58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
from flask import Flask, jsonify, request, Response
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from service import FacultyService
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from db import db
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app = Flask(__name__)
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app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://faculty_user:password@faculty_db:5432/facultydb'
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app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
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db.init_app(app)
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faculty_service = FacultyService()
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@app.route('/faculties', methods=['GET', 'POST'])
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def handle_faculties():
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if request.method == 'POST':
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dto = request.get_json()['dto']
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faculty = faculty_service.create_faculty(dto['name'], dto['university_id'])
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if isinstance(faculty, dict):
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return jsonify({"id": faculty['id'], "name": faculty['name'], "university_id": faculty['university_id']})
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return jsonify({"id": faculty.id, "name": faculty.name, "university_id": faculty.university_id})
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return jsonify(faculty_service.get_all_faculties())
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@app.route('/faculties/<int:faculty_id>', methods=['GET', 'PUT', 'DELETE'])
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def handle_faculty(faculty_id):
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if request.method == 'PUT':
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dto = request.get_json()['dto']
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updated_faculty = faculty_service.update_faculty(faculty_id, dto['name'])
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if updated_faculty:
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return jsonify(updated_faculty)
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else:
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return Response(status=404)
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elif request.method == 'DELETE':
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faculty_service.delete_faculty(faculty_id)
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return Response(status=200)
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university = faculty_service.get_faculty(faculty_id)
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return jsonify({"id": university.id, "name": university.name, "university_id": university.university_id})
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@app.route('/faculties/<int:faculty_id>/universities', methods=['POST'])
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def add_university(faculty_id):
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dto = request.get_json()
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university_id = dto['university_id']
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faculty_service.add_university_to_faculty(faculty_id, university_id)
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return Response(status=204)
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@app.route('/faculties/<int:faculty_id>/universities/<int:university_id>', methods=['DELETE'])
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def remove_university(faculty_id, university_id):
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faculty_service.remove_university_from_faculty(faculty_id, university_id)
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return Response(status=204)
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if __name__ == '__main__':
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app.run(host='0.0.0.0', use_reloader=False, port=8082)
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