// routes/api/retrieve/payment_methods.ts
import { define } from "../../../utils.ts";
import {
  getDefaultPaymentMethod,
  getPaymentMethodsByUser,
} from "../../../services/paymentService.ts";
import { SessionCookie } from "../../auth/callback.ts";

export const handler = define.handlers({
  async GET(ctx) {
    try {
      const stateData: SessionCookie = ctx.state.data;
      const { user_id } = stateData;

      const url = new URL(ctx.req.url);
      const default_only = url.searchParams.get("default_only") === "true";

      let result;
      if (default_only) {
        result = await getDefaultPaymentMethod(user_id);
        result = result ? [result] : [];
      } else {
        result = await getPaymentMethodsByUser(user_id);
      }

      return new Response(
        JSON.stringify({
          success: true,
          payment_methods: result,
        }),
        {
          status: 200,
          headers: { "Content-Type": "application/json" },
        },
      );
    } catch (e) {
      return new Response(JSON.stringify({ error: e }), {
        status: 500,
        headers: { "Content-Type": "application/json" },
      });
    }
  },
});