def create_artist_submission():
error = False
data = request.form
try:
artist = Artist()
artist.name = data['name']
artist.city = data['city']
artist.state = data['state']
artist.phone = data.get('phone', '')
artist.facebook_link = data.get('facebook_link', '')
artist.genres = [
ArtistGenres(genre=GenreEnum[genre])
for genre in data.getlist('genres')
]
db.session.add(artist)
db.session.commit()
except:
error = True
db.session.rollback()
finally:
data = artist.to_dict()
db.session.close()
if not error:
flash(f'Artist {data["name"]} was successfully listed!',
'alert-success')
else:
flash(
f'An error occurred. Artist {data["name"]} could not be listed. \
Does the artist exist already?', 'alert-danger')
return render_template('pages/home.html')
