thunk for zach

thunks for zach

// inside of my actions.js, my actions look like this...
// because I'm creating a function that returns a function, I have access to dispatch
// through the Thunk middleware. I technically have access to state too, as a second argument
// Because I'm using dispatch here, this specific function can be bound to the redux store
// You could maybe think about it like a singleton?

export const createWellsTask = ({ serverId }) => async (dispatch) => {
  const payload = {
    properties: {
      operation: 'list_wells',
      witsml_server: serverId,
    },
  };
  dispatch({
    type: TYPES.CREATE_WELLS_TASK,
  });
  try {
    const response = await post('/v2/tasks', { task: payload });
    dispatch({
      type: TYPES.CREATE_WELLS_TASK_SUCCESS,
      payload: response.toJS(),
    });
  } catch (e) {
    dispatch({
      type: TYPES.CREATE_WELLS_TASK_ERROR,
      payload: e,
    });
  }
};
// Where it comes together inside of container.js
const mapDispatchToProps = {
  subscribeAppForAsset,
  unsubscribeAppFromAsset,
  createWellsTask,
};
export default
  connect(
    mapStateToProps,
    mapDispatchToProps
  )(StreamMapper);
 /**************************/
 
 //it could also be done like this with no 'actions file' (using .then just for variance)

const mapDispatchToProps = (dispatch) => {
  createWellsTask: (myArgs) => dispatch({type: MYTYPE, payload: myArgs})
  // You could break up your bound functions here and 'assemble them' inside of your component
}

export default
  connect(
    mapStateToProps,
    mapDispatchToProps
  )(StreamMapper);
  
/************************/