备份现场结果补录、图片修复与跳过文章功能

store.py

@@ -184,6 +184,24 @@ class Store:
             self._check_owner(data['owner'])
             return {'job': self._job(db, self.run['active']) if self.run['active'] else None, 'run': self.run}
 
+    def skip(self, data):
+        """Explicitly discard an unsubmitted task and continue the existing queue."""
+        with self.lock, self.db() as db:
+            self._check_owner(data['owner'])
+            if data.get('epoch') != self.run['epoch']:
+                raise ValueError('流程状态已改变，请重新确认后跳过')
+            if self.run['active'] != data.get('id'):
+                raise ValueError('不是当前任务，不能跳过')
+            job = self._job(db, data['id'])
+            if job['state'] not in {'preparing', 'importing', 'formatting', 'awaiting_user_review', 'needs_attention'} or job.get('submitted_at'):
+                raise ValueError('文章已提交或结果待核对，不能直接跳过，请先人工核对')
+            job.update(state='skipped', error='', skipped_at=time.time())
+            self.run.update(active=None, running=True, epoch=self.run['epoch'] + 1,
+                            reason='已跳过当前文章，等待准备下一篇')
+            self._save(db, job)
+            self._persist(db)
+            return {'ok': True, 'fid': job['fid'], 'run': dict(self.run)}
+
     def switch_begin(self, data):
         with self.lock, self.db() as db:
             self._check_owner(data['owner'])