From a06625e035e638f679c47d2ded076ee23c329c7e Mon Sep 17 00:00:00 2001
From: Greg <trystuffwospam@livingonlinenow.com>
Date: Sun, 11 May 2025 10:42:58 +0200
Subject: [PATCH] From Json to DB V7

---
 app.py | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/app.py b/app.py
index fd31da1..181ce2d 100644
--- a/app.py
+++ b/app.py
@@ -65,16 +65,26 @@ def db_to_json():
     }
 
 def json_to_db(data):
-    db.session.query(Attendance).delete()
-    db.session.query(GuestName).delete()
-    db.session.query(Date).delete()
-    db.session.query(Player).delete()  # <-- Clear players so we can import new ones
-    db.session.commit()
+    try:
+        db.session.query(Attendance).delete()
+        db.session.commit()
+        db.session.query(GuestName).delete()
+        db.session.commit()
+        db.session.query(Date).delete()
+        db.session.commit()
+        db.session.query(Player).delete()
+        db.session.commit()
+    except Exception as e:
+        db.session.rollback()
+        print("Error during deletion:", e)
+        raise
+
     # Insert players from JSON
     for name in data.get("players", []):
         db.session.add(Player(name=name))
     db.session.commit()
-    # Now continue with dates, attendance, guest names as before...
+
+    # Insert dates and attendance
     for date_str in data.get("dates", []):
         date = Date(date_str=date_str)
         db.session.add(date)
@@ -93,6 +103,7 @@ def json_to_db(data):
             db.session.add(GuestName(date_id=date.id, name=guest_name))
     db.session.commit()
 
+
 @app.route('/')
 def index():
     return render_template('index.html')