Restructure compliance tools

scripts/compliance/decryption/report_assets.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+
+def assets_source_dir() -> Path:
+    """
+    Directory that stores static templates (css/js) for report generation.
+
+    Layout:
+        scripts/compliance/decryption/
+            main.py
+            assets/
+                report.css
+                report.js
+            *.py
+    """
+    root_dir = Path(__file__).resolve().parent
+    return root_dir / "assets"
+
+
+def read_asset_text(name: str) -> str:
+    path = assets_source_dir() / name
+    return path.read_text(encoding="utf-8")
+
+
+def write_assets(output_dir: Path) -> tuple[str, str]:
+    assets_dir = output_dir / "assets"
+    assets_dir.mkdir(parents=True, exist_ok=True)
+
+    css_src = read_asset_text("report.css")
+    js_src = read_asset_text("report.js")
+
+    css_rel = "assets/report.css"
+    js_rel = "assets/report.js"
+
+    (assets_dir / "report.css").write_text(css_src, encoding="utf-8")
+    (assets_dir / "report.js").write_text(js_src, encoding="utf-8")
+
+    return css_rel, js_rel
+