paper-dynasty-card-creation/pitchers/creation.py
2024-05-12 13:45:15 -05:00

520 lines
22 KiB
Python

import logging
import datetime
import urllib.parse
import pandas as pd
from creation_helpers import get_all_pybaseball_ids, sanitize_name, CLUB_LIST, FRANCHISE_LIST, pd_players_df, \
mlbteam_and_franchise
from db_calls import db_post, db_get, db_put, db_patch
from defenders import calcs_defense as cde
from . import calcs_pitcher as cpi
def get_pitching_stats(
file_path: str = None, start_date: datetime.datetime = None, end_date: datetime.datetime = None,
ignore_limits: bool = False):
print('Reading pitching stats...')
min_vl = 20 if not ignore_limits else 1
min_vr = 40 if not ignore_limits else 1
if file_path is not None:
vl_basic = pd.read_csv(f'{file_path}vlhh-basic.csv').query(f'TBF >= {min_vl}')
vr_basic = pd.read_csv(f'{file_path}vrhh-basic.csv').query(f'TBF >= {min_vr}')
total_basic = pd.merge(vl_basic, vr_basic, on="playerId", suffixes=('_vL', '_vR'))
vl_rate = pd.read_csv(f'{file_path}vlhh-rate.csv').query(f'TBF >= {min_vl}')
vr_rate = pd.read_csv(f'{file_path}vrhh-rate.csv').query(f'TBF >= {min_vr}')
total_rate = pd.merge(vl_rate, vr_rate, on="playerId", suffixes=('_vL', '_vR'))
return pd.merge(total_basic, total_rate, on="playerId", suffixes=('', '_rate'))
else:
raise LookupError(f'Date-based stat pulls not implemented, yet. Please provide batting csv files.')
# vrb_url = f'https://www.fangraphs.com/leaders/splits-leaderboards?splitArr=6&splitArrPitch=&position=P' \
# f'&autoPt=false&splitTeams=false&statType=player&statgroup=1' \
# f'&startDate={start_date.year}-{start_date.month}-{start_date.day}' \
# f'&endDate={end_date.year}-{end_date.month}-{end_date.day}' \
# f'&players=&filter=&groupBy=season&sort=4,1&wxTemperature=&wxPressure=&wxAirDensity=' \
# f'&wxElevation=&wxWindSpeed='
# vrr_url = f'https://www.fangraphs.com/leaders/splits-leaderboards?splitArr=6&splitArrPitch=&position=P' \
# f'&autoPt=false&splitTeams=false&statType=player&statgroup=3' \
# f'&startDate={start_date.year}-{start_date.month}-{start_date.day}' \
# f'&endDate={end_date.year}-{end_date.month}-{end_date.day}' \
# f'&players=&filter=&groupBy=season&sort=4,1&wxTemperature=&wxPressure=&wxAirDensity=' \
# f'&wxElevation=&wxWindSpeed='
# vlb_url = f'https://www.fangraphs.com/leaders/splits-leaderboards?splitArr=5&splitArrPitch=&position=P' \
# f'&autoPt=false&splitTeams=false&statType=player&statgroup=1' \
# f'&startDate={start_date.year}-{start_date.month}-{start_date.day}' \
# f'&endDate={end_date.year}-{end_date.month}-{end_date.day}' \
# f'&players=&filter=&groupBy=season&sort=4,1&wxTemperature=&wxPressure=&wxAirDensity=' \
# f'&wxElevation=&wxWindSpeed='
# vlr_url = f'https://www.fangraphs.com/leaders/splits-leaderboards?splitArr=5&splitArrPitch=&position=P' \
# f'&autoPt=false&splitTeams=false&statType=player&statgroup=3' \
# f'&startDate={start_date.year}-{start_date.month}-{start_date.day}' \
# f'&endDate={end_date.year}-{end_date.month}-{end_date.day}' \
# f'&players=&filter=&groupBy=season&sort=4,1&wxTemperature=&wxPressure=&wxAirDensity=' \
# f'&wxElevation=&wxWindSpeed='
#
# soup = BeautifulSoup(requests.get(vrb_url).text, 'html.parser')
# time.sleep(3)
# table = soup.find('a', {'class': 'data-export'})
async def pd_pitchingcards_df(cardset_id: int):
bc_query = await db_get('pitchingcards', params=[('cardset_id', cardset_id), ('short_output', True)])
if bc_query['count'] == 0:
raise ValueError(f'No pitching cards returned from Paper Dynasty API')
return pd.DataFrame(bc_query['cards']).rename(columns={'id': 'pitchingcard_id', 'player': 'player_id'})
async def pd_pitchingcardratings_df(cardset_id: int):
vl_query = await db_get(
'pitchingcardratings', params=[('cardset_id', cardset_id), ('vs_hand', 'L'), ('short_output', True)])
vr_query = await db_get(
'pitchingcardratings', params=[('cardset_id', cardset_id), ('vs_hand', 'R'), ('short_output', True)])
if 0 in [vl_query['count'], vr_query['count']]:
raise ValueError(f'No pitching card ratings returned from Paper Dynasty API')
vl = pd.DataFrame(vl_query['ratings'])
vr = pd.DataFrame(vr_query['ratings'])
ratings = (pd.merge(vl, vr, on='pitchingcard', suffixes=('_vL', '_vR'))
.rename(columns={'pitchingcard': 'pitchingcard_id'}))
def get_total_ops(df_data):
ops_vl = df_data['obp_vL'] + df_data['slg_vL']
ops_vr = df_data['obp_vR'] + df_data['slg_vR']
return (ops_vr + ops_vl + max(ops_vl, ops_vr)) / 3
ratings['total_OPS'] = ratings.apply(get_total_ops, axis=1)
return ratings
def match_player_lines(
all_pitching: pd.DataFrame, all_players: pd.DataFrame, df_p: pd.DataFrame, is_custom: bool = False):
def get_pids(df_data):
return get_all_pybaseball_ids([df_data["playerId"]], 'fangraphs', is_custom)
print(f'Now pulling mlbam player IDs...')
ids_and_names = all_pitching.apply(get_pids, axis=1)
player_data = (ids_and_names
.merge(all_players, how='left', left_on='key_bbref', right_on='bbref_id')
.query('key_mlbam == key_mlbam')
.set_index('key_bbref', drop=False))
print(f'Matched mlbam to pd players.')
step_pitching = pd.merge(
player_data, all_pitching, left_on='key_fangraphs', right_on='playerId', sort=False
).set_index('key_bbref', drop=False)
final_pitching = step_pitching.join(df_p, rsuffix='_r')
return final_pitching
async def create_new_players(
final_pitching: pd.DataFrame, cardset: dict, card_base_url: str, release_dir: str, player_desc: str):
new_players = []
def create_pitchers(df_data):
f_name = sanitize_name(df_data["name_first"]).title()
l_name = sanitize_name(df_data["name_last"]).title()
new_players.append({
'p_name': f'{f_name} {l_name}',
'cost': 99999,
'image': f'{card_base_url}/{df_data["player_id"]}/'
f'pitchingcard{urllib.parse.quote("?d=")}{release_dir}',
'mlbclub': CLUB_LIST[df_data['Tm_vL']],
'franchise': FRANCHISE_LIST[df_data['Tm_vL']],
'cardset_id': cardset['id'],
'set_num': int(float(df_data['key_fangraphs'])),
'rarity_id': 99,
'pos_1': 'P',
'description': f'{player_desc}',
'bbref_id': df_data.name,
'fangr_id': int(float(df_data['key_fangraphs'])),
'strat_code': int(float(df_data['key_mlbam']))
})
final_pitching[final_pitching['player_id'].isnull()].apply(create_pitchers, axis=1)
print(f'Creating {len(new_players)} new players...')
for x in new_players:
this_player = await db_post('players', payload=x)
final_pitching.at[x['bbref_id'], 'player_id'] = this_player['player_id']
final_pitching.at[x['bbref_id'], 'p_name'] = this_player['p_name']
print(f'Player IDs linked to pitching stats.\n{len(final_pitching.values)} players remain\n')
return len(new_players)
def get_stat_df(input_path: str, final_pitching: pd.DataFrame):
def get_hand(df_data):
if df_data['Name'][-1] == '*':
return 'L'
else:
return 'R'
print(f'Reading pitching peripheral stats...')
pit_data = (pd.read_csv(f'{input_path}pitching.csv')
.drop_duplicates(subset=['Name-additional'], keep='first')
.set_index('Name-additional'))
pit_data['pitch_hand'] = pit_data.apply(get_hand, axis=1)
pitching_stats = final_pitching.join(pit_data, lsuffix='_l')
print(f'Stats are tallied\n{len(pitching_stats.values)} players remain\n')
return pitching_stats
async def calculate_pitching_cards(pitching_stats: pd.DataFrame, cardset: dict, season_pct: float, post_pitchers: bool):
pitching_cards = []
def create_pitching_card(df_data):
pow_data = cde.pow_ratings(float(df_data['Inn_def']), int(df_data['GS']), int(df_data['G']))
pitching_cards.append({
"player_id": int(float(df_data['player_id'])),
"key_bbref": df_data.name,
"key_fangraphs": int(float(df_data['key_fangraphs'])),
"key_mlbam": int(float(df_data['key_mlbam'])),
"key_retro": df_data['key_retro'],
"name_first": df_data["name_first"].title(),
"name_last": df_data["name_last"].title(),
"balk": cpi.balks(df_data['BK'], df_data['IP'], season_pct),
"wild_pitch": cpi.wild_pitches(df_data['WP'], df_data['IP'], season_pct),
"hold": cde.hold_pitcher(df_data['caught_stealing_perc'], int(df_data['pickoffs']), season_pct),
"starter_rating": pow_data[0],
"relief_rating": pow_data[1],
"closer_rating": cpi.closer_rating(int(df_data['GF']), int(df_data['SV']), int(df_data['G'])),
"hand": df_data['pitch_hand'],
"batting": f'#1W{df_data["pitch_hand"]}-C'
})
print(f'Calculating pitching cards...')
pitching_stats.apply(create_pitching_card, axis=1)
print(f'Cards are complete.\n\nPosting cards now...')
if post_pitchers:
resp = await db_put('pitchingcards', payload={'cards': pitching_cards}, timeout=30)
print(f'Response: {resp}\n\nMatching pitching card database IDs to player stats...')
pc_df = await pd_pitchingcards_df(cardset['id'])
pitching_stats = pitching_stats.merge(pc_df, how='left', on='player_id').set_index('key_bbref', drop=False)
return pitching_stats
async def create_position(season_pct: float, pitching_stats: pd.DataFrame, post_pitchers: bool, df_p: pd.DataFrame):
pit_positions = []
def create_pit_position(df_data):
if df_data["key_bbref"] in df_p.index:
logging.debug(f'Running P stats for {df_data["p_name"]}')
pit_positions.append({
"player_id": int(df_data['player_id']),
"position": 'P',
"innings": float(df_p.at[df_data["key_bbref"], 'Inn_def']),
"range": cde.range_pitcher(
rs_value=int(df_p.at[df_data["key_bbref"], 'bis_runs_total']),
season_pct=season_pct
),
"error": cde.get_any_error(
pos_code='p',
errors=int(df_p.at[df_data["key_bbref"], 'E_def']),
chances=int(df_p.at[df_data["key_bbref"], 'chances']),
season_pct=season_pct
)
})
else:
pit_positions.append({
"player_id": int(df_data['key_bbref']),
"position": 'P',
"innings": 1,
"range": 5,
"error": 51
})
print(f'Calculating pitcher fielding lines now...')
pitching_stats.apply(create_pit_position, axis=1)
print(f'Fielding is complete.\n\nPosting positions now...')
if post_pitchers:
resp = await db_put('cardpositions', payload={'positions': pit_positions}, timeout=30)
print(f'Response: {resp}\n')
async def calculate_pitcher_ratings(pitching_stats: pd.DataFrame, post_pitchers: bool):
pitching_ratings = []
def create_pitching_card_ratings(df_data):
logging.info(f'Calculating pitching card ratings for {df_data.name}')
pitching_ratings.extend(cpi.get_pitcher_ratings(df_data))
print(f'Calculating card ratings...')
pitching_stats.apply(create_pitching_card_ratings, axis=1)
print(f'Ratings are complete\n\nPosting ratings now...')
if post_pitchers:
resp = await db_put('pitchingcardratings', payload={'ratings': pitching_ratings}, timeout=30)
print(f'Response: {resp}\n\nPulling all positions to set player positions...')
async def post_player_updates(
cardset: dict, player_description: str, card_base_url: str, release_dir: str, is_liveseries: bool,
post_players: bool):
def new_rarity_id(df_data):
if df_data['starter_rating'] > 3:
if df_data['total_OPS'] <= 0.4:
return 99
elif df_data['total_OPS'] <= 0.475:
return 1
elif df_data['total_OPS'] <= 0.53:
return 2
elif df_data['total_OPS'] <= 0.6:
return 3
elif df_data['total_OPS'] <= 0.675:
return 4
else:
return 5
else:
if df_data['total_OPS'] <= 0.325:
return 99
elif df_data['total_OPS'] <= 0.4:
return 1
elif df_data['total_OPS'] <= 0.475:
return 2
elif df_data['total_OPS'] <= 0.55:
return 3
elif df_data['total_OPS'] <= 0.625:
return 4
else:
return 5
p_data = await pd_players_df(cardset['id'])
p_data.set_index('player_id', drop=False)
total_ratings = pd.merge(
await pd_pitchingcards_df(cardset['id']),
await pd_pitchingcardratings_df(cardset['id']),
on='pitchingcard_id'
)
total_ratings['new_rarity_id'] = total_ratings.apply(new_rarity_id, axis=1)
player_data = pd.merge(
p_data,
total_ratings,
on='player_id'
).set_index('player_id', drop=False)
del total_ratings
# p_query = await db_get('mlbplayers')
# mlb_players = pd.DataFrame(p_query['players'])
def get_pids(df_data):
# if df_data['key_mlbam'] in
return get_all_pybaseball_ids([df_data["bbref_id"]], 'bbref')
ids_and_names = player_data.apply(get_pids, axis=1)
player_data = (ids_and_names
.merge(player_data, how='left', left_on='key_bbref', right_on='bbref_id')
.query('key_mlbam == key_mlbam')
.set_index('key_bbref', drop=False))
player_updates = {} # { <player_id> : [ (param pairs) ] }
sp_rarity_group = player_data.query('rarity == new_rarity_id and starter_rating >= 4').groupby('rarity')
sp_average_ops = sp_rarity_group['total_OPS'].mean().to_dict()
rp_rarity_group = player_data.query('rarity == new_rarity_id and starter_rating < 4').groupby('rarity')
rp_average_ops = rp_rarity_group['total_OPS'].mean().to_dict()
# cost_groups = rarity_group['cost'].mean()
if 99 not in sp_average_ops:
sp_average_ops[99] = 0.388
if 1 not in sp_average_ops:
sp_average_ops[1] = 0.445
if 2 not in sp_average_ops:
sp_average_ops[2] = 0.504
if 3 not in sp_average_ops:
sp_average_ops[3] = 0.568
if 4 not in sp_average_ops:
sp_average_ops[4] = 0.634
if 5 not in sp_average_ops:
sp_average_ops[5] = 0.737
if 99 not in rp_average_ops:
rp_average_ops[99] = 0.282
if 1 not in rp_average_ops:
rp_average_ops[1] = 0.375
if 2 not in rp_average_ops:
rp_average_ops[2] = 0.442
if 3 not in rp_average_ops:
rp_average_ops[3] = 0.516
if 4 not in rp_average_ops:
rp_average_ops[4] = 0.591
if 5 not in rp_average_ops:
rp_average_ops[5] = 0.702
def get_player_updates(df_data):
base_costs = {
1: 810,
2: 270,
3: 90,
4: 30,
5: 10,
99: 2400
}
def avg_ops(rarity_id, starter_rating):
if starter_rating >= 4:
return sp_average_ops[rarity_id]
else:
return rp_average_ops[rarity_id]
params = []
if df_data['description'] != player_description:
params = [('description', f'{player_description}')]
if is_liveseries:
team_data = mlbteam_and_franchise(int(float(df_data['key_mlbam'])))
if df_data['mlbclub'] != team_data['mlbclub'] and team_data['mlbclub'] is not None:
params.extend([('mlbclub', team_data['mlbclub'])])
if df_data['franchise'] != team_data['franchise'] and team_data['franchise'] is not None:
params.extend([('franchise', team_data['franchise'])])
# if release_directory not in df_data['image']:
params.extend([('image', f'{card_base_url}/{df_data["player_id"]}/pitchingcard'
f'{urllib.parse.quote("?d=")}{release_dir}')])
if df_data['cost'] == 99999:
params.extend([
('cost',
round(base_costs[df_data['new_rarity_id']] * df_data['total_OPS'] /
avg_ops(df_data['new_rarity_id'], df_data['starter_rating']))),
('rarity_id', df_data['new_rarity_id'])
])
elif df_data['rarity'] != df_data['new_rarity_id']:
old_rarity = df_data['rarity']
new_rarity = df_data['new_rarity_id']
old_cost = df_data['cost']
new_cost = 0
if old_rarity == 1:
if new_rarity == 2:
new_cost = max(old_cost - 540, 100)
elif new_rarity == 3:
new_cost = max(old_cost - 720, 50)
elif new_rarity == 4:
new_cost = max(old_cost - 780, 15)
elif new_rarity == 5:
new_cost = max(old_cost - 800, 5)
elif new_rarity == 99:
new_cost = old_cost + 1600
elif old_rarity == 2:
if new_rarity == 1:
new_cost = old_cost + 540
elif new_rarity == 3:
new_cost = max(old_cost - 180, 50)
elif new_rarity == 4:
new_cost = max(old_cost - 240, 15)
elif new_rarity == 5:
new_cost = max(old_cost - 260, 5)
elif new_rarity == 99:
new_cost = old_cost + 2140
elif old_rarity == 3:
if new_rarity == 1:
new_cost = old_cost + 720
elif new_rarity == 2:
new_cost = old_cost + 180
elif new_rarity == 4:
new_cost = max(old_cost - 60, 15)
elif new_rarity == 5:
new_cost = max(old_cost - 80, 5)
elif new_rarity == 99:
new_cost = old_cost + 2320
elif old_rarity == 4:
if new_rarity == 1:
new_cost = old_cost + 780
elif new_rarity == 2:
new_cost = old_cost + 240
elif new_rarity == 3:
new_cost = old_cost + 60
elif new_rarity == 5:
new_cost = max(old_cost - 20, 5)
elif new_rarity == 99:
new_cost = old_cost + 2380
elif old_rarity == 5:
if new_rarity == 1:
new_cost = old_cost + 800
elif new_rarity == 2:
new_cost = old_cost + 260
elif new_rarity == 3:
new_cost = old_cost + 80
elif new_rarity == 4:
new_cost = old_cost + 20
elif new_rarity == 99:
new_cost = old_cost + 2400
elif old_rarity == 99:
if new_rarity == 1:
new_cost = max(old_cost - 1600, 800)
elif new_rarity == 2:
new_cost = max(old_cost - 2140, 100)
elif new_rarity == 3:
new_cost = max(old_cost - 2320, 50)
elif new_rarity == 4:
new_cost = max(old_cost - 2380, 15)
elif new_rarity == 5:
new_cost = max(old_cost - 2400, 5)
if new_cost != 0:
params.extend([('cost', new_cost), ('rarity_id', new_rarity)])
if len(params) > 0:
if df_data.player_id not in player_updates.keys():
player_updates[df_data.player_id] = params
else:
player_updates[df_data.player_id].extend(params)
player_data.apply(get_player_updates, axis=1)
print(f'Sending {len(player_updates)} player updates to PD database...')
if post_players:
for x in player_updates:
await db_patch('players', object_id=x, params=player_updates[x])
return len(player_updates)
async def run_pitchers(
cardset: dict, input_path: str, card_base_url: str, season: int, release_directory: str,
player_description: str, season_pct: float, post_players: bool, post_pitchers: bool, is_liveseries: bool,
ignore_limits: bool, pull_fielding: bool = True, is_custom: bool = False):
print(f'Pulling PD player IDs...')
pd_players = await pd_players_df(cardset['id'])
all_stats = get_pitching_stats(file_path=input_path, ignore_limits=ignore_limits)
print(f'Processed {len(all_stats.values)} pitchers\n')
print(f'Pulling pitcher defense...')
if pull_fielding:
df_p = cde.get_bbref_fielding_df('p', season)
else:
df_p = pd.DataFrame()
pit_step1 = match_player_lines(all_stats, pd_players, df_p, is_custom)
if post_players:
new_pitchers = await create_new_players(
pit_step1, cardset, card_base_url, release_directory, player_description
)
else:
new_pitchers = 0
pitching_stats = get_stat_df(input_path, pit_step1)
del all_stats, pit_step1
pitching_stats = await calculate_pitching_cards(pitching_stats, cardset, season_pct, post_pitchers)
await create_position(season_pct, pitching_stats, post_pitchers, df_p)
await calculate_pitcher_ratings(pitching_stats, post_pitchers)
await post_player_updates(
cardset, player_description, card_base_url, release_directory, is_liveseries, post_players)
return {
'tot_pitchers': len(pitching_stats.index),
'new_pitchers': new_pitchers,
'pitching_stats': pitching_stats
}