fix: remove unused imports in PR #33 files

Removed 55 unused imports across 26 router files. Most were `db` imports
left over after the db.close() removal in the previous commit, plus
additional stale imports (scipy.stats, chunked, copy, base64, Html2Image,
pandas.DataFrame, pydantic.validator, etc.) that were already unused.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/routers_v2/admin.py

@@ -1,7 +1,7 @@
 from fastapi import APIRouter, Depends, HTTPException
 import logging
 
-from ..db_engine import db, Player
+from ..db_engine import Player
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA, PRIVATE_IN_SCHEMA
 
 logging.basicConfig(

app/routers_v2/awards.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Award, model_to_dict
+from ..db_engine import Award, model_to_dict
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA, PRIVATE_IN_SCHEMA
 
 logging.basicConfig(

app/routers_v2/battingcardratings.py

@@ -2,8 +2,7 @@ import os
 
 from fastapi import APIRouter, Depends, HTTPException, Query, Response
 from fastapi.responses import FileResponse
-from scipy import stats
+from typing import Literal, List
-from typing import Literal, Optional, List
 import logging
 import pandas as pd
 import pydantic
@@ -13,10 +12,8 @@ from ..db_engine import (
     db,
     BattingCardRatings,
     model_to_dict,
-    chunked,
     BattingCard,
     Player,
-    query_to_csv,
     Team,
     CardPosition,
 )

app/routers_v2/battingcards.py

@@ -5,7 +5,7 @@ from typing import Literal, Optional, List
 import logging
 import pydantic
 
-from ..db_engine import db, BattingCard, model_to_dict, fn, chunked, Player, MlbPlayer
+from ..db_engine import db, BattingCard, model_to_dict, fn, Player, MlbPlayer
 from ..db_helpers import upsert_batting_cards
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 

app/routers_v2/cardpositions.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pydantic import root_validator
 
-from ..db_engine import db, CardPosition, model_to_dict, chunked, Player, fn
+from ..db_engine import db, CardPosition, model_to_dict, Player, fn
 from ..db_helpers import upsert_card_positions
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 

app/routers_v2/cardsets.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Cardset, model_to_dict, fn, Event
+from ..db_engine import Cardset, model_to_dict, fn, Event
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/current.py

@@ -4,7 +4,7 @@ from typing import Optional
 import logging
 import pydantic
 
-from ..db_engine import db, Current, model_to_dict
+from ..db_engine import Current, model_to_dict
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA, PRIVATE_IN_SCHEMA
 
 logging.basicConfig(

app/routers_v2/decisions.py

@@ -1,6 +1,5 @@
 from fastapi import APIRouter, Depends, HTTPException, Query, Response
-from typing import List, Optional, Literal
+from typing import List, Optional
-import copy
 import logging
 import pandas as pd
 import pydantic
@@ -11,7 +10,6 @@ from ..db_engine import (
     StratGame,
     Player,
     model_to_dict,
-    chunked,
     fn,
     Team,
     Card,

app/routers_v2/events.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Event, model_to_dict, fn
+from ..db_engine import Event, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/gamerewards.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, GameRewards, model_to_dict
+from ..db_engine import GameRewards, model_to_dict
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/gauntletrewards.py

@@ -3,7 +3,7 @@ from typing import Optional, List
 import logging
 import pydantic
 
-from ..db_engine import db, GauntletReward, model_to_dict, chunked, DatabaseError
+from ..db_engine import db, GauntletReward, model_to_dict, DatabaseError
 from ..db_helpers import upsert_gauntlet_rewards
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 

app/routers_v2/gauntletruns.py

@@ -4,7 +4,7 @@ from typing import Optional
 import logging
 import pydantic
 
-from ..db_engine import db, GauntletRun, model_to_dict, DatabaseError
+from ..db_engine import GauntletRun, model_to_dict, DatabaseError
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/mlbplayers.py

@@ -5,17 +5,14 @@ from fastapi import APIRouter, Depends, HTTPException, Response, Query
 from typing import Optional, List
 import logging
 import pydantic
-from pandas import DataFrame
 
 from ..db_engine import (
     db,
     MlbPlayer,
     Player,
     BattingCard,
-    PitchingCard,
     model_to_dict,
     fn,
-    chunked,
     query_to_csv,
 )
 from ..db_helpers import upsert_mlb_players

app/routers_v2/notifications.py

@@ -5,7 +5,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Notification, model_to_dict, fn
+from ..db_engine import Notification, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/packtypes.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, PackType, model_to_dict, fn
+from ..db_engine import PackType, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/paperdex.py

@@ -5,7 +5,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Paperdex, model_to_dict, Player, Cardset, Team
+from ..db_engine import Paperdex, model_to_dict, Player, Cardset, Team
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/pitchingcardratings.py

@@ -2,7 +2,7 @@ import os
 
 from fastapi import APIRouter, Depends, HTTPException, Query, Response
 from fastapi.responses import FileResponse
-from typing import Literal, Optional, List
+from typing import Literal, List
 import logging
 import pandas as pd
 import pydantic
@@ -12,7 +12,6 @@ from ..db_engine import (
     db,
     PitchingCardRatings,
     model_to_dict,
-    chunked,
     PitchingCard,
     Player,
     query_to_csv,

app/routers_v2/pitchingcards.py

@@ -5,7 +5,7 @@ from typing import Literal, Optional, List
 import logging
 import pydantic
 
-from ..db_engine import db, PitchingCard, model_to_dict, chunked, Player, fn, MlbPlayer
+from ..db_engine import db, PitchingCard, model_to_dict, Player, fn, MlbPlayer
 from ..db_helpers import upsert_pitching_cards
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 

app/routers_v2/players.py

@@ -1,12 +1,10 @@
 import datetime
 import os.path
-import base64
 
 import pandas as pd
 from fastapi import APIRouter, Depends, HTTPException, Request, Response, Query
 from fastapi.responses import FileResponse
 from fastapi.templating import Jinja2Templates
-from html2image import Html2Image
 from typing import Optional, List, Literal
 import logging
 import pydantic
@@ -19,7 +17,6 @@ from ..db_engine import (
     Player,
     model_to_dict,
     fn,
-    chunked,
     Paperdex,
     Cardset,
     Rarity,

app/routers_v2/rarity.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Rarity, model_to_dict, fn
+from ..db_engine import Rarity, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/results.py

@@ -4,7 +4,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Result, model_to_dict, Team, DataError
+from ..db_engine import Result, model_to_dict, Team, DataError
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/rewards.py

@@ -5,7 +5,7 @@ import logging
 import pydantic
 from pandas import DataFrame
 
-from ..db_engine import db, Reward, model_to_dict, fn
+from ..db_engine import Reward, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/scouting.py

@@ -1,13 +1,9 @@
-import csv
+from fastapi import APIRouter, Depends, HTTPException, Query
-from datetime import datetime
-from fastapi import APIRouter, Depends, HTTPException, Response, Query
-from typing import Optional
 import logging
 import pydantic
-import pandas as pd
 
-from ..db_engine import db, model_to_dict, fn, query_to_csv, complex_data_to_csv, Player, BattingCardRatings
+from ..db_engine import Player
-from ..dependencies import oauth2_scheme, valid_token, LOG_DATA, int_timestamp
+from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 from ..player_scouting import get_player_ids
 
 logging.basicConfig(

app/routers_v2/stratgame.py

@@ -1,11 +1,10 @@
 from fastapi import APIRouter, Depends, HTTPException, Query, Response
-from typing import Literal, Optional, List
+from typing import Optional, List
 import logging
 import pandas as pd
 import pydantic
-from pydantic import validator
 
-from ..db_engine import db, StratGame, model_to_dict, chunked, PitchingCard, Player, query_to_csv, Team, fn
+from ..db_engine import StratGame, model_to_dict, fn
 from ..dependencies import oauth2_scheme, valid_token, LOG_DATA
 
 logging.basicConfig(

app/routers_v2/stratplays.py

@@ -13,11 +13,9 @@ from ..db_engine import (
     Team,
     Player,
     model_to_dict,
-    chunked,
     fn,
     SQL,
     Case,
-    complex_data_to_csv,
     Decision,
 )
 from ..db_helpers import upsert_strat_plays

app/routers_v2/teams.py

@@ -36,7 +36,6 @@ from ..dependencies import (
     oauth2_scheme,
     valid_token,
     LOG_DATA,
-    int_timestamp,
     PRIVATE_IN_SCHEMA,
 )