import { API, showError } from '../helpers';

export async function getOAuthState() {
  const res = await API.get('/api/oauth/state');
  const { success, message, data } = res.data;
  if (success) {
    return data;
  } else {
    showError(message);
    return '';
  }
}

export async function onGitHubOAuthClicked(github_client_id) {
  const state = await getOAuthState();
  if (!state) return;
  window.open(
    `https://github.com/login/oauth/authorize?client_id=${github_client_id}&state=${state}&scope=user:email`,
  );
}

let channelModels = undefined;
export async function loadChannelModels() {
  const res = await API.get('/api/models');
  const { success, data } = res.data;
  if (!success) {
    return;
  }
  channelModels = data;
  localStorage.setItem('channel_models', JSON.stringify(data));
}

export function getChannelModels(type) {
  if (channelModels !== undefined && type in channelModels) {
    if (!channelModels[type]) {
      return [];
    }
    return channelModels[type];
  }
  let models = localStorage.getItem('channel_models');
  if (!models) {
    return [];
  }
  channelModels = JSON.parse(models);
  if (type in channelModels) {
    return channelModels[type];
  }
  return [];
}