def _update_report_with_fixed_assets(report, year, session):
"""Update report with fixed assets ("immobilisations et
amortissements").
"""
assets = []
for transaction in session.query(Transaction).\
filter_by(category=CATEGORY_EXPENDITURE_FIXED_ASSETS,
composite=False):
amortization = accounting.calculate_amortization(transaction)
this_year_index = year - transaction.year
past = accounting.RoundedPrice(sum(amortization[:this_year_index]))
try:
this_year = amortization[this_year_index]
except IndexError:
this_year = 0 # already amortized
asset = {'title': transaction.title,
'date': transaction.date,
'amount': accounting.RoundedPrice(abs(transaction.signed_amount)),
'vat': accounting.RoundedPrice(transaction.vat),
'base': accounting.RoundedPrice(abs(transaction.signed_amount) - transaction.vat),
'past': past,
'this_year': this_year}
assets.append(asset)
report['fixed_assets'] = {
'assets': assets,
'total_amount': accounting.RoundedPrice(sum(a['amount'] for a in assets)),
'total_base': accounting.RoundedPrice(sum(a['base'] for a in assets)),
'total_past': accounting.RoundedPrice(sum(a['past'] for a in assets)),
'total_this_year': accounting.RoundedPrice(sum(a['this_year'] for a in assets))}
def _call_fut(self, asset):
return accounting.calculate_amortization(asset)