import store from '../store';

let entities = [];

const load   = (value)   => {
  entities = value;

  // 将卫星状态信息存储到store中
  const satellites = filter('Satellite');
  const satellite_state_arr = satellites.map(({ description, id, show }) => { return { description: description._value, id, show } });
  store.dispatch('satelliteSystem/setSatellites', {
    satellites: satellite_state_arr
  });
};

const get    = id      => entities.find(entity => entity.id === id);

const find   = keyword => entities.find(entity => entity.id.startsWith(keyword));

const filter = keyword => entities.filter(entity => entity.id.startsWith(keyword));


export default { get, load, find };