增加web_api

src/gasflux/processing_pipelines.py

@@ -192,8 +192,13 @@ class SpiralSpatialProcessingStrategy(SpatialProcessingStrategy):
             self.data_processor.circle_center_x,
             self.data_processor.circle_center_y,
         ) = processing.circle_deviation(self.data_processor.df, x_col="utm_easting", y_col="utm_northing")
+
+        # 使用配置中第一个气体的归一化列名
+        primary_gas = self.data_processor.gases[0]
+        y_col = f"{primary_gas}_normalised"
+
         self.data_processor.df = processing.recentre_azimuth(
-            self.data_processor.df, r=self.data_processor.circle_radius
+            self.data_processor.df, r=self.data_processor.circle_radius, y=y_col
         )
         self.data_processor.df["x"] = self.data_processor.df["circumference_distance"]
         for gas_name in self.data_processor.gases:
@@ -304,10 +309,11 @@ class DataProcessor:
             ].std()
 
 
-def process_main(data_file: Path, config_file: Path) -> None:
+def process_main(data_file: Path, config_file: Path, task_id: str | None = None) -> None:
     """Main function to run the pipeline."""
     config = load_config(config_file)
-    name = data_file.stem
+    # 优先使用 task_id，否则退回文件 stem
+    name = task_id if task_id else data_file.stem
     df = read_csv(data_file)
 
     processor = DataProcessor(config, df)