70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
import importlib
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from threading import Thread, Lock
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import matplotlib.pyplot as plt
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from loader import dmt
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printnoln = lambda text: print(text, end='', flush=True)
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rprint = lambda text: print('\r' + text)
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DAYS_NEW_USER = 7
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IMAGE_MAGICK = "magick"
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def calc_intervals(posts, months=3):
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firstpost = dmt(posts).reduce(lambda acc, e: acc if acc < e['CreationDate'] else e['CreationDate'], lambda acc, e: acc if acc < e else e, lambda: posts[0]['CreationDate'],
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"firstpost").getresults()
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lastpost = dmt(posts).reduce(lambda acc, e: acc if acc > e['CreationDate'] else e['CreationDate'], lambda acc, e: acc if acc > e else e, lambda: posts[0]['CreationDate'], "lastpost").getresults()
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# calc quarter beginning
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firstpost = firstpost.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
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if (firstpost.month - 1) % months != 0:
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firstpost = firstpost.replace(month=firstpost.month - ((firstpost.month - 1) % months))
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lastpost = lastpost.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
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if (lastpost.month - 1) % months != 0:
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lastpost = lastpost.replace(month=lastpost.month - ((lastpost.month - 1) % months))
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# add 3 months to last post
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if lastpost.month + months > 12:
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lastpost = lastpost.replace(month=lastpost.month + months - 12, year=lastpost.year + 1)
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else:
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lastpost = lastpost.replace(month=lastpost.month + months)
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cdate = firstpost
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intervals = []
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while cdate < lastpost:
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nextmon = cdate.month + months
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nextquarter = cdate.replace(month=nextmon if nextmon <= 12 else nextmon - 12, year=cdate.year + (0 if nextmon <= 12 else 1))
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print("adding interval: " + cdate.strftime("%d-%m-%Y") + " - " + nextquarter.strftime("%d-%m-%Y"))
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intervals.append((cdate, nextquarter))
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cdate = nextquarter
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return intervals
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def imprt(file):
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spec = importlib.util.spec_from_file_location("module.name", file)
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foo = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(foo)
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return foo
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class FigSaver():
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def __init__(self):
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self.__lock = Lock()
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self.__threads = []
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def save(self, fig, path, **kwargs):
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thread = Thread(target=self.__dosave, args=(fig, path, kwargs))
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with self.__lock:
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self.__threads.append(thread)
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thread.start()
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def __dosave(self, fig, path, kwargs):
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fig.savefig(path, **kwargs)
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plt.close(fig)
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def join(self):
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with self.__lock:
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for thread in self.__threads:
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thread.join()
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