kopia lustrzana https://github.com/glidernet/ogn-python
120 wiersze
4.5 KiB
Python
120 wiersze
4.5 KiB
Python
from flask.cli import AppGroup
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import click
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from datetime import datetime
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from app.collect.logbook import update_entries as logbook_update_entries
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from app.collect.takeoff_landings import update_entries as takeoff_landings_update_entries
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from app.model import Airport, Logbook
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from sqlalchemy.sql import func
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from tqdm import tqdm
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from app.commands.database import get_database_days
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from app.utils import date_to_timestamps
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from app import db
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user_cli = AppGroup("logbook")
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user_cli.help = "Handling of logbook data."
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@user_cli.command("compute_takeoff_landing")
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@click.argument("start")
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@click.argument("end")
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def compute_takeoff_landing(start, end):
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"""Compute takeoffs and landings."""
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days = get_database_days(start, end)
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pbar = tqdm(days)
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for single_date in pbar:
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pbar.set_description(datetime.strftime(single_date, "%Y-%m-%d"))
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(start, end) = date_to_timestamps(single_date)
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result = takeoff_landings_update_entries(session=db.session, start=start, end=end)
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@user_cli.command("compute_logbook")
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@click.argument("start")
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@click.argument("end")
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def compute_logbook(start, end):
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"""Compute logbook."""
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days = get_database_days(start, end)
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pbar = tqdm(days)
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for single_date in pbar:
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pbar.set_description(single_date.strftime("%Y-%m-%d"))
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result = logbook_update_entries(session=db.session, date=single_date)
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@user_cli.command("show")
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@click.argument("airport_name")
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@click.argument("date")
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def show(airport_name, date=None):
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"""Show a logbook for <airport_name>."""
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airport = db.session.query(Airport).filter(Airport.name == airport_name).first()
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if airport is None:
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print('Airport "{}" not found.'.format(airport_name))
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return
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or_args = []
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if date is not None:
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date = datetime.strptime(date, "%Y-%m-%d")
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(start, end) = date_to_timestamps(date)
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or_args = [db.between(Logbook.reftime, start, end)]
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# get all logbook entries and add device and airport infos
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logbook_query = (
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db.session.query(func.row_number().over(order_by=Logbook.reftime).label("row_number"), Logbook)
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.filter(*or_args)
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.filter(db.or_(Logbook.takeoff_airport_id == airport.id, Logbook.landing_airport_id == airport.id))
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.order_by(Logbook.reftime)
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)
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# ... and finally print out the logbook
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print("--- Logbook ({}) ---".format(airport_name))
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def none_datetime_replacer(datetime_object):
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return "--:--:--" if datetime_object is None else datetime_object.time()
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def none_track_replacer(track_object):
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return "--" if track_object is None else round(track_object / 10.0)
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def none_timedelta_replacer(timedelta_object):
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return "--:--:--" if timedelta_object is None else timedelta_object
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def none_registration_replacer(device_object):
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return "[" + device_object.address + "]" if len(device_object.infos) == 0 else device_object.infos[0].registration
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def none_aircraft_replacer(device_object):
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return "(unknown)" if len(device_object.infos) == 0 else device_object.infos[0].aircraft
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def airport_marker(logbook_object):
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if logbook_object.takeoff_airport is not None and logbook_object.takeoff_airport.name is not airport.name:
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return "FROM: {}".format(logbook_object.takeoff_airport.name)
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elif logbook_object.landing_airport is not None and logbook_object.landing_airport.name is not airport.name:
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return "TO: {}".format(logbook_object.landing_airport.name)
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else:
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return ""
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def none_altitude_replacer(logbook_object):
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return "?" if logbook_object.max_altitude is None else "{:5d}m ({:+5d}m)".format(logbook_object.max_altitude, logbook_object.max_altitude - logbook_object.takeoff_airport.altitude)
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for [row_number, logbook] in logbook_query.all():
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print(
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"%3d. %10s %8s (%2s) %8s (%2s) %8s %15s %8s %17s %20s"
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% (
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row_number,
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logbook.reftime.date(),
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none_datetime_replacer(logbook.takeoff_timestamp),
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none_track_replacer(logbook.takeoff_track),
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none_datetime_replacer(logbook.landing_timestamp),
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none_track_replacer(logbook.landing_track),
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none_timedelta_replacer(logbook.duration),
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none_altitude_replacer(logbook),
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none_registration_replacer(logbook.device),
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none_aircraft_replacer(logbook.device),
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airport_marker(logbook),
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)
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)
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