38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
from flask.cli import with_appcontext
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from click import command
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from ..dependencies import db
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from ..factory import ProjectSupervisorFactory, GroupFactory, StudentFactory
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@command('init_db')
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@with_appcontext
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def init_db() -> None:
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"""Fill database with some data"""
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db.drop_all()
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db.create_all()
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num_of_supervisors = 5
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projects_supervisors = [ProjectSupervisorFactory() for _ in range(num_of_supervisors)]
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db.session.add_all(projects_supervisors)
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db.session.commit()
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groups = [GroupFactory(project_supervisor=projects_supervisors[i]) for i in range(num_of_supervisors)]
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db.session.add_all(groups)
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db.session.commit()
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num_of_students = num_of_supervisors * 3
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students = [StudentFactory(group=groups[i % num_of_supervisors]) for i in range(num_of_students)]
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max_count = 10
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max_length = len(students)
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start_count = 0
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while True:
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if start_count > max_length:
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break
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db.session.add_all(students[start_count:max_count])
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db.session.commit()
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start_count += max_count
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