Use proper Python imports

flake.nix

@@ -24,7 +24,7 @@
 
       in rec {
 
-        packages.default = pkgs.python3Packages.buildPythonPackage {
+        packages.default = pkgs.python3Packages.buildPythonApplication {
           pname = pyprojecttoml.project.name;
           version = pyprojecttoml.project.version;
           pyproject = true;
@@ -43,8 +43,8 @@
           '';
         };
 
-        packages.editable = pkgs.python3Packages.mkPythonEditablePackage {
-          inherit (packages.default) name version dependencies;
+        packages.editable = pkgs.python3Packages.mkPythonEditableApplication {
+          scripts = pyprojecttoml.project.scripts;
           root = "$PWD/src";
           passthru = { inherit (packages.default) nativeCheckInputs; };
         };

inflatinator/__main__.py

@@ -1,10 +1,13 @@
+#!/usr/bin/env python3
+
 import logging
 import os
-import revbank
 import sys
 
+import inflatinator.revbank as revbank
 
-def main(product_file):
+
+def main_args(product_file):
     log_level = os.environ.get('LOG_LEVEL', 'INFO').upper()
     logging.basicConfig(level=log_level)
     logging.getLogger("requests").setLevel(logging.WARNING)
@@ -19,5 +22,9 @@ def main(product_file):
         fd.write(new_src)
 
 
+def main():
+    main_args(sys.argv[1])
+
+
 if __name__ == '__main__':
-    main(sys.argv[1])
+    main()

inflatinator/revbank.py

@@ -1,9 +1,10 @@
-from dataclasses import dataclass
-from decimal import Decimal, ROUND_UP
-from typing import Dict, Optional, List
 import logging
-import scrapers
 import shlex
+from dataclasses import dataclass
+from decimal import ROUND_UP, Decimal
+from typing import Dict, List, Optional
+
+import inflatinator.scrapers as scrapers
 
 
 def resale_price(prod: scrapers.Product) -> Decimal:

inflatinator/revbank_test.py

@@ -1,6 +1,7 @@
-from revbank import Product
 from decimal import Decimal
 
+from inflatinator.revbank import Product
+
 
 def test_parse_product_lines():
     assert Product.from_line('8711327538481,liuk 0.80 "Ola Liuk" #ah=wi162664 #qty=8') == \

inflatinator/scrapers.py

@@ -1,15 +1,15 @@
+import json
+import logging
+import os
+import re
 from dataclasses import dataclass
 from decimal import Decimal
 from functools import reduce
-from pyquery import PyQuery as pq
-import json
-import re
-import os
-import requests
-import logging
-from supermarktconnector.ah import AHConnector
 from typing import List, Optional
 
+import requests
+from pyquery import PyQuery as pq
+from supermarktconnector.ah import AHConnector
 
 vat = Decimal('1.09')
 

inflatinator/scrapers_test.py

@@ -1,6 +1,13 @@
-from scrapers import ah_get_by_gtin, sligro_get_by_gtin, parse_content_description, Product, ProductNotFoundError
 import pytest
 
+from inflatinator.scrapers import (
+    Product,
+    ProductNotFoundError,
+    ah_get_by_gtin,
+    parse_content_description,
+    sligro_get_by_gtin,
+)
+
 
 def test_scrape_ah():
     # Ola Liuk

pyproject.toml

@@ -1,3 +1,6 @@
 [project]
 name = "revbank-inflatinator"
 version = "0.0.1"
+
+[project.scripts]
+inflatinator = "inflatinator.__main__:main"