"""Theme customization — add theme fields to system_settings.

Revision ID: 0023
Revises: 0022_contact_folders
Create Date: 2026-07-23
"""
from alembic import op
import sqlalchemy as sa


revision = "0023_theme_customization"
down_revision = "0022_contact_folders"


def upgrade():
    op.execute("ALTER TABLE system_settings ADD COLUMN IF NOT EXISTS theme_primary_color VARCHAR(20) NOT NULL DEFAULT '#2563eb'")
    op.execute("ALTER TABLE system_settings ADD COLUMN IF NOT EXISTS theme_accent_color VARCHAR(20) NOT NULL DEFAULT '#d946ef'")
    op.execute("ALTER TABLE system_settings ADD COLUMN IF NOT EXISTS theme_font_family VARCHAR(100) NOT NULL DEFAULT 'Inter'")
    op.execute("ALTER TABLE system_settings ADD COLUMN IF NOT EXISTS theme_border_radius VARCHAR(20) NOT NULL DEFAULT '0.5rem'")


def downgrade():
    op.drop_column("system_settings", "theme_border_radius")
    op.drop_column("system_settings", "theme_font_family")
    op.drop_column("system_settings", "theme_accent_color")
    op.drop_column("system_settings", "theme_primary_color")