X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/decks/%7B%7Bdeck_id%7D%7D/cards/%7B%7Bcard_id%7D%7D/%7B%7Bdb.prefix%7D%7D/day?a=blobdiff_plain;f=ledger.py;h=c004d22126846415a916e02a6bc4aad6052df9bf;hb=75169bb51854ec32d147976ac4381c6011c5320d;hp=f7f722c56cfb930d91f33183dffac2dde1868068;hpb=140e8f039bef05db2511f54f8fa923fb3a4a066a;p=misc
diff --git a/ledger.py b/ledger.py
index f7f722c..c004d22 100755
--- a/ledger.py
+++ b/ledger.py
@@ -1,9 +1,9 @@
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
@@ -13,11 +13,6 @@ class HandledException(Exception):
pass
-def handled_error_exit(msg):
- print(f"ERROR: {msg}")
- sys.exit(1)
-
-
def apply_booking_to_account_balances(account_sums, account, currency, amount):
if not account in account_sums:
account_sums[account] = {currency: amount}
@@ -72,7 +67,6 @@ 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 +74,7 @@ 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
@@ -113,9 +108,12 @@ 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}")
+ if last_date > date_string:
+ raise HandledException(f"{prefix} out-of-order-date")
+ last_date = date_string
try:
description = toks[1]
except IndexError:
@@ -181,11 +179,10 @@ def parse_lines(lines, validate_bookings=True):
raise HandledException(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)
+ 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")
@@ -275,31 +272,100 @@ class Database:
def get_lines(self, start, end):
return self.real_lines[start:end]
- def replace(self, start, end, lines):
+ def write_db(self, text, mode='w'):
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:]
- text = '\n'.join(total_lines)
- with open(self.db_file, 'w') as f:
+
+ # collect modification times of numbered .bak files
+ bak_prefix = f'{self.db_file}.bak.'
+ backup_dates = []
+ i = 0
+ bak_as = f'{bak_prefix}{i}'
+ while os.path.exists(bak_as):
+ mod_time = os.path.getmtime(bak_as)
+ backup_dates += [str(datetime.fromtimestamp(mod_time))]
+ i += 1
+ bak_as = f'{bak_prefix}{i}'
+
+ # collect what numbered .bak files to save: the older, the fewer; for each
+ # timedelta, keep the newest file that's older
+ ages_to_keep = [timedelta(minutes=4**i) for i in range(0, 8)]
+ now = datetime.now()
+ to_save = []
+ for age in ages_to_keep:
+ limit = now - age
+ for i, date in enumerate(reversed(backup_dates)):
+ if datetime.strptime(date, '%Y-%m-%d %H:%M:%S.%f') < limit:
+ unreversed_i = len(backup_dates) - i - 1
+ if unreversed_i not in to_save:
+ to_save += [unreversed_i]
+ break
+
+ # remove redundant backup files
+ j = 0
+ for i in to_save:
+ if i != j:
+ source = f'{bak_prefix}{i}'
+ target = f'{bak_prefix}{j}'
+ shutil.move(source, target)
+ j += 1
+ for i in range(j, len(backup_dates)):
+ try:
+ os.remove(f'{bak_prefix}{i}')
+ except FileNotFoundError:
+ pass
+
+ # put copy of current state at end of bak list
+ shutil.copy(self.db_file, f'{bak_prefix}{j}')
+ with open(self.db_file, mode) 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)
+ 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)
+ 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 +384,9 @@ 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 +397,31 @@ class Database:
kk_expenses += b.account_changes[acc_kk]['â¬']
if acc_est in acc_keys:
est_expenses += b.account_changes[acc_est]['â¬']
- 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]['â¬']
- last_monthbreak_est = b.account_changes[acc_est]['â¬']
- last_monthbreak_kk_minimum = b.account_changes[acc_kk_minimum]['â¬']
- last_monthbreak_assets = b.account_changes[acc_buffer]['â¬']
- 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]['â¬']
+ last_monthbreak_est = b.account_changes[acc_est]['â¬']
+ last_monthbreak_kk_minimum = b.account_changes[acc_kk_minimum]['â¬']
+ last_monthbreak_assets = b.account_changes[acc_buffer]['â¬']
+ 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}â¬']
+ ret += [f' {acc_est} {-last_monthbreak_est}⬠; for old assumption of needed income: {old_needed_income_before_anything}â¬']
_, account_sums = bookings_to_account_tree(bookings)
- expenses_so_far = -1 * account_sums[acc_assets]['â¬'] - old_needed_income
+ expenses_so_far = -1 * account_sums[acc_assets]['â¬'] + 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 +432,8 @@ 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:
@@ -377,31 +445,44 @@ 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}â¬; zvE: {zvE:.2f}â¬; ESt total: {ESt:.2f}â¬; needed before Krankenkasse: {needed_income_before_kk:.2f}â¬']
- 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]['â¬'] 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}â¬)']
+ 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}â¬)']
- 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}â¬) 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}â¬']
+ 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} â¬']
ret += [f' {acc_assets} {final_minus} â¬']
- ret += [f' {acc_buffer} {-final_minus} â¬']
+ year_needed = buffer_expenses + final_minus + (12 - months_passed - 1) * final_minus
+ if finish:
+ ret += [f' {acc_buffer} {-final_minus} â¬']
+ else:
+ ret += [f' {acc_buffer} {-final_minus} ⬠; assume as to earn in year: {acc_buffer} + {12 - months_passed - 1} * this = {year_needed}']
return ret
@@ -415,122 +496,199 @@ th, td { text-align: left }
input[type=number] { text-align: right; font-family: monospace; }
.money { font-family: monospace; text-align: right; }
.comment { font-style: italic; color: #777777; }
+.meta { font-size: 0.75em; color: #777777; }
.full_line_comment { display: block; white-space: nowrap; width: 0; }
-ledger
+ledger
balance
add free
add structured
+"""
+ booking_tmpl = jinja2.Template("""
+{{date}} {{desc}}
+[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 %}
+{{l.acc|e}} | {{l.money|e}} |
+{% else %}
+ |
+{% endif %}
+{% endfor %}
+
+""")
+ add_form_header = """
"""
footer = "\n"
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 = Database()
+ 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
+ redir_url = f'/#{nth}'
+ self.send_code_and_headers(302, [('Location', redir_url)])
+ # 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"))
+ 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(self.header + edit_content + self.footer)
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"))
+ self.fail_400(e)
def do_GET(self):
- self.send_response(200)
- self.send_header("Content-type", "text/html")
+ 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 = Database()
+ page = self.header
+ 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.send_code_and_headers(302, [('Location', f'/#{nth}')])
+ return
+ elif parsed_url.path == '/move_down':
+ nth = self.move_down(db, start, end)
+ self.send_code_and_headers(302, [('Location', f'/#{nth}')])
+ return
+ else:
+ page += self.ledger_as_html(db)
+ page += self.footer
+ self.send_HTML(page)
+ except HandledException as e:
+ self.fail_400(e)
+
+ def fail_400(self, e):
+ page = f'{self.header}ERROR: {e}{self.footer}'
+ self.send_HTML(page, 400)
+
+ def send_HTML(self, html, code=200):
+ self.send_code_and_headers(code, [('Content-type', 'text/html')])
+ self.wfile.write(bytes(html, "utf-8"))
+
+ def send_code_and_headers(self, code, headers=[]):
+ self.send_response(code)
+ for fieldname, content in headers:
+ self.send_header(fieldname, content)
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):
+ 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 HandledException:
+ 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}"
@@ -553,141 +711,58 @@ 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('
')
- booking_tmpl = jinja2.Template("""
-{{date}} {{desc}}
-[edit: structured
-/ free
-| copy:structured
-/ free]
-
-{% for l in booking_lines %}
-{{l.acc|e}} | {{l.money|e}} | {{l.balance|e}} |
-{% endfor %}
-
-""")
- 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('
')
- booking_tmpl = jinja2.Template("""
-{{date}} {{desc}}
-[edit: structured
-/ free
-| copy:structured
-/ free]
-
-{% for l in booking_lines %}
-{% if l.acc %}
-{{l.acc|e}} | {{l.money|e}} |
-{% else %}
- |
-{% endif %}
-{% endfor %}
-
-""")
+ single_c_tmpl = jinja2.Template('
') ##
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}]
- elements_to_write += [booking_tmpl.render(
- last=booking.start_line == last_start,
+ 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 += [self.booking_tmpl.render(
+ 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("""
-
-""")
+""" + self.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("""
-
-""")
- import datetime
+""" + self.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 HandledException('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 +804,15 @@ 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': 'â¬', 'comment': ''}]
+ date=today
else:
booking = bookings[0]
desc = booking.description
@@ -755,25 +826,50 @@ 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 'â¬',
'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
+ 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__":
+if __name__ == "__main__":
webServer = HTTPServer((hostName, serverPort), MyServer)
print(f"Server started http://{hostName}:{serverPort}")
try: