ofx-processor/ofx_processor/utils/config.py

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import configparser
import os
import sys
from dataclasses import dataclass
from typing import Optional
import click
DEFAULT_CONFIG_DIR = click.get_app_dir("ofx_processor")
DEFAULT_CONFIG_FILENAME = "config.ini"
def get_default_config():
default_config = configparser.ConfigParser()
default_config["DEFAULT"] = {
"token": "<YOUR API TOKEN>",
"budget": "<YOUR BUDGET ID>",
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"mailgun_api_key": "",
"mailgun_domain": "",
"mailgun_from": "",
"email_recipient": "",
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}
default_config["bpvf"] = {"account": "<YOUR ACCOUNT ID>"}
default_config["revolut"] = {"account": "<YOUR ACCOUNT ID>"}
default_config["ce"] = {"account": "<YOUR ACCOUNT ID>"}
default_config["lcl"] = {
"account": "<YOUR ACCOUNT ID>",
"bank_identifier": "login",
"bank_password": "password",
}
return default_config
def get_config_file_name():
config_file = os.path.join(DEFAULT_CONFIG_DIR, DEFAULT_CONFIG_FILENAME)
return config_file
@click.group()
def config():
"""Manage configuration."""
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@config.command("edit", help="Edit the config file.")
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def edit_config():
config_file = get_config_file_name()
click.edit(filename=config_file)
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@config.command("file", help="Print the config file path.")
def show_file_name():
config_file = get_config_file_name()
click.echo(config_file)
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@dataclass(frozen=True)
class Config:
account: str
budget_id: str
token: str
bank_identifier: Optional[str] = None
bank_password: Optional[str] = None
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mailgun_api_key: Optional[str] = None
mailgun_domain: Optional[str] = None
mailgun_from: Optional[str] = None
email_recipient: Optional[str] = None
@property
def email_setup(self) -> bool:
"""Return true if all fields are setup for email."""
return all(
[
self.mailgun_from,
self.mailgun_domain,
self.mailgun_api_key,
self.email_recipient,
]
)
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def get_config(account: str) -> Config:
config = configparser.ConfigParser()
config_file = get_config_file_name()
if not os.path.isfile(config_file):
os.makedirs(DEFAULT_CONFIG_DIR, exist_ok=True)
config = get_default_config()
with open(config_file, "w") as file_:
config.write(file_)
click.secho("Editing config file...")
click.pause()
click.edit(filename=config_file)
try:
config.read(config_file)
except configparser.Error as e:
return handle_config_file_error(config_file, e)
try:
section = config[account]
budget_id = section["budget"]
token = section["token"]
account = section["account"]
bank_identifier = section.get("bank_identifier")
bank_password = section.get("bank_password")
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mailgun_api_key = section.get("mailgun_api_key")
mailgun_domain = section.get("mailgun_domain")
mailgun_from = section.get("mailgun_from")
email_recipient = section.get("email_recipient")
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except KeyError as e:
return handle_config_file_error(config_file, e)
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return Config(
account,
budget_id,
token,
bank_identifier,
bank_password,
mailgun_api_key,
mailgun_domain,
mailgun_from,
email_recipient,
)
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def handle_config_file_error(config_file, e):
click.secho(f"Error while parsing config file: {str(e)}", fg="red", bold=True)
click.secho("Opening the file...")
click.pause()
click.edit(filename=config_file)
click.secho("Exiting...", fg="red", bold=True)
sys.exit(1)