+ booking = bookings[0]
+ last_line = len(comments)
+ date_string = today if copy else booking.date_string
+ input_lines += f'{inpu("date", date_string)} {inpu("description", booking.description, "descriptions")} ; {inpu("line_0_comment", comments[0])}<br />'
+ for i in range(1, len(comments)):
+ account = amount = currency = ''
+ if i < len(booking.lines) and booking.lines[i] != '':
+ account = booking.lines[i][0]
+ amount = booking.lines[i][1]
+ currency = booking.lines[i][2]
+ input_lines += f'{inpu(f"line_{i}_account", account, "accounts")} {inpu(f"line_{i}_amount", amount)} {inpu(f"line_{i}_currency", currency, "currencies")} ; {inpu(f"line_{i}_comment", comments[i])}<br />'
+ for j in range(bonus_lines):
+ i = j + last_line
+ input_lines += f'{inpu(f"line_{i}_account", "", "accounts")} {inpu(f"line_{i}_amount", "", "amounts")} {inpu(f"line_{i}_currency", "", "currencies")} ; {inpu(f"line_{i}_comment")}<br />'
+ datalist_sets = {'descriptions': set(), 'accounts': set(), 'currencies': set()}
+ for b in db.bookings:
+ datalist_sets['descriptions'].add(b.description)
+ for account, moneys in b.account_changes.items():
+ datalist_sets['accounts'].add(account)
+ for currency in moneys.keys():
+ datalist_sets['currencies'].add(currency)
+ def build_datalist(name):
+ datalist = f'<datalist id="{name}">' + "\n"
+ for item in datalist_sets[name]:
+ safe_item = html.escape(item)
+ datalist += f'<option value="{safe_item}">{safe_item}</option>' + "\n"
+ return f"{datalist}</datalist>\n"
+ datalists = build_datalist('descriptions')
+ datalists += build_datalist('accounts')
+ datalists += build_datalist('currencies')
+ return f'{self.header_add_form("add_structured")}{input_lines}{datalists}{self.footer_add_form(start, end, copy)}'