIds.length) return null;
+
+  const now = new Date().toISOString();
+  const patch = JSON.stringify({ deletedAt: null, updatedAt: now });
+  const chunkSize = sqlChunkSize(3);
+
+  for (let i = 0; i < uniqueIds.length; i += chunkSize) {
+    const chunk = uniqueIds.slice(i, i + chunkSize);
+    const placeholders = chunk.map(() => '?').join(',');
+    await db
+      .prepare(
+        `UPDATE ciphers
+         SET deleted_at = NULL, updated_at = ?, data = json_patch(data, ?)
+         WHERE user_id = ? AND id IN (${placeholders})`
+      )
+      .bind(now, patch, userId, ...chunk)
+      .run();
+  }
+
+  return updateRevisionDate(userId);
+}
+
+export async function bulkDeleteCiphers(
+  db: D1Database,
+  sqlChunkSize: SqlChunkSize,
+  updateRevisionDate: UpdateRevisionDate,
+  ids: string[],
+  userId: string
+): Promise<string | null> {
+  if (ids.length === 0) return null;
+  const uniqueIds = Array.from(new Set(ids.map((id) => String(id || '').trim()).filter(Boolean)));
+  if (!uniqueIds.length) return null;
+
+  const chunkSize = sqlChunkSize(1);
+  for (let i = 0; i < uniqueIds.length; i += chunkSize) {
+    const chunk = uniqueIds.slice(i, i + chunkSize);
+    const placeholders = chunk.map(() => '?').join(',');
+    await db.prepare(`DELETE FROM ciphers WHERE user_id = ? AND id IN (${placeholders})`).bind(userId, ...chunk).run();
+  }
+
+  return updateRevisionDate(userId);
+}
+
+export async function getAllCiphers(db: D1Database, userId: string): Promise<Cipher[]> {
+  const res = await db.prepare('SELECT data FROM ciphers WHERE user_id = ? ORDER BY updated_at DESC').bind(userId).all<{ data: string }>();
+  return (res.results || []).flatMap((r) => {
+    try {
+      return [JSON.parse(r.data) as Cipher];
+    } catch {
+      return [];
+    }
+  });
+}
+
+export async function getCiphersPage(
+  db: D1Database,
+  userId: string,
+  includeDeleted: boolean,
+  limit: number,
+  offset: number
+): Promise<Cipher[]> {
+  const whereDeleted = includeDeleted ? '' : 'AND deleted_at IS NULL';
+  const res = await db
+    .prepare(
+      `SELECT data FROM ciphers
+       WHERE user_id = ?
+       ${whereDeleted}
+       ORDER BY updated_at DESC
+       LIMIT ? OFFSET ?`
+    )
+    .bind(userId, limit, offset)
+    .all<{ data: string }>();
+  return (res.results || []).flatMap((r) => {
+    try {
+      return [JSON.parse(r.data) as Cipher];
+    } catch {
+      return [];
+    }
+  });
+}
+
+export async function getCiphersByIds(
+  db: D1Database,
+  sqlChunkSize: SqlChunkSize,
+  ids: string[],
+  userId: string
+): Promise<Cipher[]> {
+  if (ids.length === 0) return [];
+  const uniqueIds = Array.from(new Set(ids.map((id) => String(id || '').trim()).filter(Boolean)));
+  if (!uniqueIds.length) return [];
+
+  const chunkSize = sqlChunkSize(1);
+  const out: Cipher[] = [];
+  for (let i = 0; i < uniqueIds.length; i += chunkSize) {
+    const chunk = uniqueIds.slice(i, i + chunkSize);
+    const placeholders = chunk.map(() => '?').join(',');
+    const stmt = db.prepare(`SELECT data FROM ciphers WHERE user_id = ? AND id IN (${placeholders})`);
+    const res = await stmt.bind(userId, ...chunk).all<{ data: string }>();
+    out.push(
+      ...(res.results || []).flatMap((r) => {
+        try {
+          return [JSON.parse(r.data) as Cipher];
+        } catch {
+          return [];
+        }
+      })
+    );
+  }
+  return out;
+}
+
+export async function bulkMoveCiphers(
+  db: D1Database,
+  sqlChunkSize: SqlChunkSize,
+  updateRevisionDate: UpdateRevisionDate,
+  ids: string[],
+  folderId: string | null,
+  userId: string
+): Promise<string | null> {
+  if (ids.length === 0) return null;
+  const now = new Date().toISOString();
+  const uniqueIds = Array.from(new Set(ids));
+  const patch = JSON.stringify({ folderId, updatedAt: now });
+  const chunkSize = sqlChunkSize(4);
+
+  for (let i = 0; i < uniqueIds.length; i += chunkSize) {
+    const chunk = uniqueIds.slice(i, i + chunkSize);
+    const placeholders = chunk.map(() => '?').join(',');
+    await db
+      .prepare(
+        `UPDATE ciphers
+         SET folder_id = ?, updated_at = ?, data = json_patch(data, ?)
+         WHERE user_id = ? AND id IN (${placeholders})`
+      )
+      .bind(folderId, now, patch, userId, ...chunk)
+      .run();
+  }
+
+  return updateRevisionDate(userId);
+}