def achievement():
Entry = namedtuple('Entry', ['achievement_description'])
achievement_value = Achievement.load(current_user.id)
if achievement_value.achievement_list:
data = {'achievement_list': []}
for achievement_description in achievement_value.achievement_list:
data['achievement_list'].append(Entry(achievement_description))
form = AchievementListForm(data=data)
else:
form = AchievementListForm()
if form.validate_on_submit():
if form.add.data:
if bool(form.new_achievement.data):
achievement_value.add(form.new_achievement.data)
flash('Achievement added', 'success')
commit()
else:
flash('Empty achievement', 'danger')
return redirect(url_for('achievement.achievement'))
else:
for index in range(len(form.achievement_list)):
if form.achievement_list[index].save.data:
if bool(form.achievement_list[index].achievement_description.data):
achievement_value.update(index, form.achievement_list[index].achievement_description.data)
commit()
flash('Updated successfully', 'success')
else:
flash('Empty achievement', 'danger')
return redirect(url_for('achievement.achievement'))
if form.achievement_list[index].delete.data:
achievement_value.delete(index)
commit()
flash('Deleted successfully', 'success')
return redirect(url_for('achievement.achievement'))
return render_template('achievement.html', form=form)
