124 lines
4.1 KiB
Python
124 lines
4.1 KiB
Python
import sys
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import requests
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import fin_depo
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from . import secrets
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import fin_defs
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from decimal import Decimal
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from collections import deque
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from fin_depo.data import *
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import datetime
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import dataclasses
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import logging
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from .data import TaxReport, BoughtAndSold, BoughtAndNotYetSold
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from pathlib import Path
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import openpyxl
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TAX_TYPES: dict[fin_defs.Asset, str] = {
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fin_defs.DKK: 'Fiat',
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fin_defs.EUR: 'Fiat',
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fin_defs.BTC: 'Krypto-valuta',
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fin_defs.MPC: 'Krypto-valuta',
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fin_defs.WELL_KNOWN_SYMBOLS['MATIC']: 'Krypto-valuta',
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fin_defs.USDT: 'Stable Coin (Financiel Kontrakt)',
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}
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NOW = datetime.datetime.now(tz=datetime.UTC)
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def mult_a(a, b):
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if a == 0 or b == 0:
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return 0
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if a is None or b is None:
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return 'Unknown'
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return a * b
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def write_current_assets(sheet, tax_report: TaxReport):
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column_headers = ['Værdipapir', 'Mængde', 'Estimeret værdi (DKK)',
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'Beskatningstype']
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sheet.append(column_headers)
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for asset, positions in tax_report.current_assets.items():
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total_amount: Decimal = sum((p.amount.amount for p in positions), start=Decimal(0))
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exchange_rate_asset_to_dkk = tax_report.exchange_rate_at_time(asset, fin_defs.DKK, NOW)
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#assert exchange_rate_asset_to_dkk is not None, asset
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row = [
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asset.raw_short_name(),
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total_amount,
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mult_a(total_amount, exchange_rate_asset_to_dkk),
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TAX_TYPES[asset],
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]
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sheet.append(row)
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del asset, positions, row, total_amount
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def write_ledger_sheet(sheet, tax_report: TaxReport):
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column_headers = [
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'Tidspunkt (UTC)',
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'Type',
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'Værdipapir',
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'Mængde',
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'Balance',
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'Kontoudbyder',
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]
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sheet.append(column_headers)
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row_idx = 2
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for ledger_entry in tax_report.ledger_entries:
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row = [
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ledger_entry.time.replace(tzinfo=None),
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ledger_entry.type,
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ledger_entry.amount.asset.raw_short_name(),
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ledger_entry.amount.amount,
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ledger_entry.balance.amount,
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ledger_entry.account_provider,
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]
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sheet.append(row)
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row_idx+= 1
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del ledger_entry, row
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def write_fifo_sheet(sheet, tax_report: TaxReport):
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# TODO: Account for transfers
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column_headers = [
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'Værdipapir', 'Mængde', 'Anskaffelsesværdi (DKK)', 'Købsdato (UTC)',
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'Salgsværdi (DKK)', 'Salgsdato (UTC)', 'Profit (DKK)', 'Tab (DKK)',
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'Beskatningstype',
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]
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sheet.append(column_headers)
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row_idx = 2
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for fifo_entry in tax_report.bought_and_sold_for:
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print(fifo_entry)
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asset = fifo_entry.amount.asset
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exchange_rate_dkk_bought = tax_report.exchange_rate_at_time(asset, fin_defs.DKK, fifo_entry.time_bought)
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#assert exchange_rate_dkk_bought is not None, asset
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exchange_rate_dkk_sold = tax_report.exchange_rate_at_time(asset, fin_defs.DKK, fifo_entry.time_sold)
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#assert exchange_rate_dkk_bought is not None, asset
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row = [
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asset.raw_short_name(),
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fifo_entry.amount.amount,
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mult_a(fifo_entry.amount.amount , exchange_rate_dkk_bought),
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fifo_entry.time_bought.replace(tzinfo=None),
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mult_a(fifo_entry.amount.amount , exchange_rate_dkk_sold),
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fifo_entry.time_sold.replace(tzinfo=None),
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f'=max(0, E{row_idx} - C{row_idx})',
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f'=max(0, C{row_idx} - E{row_idx})',
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TAX_TYPES[asset],
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]
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sheet.append(row)
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row_idx+= 1
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del fifo_entry, asset, row
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def produce_excel_report(report: TaxReport, output_path: Path):
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workbook = openpyxl.Workbook()
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workbook.active.title = 'Current Assets'
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write_current_assets(workbook.active, report)
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sheet_ledger = workbook.create_sheet('Ledger')
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write_ledger_sheet(sheet_ledger , report)
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sheet_fifo = workbook.create_sheet('FIFO')
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write_fifo_sheet(sheet_fifo, report)
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workbook.save(output_path)
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