import oracledb
import os
import sys

def seed_template():
    print("Reading temp file...")
    with open('/home/x79/sisvietnamvn_01/sisvietnamvn_main/html_snippets/content_main_blocks/temp', 'r', encoding='utf-8') as f:
        content = f.read()
        
    print("Connecting to Oracle...")
    try:
        # Connect to Oracle database
        connection = oracledb.connect(
            user="sisvietnam",
            password="sisvietnam",
            dsn="localhost:1521/sisvietnam"
        )
        
        cursor = connection.cursor()
        
        # Check if it already exists
        cursor.execute("SELECT id FROM sis_component_template WHERE slug = :slug", slug='video-fallback')
        row = cursor.fetchone()
        
        if row:
            print(f"Template video-fallback already exists with ID {row[0]}. Updating content...")
            cursor.execute("""
                UPDATE sis_component_template 
                SET html_template = :content 
                WHERE id = :id
            """, content=content, id=row[0])
        else:
            print("Inserting new video-fallback template...")
            # We need to insert a new row. The ID might be auto-generated by sequence.
            # Assuming id is generated by sequence or identity column.
            # In Hibernate with Oracle, it usually uses a sequence sis_component_template_seq or SEQ_SIS_COMPONENT_TEMPLATE
            
            # Let's try to insert without ID first (if it's identity column)
            try:
                cursor.execute("""
                    INSERT INTO sis_component_template (id, slug, name, description, active, html_template, created_by, created_date) 
                    VALUES ((SELECT NVL(MAX(id), 0) + 1 FROM sis_component_template), :slug, :name, :description, :active, :content, 'system', CURRENT_TIMESTAMP)
                """, slug='video-fallback', name='Video Fallback Banner', description='Fallback for homepage hero video', active=1, content=content)
            except Exception as e:
                print(f"Insert with MAX(id) failed: {e}")
                
        connection.commit()
        print("Successfully seeded video-fallback template!")
        
        cursor.close()
        connection.close()
    except Exception as e:
        print(f"Error: {e}")
        sys.exit(1)

if __name__ == '__main__':
    seed_template()