import Axios from "axios";
import * as qs from "qs";

/*
 * XXX: We're copying code from @spree/storefront-api-v2-sdk/src/Http.ts
 * because we don't know how to mix Typescript :D
 */
export class Sutty {
  constructor(host = "http://localhost:3000") {
    this.host = host;

    this.axios = Axios.create({
      baseURL: this.host,
      headers: { "Content-Type": "application/json" },
      paramsSerializer: (params) =>
        qs.stringify(params, { arrayFormat: "brackets" }),
    });
  }

  async getCheckoutURL(tokens = {}) {
    const headers = this.spreeOrderHeaders(tokens);
    const axiosConfig = {
      url: "api/v2/storefront/checkout_redirect.json",
      params: {},
      method: "get",
      headers,
    };

    return await this.axios(axiosConfig);
  }

  async assignOrderOwnership(tokens = {}, params = {}) {
    const headers = this.spreeOrderHeaders(tokens);
    const axiosConfig = {
      url: "api/v2/storefront/assign_order_ownership.json",
      params,
      method: "post",
      headers,
    };

    return await this.axios(axiosConfig);
  }

  async assignOrderShippingAddress(tokens = {}, params = {}) {
    const headers = this.spreeOrderHeaders(tokens);
    const axiosConfig = {
      url: "api/v2/storefront/assign_order_shipping_address.json",
      params,
      method: "post",
      headers,
    };

    return await this.axios(axiosConfig);
  }

  async assignOrderBillingAddress(tokens = {}, params = {}) {
    const headers = this.spreeOrderHeaders(tokens);
    const axiosConfig = {
      url: "api/v2/storefront/assign_order_billing_address.json",
      params,
      method: "post",
      headers,
    };

    return await this.axios(axiosConfig);
  }

  spreeOrderHeaders(tokens) {
    const header = {};

    if (tokens.orderToken) {
      header["X-Spree-Order-Token"] = tokens.orderToken;
    }

    if (tokens.bearerToken) {
      header["Authorization"] = `Bearer ${tokens.bearerToken}`;
    }

    return header;
  }
}