sort github classroom assignments into sub groups

group.py

import glob
import os
import csv
from collections import defaultdict

# Usage on windows
# gh classroom clone student-repos
# add classroom_roster.csv
# rename root folder and match prefix 
assignment_prefix = 'vuejs-evaluation-ne-'

index = {}
folders = defaultdict(lambda: 'other')
folders['he-arc.ch'] = 'ne'
folders['etu.hesge.ch'] = 'ge'
folders['students.hevs.ch'] = 'vs'
with open('classroom_roster.csv') as csvfile:
    spamreader = csv.DictReader(csvfile)
    for row in spamreader:
        index[f"{assignment_prefix}{row['github_username']}"] = row

from pathlib import Path
for fd in ['ne', 'ge', 'vs', 'other']:
    Path(f"./sorted_{assignment_prefix}/{fd}").mkdir(parents=True, exist_ok=True)

# for folder move it to the right folder and rename it
assignments = list([fd for fd in glob.glob('*', root_dir=assignment_prefix)])
print(f"found assignments {len(assignments)}")
for fd in assignments:
    dest_dir = 'other'
    ident = fd
    if fd in index:
        row = index[fd]
        if '@' in row['identifier']:
            dest_dir = folders[row['identifier'].split('@')[1]]
            ident = f"{row['identifier'].split('@')[0]}_{fd}"
    print(dest_dir, fd, row['identifier'])
    src =  os.path.join(assignment_prefix, fd)
    dest = os.path.join(f"sorted_{assignment_prefix}", dest_dir, ident)
    cmd = f"xcopy {src} {dest} /E/H/C/I"
    print(cmd)
    os.system(cmd)