Fixed syntax errors

app/database.py

@@ -1,3 +1,4 @@
+from sqlalchemy.orm.attributes import InstrumentedAttribute
 from sqlmodel import Session, SQLModel, create_engine, select
 
 from app.config import settings
@@ -19,7 +20,7 @@ def add_to_database(input: SQLModel):
         session.commit()
 
 
-def get_from_database(query: type[SQLModel]) -> list[SQLModel]:
+def get_from_database(query: type[SQLModel]):
     with Session(engine) as session:
         results = session.exec(select(query)).all()
     return results
@@ -32,7 +33,7 @@ def get_from_database_where(
     first_only: bool = False,
     offset: int | None = None,
     limit: int | None = None,
-) -> list[SQLModel]:
+):
     with Session(engine) as session:
         statement = select(query).where(variable == value)
         if offset:
@@ -58,7 +59,7 @@ def get_from_database_where_id(
 
 def get_from_database_where_join_filter(
     query: type[SQLModel],
-    joined: SQLModel,
+    joined: type[SQLModel],
     variable: object,
     value: int | str | None,
 ):
@@ -69,11 +70,11 @@ def get_from_database_where_join_filter(
 
 def get_and_join_from_database(
     query: type[SQLModel],
-    joined: SQLModel,
+    joined: type[SQLModel],
     isouter: bool = False,
 ):
     with Session(engine) as session:
-        results = session.exec(select(query, joined).join(joined, isouter)).all()
+        results = session.exec(select(query, joined).join(joined, isouter=isouter))
     return results
 
 
@@ -81,14 +82,14 @@ def update_database_where(
     query: type[SQLModel],
     variable: object,
     value: int | str | None,
-    attribute: object,
+    attribute: InstrumentedAttribute[SQLModel],
     new_value: int | str | None,
 ):
     with Session(engine) as session:
-        results = session.exec(select(query).where(variable == value))
+        results = list(session.exec(select(query).where(variable == value)))
 
         for instance in results:
-            instance.setAttribute(attribute, new_value)
+            setattr(instance, attribute.key, new_value)
             session.add(instance)
             session.commit()
             session.refresh(instance)
@@ -107,14 +108,5 @@ def delete_from_database_where(
             session.delete(instance)
             session.commit()
 
-        remainder = session.exec(select(query).where(variable == value))
-    if remainder is None:
-        return {
-            "message": "Successfully deleted matching query(ies)",
-            "deleted": results.all(),
-        }
-    else:
-        return {
-            "message": "Failed to delete all matching queries",
-            "remaining": remainder.all(),
-        }
+        remainder = session.exec(select(query).where(variable == value)).all()
+    return remainder