v0.0.5: CSV отдельно, timestamp имена, прогресс в таблице

site/routes/api_bp.py

@@ -1,20 +1,23 @@
 """
 Blueprint: API DrHider.
 
-Three endpoints:
+Four endpoints:
 - POST /api/upload      — upload one file -> {session_id}
 - POST /api/process/{sid} — process all session files -> {status:"done"}
-- GET  /api/download/{sid} — download ZIP
+- GET  /api/download/{sid} — download ZIP (with timestamp name)
+- GET  /api/csv/{sid}      — download CSV separately
 """
 
 import io
 import zipfile
 import traceback
+from datetime import datetime
 from flask import Blueprint, request, send_file, jsonify
 
 from drhider import obfuscate_files, LLMClient
 from drhider.builder import build_zip, build_mapping_csv
-from session import create_session, add_file, get_files, store_result, get_result, cleanup, file_count
+from session import (create_session, add_file, get_files, store_result,
+                     get_result, store_csv, get_csv, cleanup, file_count)
 
 api_bp = Blueprint("api", __name__, url_prefix="/api")
 
@@ -64,8 +67,10 @@ def process(sid):
                     elif not name.endswith("/"):
                         all_results.append((name, zf.read(name)))
         csv_str = build_mapping_csv(all_mapping) if all_mapping else ""
-        final_zip = build_zip(all_results, mapping_csv=csv_str)
+        final_zip = build_zip(all_results)  # CSV — отдельно, не в ZIP
         store_result(sid, final_zip)
+        if csv_str:
+            store_csv(sid, csv_str)
         return jsonify({"ok": True, "status": "done", "files": len(all_results)})
     except Exception as e:
         traceback.print_exc()
@@ -78,6 +83,21 @@ def download(sid):
     zip_data = get_result(sid)
     if zip_data is None:
         return jsonify({"ok": False, "error": "Not found"}), 404
-    cleanup(sid)
+    ts = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
     return send_file(io.BytesIO(zip_data), mimetype="application/zip",
-                     as_attachment=True, download_name="drhider_output.zip")
+                     as_attachment=True, download_name=f"drhider_{ts}.zip")
+
+
+@api_bp.route("/csv/<sid>", methods=["GET"])
+def csv_download(sid):
+    """Download CSV separately."""
+    csv_str = get_csv(sid)
+    if csv_str is None:
+        return jsonify({"ok": False, "error": "Not found"}), 404
+    cleanup(sid)
+    ts = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
+    buf = io.BytesIO()
+    buf.write('\ufeff'.encode('utf-8') + csv_str.encode('utf-8'))
+    buf.seek(0)
+    return send_file(buf, mimetype="text/csv",
+                     as_attachment=True, download_name=f"mapping_{ts}.csv")