def settings(request):
"""Build context for settings page."""
context = {
'num_transactions': db.get_transaction_count(request.user),
'num_balances': db.get_balances(request.user).count(),
}
# User account form
context['user_form'] = forms.UserEditForm(
web.form_data(request),
instance=request.user
)
context['password_form'] = forms.PasswordChangeForm(
web.form_data(request)
)
# Person forms
context['person_form'] = forms.PersonForm(
web.form_data(request),
instance=request.user.person
)
# Exchange rates
context['exchange_rates'] = db.get_exchange_rates(request.user)
context['exchange_rate_form'] = forms.ExchangeRateForm(
web.form_data(request)
)
return web.render_context(request, 'settings.html', context=context)
def export_data(request):
"""Export all data for a user."""
data = {
'balances': [
balance.export_data() for balance in db.get_balances(request.user)
],
'transfers': [
transfer.export_data() for transfer in
db.get_transfer_history(request.user, {})
],
'exchange_rates': [
rate.export_data() for rate in db.get_exchange_rates(request.user)
]
}
return HttpResponse(json.dumps(data), mimetype="application/json")
