100 lines
2.8 KiB
Python
100 lines
2.8 KiB
Python
# app.py
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from flask import Flask, request, render_template, jsonify, redirect, url_for
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from sqlalchemy import create_engine, func
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from sqlalchemy.orm import sessionmaker
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from config.config import config
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from models.album import Base, Album
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app = Flask(__name__)
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engine = create_engine(config['DB_URL'])
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base.metadata.create_all(bind=engine)
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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@app.route('/')
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def index():
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db = next(get_db())
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albums = db.query(Album).all()
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return render_template('index.html', albums=albums)
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@app.route('/admin', methods=['GET'])
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def admin_get():
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db = next(get_db())
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albums = db.query(Album).all()
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return render_template('admin.html', albums=albums)
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@app.route('/admin', methods=['POST'])
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def admin_post():
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action = request.form.get('action')
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album_id = request.form.get('album_id')
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if not action or not album_id:
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if not album_id:
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album_id = 1
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#return jsonify({'error': 'Missing required fields'}), 400
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try:
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album_id = int(album_id)
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except ValueError:
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return jsonify({'error': 'Invalid album ID'}), 400
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db = next(get_db())
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if action == 'edit':
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title = request.form.get('title')
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artist = request.form.get('artist')
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year = request.form.get('year')
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if not title or not artist or not year:
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return jsonify({'error': 'All fields are required'}), 400
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album = db.query(Album).filter(Album.id == album_id).first()
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if album:
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album.title = title
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album.artist = artist
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album.year = int(year)
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db.commit()
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return jsonify({'message': 'Album updated successfully', 'album': album.to_dict()})
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else:
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return jsonify({'error': 'Album not found'}), 404
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elif action == 'delete':
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album = db.query(Album).filter(Album.id == album_id).first()
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if album:
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db.delete(album)
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db.commit()
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return jsonify({'message': 'Album deleted successfully'})
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else:
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return jsonify({'error': 'Album not found'}), 404
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elif action == 'add_album':
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title = request.form.get('title')
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artist = request.form.get('artist')
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year = request.form.get('year')
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if not title or not artist or not year:
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return jsonify({'error': 'All fields are required'}), 400
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new_album = Album(title=title, artist=artist, year=int(year))
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db.add(new_album)
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db.commit()
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return jsonify({'message': 'Album added successfully', 'album': new_album.to_dict()})
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else:
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return jsonify({'error': 'Invalid action'}), 400
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if __name__ == '__main__':
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app.run(debug=True)
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