import { Incident } from "incident";
import { Context } from "../interfaces/api/context";
import * as io from "../interfaces/http-io";
import { Join } from "../interfaces/native-api/conversation";
import * as messagesUri from "../messages-uri";

interface RequestBody {
  baseDomain: "https://join.skype.com/launch/" | string;
  threadId: string;
}

export async function getJoinUrl(io: io.HttpIo, apiContext: Context, conversationId: string): Promise<string> {
  const requestBody: RequestBody = {
    baseDomain: "https://join.skype.com/launch/",
    threadId: conversationId,
  };

  const uri: string = "https://api.scheduler.skype.com/threads";

  const requestOptions: io.PostOptions = {
    uri,
    cookies: apiContext.cookies,
    body: JSON.stringify(requestBody),
    headers: {
        "X-Skypetoken": apiContext.skypeToken.value,
        "Content-Type": "application/json",
    },
  };

  const res: io.Response = await io.post(requestOptions);
  if (res.statusCode !== 200) {
    return Promise.reject(new Incident("get-join-url", "Received wrong return code"));
  }
  const body: Join = JSON.parse(res.body);

  return body.JoinUrl;
}