From 7fdc419770dab72e13fda73ee380bcb0c5b19ad3 Mon Sep 17 00:00:00 2001
From: ethanfel <ethan.fel@ts-pc.fr>
Date: Sat, 3 Jan 2026 16:35:37 +0100
Subject: [PATCH] Create database.py

---
 database.py | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 database.py

diff --git a/database.py b/database.py
new file mode 100644
index 0000000..67be2de
--- /dev/null
+++ b/database.py
@@ -0,0 +1,70 @@
+import sqlite3
+import json
+import os
+
+DB_FILE = "comfy_settings.db"
+
+def init_db():
+    """Initialize the database table if it doesn't exist."""
+    conn = sqlite3.connect(DB_FILE)
+    c = conn.cursor()
+    # We store the unique name of the file and the entire JSON blob
+    c.execute('''CREATE TABLE IF NOT EXISTS settings (
+                    filename TEXT PRIMARY KEY,
+                    data TEXT,
+                    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+                )''')
+    conn.commit()
+    conn.close()
+
+def save_setting(filename, data):
+    """Save settings to DB and then export to JSON file."""
+    # 1. Save to Database
+    conn = sqlite3.connect(DB_FILE)
+    c = conn.cursor()
+    json_str = json.dumps(data)
+    c.execute("INSERT OR REPLACE INTO settings (filename, data) VALUES (?, ?)", 
+              (filename, json_str))
+    conn.commit()
+    conn.close()
+
+    # 2. Produce JSON File (The artifact for ComfyUI)
+    # Ensure the directory exists if filename has a path
+    if os.path.dirname(filename):
+        os.makedirs(os.path.dirname(filename), exist_ok=True)
+    
+    with open(filename, 'w', encoding='utf-8') as f:
+        json.dump(data, f, indent=4)
+
+def load_setting(filename):
+    """Load settings from DB. Fallback to file if not in DB."""
+    conn = sqlite3.connect(DB_FILE)
+    c = conn.cursor()
+    c.execute("SELECT data FROM settings WHERE filename=?", (filename,))
+    row = c.fetchone()
+    conn.close()
+
+    if row:
+        return json.loads(row[0])
+    else:
+        # Fallback: If not in DB, try reading the file and import it
+        if os.path.exists(filename):
+            try:
+                with open(filename, 'r', encoding='utf-8') as f:
+                    data = json.load(f)
+                # Auto-import to DB
+                save_setting(filename, data) 
+                return data
+            except Exception as e:
+                print(f"Error loading file {filename}: {e}")
+                return {}
+        return {}
+
+def get_all_filenames():
+    """Retrieve all filenames stored in the DB."""
+    conn = sqlite3.connect(DB_FILE)
+    c = conn.cursor()
+    c.execute("SELECT filename FROM settings")
+    rows = c.fetchall()
+    conn.close()
+    return [row[0] for row in rows]