refactor: centralize hash logic, fix circular imports and perf bottlenecks

scripts/generate_readme.py

@@ -18,7 +18,27 @@ from datetime import datetime, timezone
 from pathlib import Path
 
 sys.path.insert(0, os.path.dirname(__file__))
-from common import load_database, compute_coverage
+from common import load_database, load_platform_config
+from verify import verify_platform
+
+def compute_coverage(platform_name: str, platforms_dir: str, db: dict) -> dict:
+    config = load_platform_config(platform_name, platforms_dir)
+    result = verify_platform(config, db)
+    present = result["ok"] + result["untested"]
+    pct = (present / result["total"] * 100) if result["total"] > 0 else 0
+    return {
+        "platform": config.get("platform", platform_name),
+        "total": result["total"],
+        "verified": result["ok"],
+        "untested": result["untested"],
+        "missing": result["missing"],
+        "present": present,
+        "percentage": pct,
+        "mode": config.get("verification_mode", "existence"),
+        "details": result["details"],
+        "config": config,
+    }
+
 
 SITE_URL = "https://abdess.github.io/retrobios/"
 RELEASE_URL = "../../releases/latest"