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70 lines
2.9 KiB
Python
70 lines
2.9 KiB
Python
from datetime import datetime
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import os
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import xlsxwriter
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from django.conf import settings
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from contrib.media import media_path
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from .models import WEEKDAYS
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def generate_group_overview(all_groups, limit_to_public = True):
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"""
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Creates an Excel Sheet with an overview of all the groups, their dates, times, age range and
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number of members, etc.
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arguments:
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limit_to_public (optional, default is True): If False, all groups are returned in the overview,
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including technical ones. If True, only groups with the flag "show_on_website" are returned.
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"""
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today = f"{datetime.today():%d.%m.%Y}"
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filename = f"gruppenuebersicht_jdav_{settings.SEKTION}_{today}.xlsx"
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workbook = xlsxwriter.Workbook(media_path(filename))
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default = workbook.add_format({'text_wrap' : True, 'border': 1})
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bold = workbook.add_format({'bold': True, 'border': 1})
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title = workbook.add_format({'bold': True, 'font_size': 16, 'align': 'center'})
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right = workbook.add_format({'bold': True, 'align': 'right'})
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worksheet = workbook.add_worksheet()
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worksheet.merge_range(0, 0, 0, 6, f"Gruppenübersicht JDAV {settings.SEKTION}", title)
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row = 1
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worksheet.write(row, 0, "Gruppe", bold)
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worksheet.write(row, 1, "Wochentag", bold)
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worksheet.write(row, 2, "Uhrzeit", bold)
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worksheet.write(row, 3, "Altersgruppe", bold)
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worksheet.write(row, 4, "TN", bold)
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worksheet.write(row, 5, "JL", bold)
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worksheet.write(row, 6, "Jugendleiter*innen", bold)
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for group in all_groups:
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# choose if only official youth groups on the website are shown
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if limit_to_public and not group.show_website:
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continue
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row = row + 1
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wd = f"{WEEKDAYS[group.weekday][1]}" if group.weekday else 'kein Wochentag'
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times = f"{group.start_time:%H:%M} - {group.end_time:%H:%M}" if group.start_time and group.end_time else 'keine Zeiten'
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yl_count = len([member for member in group.member_set.all() if member in group.leiters.all()])
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tn_count = group.member_set.count() - yl_count
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members = f"JG {group.year_from} - {group.year_to}"
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leaders = f"{', '.join([yl.name for yl in group.leiters.all()])}"
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worksheet.write(row, 0, group.name, default)
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worksheet.write(row, 1, wd, default)
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worksheet.write(row, 2, times, default)
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worksheet.write(row, 3, members, default)
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worksheet.write(row, 4, tn_count, default)
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worksheet.write(row, 5, yl_count, default)
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worksheet.write(row, 6, leaders, default)
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worksheet.write(row+2, 6, f"Stand: {today}", right)
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# set column width
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worksheet.set_column_pixels(0, 0, 100)
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worksheet.set_column_pixels(1, 1, 80)
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worksheet.set_column_pixels(2, 2, 90)
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worksheet.set_column_pixels(3, 3, 120)
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worksheet.set_column_pixels(4, 4, 20)
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worksheet.set_column_pixels(5, 5, 20)
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worksheet.set_column_pixels(6, 6, 140)
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workbook.close()
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return filename
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