同步更新：重构路由、服务模块，更新前端构建

tests/test_state.py

@@ -0,0 +1,77 @@
+import threading
+import time
+
+from services import state
+
+
+def test_task_status_returns_copy():
+    account_id = "acc_test_copy"
+    state.safe_set_task_status(account_id, {"status": "运行中", "progress": {"items": 1}})
+
+    snapshot = state.safe_get_task_status(account_id)
+    snapshot["status"] = "已修改"
+
+    snapshot2 = state.safe_get_task_status(account_id)
+    assert snapshot2["status"] == "运行中"
+
+
+def test_captcha_roundtrip():
+    session_id = "captcha_test"
+    state.safe_set_captcha(session_id, {"code": "1234", "expire_time": time.time() + 60, "failed_attempts": 0})
+
+    ok, msg = state.safe_verify_and_consume_captcha(session_id, "1234", max_attempts=5)
+    assert ok, msg
+
+    ok2, _ = state.safe_verify_and_consume_captcha(session_id, "1234", max_attempts=5)
+    assert not ok2
+
+
+def test_ip_rate_limit_locking():
+    ip = "203.0.113.9"
+    ok, msg = state.check_ip_rate_limit(ip, max_attempts_per_hour=2, lock_duration_seconds=10)
+    assert ok and msg is None
+
+    locked = state.record_failed_captcha(ip, max_attempts_per_hour=2, lock_duration_seconds=10)
+    assert locked is False
+    locked2 = state.record_failed_captcha(ip, max_attempts_per_hour=2, lock_duration_seconds=10)
+    assert locked2 is True
+
+    ok3, msg3 = state.check_ip_rate_limit(ip, max_attempts_per_hour=2, lock_duration_seconds=10)
+    assert ok3 is False
+    assert "锁定" in (msg3 or "")
+
+
+def test_batch_finalize_after_dispatch():
+    batch_id = "batch_test"
+    now_ts = time.time()
+    state.safe_create_batch(
+        batch_id,
+        {"screenshots": [], "total_accounts": 0, "completed": 0, "created_at": now_ts, "updated_at": now_ts},
+    )
+    state.safe_batch_append_result(batch_id, {"path": "a.png"})
+    state.safe_batch_append_result(batch_id, {"path": "b.png"})
+
+    batch_info = state.safe_finalize_batch_after_dispatch(batch_id, total_accounts=2, now_ts=time.time())
+    assert batch_info is not None
+    assert batch_info["completed"] == 2
+
+
+def test_state_thread_safety_smoke():
+    errors = []
+
+    def worker(i: int):
+        try:
+            aid = f"acc_{i % 10}"
+            state.safe_set_task_status(aid, {"status": "运行中", "i": i})
+            _ = state.safe_get_task_status(aid)
+        except Exception as exc:  # pragma: no cover
+            errors.append(exc)
+
+    threads = [threading.Thread(target=worker, args=(i,)) for i in range(200)]
+    for t in threads:
+        t.start()
+    for t in threads:
+        t.join()
+
+    assert not errors
+