def get_gw_transfer_suggestions(fpl_team_id=None):
# gets the transfer suggestions for the latest optimization run,
# regardless of fpl_team_id
rows = get_transfer_suggestions(session, TransferSuggestion)
if fpl_team_id and fpl_team_id != rows[0].fpl_team_id:
raise Exception(
f"Team ID passed is {fpl_team_id}, but transfer suggestions are for \
team ID {rows[0].fpl_team_id}. We recommend re-running optimization."
)
else:
fpl_team_id = rows[0].fpl_team_id
current_gw, chip = rows[0].gameweek, rows[0].chip_played
players_out, players_in = [], []
for row in rows:
if row.gameweek == current_gw:
if row.in_or_out < 0:
players_out.append(row.player_id)
else:
players_in.append(row.player_id)
return ([players_out, players_in], fpl_team_id, current_gw, chip)
def build_init_priced_transfers(fetcher, fpl_team_id=None):
"""
Before gameweek 1, there won't be any 'sell' transfer suggestions in the db.
We can instead query the API for our current 'picks' (requires login).
"""
if not fpl_team_id:
if (not fetcher.FPL_TEAM_ID) or fetcher.FPL_TEAM_ID == "MISSING_ID":
fpl_team_id = int(input("Please enter FPL team ID: "))
else:
fpl_team_id = fetcher.FPL_TEAM_ID
current_squad = fetcher.get_current_picks(fpl_team_id)
transfers_out = [
{"element_out": el["element"], "selling_price": el["selling_price"]}
for el in current_squad
]
transfer_in_suggestions = get_transfer_suggestions(dbsession)
if len(transfers_out) != len(transfer_in_suggestions):
raise RuntimeError(
"Number of transfers in and out don't match: {} {}".format(
len(transfer_in_suggestions), len(transfers_out)
)
)
transfers_in = []
for t in transfer_in_suggestions:
api_id = get_player(t.player_id).fpl_api_id
price = fetcher.get_player_summary_data()[api_id]["now_cost"]
transfers_in.append({"element_in": api_id, "purchase_price": price})
# remove duplicates - can't add a player we already have
transfers_in, transfers_out = remove_duplicates(transfers_in, transfers_out)
# re-order both lists so they go DEF, FWD, GK, MID
transfers_in = sort_by_position(transfers_in)
transfers_out = sort_by_position(transfers_out)
transfer_list = [
{**transfers_in[i], **transfers_out[i]} for i in range(len(transfers_in))
]
return transfer_list