refactor: create utils module, move read_json to utils

Author: nmaarnio

arho_feature_template/core/feature_template_library.py

@@ -1,13 +1,13 @@
 from __future__ import annotations
 
-import json
 from typing import TYPE_CHECKING, Sequence
 
 from qgis.core import QgsMapLayer, QgsProject, QgsVectorLayer
 from qgis.utils import iface
 
 from arho_feature_template.core.feature_template import FeatureTemplate
 from arho_feature_template.core.json_config import JsonKeys
+from arho_feature_template.core.utils import read_json
 
 if TYPE_CHECKING:
     from os import PathLike
@@ -18,16 +18,11 @@ class FeatureTemplateLibrary:
 
     def __init__(self, json_path: str | PathLike):
         self.templates = []
-        library_dict = self.read_json(json_path)
+        library_dict = read_json(json_path)
         self.name = library_dict.get(JsonKeys.NAME)
         self.version = library_dict.get(JsonKeys.VERSION)
         self.build_templates(library_dict)
 
-    def read_json(self, json_path: str | PathLike) -> dict:
-        self.source_json = json_path
-        with open(json_path) as f:
-            return json.load(f)
-
     def build_templates(self, library_dict: dict):
         """Build feature templates from input `library_dict` and update `templates` attribute."""
         all_templates_count = 0

arho_feature_template/core/utils.py

@@ -0,0 +1,11 @@
+import json
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from os import PathLike
+
+
+def read_json(json_path: str | PathLike) -> dict:
+    with open(json_path) as f:
+        return json.load(f)