Update GaCy-GO

tools/export_ffgo_penalties.py

@@ -0,0 +1,31 @@
+"""Export labelled reference penalty rules; never imports a saved run."""
+import argparse
+import hashlib
+import json
+from pathlib import Path
+
+p = argparse.ArgumentParser(description=__doc__)
+p.add_argument('--excel', type=Path, required=True)
+p.add_argument('--catalog', type=Path, required=True)
+p.add_argument('--binary-sha256', required=True)
+p.add_argument('--output', type=Path, required=True)
+a = p.parse_args()
+if len(bytes.fromhex(a.binary_sha256)) != 32:
+    raise ValueError('Expected SHA256')
+raw = a.excel.read_bytes()
+c = json.loads(a.catalog.read_bytes())
+fields = ('ID', 'ThresholdPosition', 'ThresholdFailPlayerHPPenalty',
+          'ThresholdPassBasicPlayerHPPenalty', 'ProgressPenaltyCoefficient')
+rows = [{k: int(r.get(k, 0)) for k in fields}
+        for r in json.loads(raw)['grid_fight_penalty_rule']]
+a.output.write_text(json.dumps({
+    'format_version': 1,
+    'target_client_version': c['client_version'],
+    'target_assembly_sha256': c['provenance']['game_assembly_sha256'],
+    'source_kind': 'reference-implementation; captured current rules take precedence',
+    'reference_executable_sha256': a.binary_sha256,
+    'excel_dump_sha256': hashlib.sha256(raw).hexdigest(),
+    'source_table': 'grid_fight_penalty_rule',
+    'penalty_rules': rows,
+}, indent=2) + '\n', encoding='utf8')
+print(f'Exported {len(rows)} reference penalties')