Add all local circuit work — year-by-year SVGs and tooling

models/model_builder.py

@@ -0,0 +1,18 @@
+import json
+from pathlib import Path
+
+from models.country import Country
+
+def load_circuits_json(file_path: Path, load_geo_data: bool=False) -> dict[str, Country]:
+    with open(file_path) as f:
+        return parse_circuits_json(json.load(f), load_geo_data)
+
+
+def parse_circuits_json(data: dict, load_geo_data: bool=False) -> dict[str, Country]:
+    countries = {}
+    for country_slug, country_data in data.items():
+        countries[country_slug] = Country.from_dict(country_slug, country_data)
+        if load_geo_data:
+            countries[country_slug].load_geo_json_data()
+
+    return countries