added docstring and comments
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@@ -57,16 +57,20 @@ def purchasePlaces():
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competition = [c for c in competitions if c['name'] == request.form['competition']][0]
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club = [c for c in clubs if c['name'] == request.form['club']][0]
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placesRequired = int(request.form['places'])
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# check if that's the first book, and update session
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if competition['name'] in session:
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places = {competition['name']: session[competition['name']] + placesRequired}
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else:
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places = {competition['name']: placesRequired}
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points = int(club['points'])
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# prevent to book more than 12 places
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if placesRequired <= 12:
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if places[competition['name']] <= 12:
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# prevent to book more than available points
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if placesRequired <= points:
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competition['numberOfPlaces'] = int(competition['numberOfPlaces']) - placesRequired
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club['points'] = int(club['points']) - placesRequired
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# set the session if that's the first book for this competition
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if not competition['name'] in session:
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session[competition['name']] = placesRequired
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flash(f"Great ! {placesRequired} places booked for {competition['name']}")
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@@ -86,5 +90,3 @@ def purchasePlaces():
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def logout():
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return redirect(url_for('index'))
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if (__name__ == "__main__"):
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app.run(debug=True)
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