Feature/hot fix

CHANGELOG.md

@@ -15,3 +15,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Made label and expression parameters optional in attribute api response 
 ## [0.0.9] - 2025-12-09
 - Perfomance optimizations
+## [0.1.0] - 2025-12-10
+Time serires data made optional

dataquery/__init__.py

@@ -14,7 +14,7 @@
 For more information, visit: https://github.com/dataquery/dataquery-sdk
 """
 
-__version__ = "0.0.9"
+__version__ = "0.1.0"
 __author__ = "DATAQUERY SDK Team"
 __email__ = "[email protected]"
 __license__ = "MIT"

dataquery/models.py

@@ -992,7 +992,7 @@ class Attribute(BaseModel):
         None, alias="last-published", description="Date/Time data was last published"
     )
     message: Optional[str] = Field(None, description="Attribute level user message")
-    time_series: Optional[List[List[Union[str, float]]]] = Field(
+    time_series: Optional[List[List[Union[str, float, None]]]] = Field(
         None, alias="time-series", description="Time series data"
     )
 

examples/expressions/get_expressions_time_series.py

@@ -88,12 +88,21 @@ async def main() -> None:
                 page=None,
             )
 
-            series = getattr(resp, "series", []) or []
-            print(f"Series: {len(series)}")
-            for i, s in enumerate(series[: args.show], 1):
-                expr = s.get("expression", "")
-                points = s.get("data", [])
-                print(f"{i}. {expr} (points: {len(points)})")
+            # Extract time series from instruments -> attributes -> time_series
+            print(f"Total Instruments: {len(resp.instruments)}")
+            series_count = 0
+            for instrument in resp.instruments[: args.show]:
+                if instrument.attributes:
+                    for attr in instrument.attributes:
+                        series_count += 1
+                        expr = attr.expression or attr.attribute_name or "N/A"
+                        time_series = attr.time_series or []
+                        print(
+                            f"{series_count}. {expr} (data points: {len(time_series)})"
+                        )
+                        # Show first few data points as sample
+                        if time_series:
+                            print(f"   Sample data (first 5): {time_series[:5]}")
 
     except DataQueryError as e:
         print(f"Error: {e}")

examples/files/list_available_files.py

@@ -69,10 +69,6 @@ async def main():
             print(f"{'File Name':<40} {'Date':<10} {'Size':<15}")
             print("-" * 60)
 
-            for f in files[:20]:
-                size_str = f"{f.get('file_size', 0):,} bytes"
-                print(f"{f.file_name:<40} {f.file_date:<10} {size_str:<15}")
-
             if len(files) > 20:
                 print(f"... and {len(files) - 20} more")