import { Incident } from "incident";
import * as apiUri from "../api-uri";
import { Contact } from "../interfaces/api/contact";
import { Context } from "../interfaces/api/context";
import * as io from "../interfaces/http-io";
import { formatSearchContact } from "../utils/formatters";

export const VIRTUAL_CONTACTS: Set<string> = new Set(["concierge", "echo123"]);

export async function getContact(io: io.HttpIo, apiContext: Context, contactId: string): Promise<Contact> {
  if (VIRTUAL_CONTACTS.has(contactId)) {
    // tslint:disable-next-line:max-line-length
    throw new Error(`${JSON.stringify(contactId)} is not a real contact, you cannot get data for ${JSON.stringify(contactId)}`);
  }
  const requestOptions: io.PostOptions = {
    url: apiUri.userProfiles(),
    cookies: apiContext.cookies,
    body: "usernames[]=" + encodeURIComponent(contactId),
    headers: {
      "X-Skypetoken": apiContext.skypeToken.value,
      "Content-Type": "application/x-www-form-urlencoded",
    },
    proxy: apiContext.proxy,
  };
  const res: io.Response = await io.post(requestOptions);
  if (res.statusCode !== 200) {
    return Promise.reject(new Incident("net", "Unable to fetch contact"));
  }
  const bodyObj: any = JSON.parse(res.body)[0];
  if (!bodyObj || bodyObj.status) {
    return Promise.reject(new Incident("net", "Contact not found"));
  }
  const body: Contact = formatSearchContact(bodyObj);
  return body;
}