1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#!/usr/bin/env python3
import argparse
import datetime
import random
from string import Template
import sys
class SPTemplate(Template):
"""Seating plan template
%% is used as delimiter because the most templates are written in LaTeX.
"""
delimiter = '%%'
def print_sp_template(template: SPTemplate, duration: str, names: list[str],
seats: list[int]):
"""Print the template including our name definitions"""
defs = []
seating = {i: '' for i in range(1, 33)}
for i, name in enumerate(names):
seat = seats[i]
seating[seat] = name
defs.append(rf'\csdef{{name{seat}}}{{{name}}}')
defs.append(rf'\csdef{{duration}}{{{duration}}}')
subs = {
'defs': '\n'.join(defs)
} | {
f'name{seat}': name
for seat, name in seating.items()
}
print(template.substitute(subs))
def main():
"""Entry point generating a random seating plan from student names"""
parser = argparse.ArgumentParser()
parser.add_argument('template')
duration_group = parser.add_mutually_exclusive_group()
duration_group.add_argument(
'--duration',
default=f'KW: {datetime.datetime.now().isocalendar()[1]}')
duration_group.add_argument('--week', type=int)
duration_group.add_argument('--seats', type=int)
args = parser.parse_args()
names = [line[:-1] for line in sys.stdin.readlines()]
seats = list(range(1, (args.seats if args.seats else len(names)) + 1))
random.shuffle(seats)
duration = args.duration
if args.week:
# https://stackoverflow.com/questions/56163008/how-to-get-all-dates-of-week-based-on-week-number-in-python
# Starts with knowing the day of the week
week_day = datetime.datetime.now().isocalendar()[2]
week_offset = args.week - datetime.datetime.now().isocalendar()[1]
# Calculates Starting date (Sunday) for this case by subtracting
# current date with time delta of the day of the week
start_date = datetime.datetime.now() - datetime.timedelta(
days=week_day) + datetime.timedelta(days=(week_offset * 7) + 1)
# Prints the list of dates in a current week
duration = (
f'KW: {args.week}~~~{start_date.strftime("%d.%m")} - '
f'{(start_date + datetime.timedelta(days=4)).strftime("%d.%m")}')
with open(args.template, 'r', encoding='utf-8') as template_file:
template = SPTemplate(template_file.read())
print_sp_template(template, duration, names, seats)
if __name__ == '__main__':
main()
|
