fix: select only latest *_models stats from table

horde/classes/kobold/genstats.py

@@ -96,8 +96,10 @@ def get_compiled_textgen_stats_models() -> dict[str, dict[str, int]]:
         dict[str, dict[str, int]]: A dictionary with the model as the key and the requests as the values.
     """
 
+    latest_date = db.session.query(db.func.max(CompiledTextGenStatsModels.created)).scalar()
+
     models: tuple[CompiledTextGenStatsModels] = (
-        db.session.query(CompiledTextGenStatsModels).order_by(CompiledTextGenStatsModels.created.desc()).all()
+        db.session.query(CompiledTextGenStatsModels).filter(CompiledTextGenStatsModels.created == latest_date).all()
     )
 
     periods = ["day", "month", "total"]

horde/classes/stable/genstats.py

@@ -216,6 +216,8 @@ class CompiledImageGenStatsModels(db.Model):
 def get_compiled_imagegen_stats_models(model_state: str = "all") -> dict[str, dict[str, dict[str, int]]]:
     """Gets the precompiled image generation statistics for the day, month, and total periods for each model."""
 
+    latest_date = db.session.query(db.func.max(CompiledImageGenStatsModels.created)).scalar()
+
     models: tuple[CompiledImageGenStatsModels] = ()
 
     # If model_state is "all" we get all models, if it's "known" we get only known models, if it's "custom" we get only custom models
@@ -245,7 +247,7 @@ def get_compiled_imagegen_stats_models(model_state: str = "all") -> dict[str, di
         latest_entry = (
             db.session.query(CompiledImageGenStatsModels)
             .filter_by(model_name=model.model_name)
-            .order_by(CompiledImageGenStatsModels.created.desc())
+            .filter(CompiledImageGenStatsModels.created == latest_date)
             .first()
         )