X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=ledger.py;h=244a68444c6d60901330cd3df6ff637be24553f6;hb=436e0f40b45319ef4452ce6ced1a3c3df813119b;hp=f7f722c56cfb930d91f33183dffac2dde1868068;hpb=140e8f039bef05db2511f54f8fa923fb3a4a066a;p=misc diff --git a/ledger.py b/ledger.py index f7f722c..244a684 100755 --- a/ledger.py +++ b/ledger.py @@ -1,21 +1,94 @@ -from http.server import BaseHTTPRequestHandler, HTTPServer -import sys import os -import html -import jinja2 +import jinja2 import decimal +from datetime import datetime, timedelta from urllib.parse import parse_qs, urlparse -hostName = "localhost" -serverPort = 8082 +from plomlib import PlomDB, PlomException, run_server, run_server, PlomServer +server_port = 8082 +db_path = '/home/plom/org/ledger2023.dat' -class HandledException(Exception): - pass - - -def handled_error_exit(msg): - print(f"ERROR: {msg}") - sys.exit(1) +html_head = """ + + +ledger +balance +add free +add structured +
+""" +booking_html = """ +

{{date}} {{desc}} {{head_comment|e}}
+[edit: structured +/ free +| copy:structured +/ free +| move {% if move_up %}up{% else %}up{% endif %}/{% if move_down %}down{% else %}down{% endif %} +| balance after +] + +{% for l in booking_lines %} +{% if l.acc %} + +{% else %} + +{% endif %} +{% endfor %} +
{{l.acc|e}}{{l.money|e}}{{l.comment|e}}
{{l.comment|e}}

+""" +add_form_header = """
+ + +""" +add_form_footer = """ + + + +
+""" +add_free_html = """
+ +""" +add_structured_html = """ + + + +
+ + + + +
+{% for line in booking_lines %} + + + + + + + +
+{% endfor %} +{% for name, items in datalist_sets.items() %} + +{% for item in items %} + +{% endfor %} + +{% endfor %} +""" def apply_booking_to_account_balances(account_sums, account, currency, amount): @@ -72,7 +145,6 @@ def bookings_to_account_tree(bookings): def parse_lines(lines, validate_bookings=True): - import datetime inside_booking = False date_string, description = None, None booking_lines = [] @@ -80,6 +152,7 @@ def parse_lines(lines, validate_bookings=True): bookings = [] comments = [] lines = lines.copy() + [''] # to ensure a booking-ending last line + last_date = '' for i, line in enumerate(lines): prefix = f"line {i}" # we start with the case of an utterly empty line @@ -89,7 +162,7 @@ def parse_lines(lines, validate_bookings=True): if inside_booking: # assume we finished a booking, finalize, and commit to DB if len(booking_lines) < 2: - raise HandledException(f"{prefix} booking ends to early") + raise PlomException(f"{prefix} booking ends to early") booking = Booking(date_string, description, booking_lines, start_line, validate_bookings) bookings += [booking] # expect new booking to follow so re-zeroall booking data @@ -113,20 +186,23 @@ def parse_lines(lines, validate_bookings=True): toks = non_comment.split(maxsplit=1) date_string = toks[0] try: - datetime.datetime.strptime(date_string, '%Y-%m-%d') + datetime.strptime(date_string, '%Y-%m-%d') except ValueError: - raise HandledException(f"{prefix} bad date string: {date_string}") + raise PlomException(f"{prefix} bad date string: {date_string}") + if last_date > date_string: + raise PlomException(f"{prefix} out-of-order-date") + last_date = date_string try: description = toks[1] except IndexError: - raise HandledException(f"{prefix} bad description: {description}") + raise PlomException(f"{prefix} bad description: {description}") inside_booking = True booking_lines += [non_comment] continue # otherwise, read as transfer data toks = non_comment.split() # ignore specification's allowance of single spaces in names if len(toks) > 3: - raise HandledException(f"{prefix} too many booking line tokens: {toks}") + raise PlomException(f"{prefix} too many booking line tokens: {toks}") amount, currency = None, None account_name = toks[0] if account_name[0] == '[' and account_name[-1] == ']': @@ -142,10 +218,10 @@ def parse_lines(lines, validate_bookings=True): try: amount = decimal.Decimal(toks[2]) except decimal.InvalidOperation: - raise HandledException(f"{prefix} no decimal number in: {toks[1:]}") + raise PlomException(f"{prefix} no decimal number in: {toks[1:]}") currency = toks[i_currency] if currency[0] in decimal_chars: - raise HandledException(f"{prefix} currency starts with int, dot, or minus: {currency}") + raise PlomException(f"{prefix} currency starts with int, dot, or minus: {currency}") elif len(toks) == 2: value = toks[1] inside_amount = False @@ -169,26 +245,25 @@ def parse_lines(lines, validate_bookings=True): if inside_amount: if c not in decimal_chars: if len(currency) > 0: - raise HandledException(f"{prefix} amount has non-decimal chars: {value}") + raise PlomException(f"{prefix} amount has non-decimal chars: {value}") inside_currency = True inside_amount = False currency += c continue if c == '-' and len(amount_string) > 1: - raise HandledException(f"{prefix} amount has non-start '-': {value}") + raise PlomException(f"{prefix} amount has non-start '-': {value}") if c == '.': if dots_counted > 1: - raise HandledException(f"{prefix} amount has multiple dots: {value}") + raise PlomException(f"{prefix} amount has multiple dots: {value}") dots_counted += 1 amount_string += c - if len(amount_string) == 0: - raise HandledException(f"{prefix} amount missing: {value}") if len(currency) == 0: - raise HandledException(f"{prefix} currency missing: {value}") - amount = decimal.Decimal(amount_string) + raise PlomException(f"{prefix} currency missing: {value}") + if len(amount_string) > 0: + amount = decimal.Decimal(amount_string) booking_lines += [(account_name, amount, currency)] if inside_booking: - raise HandledException(f"{prefix} last booking unfinished") + raise PlomException(f"{prefix} last booking unfinished") return bookings, comments @@ -214,7 +289,7 @@ class Booking: _, amount, currency = line if amount is None: if empty_values > 0: - raise HandledException(f"{prefix} relates more than one empty value of same currency {currency}") + raise PlomException(f"{prefix} relates more than one empty value of same currency {currency}") empty_values += 1 continue if currency not in sums: @@ -223,14 +298,14 @@ class Booking: if empty_values == 0: for k, v in sums.items(): if v != 0: - raise HandledException(f"{prefix} does not add up to zero / {k} {v}") + raise PlomException(f"{prefix} does not add up to zero / {k} {v}") else: sinkable = False for k, v in sums.items(): if v != 0: sinkable = True if not sinkable: - raise HandledException(f"{prefix} has empty value that cannot be filled") + raise PlomException(f"{prefix} has empty value that cannot be filled") def parse_booking_lines_to_account_changes(self): account_changes = {} @@ -256,50 +331,68 @@ class Booking: -class Database: +class LedgerDB(PlomDB): def __init__(self): - db_name = "_ledger" - self.db_file = db_name + ".json" - self.lock_file = db_name+ ".lock" self.bookings = [] self.comments = [] self.real_lines = [] - if os.path.exists(self.db_file): - with open(self.db_file, "r") as f: - self.real_lines += [l.rstrip() for l in f.readlines()] + super().__init__(db_path) ret = parse_lines(self.real_lines) self.bookings += ret[0] self.comments += ret[1] + def read_db_file(self, f): + self.real_lines += [l.rstrip() for l in f.readlines()] + def get_lines(self, start, end): return self.real_lines[start:end] - def replace(self, start, end, lines): - import shutil - if os.path.exists(self.lock_file): - raise HandledException('Sorry, lock file!') - if os.path.exists(self.db_file): - shutil.copy(self.db_file, self.db_file + ".bak") - f = open(self.lock_file, 'w+') - f.close() - total_lines = self.real_lines[:start] + lines + self.real_lines[end:] + def write_db(self, text, mode='w'): + self.write_text_to_db(text) + + def insert_at_date(self, lines, date): + start_at = len(self.real_lines) + for b in self.bookings: + if b.date_string == date: + start_at = b.start_line + break + elif b.date_string > date: + break + if start_at == len(self.real_lines): + lines = [''] + lines + return self.write_lines_in_total_lines_at(self.real_lines, start_at, lines) + + def update(self, start, end, lines, date): + total_lines = self.real_lines[:start] + self.real_lines[end:] + n_original_lines = end - start + start_at = len(total_lines) + for b in self.bookings: + if b.date_string == date: + if start_at == len(total_lines) or b.start_line == start: + start_at = b.start_line + if b.start_line > start: + start_at -= n_original_lines + elif b.date_string > date: + break + if start_at == len(total_lines): + lines = [''] + lines + return self.write_lines_in_total_lines_at(total_lines, start_at, lines) + + def write_lines_in_total_lines_at(self, total_lines, start_at, lines): + total_lines = total_lines[:start_at] + lines + [''] + total_lines[start_at:] + _, _ = parse_lines(lines) text = '\n'.join(total_lines) - with open(self.db_file, 'w') as f: - f.write(text); - os.remove(self.lock_file) - - def append(self, lines): - import shutil - if os.path.exists(self.lock_file): - raise HandledException('Sorry, lock file!') - if os.path.exists(self.db_file): - shutil.copy(self.db_file, self.db_file + ".bak") - f = open(self.lock_file, 'w+') - f.close() - with open(self.db_file, 'a') as f: - f.write('\n\n' + '\n'.join(lines) + '\n\n'); - os.remove(self.lock_file) + self.write_db(text) + return start_at + + def get_nth_for_booking_of_start_line(self, start_line): + nth = 0 + for b in self.bookings: + if b.start_line >= start_line: + break + nth += 1 + return nth def add_taxes(self, lines, finish=False): ret = [] @@ -318,8 +411,9 @@ class Database: buffer_expenses = 0 kk_expenses = 0 est_expenses = 0 + months_passed = -int(finish) for b in self.bookings: - if date == b.date_string: + if date == b.date_string: break acc_keys = b.account_changes.keys() if acc_buffer in acc_keys: @@ -330,30 +424,31 @@ class Database: kk_expenses += b.account_changes[acc_kk]['€'] if acc_est in acc_keys: est_expenses += b.account_changes[acc_est]['€'] - if finish and acc_kk_add in acc_keys and acc_kk_minimum in acc_keys: - last_monthbreak_kk_add = b.account_changes[acc_kk_add]['€'] - last_monthbreak_est = b.account_changes[acc_est]['€'] - last_monthbreak_kk_minimum = b.account_changes[acc_kk_minimum]['€'] - last_monthbreak_assets = b.account_changes[acc_buffer]['€'] - old_needed_income = last_monthbreak_assets + last_monthbreak_kk_add + last_monthbreak_kk_minimum + last_monthbreak_est + if acc_kk_add in acc_keys and acc_kk_minimum in acc_keys: + months_passed += 1 + if finish: + last_monthbreak_kk_add = b.account_changes[acc_kk_add]['€'] + last_monthbreak_est = b.account_changes[acc_est]['€'] + last_monthbreak_kk_minimum = b.account_changes[acc_kk_minimum]['€'] + last_monthbreak_assets = b.account_changes[acc_buffer]['€'] + old_needed_income_before_anything = - last_monthbreak_assets - last_monthbreak_kk_add - last_monthbreak_kk_minimum - last_monthbreak_est if finish: - ret += [f' {acc_est} {-last_monthbreak_est}€ ; for old assumption of needed income: {old_needed_income}€'] + ret += [f' {acc_est} {-last_monthbreak_est}€ ; for old assumption of needed income: {old_needed_income_before_anything}€'] _, account_sums = bookings_to_account_tree(bookings) - expenses_so_far = -1 * account_sums[acc_assets]['€'] - old_needed_income + expenses_so_far = -1 * account_sums[acc_assets]['€'] + old_needed_income_before_anything needed_income_before_kk = expenses_so_far ESt_this_month = 0 left_over = needed_income_before_kk - ESt_this_month too_low = 0 - too_high = 2 * needed_income_before_kk + too_high = 2 * needed_income_before_kk E0 = decimal.Decimal(10908) E1 = decimal.Decimal(15999) - E2 = decimal.Decimal(62809) - E3 = decimal.Decimal(277825) - months_passed = int(date[5:7]) - 1 + E2 = decimal.Decimal(62809) + E3 = decimal.Decimal(277825) while True: zvE = buffer_expenses - kk_expenses + (12 - months_passed) * needed_income_before_kk if finish: - zvE += last_monthbreak_assets + last_monthbreak_kk_add + last_monthbreak_kk_minimum + zvE += last_monthbreak_assets + last_monthbreak_kk_add + last_monthbreak_kk_minimum if zvE < E0: ESt = decimal.Decimal(0) elif zvE < E1: @@ -364,8 +459,8 @@ class Database: ESt = (decimal.Decimal(192.59) * y + 2397) * y + decimal.Decimal(966.53) elif zvE < E3: ESt = decimal.Decimal(0.42) * (zvE - decimal.Decimal(62809)) + decimal.Decimal(16405.54) - else: - ESt = decimal.Decimal(0.45) * (zvE - decimal.Decimal(277825)) + decimal.Decimal(106713.52) + else: + ESt = decimal.Decimal(0.45) * (zvE - decimal.Decimal(277825)) + decimal.Decimal(106713.52) ESt_this_month = (ESt + last_monthbreak_est - est_expenses) / (12 - months_passed) left_over = needed_income_before_kk - ESt_this_month if abs(left_over - expenses_so_far) < 0.001: @@ -377,160 +472,187 @@ class Database: needed_income_before_kk = too_low + (too_high - too_low)/2 ESt_this_month = ESt_this_month.quantize(decimal.Decimal('0.00')) ret += [f' {acc_est} {ESt_this_month}€ ; expenses so far: {expenses_so_far:.2f}€; zvE: {zvE:.2f}€; ESt total: {ESt:.2f}€; needed before Krankenkasse: {needed_income_before_kk:.2f}€'] - kk_minimum_income = 1131.67 + kk_minimum_income = 1131.67 if date < '2023-02-01': - kk_minimum_income = decimal.Decimal(1096.67) - kk_factor = decimal.Decimal(0.189) + kk_minimum_income = decimal.Decimal(1096.67) + kk_factor = decimal.Decimal(0.189) kk_minimum_tax = decimal.Decimal(207.27).quantize(decimal.Decimal('0.00')) elif date < '2023-08-01': - kk_factor = decimal.Decimal(0.191) + kk_factor = decimal.Decimal(0.191) kk_minimum_tax = decimal.Decimal(216.15).quantize(decimal.Decimal('0.00')) else: - kk_factor = decimal.Decimal(0.197) + kk_factor = decimal.Decimal(0.197) kk_minimum_tax = decimal.Decimal(222.94).quantize(decimal.Decimal('0.00')) - kk_add = max(0, kk_factor * needed_income_before_kk - kk_minimum_tax) + kk_add_so_far = account_sums[acc_kk_add]['€'] if acc_kk_add in account_sums.keys() else 0 + kk_add = needed_income_before_kk / (1 - kk_factor) - needed_income_before_kk - kk_minimum_tax + hit_kk_minimum_income_limit = False + if kk_add_so_far + kk_add < 0: + hit_kk_minimum_income_limit = True + kk_add_uncorrect = kk_add + kk_add = -(kk_add + kk_add_so_far) kk_add = decimal.Decimal(kk_add).quantize(decimal.Decimal('0.00')) if finish: - ret += [f' {acc_kk_add} {-last_monthbreak_kk_add}€ ; max(0, {kk_factor:.3f} * {-(old_needed_income - last_monthbreak_est):.2f}€ - {kk_minimum_tax}€)'] + ret += [f' {acc_kk_add} {-last_monthbreak_kk_add}€ ; for old assumption of needed income'] else: ret += [f' {acc_kk_minimum} {kk_minimum_tax}€ ; assumed minimum income {kk_minimum_income:.2f}€ * {kk_factor:.3f}'] - ret += [f' {acc_kk_add} {kk_add}€ ; max(0, {kk_factor:.3f} * {needed_income_before_kk:.2f}€ - {kk_minimum_tax}€)'] - diff = - last_monthbreak_est + ESt_this_month - last_monthbreak_kk_add + kk_add + if hit_kk_minimum_income_limit: + ret += [f' {acc_kk_add} {kk_add}€ ; {needed_income_before_kk:.2f}€ / (1 - {kk_factor:.3f}) - {needed_income_before_kk:.2f}€ - {kk_minimum_tax}€ = {kk_add_uncorrect:.2f}€ would reduce current {acc_kk_dd} ({kk_add_so_far:.2f}€) below 0'] + else: + ret += [f' {acc_kk_add} {kk_add}€ ; {needed_income_before_kk:.2f}€ / (1 - {kk_factor:.3f}) - {needed_income_before_kk:.2f}€ - {kk_minimum_tax}€'] + diff = - last_monthbreak_est + ESt_this_month - last_monthbreak_kk_add + kk_add if not finish: diff += kk_minimum_tax - final_minus = expenses_so_far + old_needed_income + diff + final_minus = expenses_so_far - old_needed_income_before_anything + diff ret += [f' {acc_assets} {-diff} €'] ret += [f' {acc_assets} {final_minus} €'] - ret += [f' {acc_buffer} {-final_minus} €'] + year_needed = buffer_expenses + final_minus + (12 - months_passed - 1) * final_minus + if finish: + ret += [f' {acc_buffer} {-final_minus} €'] + else: + ret += [f' {acc_buffer} {-final_minus} € ; assume as to earn in year: {acc_buffer} + {12 - months_passed - 1} * this = {year_needed}'] return ret -class MyServer(BaseHTTPRequestHandler): - header = """ - - - -ledger -balance -add free -add structured -
-""" - footer = "\n" +class LedgerServer(PlomServer): + + def pre_init(self): + self.html_head += [html_head] def do_POST(self): - db = Database() - length = int(self.headers['content-length']) - postvars = parse_qs(self.rfile.read(length).decode(), keep_blank_values=1) - parsed_url = urlparse(self.path) - lines = [] - add_empty_line = None - start = int(postvars['start'][0]) - end = int(postvars['end'][0]) - if '/add_structured' == parsed_url.path and not 'revert' in postvars.keys(): - date = postvars['date'][0] - description = postvars['description'][0] - start_comment = postvars['line_0_comment'][0] - lines = [f'{date} {description} ; {start_comment}'] - if 'line_0_add' in postvars.keys(): - add_empty_line = 0 - i = j = 1 - while f'line_{i}_comment' in postvars.keys(): - if f'line_{i}_delete' in postvars.keys(): - i += 1 - continue - if f'line_{i}_add' in postvars.keys(): - add_empty_line = j - account = postvars[f'line_{i}_account'][0] - amount = postvars[f'line_{i}_amount'][0] - currency = postvars[f'line_{i}_currency'][0] - comment = postvars[f'line_{i}_comment'][0] - i += 1 - new_main = f'{account} {amount} {currency}' - if '' == new_main.rstrip() == comment.rstrip(): # don't write empty lines - continue - j += 1 - new_line = new_main - if comment.rstrip() != '': - new_line += f' ; {comment}' - lines += [new_line] - if 'add_taxes' in postvars.keys(): - lines += db.add_taxes(lines, finish=False) - elif 'add_taxes2' in postvars.keys(): - lines += db.add_taxes(lines, finish=True) - elif '/add_free' == parsed_url.path: - lines = postvars['booking'][0].splitlines() try: + parsed_url = urlparse(self.path) + length = int(self.headers['content-length']) + postvars = parse_qs(self.rfile.read(length).decode(), keep_blank_values=1) + start = int(postvars['start'][0]) + end = int(postvars['end'][0]) + db = LedgerDB() + add_empty_line = None + lines = [] + # get inputs + if '/add_structured' == parsed_url.path and not 'revert' in postvars.keys(): + lines, add_empty_line = self.booking_lines_from_postvars(postvars, db) + elif '/add_free' == parsed_url.path and not 'revert' in postvars.keys(): + lines = postvars['booking'][0].splitlines() + # validate where appropriate if ('save' in postvars.keys()) or ('check' in postvars.keys()): _, _ = parse_lines(lines) + # if saving, process where to and where to redirect after if 'save' in postvars.keys(): + last_date = str(datetime.now())[:10] + if len(db.bookings) > 0: + last_date = db.bookings[-1].date_string + target_date = last_date[:] + first_line_tokens = lines[0].split() if len(lines) > 0 else '' + first_token = first_line_tokens[0] if len(first_line_tokens) > 0 else '' + try: + datetime.strptime(first_token, '%Y-%m-%d') + target_date = first_token + except ValueError: + pass if start == end == 0: - db.append(lines) - redir_url = f'/#last' + start = db.insert_at_date(lines, target_date) + nth = db.get_nth_for_booking_of_start_line(start) else: - db.replace(start, end, lines) - redir_url = f'/#{start}' - self.send_response(301) - self.send_header('Location', redir_url) - self.end_headers() + new_start = db.update(start, end, lines, target_date) + nth = db.get_nth_for_booking_of_start_line(new_start) + if new_start > start: + nth -= 1 + self.redirect( f'/#{nth}') + # otherwise just re-build editing form else: - page = self.header + self.add_structured(db, start, end, temp_lines=lines, add_empty_line=add_empty_line) + self.footer - self.send_response(200) - self.send_header("Content-type", "text/html") - self.end_headers() - self.wfile.write(bytes(page, "utf-8")) - except HandledException as e: - self.send_response(400) - self.send_header("Content-type", "text/html") - self.end_headers() - page = f'{self.header}ERROR: {e}{self.footer}' - self.wfile.write(bytes(page, "utf-8")) + if '/add_structured' == parsed_url.path: + edit_content = self.add_structured(db, start, end, temp_lines=lines, add_empty_line=add_empty_line) + else: + edit_content = self.add_free(db, start, end) + self.send_HTML(edit_content) + except PlomException as e: + self.fail_400(e) def do_GET(self): - self.send_response(200) - self.send_header("Content-type", "text/html") - self.end_headers() - db = Database() - parsed_url = urlparse(self.path) - page = self.header + '' - params = parse_qs(parsed_url.query) - start = int(params.get('start', ['0'])[0]) - end = int(params.get('end', ['0'])[0]) - if parsed_url.path == '/balance': - stop_date = params.get('stop', [None])[0] - page += self.balance_as_html(db, stop_date) - elif parsed_url.path == '/add_free': - page += self.add_free(db, start, end) - elif parsed_url.path == '/add_structured': - page += self.add_structured(db, start, end) - elif parsed_url.path == '/copy_free': - page += self.add_free(db, start, end, copy=True) - elif parsed_url.path == '/copy_structured': - page += self.add_structured(db, start, end, copy=True) - elif parsed_url.path == '/ledger2': - page += self.ledger2_as_html(db) - else: - page += self.ledger_as_html(db) - page += self.footer - self.wfile.write(bytes(page, "utf-8")) - - def balance_as_html(self, db, stop_date=None): + try: + parsed_url = urlparse(self.path) + params = parse_qs(parsed_url.query) + start = int(params.get('start', ['0'])[0]) + end = int(params.get('end', ['0'])[0]) + db = LedgerDB() + if parsed_url.path == '/balance': + stop = params.get('stop', [None])[0] + page = self.balance_as_html(db, stop) + elif parsed_url.path == '/add_free': + page = self.add_free(db, start, end) + elif parsed_url.path == '/add_structured': + page = self.add_structured(db, start, end) + elif parsed_url.path == '/copy_free': + page = self.add_free(db, start, end, copy=True) + elif parsed_url.path == '/copy_structured': + page = self.add_structured(db, start, end, copy=True) + elif parsed_url.path == '/move_up': + nth = self.move_up(db, start, end) + self.redirect(f'/#{nth}') + return + elif parsed_url.path == '/move_down': + nth = self.move_down(db, start, end) + self.redirect(f'/#{nth}') + return + else: + page = self.ledger_as_html(db) + self.send_HTML(page) + except PlomException as e: + self.fail_400(e) + + def booking_lines_from_postvars(self, postvars, db): + add_empty_line = None + date = postvars['date'][0] + description = postvars['description'][0] + start_comment = postvars['line_0_comment'][0] + start_line = f'{date} {description}' + if start_comment.rstrip() != '': + start_line += f' ; {start_comment}' + lines = [start_line] + if 'line_0_add' in postvars.keys(): + add_empty_line = 0 + i = j = 1 + while f'line_{i}_comment' in postvars.keys(): + if f'line_{i}_delete' in postvars.keys(): + i += 1 + continue + elif f'line_{i}_delete_after' in postvars.keys(): + break + elif f'line_{i}_add' in postvars.keys(): + add_empty_line = j + account = postvars[f'line_{i}_account'][0] + amount = postvars[f'line_{i}_amount'][0] + currency = postvars[f'line_{i}_currency'][0] + comment = postvars[f'line_{i}_comment'][0] + i += 1 + new_main = f' {account} {amount}' + if '' == new_main.rstrip() == comment.rstrip(): # don't write empty lines, ignore currency if nothing else set + continue + if len(amount.rstrip()) > 0: + new_main += f' {currency}' + j += 1 + new_line = new_main + if comment.rstrip() != '': + new_line += f' ; {comment}' + lines += [new_line] + if 'add_sink' in postvars.keys(): + temp_lines = lines.copy() + ['_'] + try: + temp_bookings, _ = parse_lines(temp_lines) + for currency in temp_bookings[0].sink: + amount = temp_bookings[0].sink[currency] + lines += [f'Assets {amount:.2f} {currency}'] + except PlomException: + pass + if 'add_taxes' in postvars.keys(): + lines += db.add_taxes(lines, finish=False) + elif 'add_taxes2' in postvars.keys(): + lines += db.add_taxes(lines, finish=True) + return lines, add_empty_line + + def balance_as_html(self, db, until=None): + bookings = db.bookings[:until if until is None else int(until)] lines = [] - bookings = db.bookings - if stop_date: - bookings = [] - for b in db.bookings: - if b.date_string == stop_date: - break - bookings += [b] account_tree, account_sums = bookings_to_account_tree(bookings) def print_subtree(lines, indent, node, subtree, path): line = f"{indent}{node}" @@ -553,177 +675,59 @@ input[type=number] { text-align: right; font-family: monospace; } content = "\n".join(lines) return f"
{content}
" - def ledger2_as_html(self, db): - single_c_tmpl = jinja2.Template('{{c|e}}
') - booking_tmpl = jinja2.Template(""" -

{{date}} {{desc}} {{head_comment|e}} -[edit: structured -/ free -| copy:structured -/ free] - -{% for l in booking_lines %} - -{% endfor %} -
{{l.acc|e}}{{l.money|e}}{{l.balance|e}}

-""") - elements_to_write = [] - account_sums = {} - for booking in db.bookings: - i = booking.start_line - booking_end = booking.start_line + len(booking.lines) - booking_lines = [] - for booking_line in booking.lines[1:]: - if booking_line == '': - continue - account = booking_line[0] - account_toks = account.split(':') - path = '' - for tok in account_toks: - path += tok - if not path in account_sums.keys(): - account_sums[path] = {} - path += ':' - moneys = [] - money = '' - if booking_line[1] is not None: - moneys += [(booking_line[1], booking_line[2])] - money = f'{moneys[0][0]} {moneys[0][1]}' - else: - for currency, amount in booking.sink.items(): - moneys += {(amount, currency)} - money = '[' - for m in moneys: - money += f'{m[0]} {m[1]} ' - money += ']' - balance = '' - for amount, currency in moneys: - path = '' - for tok in account_toks: - path += tok - if not currency in account_sums[path].keys(): - account_sums[path][currency] = 0 - account_sums[path][currency] += amount - path += ':' - balance += f'{account_sums[account][currency]} {currency}' - booking_lines += [{'acc': booking_line[0], 'money':money, 'balance':balance}] - elements_to_write += [booking_tmpl.render( - start=booking.start_line, - end=booking_end, - date=booking.date_string, - desc=booking.description, - head_comment=db.comments[booking.start_line], - booking_lines = booking_lines)] - return '\n'.join(elements_to_write) - def ledger_as_html(self, db): - single_c_tmpl = jinja2.Template('{{c|e}}
') - booking_tmpl = jinja2.Template(""" -

{{date}} {{desc}} {{head_comment|e}} -[edit: structured -/ free -| copy:structured -/ free] - -{% for l in booking_lines %} -{% if l.acc %} - -{% else %} - -{% endif %} -{% endfor %} -
{{l.acc|e}}{{l.money|e}}{{l.comment|e}}
{{l.comment|e}}

-""") + booking_tmpl = jinja2.Template(booking_html) + single_c_tmpl = jinja2.Template('{{c|e}}
') ## elements_to_write = [] - last_i = i = 0 - last_start = db.bookings[-1].start_line - for booking in db.bookings: - i = booking.start_line - elements_to_write += [single_c_tmpl.render(c=c) for c in db.comments[last_i:i] if c != ''] + last_i = i = 0 ## + for nth, booking in enumerate(db.bookings): + move_up = nth > 0 and db.bookings[nth - 1].date_string == booking.date_string + move_down = nth < len(db.bookings) - 1 and db.bookings[nth + 1].date_string == booking.date_string booking_end = last_i = booking.start_line + len(booking.lines) booking_lines = [] + i = booking.start_line ## + elements_to_write += [single_c_tmpl.render(c=c) for c in db.comments[last_i:i] if c != ''] ## for booking_line in booking.lines[1:]: - i += 1 - comment = db.comments[i] - if booking_line == '': - booking_lines += [{'acc': None, 'money': None, 'comment': comment}] - continue - account = booking_line[0] - money = '' - if booking_line[1] is not None: - money = f'{booking_line[1]} {booking_line[2]}' - booking_lines += [{'acc': booking_line[0], 'money':money, 'comment':comment}] + i += 1 ## + comment = db.comments[i] ## + if booking_line == '': + booking_lines += [{'acc': None, 'money': None, 'comment': comment}] ## + continue + account = booking_line[0] + money = '' + if booking_line[1] is not None: + money = f'{booking_line[1]} {booking_line[2]}' + booking_lines += [{'acc': booking_line[0], 'money':money, 'comment':comment}] ## elements_to_write += [booking_tmpl.render( - last=booking.start_line == last_start, + nth=nth, start=booking.start_line, end=booking_end, date=booking.date_string, desc=booking.description, head_comment=db.comments[booking.start_line], + move_up=move_up, + move_down=move_down, booking_lines = booking_lines)] - elements_to_write += [single_c_tmpl.render(c=c) for c in db.comments[last_i:] if c != ''] - return '\n'.join(elements_to_write) + elements_to_write += [single_c_tmpl.render(c=c) for c in db.comments[last_i:] if c != ''] # + return '\n'.join(elements_to_write) def add_free(self, db, start=0, end=0, copy=False): - tmpl = jinja2.Template(""" -
- - - - -
-""") + tmpl = jinja2.Template(add_form_header + add_free_html + add_form_footer) lines = db.get_lines(start, end) if copy: start = end = 0 - return tmpl.render(action='add_free', start=start, end=end, lines=lines) + return tmpl.render(action='add_free', start=start, end=end, lines=lines) def add_structured(self, db, start=0, end=0, copy=False, temp_lines=[], add_empty_line=None): - tmpl = jinja2.Template(""" -
- - - - -
- - - - -
-{% for line in booking_lines %} - - - - - - -
-{% endfor %} -{% for name, items in datalist_sets.items() %} - -{% for item in items %} - -{% endfor %} - -{% endfor %} - - - -
-""") - import datetime + tmpl = jinja2.Template(add_form_header + add_structured_html + add_form_footer) lines = temp_lines if len(''.join(temp_lines)) > 0 else db.get_lines(start, end) bookings, comments = parse_lines(lines, validate_bookings=False) if len(bookings) > 1: - raise HandledException('can only edit single Booking') + raise PlomException('can only structurally edit single Booking') if add_empty_line is not None: comments = comments[:add_empty_line+1] + [''] + comments[add_empty_line+1:] booking = bookings[0] - booking.lines = booking.lines[:add_empty_line+1] + [''] + booking.lines[add_empty_line+1:] + booking.lines = booking.lines[:add_empty_line+1] + [''] + booking.lines[add_empty_line+1:] action = 'add_structured' datalist_sets = {'descriptions': set(), 'accounts': set(), 'currencies': set()} for b in db.bookings: @@ -733,15 +737,15 @@ input[type=number] { text-align: right; font-family: monospace; } for currency in moneys.keys(): datalist_sets['currencies'].add(currency) content = '' - today = str(datetime.datetime.now())[:10] + today = str(datetime.now())[:10] booking_lines = [] if copy: start = end = 0 desc = head_comment = '' if len(bookings) == 0: for i in range(1, 3): - booking_lines += [{'i': i, 'acc': '', 'amt': '', 'curr': '', 'comment': ''}] - date=today + booking_lines += [{'i': i, 'acc': '', 'amt': '', 'curr': '€', 'comment': ''}] + date=today else: booking = bookings[0] desc = booking.description @@ -755,30 +759,48 @@ input[type=number] { text-align: right; font-family: monospace; } amount = booking.lines[i][1] currency = booking.lines[i][2] booking_lines += [{ - 'i': i, + 'i': i, 'acc': account, - 'amt': amount, - 'curr': currency if currency else '', + 'amt': amount, + 'curr': currency if currency else '€', 'comment': comments[i], 'comm_cols': len(comments[i])}] content += tmpl.render( - action=action, + action=action, date=date, desc=desc, - head_comment=head_comment, + head_comment=head_comment, booking_lines=booking_lines, datalist_sets=datalist_sets, start=start, - end=end) - return content - - -if __name__ == "__main__": - webServer = HTTPServer((hostName, serverPort), MyServer) - print(f"Server started http://{hostName}:{serverPort}") - try: - webServer.serve_forever() - except KeyboardInterrupt: - pass - webServer.server_close() - print("Server stopped.") + end=end) + return content + + def move_up(self, db, start, end): + prev_booking = None + for redir_nth, b in enumerate(db.bookings): + if b.start_line >= start: + break + prev_booking = b + start_at = prev_booking.start_line + self.make_move(db, start, end, start_at) + return redir_nth - 1 + + def move_down(self, db, start, end): + next_booking = None + for redir_nth, b in enumerate(db.bookings): + if b.start_line > start: + next_booking = b + break + start_at = next_booking.start_line + len(next_booking.lines) - (end - start) + 1 + self.make_move(db, start, end, start_at) + return redir_nth + + def make_move(self, db, start, end, start_at): + lines = db.get_lines(start, end) + total_lines = db.real_lines[:start] + db.real_lines[end:] + db.write_lines_in_total_lines_at(total_lines, start_at, lines) + + +if __name__ == "__main__": + run_server(server_port, LedgerServer)