forked from Alexey/DAS_2024_1
31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
from db import db, University
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class UniversityService:
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def get_all_universities(self):
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return [university.to_dict() for university in University.query.all()]
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def get_university(self, university_id):
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university = University.query.get(university_id)
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return university.to_dict() if university else None
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def create_university(self, name):
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university = University(name=name)
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db.session.add(university)
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db.session.commit()
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return university.to_dict()
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def update_university(self, university_id, name):
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university = self.get_university(university_id)
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if university:
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university_obj = University.query.get(university_id)
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university_obj.name = name
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db.session.commit()
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return university_obj.to_dict()
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return None
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def delete_university(self, university_id):
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university = self.get_university(university_id)
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if university:
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db.session.delete(University.query.get(university_id))
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db.session.commit()
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