2021-11-21 13:46:23 +03:00

72 lines
2.3 KiB
Python

import sqlite3
import typing
import sql_requests
import utils
db: sqlite3.Connection = sqlite3.connect('squads_stat.sqlite3', check_same_thread=False)
db.executescript(sql_requests.schema_create) # schema creation
# thx https://stackoverflow.com/a/48789604
db.row_factory = lambda c, r: dict(zip([col[0] for col in c.description], r))
def get_activity_changes(platform: str, leaderboard_type: str, limit: int, low_timestamp, high_timestamp) -> list:
sql_req: sqlite3.Cursor = db.execute(sql_requests.select_activity_pretty_names, {
'LB_type': utils.LeaderboardTypes(leaderboard_type.lower()).value,
'platform': utils.Platform(platform.upper()).value,
'limit': limit,
'high_timestamp': high_timestamp,
'low_timestamp': low_timestamp
})
return sql_req.fetchall()
def insert_leaderboard_db(leaderboard_list: dict) -> None:
"""
Takes leaderboard as list, it platform, type, db connection and insert leaderboard to DB
:param leaderboard_list: list from request_leaderboard
:return:
"""
platform: str = leaderboard_list['platform']
LB_type: str = leaderboard_list['type']
leaderboard: list = leaderboard_list['leaderboard']
action_id: int # not last, current that we will use
sql_req_action_id: sqlite3.Cursor = db.execute(sql_requests.select_last_action_id)
action_id_fetch_one: typing.Union[None, dict[str, int]] = sql_req_action_id.fetchone()
if action_id_fetch_one is None:
# i.e. first launch
action_id = 1 # yep, not 0
else:
action_id = action_id_fetch_one['action_id'] + 1
# Patch for additional values
for squad in leaderboard:
squad.update({'action_id': action_id, 'LB_type': LB_type, 'platform': platform})
with db:
db.executemany(
sql_requests.insert_leader_board,
leaderboard)
def get_diff_action_id(action_id: int) -> list:
"""
Takes action_id and returns which squadrons has been changed in leaderboard as in action_id and
experience they got in compassion to action_id - 1 for the same leaderboard and platform
:param action_id:
:return:
"""
sql_req: sqlite3.Cursor = db.execute(sql_requests.select_diff_by_action_id, {'action_id': action_id})
return sql_req.fetchall()