在React / Redux中，如何按照JSON API结构发布数据

Question

I created a form in React and I have a API that has a JSON API structure, ie with the response inside the data: [] property. And I'm using Axios and redux-thunk to fetch the data.

The data coming from the form state has this structure:

{
  title: '',
  phone: '',
  email: '',
  description: ''
}

How do I convert it so it follows the JSON API convention, using axios , redux-thunk , action and reducer :

{
  data: [{
    title: '',
    phone: '',
    email: '',
    description: ''
  }]
}

This is where I'm stuck:

Reducer :

export default function roleReducer(state = [], action) {
  switch(action.type) {
    case types.SAVE_ROLE_SUCCESS:
      return [
        ...state,
        Object.assign({}, action.role)
      ];

    default:
      return state;
  }
}

Actions :

export function saveRoleSuccess(role) {
  return {
    type: types.SAVE_ROLE_SUCCESS,
    role,
  };
}

Thunk :

export function saveRole(role) {
  return (dispatch, getState) => {
    return axios.post(apiUrl, role)
      .then(savedRole => {
        console.log('Role: ', savedRole);
        dispatch(saveRoleSuccess(savedRole));
        console.log('Get state: ', getState());
      })
      .catch(error => {
        if (error) {
          console.log('Oops! Role not saved.', error);
        }
      });
  };
}

I'm not sure where and what to do to format a new data into the JSON API structure.

Answer 1

Not 100% sure, but I think here:

return axios.post( apiUrl )

You're not actually sending any data. I reckon you want to do:

const dataToPost = { data: [ role ] }; //wrap the role in an array and an object
return axios.post( apiUrl, dataToPost ); //send the data