summaryrefslogtreecommitdiff
path: root/fracture/__main__.py
blob: 4805306e67d50b75cee5a5e03cc24ebf5bb660d6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
from invoice import Invoice, Tax
import db

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, quarter=None, year=None):
    print(xlsx)

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, nargs=1,
        help="Obtain the summary of the quarter")
    summary_parser.add_argument("--year", type=int, nargs=1,
        help="Obtain the summary of the year")
    summary_parser.set_defaults(func=summarize)

    # parse
    args = parser.parse_args()
    args.func(args)