import oracledb
import json

def convert_all():
    conn = oracledb.connect(user="sisvietnam", password="sisvietnam", dsn="localhost:1521/sisvietnam")
    cursor = conn.cursor()
    cursor.execute("SELECT slug, content FROM sis_page WHERE page_type = 'CUSTOM'")
    rows = cursor.fetchall()
    
    count = 0
    for row in rows:
        slug = row[0]
        content = row[1].read() if hasattr(row[1], 'read') else row[1]
        
        if not content:
            continue
            
        try:
            json.loads(content)
            # Already JSON
            continue
        except ValueError:
            # Not JSON, convert to Editor.js Raw block
            editor_json = {
                "time": 1620000000,
                "blocks": [
                    {
                        "type": "raw",
                        "data": {
                            "html": content
                        }
                    }
                ],
                "version": "2.22.2"
            }
            new_content = json.dumps(editor_json)
            cursor.execute("UPDATE sis_page SET content = :1 WHERE slug = :2", [new_content, slug])
            count += 1
            
    conn.commit()
    print(f"Converted {count} pages to Editor.js JSON.")

if __name__ == "__main__":
    convert_all()