import { getApiStripePlans } from '@repo/loomart-sdk';
import { loomartClient } from './loomart-client';

export interface CreditPlan {
  name: string;
  recurring?: {
    interval: string;
  };
  credits?: number;
  price_id?: string;
  product_id?: string;
  metered_price_id?: string;
}

export interface StripePricingTableResponse {
  pricing_table_items: CreditPlan[];
}

export const getStripePlans = async () => {
  try {
    const { data } = await getApiStripePlans({
      client: loomartClient,
    });

    // 后端返回 { success: true, data: pricingTable }
    // SDK 包装为 { data: { success: true, data: pricingTable } }
    // 需要解包嵌套的 data
    if (data && typeof data === 'object' && 'success' in data && data.success && 'data' in data) {
      return {
        success: true,
        data: data.data,
      };
    }

    return {
      success: false,
      message: 'Invalid response format',
    };
  } catch (error) {
    console.error('Failed to fetch Stripe plans:', error);
    return {
      success: false,
      message: error instanceof Error ? error.message : 'Unknown error',
    };
  }
};

export const getPlanNames = (pricingData?: StripePricingTableResponse): string[] => {
  if (!pricingData?.pricing_table_items) return [];
  return pricingData.pricing_table_items
    .filter((item) => item.recurring?.interval === 'month')
    .map((item) => item.name || 'basic');
};