Starting integration of donation graphs

pull/370/head
Christopher Usher 1 year ago
parent c65eb2eae3
commit 3e8b4dfcf1

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FROM python:3.11
RUN pip install bokeh
COPY donation_graphs /tmp/donation_graphs
RUN pip install /tmp/donation_graphs && rm -r /tmp/donation_graphs
LABEL org.opencontainers.image.source https://github.com/dbvideostriketeam/wubloader
ENTRYPOINT ["python3", "-m", "donation_graphs"]

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import gevent.monkey
gevent.monkey.patch_all()
import logging
import os
import argh
from graphs.main import main
# from main import main
LOG_FORMAT = "[%(asctime)s] %(levelname)8s %(name)s(%(module)s:%(lineno)d): %(message)s"
logging.basicConfig(level='INFO', format=LOG_FORMAT)
argh.dispatch_command(main)

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import gevent.monkey
gevent.monkey.patch_all()
import datetime
import logging
import json
import requests
import bokeh.plotting
import bokeh.models
import bokeh.palettes
import numpy as np
def parse_json(json_donations, start_date, end_hour=np.inf, every_five=True):
end_hour = float(end_hour)
times = []
donations = []
for entry in json_donations:
times.append(datetime.datetime(*entry[:5]).isoformat())
donations.append(entry[5])
times = np.array(times, dtype=np.datetime64)
donations = np.asarray(donations)
start_time = np.datetime64(start_date)
bustimes = np.array(times - start_time, dtype=np.int_)
trimmed_bustimes = bustimes[(bustimes <= 60 * 60 * end_hour) & (bustimes >= 0)]
trimmed_donations = donations[(bustimes <= 60 * 60 * end_hour) & (bustimes >= 0)]
if every_five:
five_bustimes = trimmed_bustimes[::5]
five_donations = trimmed_donations[::5]
return five_bustimes, five_donations
else:
return trimmed_bustimes, trimmed_donations
def load_previous_donations(start_end_times, timeout):
all_years = {}
for year in start_end_times:
start, end = start_end_times[year]
if not end:
current_year = year
continue
logging.info('Loading year {}'.format(year))
url = 'https://vst.ninja/DB{}/graphs/jsons/DB{}.json'.format(year, year)
year_json = requests.get(url, timeout=timeout).json()
all_years[year] = parse_json(year_json, start, end, year >= 5)
return all_years, current_year
def main():
stopping = gevent.event.Event()
delay = 60 * 1
timeout = 15
start_end_file = 'start_end_times.json'
logging.info('Loading start and end times')
start_end_times = json.load(open(start_end_file))
start_end_times = {int(year):start_end_times[year] for year in start_end_times}
all_years, current_year = load_previous_donations(start_end_times, timeout)
current_url = 'http://example.com/{}/{}'.format(current_year, current_year)
while not stopping.is_set():
try:
logging.info('Loading current data')
current_json = requests.get(current_url, timeout=timeout).json()
p = bokeh.plotting.figure(x_axis_label='Bus Time', y_axis_label='Donations', x_range=(0, 60 * 60 * 172),
width=1280, height=720, active_scroll='wheel_zoom',
tools='pan,wheel_zoom,box_zoom,reset')
p.add_tools(bokeh.models.HoverTool(tooltips=[('', '$name'), ('Bustime', '@Bustime{00:00:00}'),
('Donations', '$@Donations{0,0.00}')]))
for year in start_end_times:
label_year = year
if year > 10:
label_year += 2006
label = 'DBfH {}'.format(label_year)
if year != current_year:
times, donations = all_years[year]
line_width = 2
else:
times, donations = parse_json(current_json, start_end_times[year][0], every_five=False)
line_width = 3
model = bokeh.models.ColumnDataSource(data={'Bustime':times, 'Donations':donations})
p.line(x='Bustime', y='Donations', source=model, line_width=line_width,
line_color=bokeh.palettes.Category20[20][current_year - year],
legend_label=label, name=label)
p.xaxis.ticker = bokeh.models.AdaptiveTicker(mantissas=[60, 120, 300, 600, 1200, 3600, 7200, 10800, 43200, 86400], base=10000000)
p.xaxis.formatter = bokeh.models.NumeralTickFormatter(format='00:00:00')
p.yaxis.formatter = bokeh.models.NumeralTickFormatter(format='$0,0')
p.legend.location = "top_left"
p.legend.click_policy="hide"
logging.info('Saving plot')
bokeh.plotting.save(p, filename='dbfh_donations.html', title='DBfH Donations')
except Exception:
logging.exception('Plotting failed. Retrying')
stopping.wait(delay)
# logging.info('Starting Graph Generator')
# generator = GraphGenerator(current_url, start_time, previous_years:)
# manager = gevent.spawn(generator.run)
# def stop():
# manager.stop()
# gevent.signal_handler(signal.SIGTERM, stop)
# stop()
# logging.info('Gracefully stopped')

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from setuptools import setup, find_packages
setup(
name = 'graphs',
version = '0.0.0',
packages = find_packages(),
install_requires = [
'argh',
'bokeh',
'gevent',
'request'
],
)
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