import axios from "axios";
import { getCookie, setCookie } from "cookies-next";
import { getAuth } from "./auth";

type axiosParameters = {
  method: string;
  url: string;
  headers: {
    Authorization: string;
    "Content-Type"?: string;
    Token?: string;
  };
  data?: string;
};

const renewToken = async () => {
  const token = await axios.get(process.env.NEXT_PUBLIC_ODOO_API_HOST + "/api/token");
  setCookie("token", token.data.result);
  return token.data.result;
};

const getToken = async () => {
  let token = getCookie("token") as string | undefined;
  if (token == undefined) token = await renewToken();
  return token;
};

const odooApi = async (method: string, url: string, data: Record<string, any> = {}, headers = {}) => {
  try {
    const token = await getToken();
    const auth = getAuth();

    const axiosParameter: axiosParameters = {
      method,
      url: process.env.NEXT_PUBLIC_ODOO_API_HOST + url,
      headers: { Authorization: token ? token : "", ...headers },
    };

    if (auth && typeof auth === "object" && "token" in auth) {
      axiosParameter.headers["Token"] = (auth as any).token;
    }

    const upper = method.toUpperCase();

    // Body methods
    if (upper === "POST" || upper === "PUT" || upper === "PATCH") {
      axiosParameter.headers["Content-Type"] = "application/x-www-form-urlencoded";
    }

    if (Object.keys(data).length > 0 && upper !== "GET" && upper !== "HEAD") {
      const entries = Object.entries(data).filter(
        ([, v]) => v !== undefined && v !== null && v !== ""
      ) as [string, string][];
      axiosParameter.data = new URLSearchParams(entries).toString();
    }

    const response = await axios(axiosParameter);
    return response.data;
  } catch (error) {
    console.log(JSON.stringify(error));
  }
};

export default odooApi;