lore extract action [model]/get

lore extract action post/get

import _ from 'lodash';
import { ActionTypes, PayloadStates, payload, normalize } from 'lore-utils';

/*
 * Blueprint for Get method
 */
export default function get(modelId, query = {}) {
  return function(dispatch) {
    const Model = lore.models.post;
    const model = new Model({
      id: modelId
    });

    model.fetch({
      data: query
    }).then(function() {
      // look through the model and generate actions for any attributes with
      // nested data that should be normalized
      const actions = normalize(lore, 'post').model(model);

      dispatch({
        type: ActionTypes.update('post'),
        payload: payload(model, PayloadStates.RESOLVED)
      });

      // dispatch any actions created from normalizing nested data
      actions.forEach(dispatch);
    }).catch(function(response) {
      const error = response.data;

      if (response.status === 404) {
        dispatch({
          type: ActionTypes.update('post'),
          payload: _.merge(payload(model), {
            state: PayloadStates.NOT_FOUND,
            error: error
          })
        });
      } else {
        dispatch({
          type: ActionTypes.update('post'),
          payload: payload(model, PayloadStates.ERROR_FETCHING, error)
        });
      }
    });

    return dispatch({
      type: ActionTypes.add('post'),
      payload: payload(model, PayloadStates.FETCHING)
    });
  };
};