refactor: 精简仓库为 chanlun 核心与 web 分析，移除威科夫与遗留模块

删除根目录旧 Chan 模块、策略、配置、文档及 wyckoff 相关代码；更新缠论 pipeline 与笔中枢计算；补充 research 研究与 web 测试。

Co-authored-by: Cursor <cursoragent@cursor.com>

web/tests/test_analyze_contract.py

@@ -1,4 +1,4 @@
-"""ECR-002：加深 /api/analyze 相关契约 —— mock 行情 + analyze_chan 关键字段快照。"""
+"""加深 /api/analyze 相关契约 —— mock 行情 + analyze_chan 关键字段快照。"""
 from __future__ import annotations
 
 import json
@@ -10,25 +10,21 @@ import pandas as pd
 import pytest
 
 ROOT = Path(__file__).resolve().parents[2]
+WEB_ROOT = Path(__file__).resolve().parents[1]
 sys.path.insert(0, str(ROOT))
-sys.path.insert(0, str(ROOT / "web"))
+sys.path.insert(0, str(WEB_ROOT))
 
-from tests.generate_golden import make_ohlcv  # noqa: E402
+from tests.helpers import make_ohlcv  # noqa: E402
 
 
 _CONTRACT_DOC = json.loads(
-    (ROOT / "tests" / "fixtures" / "analyze_contract_keys.json").read_text(encoding="utf-8")
+    (Path(__file__).resolve().parent / "fixtures" / "analyze_contract_keys.json").read_text(encoding="utf-8")
 )
 CONTRACT_KEYS = (
     _CONTRACT_DOC["required"]
     if isinstance(_CONTRACT_DOC, dict) and "required" in _CONTRACT_DOC
     else _CONTRACT_DOC
 )
-WYCKOFF_KEYS = (
-    _CONTRACT_DOC.get("wyckoff_keys", [])
-    if isinstance(_CONTRACT_DOC, dict)
-    else []
-)
 
 # analyze_chan 直接返回的对象字段（未序列化前）
 ANALYZE_CHAN_KEYS = {
@@ -74,7 +70,6 @@ def test_klines_recent_returns_tail_only():
     from app import app
 
     df = make_ohlcv(n=30)
-    # analyze 蓝图 star-import 后绑定在 api.analyze 命名空间
     with patch("api.analyze.get_kl_data", return_value=df):
         client = app.test_client()
         resp = client.get(
@@ -88,7 +83,6 @@ def test_klines_recent_returns_tail_only():
     assert isinstance(body.get("kline_data"), list)
     assert len(body["kline_data"]) == 2
     assert "bi_list" not in body
-    assert "wyckoff" not in body
 
 
 def test_contract_keys_stable():
@@ -119,7 +113,6 @@ def test_serialize_chan_macd_shape():
     result = analyze_chan(df)
     serialized = serialize_chan_macd_data(result["chan_macd"], timezone("Asia/Shanghai"))
     assert set(serialized.keys()) == CHAN_MACD_SERIALIZED_KEYS
-    # JSON 可序列化
     json.dumps(serialized)
 
 
@@ -133,7 +126,6 @@ def test_analyze_http_contract_with_mocked_kl():
     if "timestamp" not in df.columns:
         df["timestamp"] = (pd.to_datetime(df["date"]).astype("int64") // 10**6).astype("int64")
 
-    # analyze 路由使用 `from services.runtime import *`，须 patch 其模块命名空间
     with patch("api.analyze.get_kl_data", return_value=df):
         client = app.test_client()
         resp = client.get(
@@ -149,93 +141,3 @@ def test_analyze_http_contract_with_mocked_kl():
     assert payload is not None and "error" not in payload
     missing = [k for k in CONTRACT_KEYS if k not in payload]
     assert not missing, f"missing contract keys: {missing}"
-    assert "wyckoff" in payload
-    for k in WYCKOFF_KEYS:
-        assert k in payload["wyckoff"], f"missing wyckoff key: {k}"
-
-
-def test_analyze_http_wyckoff_can_opt_out():
-    """include_wyckoff=0 时可显式跳过威科夫。"""
-    from app import app
-    from services.runtime import add_indicators
-
-    df = add_indicators(make_ohlcv(300))
-    df = df.copy()
-    if "timestamp" not in df.columns:
-        df["timestamp"] = (pd.to_datetime(df["date"]).astype("int64") // 10**6).astype("int64")
-
-    with patch("api.analyze.get_kl_data", return_value=df):
-        client = app.test_client()
-        resp = client.get(
-            "/api/analyze",
-            query_string={
-                "symbol": "BTC/USDT:USDT",
-                "timeframe": "5m",
-                "timezone": "Asia/Shanghai",
-                "include_wyckoff": 0,
-            },
-        )
-    assert resp.status_code == 200, resp.data[:500]
-    payload = resp.get_json()
-    assert payload is not None and "wyckoff" not in payload
-
-
-def test_analyze_http_wyckoff_for_three_timeframes():
-    """主/次/次次均返回各自 wyckoff 载荷。"""
-    from app import app
-    from services.runtime import add_indicators
-
-    df = add_indicators(make_ohlcv(300))
-    df = df.copy()
-    if "timestamp" not in df.columns:
-        df["timestamp"] = (pd.to_datetime(df["date"]).astype("int64") // 10**6).astype("int64")
-
-    with patch("api.analyze.get_kl_data", return_value=df):
-        client = app.test_client()
-        resp = client.get(
-            "/api/analyze",
-            query_string={
-                "symbol": "BTC/USDT:USDT",
-                "timeframe": "4h",
-                "element_timeframe": "2h",
-                "sub_sub_timeframe": "1h",
-                "timezone": "Asia/Shanghai",
-            },
-        )
-    assert resp.status_code == 200, resp.data[:500]
-    payload = resp.get_json()
-    assert payload is not None and "error" not in payload
-    assert "wyckoff" in payload
-    assert "element_wyckoff" in payload
-    assert "sub_sub_wyckoff" in payload
-    for key in ("wyckoff", "element_wyckoff", "sub_sub_wyckoff"):
-        for k in WYCKOFF_KEYS:
-            assert k in payload[key], f"missing {k} in {key}"
-
-
-def test_analyze_http_wyckoff_skipped_when_elements_only():
-    """elements_only=true 时不返回 wyckoff。"""
-    from app import app
-    from services.runtime import add_indicators
-
-    df = add_indicators(make_ohlcv(300))
-    df = df.copy()
-    if "timestamp" not in df.columns:
-        df["timestamp"] = (pd.to_datetime(df["date"]).astype("int64") // 10**6).astype("int64")
-
-    with patch("api.analyze.get_kl_data", return_value=df):
-        client = app.test_client()
-        resp = client.get(
-            "/api/analyze",
-            query_string={
-                "symbol": "BTC/USDT:USDT",
-                "timeframe": "5m",
-                "element_timeframe": "1m",
-                "timezone": "Asia/Shanghai",
-                "elements_only": "true",
-            },
-        )
-    assert resp.status_code == 200, resp.data[:500]
-    payload = resp.get_json()
-    assert payload is not None
-    assert "wyckoff" not in payload