feat: Add recent performance stability stats (matches/days) to player profile

utils/json_extractor/main.py

@@ -0,0 +1,35 @@
+import sys
+import os
+import argparse
+
+# Add project root to path so we can import utils.json_extractor
+current_dir = os.path.dirname(os.path.abspath(__file__))
+project_root = os.path.dirname(os.path.dirname(current_dir))
+sys.path.append(project_root)
+
+from utils.json_extractor.extractor import SchemaExtractor
+
+def main():
+    parser = argparse.ArgumentParser(description="Extract JSON schema from 5E Arena data.")
+    parser.add_argument("--input", default="output_arena", help="Input directory containing iframe_network.json files")
+    parser.add_argument("--output-json", default="output_reports/schema_full.json", help="Output JSON report path")
+    parser.add_argument("--output-md", default="output_reports/schema_summary.md", help="Output Markdown summary path")
+    parser.add_argument("--output-csv", default="output_reports/schema_flat.csv", help="Output CSV flat report path")
+    
+    args = parser.parse_args()
+    
+    print(f"Starting extraction from {args.input}...")
+    extractor = SchemaExtractor()
+    extractor.process_directory(args.input)
+    
+    # Ensure output directory exists
+    os.makedirs(os.path.dirname(args.output_json), exist_ok=True)
+    os.makedirs(os.path.dirname(args.output_md), exist_ok=True)
+    
+    extractor.export_report(args.output_json)
+    extractor.export_markdown_summary(args.output_md)
+    extractor.export_csv_summary(args.output_csv)
+    print("Done.")
+
+if __name__ == "__main__":
+    main()