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from invoice import Invoice, Tax
import db
import datetime
from functools import wraps
from argparse import ArgumentParser as ap
import tempfile
import subprocess
import sqlite3
from configparser import ConfigParser
import os
from os import path
CONFIG_FILE = ""
def load_config():
basedir = os.environ.get("XDG_CONFIG_HOME", None) or \
path.join(os.environ["HOME"], ".config")
basedir = path.join(basedir, "fracture")
confile = path.join(basedir, "config")
global CONFIG_FILE
CONFIG_FILE = confile
conf = ConfigParser()
conf.read(confile)
# SERIES
for k in conf["series"]:
Invoice.SERIES[int(k)] = conf["series"][k]
if Invoice.SERIES == {}:
raise "Invoice series not configured correctly: no series found"
# ID FORMAT
FORMAT = conf["invoice"].get("id_format",
'"%s/%s/%s" % (series, date.year, id)')
def f(series, date, id):
return eval(FORMAT, None, {"series": series, "date": date, "id": id})
Invoice.ID_FORMAT = f
# CURRENCY
Invoice.CURRENCY = conf["invoice"].get("currency", "€")
Invoice.CURRENCY_DECIMAL = conf["invoice"].getint("currency_decimal", 2)
# TEMPLATE ?
# TODO
# Or dump a json or something?
templatefile = conf["invoice"]["template"]
if not path.isabs(templatefile):
templatefile = path.join(confile, templatefile)
# INVOICE LEVEL TAXES (like IRPF in Spain)
tax = []
for k in conf["taxes"]:
tax.append(Tax(k, conf.getfloat("taxes",k)))
Invoice.DEFAULT_TAXES = tuple(tax)
# DATABASE
Invoice.DB_FILE = path.join(basedir, "invoice.db")
if not path.exists(Invoice.DB_FILE):
db.create(Invoice.DB_FILE)
def call_editor(filename):
""" Edit filename with $EDITOR (fallback to Vim) """
if not os.path.exists(filename):
raise FileNotFoundError("File not found: " + filename)
process = subprocess.Popen([os.environ.get("EDITOR", "vim"), filename],)
process.wait()
def edit(contents):
""" Edit temporary file with initial `contents` and return it"s edited
content """
with tempfile.NamedTemporaryFile(mode="w", delete=False) as t:
t.write(contents)
call_editor(t.name)
with open(t.name) as t:
edited_content = t.read()
if os.path.exists(t.name):
os.remove(t.name)
return edited_content
def command(f):
@wraps(f)
def remove_func_arg(namespace):
kwargs = vars(namespace)
del kwargs["func"]
f(**kwargs)
return remove_func_arg
@command
def edit_config():
# TODO: Generate config file if not created
call_editor(CONFIG_FILE)
@command
def new_invoice():
num = Invoice.from_config( edit( Invoice().to_config() )).persist()
#
print(num)
# edit(Invoice.load(num).to_config())
@command
def summarize(xlsx=False, year=None, quarter=None):
invoices = Invoice.load_by_date(year, quarter)
rows = map(lambda x: x.to_row(), invoices)
if __name__ == "__main__":
load_config()
parser = ap(prog="fracture")
parser.set_defaults(func=lambda: parser.print_help())
subparsers = parser.add_subparsers(title= "Subcommands",
help="sub-command help")
# New Invoice
new_parser = subparsers.add_parser("new", aliases=["n"], help="a help")
new_parser.set_defaults(func=new_invoice)
# Configure fracture
configure_parser = subparsers.add_parser("configure",
aliases=["c","conf","config"],
help="b help")
configure_parser.set_defaults(func=edit_config)
# Summary
summary_parser = subparsers.add_parser("summary", aliases=["s", "sum"],
help="Display summary for tax declarations")
summary_parser.add_argument("--xlsx", action="store_true",
help="Output as xlsx")
summary_parser.add_argument("--quarter", type=int,
help="Obtain the summary of the quarter")
summary_parser.add_argument("--year", type=int,
default=datetime.datetime.now().year,
help="Obtain the summary of the year")
summary_parser.set_defaults(func=summarize)
# parse
args = parser.parse_args()
args.func(args)
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