def update_loan(self):
"""
Updates foreclosure date and status of the Gold Loan.
Also works for on cancel because paid_interests contains only items
with docstatus = 1 and this method is run after the cancel is
complete
"""
loan = frappe.get_doc('Gold Loan', self.loan)
paid_interests = get_paid_interests(self.loan)
months_to_foreclosure = frappe.get_value(
'MSS Loan Settings', None, 'months_to_foreclosure'
)
loan.foreclosure_date = add_months(
loan.posting_date,
cint(months_to_foreclosure) + paid_interests.count
)
outstanding = get_outstanding(
self.loan, posting_date=self.posting_date
)
if outstanding == 0:
loan.status = 'Repaid'
elif loan.status != 'Open':
loan.status = 'Open'
loan.save()
def make_interests(self, loan, interest_amount):
paid_interests = get_paid_interests(
self.loan, posting_date=self.posting_date
)
interest_days = map(
lambda x: add_months(loan.posting_date, x),
range(
paid_interests.count,
self.interest_months + paid_interests.count
)
)
for day in interest_days:
self.append('interests', {
'period_label': '',
'period_code': make_period(day),
'interest_amount': interest_amount
})
def fn(loan):
paid_interests = get_paid_interests(loan.name)
latest = paid_interests.get('latest')
last_paid_date = latest.get('period_code').split(' - ')[0] \
if latest else add_months(loan.posting_date, -1)
unpaid_months = month_diff(current_date, last_paid_date) - 1
outstanding = get_outstanding(loan.name)
interest = outstanding * loan.interest / 100.0
print(latest)
return [
loan.name,
loan.posting_date,
loan.customer,
loan.principal,
loan.foreclosure_date,
outstanding,
interest * unpaid_months,
interest and unpaid_months,
latest and latest.get('posting_date'),
latest and latest.get('period_label'),
]