Initial commit: 风影 OA 全栈源码（API/Web/Flutter/IM）

含 Phase 1.1 IM seq 排序、断线重连、多端已读同步与微信式语音转文字 UI。排除 node_modules、构建产物、安装包与 .env 密钥。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-02 10:04:03 +00:00
commit 76f266645d
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+import { createReadStream, existsSync, mkdirSync, readFileSync, writeFileSync } from 'fs';
+import { createGunzip } from 'zlib';
+import { basename, join } from 'path';
+import { createHash, randomUUID } from 'crypto';
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+const DUMP = process.env.OA_DUMP || '/opt/backup/cloud-20260830/oa.sql.gz';
+const UPLOAD_ROOT = process.env.OA_UPLOAD || '/opt/backup/cloud-20260830/oa-uploadPath';
+const SKIP_TITLE = /已更新至|发现新版本|推荐更新|桌面端|移动端|^App /;
+
+function stableId(key: string) {
+  const hex = createHash('sha1').update(key).digest('hex');
+  return `${hex.slice(0, 8)}-${hex.slice(8, 12)}-${hex.slice(12, 16)}-${hex.slice(16, 20)}-${hex.slice(20, 32)}`;
+}
+
+function parseMysqlTuples(valuesSql: string): unknown[][] {
+  const rows: unknown[][] = [];
+  let i = 0;
+  const s = valuesSql;
+  while (i < s.length) {
+    while (i < s.length && ' \n\r\t,'.includes(s[i])) i += 1;
+    if (i >= s.length) break;
+    if (s[i] !== '(') throw new Error(`expected ( at ${i}`);
+    i += 1;
+    const row: unknown[] = [];
+    while (true) {
+      while (i < s.length && ' \n\r\t'.includes(s[i])) i += 1;
+      if (s.startsWith('_binary ', i)) i += 8;
+      if (s.startsWith('NULL', i) && (i + 4 === s.length || ',) \n\r\t'.includes(s[i + 4]))) {
+        row.push(null);
+        i += 4;
+      } else if (s[i] === "'" || s[i] === '"') {
+        const q = s[i];
+        i += 1;
+        let out = '';
+        while (i < s.length) {
+          const ch = s[i];
+          if (ch === '\\') {
+            const n = s[i + 1];
+            out += n === 'n' ? '\n' : n === 'r' ? '\r' : n === 't' ? '\t' : n === '0' ? '\0' : n;
+            i += 2;
+            continue;
+          }
+          if (ch === q) {
+            if (s[i + 1] === q) {
+              out += q;
+              i += 2;
+              continue;
+            }
+            i += 1;
+            break;
+          }
+          out += ch;
+          i += 1;
+        }
+        row.push(out);
+      } else {
+        const start = i;
+        while (i < s.length && s[i] !== ',' && s[i] !== ')') i += 1;
+        const raw = s.slice(start, i).trim();
+        row.push(raw === '' ? null : /^-?\d+(\.\d+)?$/.test(raw) ? Number(raw) : raw);
+      }
+      while (i < s.length && ' \n\r\t'.includes(s[i])) i += 1;
+      if (s[i] === ',') {
+        i += 1;
+        continue;
+      }
+      if (s[i] === ')') {
+        i += 1;
+        rows.push(row);
+        break;
+      }
+      throw new Error(`bad token at ${i}: ${s.slice(i, i + 20)}`);
+    }
+  }
+  return rows;
+}
+
+async function readDump(): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const chunks: Buffer[] = [];
+    createReadStream(DUMP)
+      .pipe(createGunzip())
+      .on('data', (c: Buffer) => chunks.push(c))
+      .on('end', () => resolve(Buffer.concat(chunks).toString('utf8')))
+      .on('error', reject);
+  });
+}
+
+function insertsFor(dump: string, table: string) {
+  const rows: unknown[][] = [];
+  const needle = `INSERT INTO \`${table}\` VALUES `;
+  let from = 0;
+  while (true) {
+    const start = dump.indexOf(needle, from);
+    if (start < 0) break;
+    let i = start + needle.length;
+    const s = dump;
+    while (i < s.length) {
+      while (i < s.length && ' \n\r\t'.includes(s[i])) i += 1;
+      if (s[i] === ';') {
+        i += 1;
+        break;
+      }
+      if (s[i] === ',') {
+        i += 1;
+        continue;
+      }
+      if (s[i] !== '(') break;
+      const sliceStart = i;
+      let depth = 0;
+      let inStr = false;
+      let q = '';
+      while (i < s.length) {
+        const ch = s[i];
+        if (inStr) {
+          if (ch === '\\') {
+            i += 2;
+            continue;
+          }
+          if (ch === q) {
+            inStr = false;
+          }
+          i += 1;
+          continue;
+        }
+        if (ch === "'" || ch === '"') {
+          inStr = true;
+          q = ch;
+          i += 1;
+          continue;
+        }
+        if (ch === '(') depth += 1;
+        if (ch === ')') {
+          depth -= 1;
+          if (depth === 0) {
+            i += 1;
+            break;
+          }
+        }
+        i += 1;
+      }
+      rows.push(...parseMysqlTuples(s.slice(sliceStart, i)));
+    }
+    from = i;
+  }
+  return rows;
+}
+
+function mimeOf(name: string) {
+  const lower = name.toLowerCase();
+  if (lower.endsWith('.pdf')) return 'application/pdf';
+  if (lower.endsWith('.docx')) return 'application/vnd.openxmlformats-officedocument.wordprocessingml.document';
+  if (lower.endsWith('.doc')) return 'application/msword';
+  if (lower.endsWith('.xlsx')) return 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
+  if (lower.endsWith('.xls')) return 'application/vnd.ms-excel';
+  if (lower.endsWith('.png')) return 'image/png';
+  if (lower.endsWith('.jpg') || lower.endsWith('.jpeg')) return 'image/jpeg';
+  return 'application/octet-stream';
+}
+
+function resolveUpload(rel: string) {
+  const cleaned = rel.replace(/^\/profile\//, '').replace(/^\//, '');
+  const candidates = [join(UPLOAD_ROOT, cleaned), join(UPLOAD_ROOT, 'upload', cleaned.replace(/^upload\//, ''))];
+  return candidates.find((p) => existsSync(p));
+}
+
+async function attachFile(noticeId: string, rel: string, authorId: string) {
+  if (!rel?.trim()) return;
+  const src = resolveUpload(rel);
+  if (!src) {
+    console.warn('missing attachment', rel);
+    return;
+  }
+  const fileName = basename(src);
+  const buf = readFileSync(src);
+  const id = stableId(`oa-file:${rel}`);
+  const ext = (fileName.split('.').pop() || 'bin').replace(/[^a-zA-Z0-9]/g, '').slice(0, 8);
+  const storageKey = `NOTICE/${noticeId}/${id}.${ext || 'bin'}`;
+  const full = join(process.cwd(), 'uploads', storageKey);
+  mkdirSync(join(full, '..'), { recursive: true });
+  writeFileSync(full, buf);
+  await prisma.fileAsset.upsert({
+    where: { id },
+    update: { fileName, size: buf.length, mimeType: mimeOf(fileName), storageKey, bizId: noticeId },
+    create: {
+      id,
+      tenantId: '1',
+      bizType: 'NOTICE',
+      bizId: noticeId,
+      fileName,
+      mimeType: mimeOf(fileName),
+      size: buf.length,
+      storageKey,
+      uploadedById: authorId,
+    },
+  });
+}
+
+async function upsertNotice(opts: {
+  key: string;
+  title: string;
+  content: string;
+  kind: 'ANNOUNCEMENT' | 'POLICY';
+  createdAt?: Date | null;
+  authorId: string;
+  attachment?: string | null;
+}) {
+  const title = opts.title.trim();
+  if (!title) return;
+  const id = stableId(opts.key);
+  const content = opts.content || '';
+  await prisma.notice.upsert({
+    where: { id },
+    update: { title, content, kind: opts.kind, status: 'PUBLISHED' },
+    create: {
+      id,
+      tenantId: '1',
+      title,
+      content,
+      kind: opts.kind,
+      status: 'PUBLISHED',
+      createdById: opts.authorId,
+      createdAt: opts.createdAt || undefined,
+    },
+  });
+  if (opts.attachment) await attachFile(id, opts.attachment, opts.authorId);
+}
+
+function asDate(v: unknown) {
+  if (!v) return null;
+  const d = new Date(String(v));
+  return Number.isNaN(d.getTime()) ? null : d;
+}
+
+async function main() {
+  const admin = await prisma.user.findFirst({ where: { username: '18115604840' } });
+  if (!admin) throw new Error('缺少管理员账号');
+  await prisma.notice.deleteMany({ where: { title: '未命名', status: 'DRAFT' } });
+
+  const dump = await readDump();
+  let n = 0;
+
+  for (const row of insertsFor(dump, 'oa_announcement')) {
+    const title = String(row[1] || '');
+    const status = String(row[4] || '');
+    if (status && status !== '正常') continue;
+    await upsertNotice({
+      key: `oa-announcement:${row[0]}`,
+      title,
+      content: String(row[15] || ''),
+      kind: 'ANNOUNCEMENT',
+      createdAt: asDate(row[17]) || asDate(row[11]),
+      authorId: admin.id,
+      attachment: row[14] ? String(row[14]) : null,
+    });
+    n += 1;
+  }
+
+  for (const row of insertsFor(dump, 'oa_regulation')) {
+    const title = String(row[1] || '');
+    const status = String(row[16] || '');
+    if (status && status !== '正常') continue;
+    await upsertNotice({
+      key: `oa-regulation:${row[0]}`,
+      title,
+      content: String(row[19] || ''),
+      kind: 'POLICY',
+      createdAt: asDate(row[15]) || asDate(row[21]),
+      authorId: admin.id,
+      attachment: row[18] ? String(row[18]) : null,
+    });
+    n += 1;
+  }
+
+  for (const row of insertsFor(dump, 'sys_notice')) {
+    const type = String(row[2] || '');
+    const title = String(row[1] || '');
+    const status = String(row[4] || '0');
+    if (type !== '2') continue;
+    if (status === '1') continue;
+    if (SKIP_TITLE.test(title)) continue;
+    await upsertNotice({
+      key: `sys-notice:${row[0]}`,
+      title,
+      content: String(row[3] || ''),
+      kind: 'ANNOUNCEMENT',
+      createdAt: asDate(row[7]),
+      authorId: admin.id,
+    });
+    n += 1;
+  }
+
+  const total = await prisma.notice.count();
+  const files = await prisma.fileAsset.count({ where: { bizType: 'NOTICE' } });
+  console.log(`imported ${n} source rows; notices=${total} files=${files}`);
+}
+
+main()
+  .then(async () => prisma.$disconnect())
+  .catch(async (e) => {
+    console.error(e);
+    await prisma.$disconnect();
+    process.exit(1);
+  });