fix(qav3): find_fractals must return the dataframe indices

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/quickadapter/user_data/strategies/Utils.py b/quickadapter/user_data/strategies/Utils.py
index 0c2cd95aeb1ee92658116ae8574ff92afbdd58ce..943adf0d8c7891ec8b09162eab98e18daf858df5 100644 (file)
--- a/quickadapter/user_data/strategies/Utils.py
+++ b/quickadapter/user_data/strategies/Utils.py
@@ -333,6 +333,8 @@ def find_fractals(df: pd.DataFrame, period: int = 2) -> tuple[list[int], list[in
     highs = df.get("high").to_numpy()
     lows = df.get("low").to_numpy()
 
+    indices = df.index.tolist()
+
     fractal_highs = []
     fractal_lows = []
 
@@ -347,9 +349,9 @@ def find_fractals(df: pd.DataFrame, period: int = 2) -> tuple[list[int], list[in
         )
 
         if is_high_fractal:
-            fractal_highs.append(i)
+            fractal_highs.append(indices[i])
         if is_low_fractal:
-            fractal_lows.append(i)
+            fractal_lows.append(indices[i])
 
     return fractal_highs, fractal_lows