File size: 1,136 Bytes
f5071ca |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
import React from 'react';
import { connect } from 'react-redux';
import PostForm from './post_form';
import { fetchPost, updatePost } from '../../actions/post_actions';
const mapStateToProps = (state, ownProps) => {
const defaultPost = { body: '' };
const post = state.entities.posts[ownProps.match.params.postId]
|| defaultPost;
const formType = 'Update Post';
return { post, formType };
};
const mapDispatchToProps = dispatch => {
return {
fetchPost: id => dispatch(fetchPost(id)),
action: post => dispatch(updatePost(post)),
};
};
class EditPostForm extends React.Component {
componentDidMount() {
this.props.fetchPost(this.props.match.params.postId);
}
componentWillReceiveProps(nextProps) {
if (this.props.post.id !== nextProps.match.params.postId) {
this.props.fetchPost(nextProps.match.params.postId);
}
}
render() {
const { action, formType, post } = this.props;
return (
<PostForm
action={action}
formType={formType}
post={post} />
);
}
}
export default connect(mapStateToProps, mapDispatchToProps)(EditPostForm);
|