ampache_react/app/views/ArtistsPage.jsx

86 lines
2.6 KiB
React
Raw Normal View History

// NPM imports
import React, { Component } from "react";
2016-07-07 23:23:18 +02:00
import { bindActionCreators } from "redux";
import { connect } from "react-redux";
import { defineMessages, injectIntl, intlShape } from "react-intl";
import Immutable from "immutable";
2016-07-07 23:23:18 +02:00
// Local imports
import { buildPaginationObject, messagesMap, handleErrorI18nObject } from "../utils";
2016-07-07 23:23:18 +02:00
// Actions
import * as actionCreators from "../actions";
// Components
2016-07-07 23:23:18 +02:00
import Artists from "../components/Artists";
// Translations
import APIMessages from "../locales/messagesDescriptors/api";
// Define translations
const artistsMessages = defineMessages(messagesMap(Array.concat([], APIMessages)));
/**
* Grid of artists arts.
*/
class ArtistsPageIntl extends Component {
2016-07-07 23:23:18 +02:00
componentWillMount () {
// Load the data for the current page
2016-07-07 23:23:18 +02:00
const currentPage = parseInt(this.props.location.query.page) || 1;
this.props.actions.loadPaginatedArtists({pageNumber: currentPage});
2016-07-07 23:23:18 +02:00
}
componentWillReceiveProps (nextProps) {
// Load the data if page has changed
2016-07-07 23:23:18 +02:00
const currentPage = parseInt(this.props.location.query.page) || 1;
const nextPage = parseInt(nextProps.location.query.page) || 1;
if (currentPage != nextPage) {
this.props.actions.loadPaginatedArtists({pageNumber: nextPage});
2016-07-07 23:23:18 +02:00
}
}
componentWillUnmount () {
// Unload data on page change
this.props.actions.clearResults();
}
render () {
const {formatMessage} = this.props.intl;
const pagination = buildPaginationObject(this.props.location, this.props.currentPage, this.props.nPages, this.props.actions.goToPage);
const error = handleErrorI18nObject(this.props.error, formatMessage, artistsMessages);
2016-07-07 23:23:18 +02:00
return (
<Artists isFetching={this.props.isFetching} error={error} artists={this.props.artistsList} pagination={pagination} />
2016-07-07 23:23:18 +02:00
);
}
}
ArtistsPageIntl.propTypes = {
intl: intlShape.isRequired,
};
const mapStateToProps = (state) => {
let artistsList = new Immutable.List();
if (state.paginated.type == "artist" && state.paginated.result.size > 0) {
artistsList = state.paginated.result.map(
id => state.entities.getIn(["entities", "artist", id])
);
}
return {
isFetching: state.entities.isFetching,
error: state.entities.error,
artistsList: artistsList,
currentPage: state.paginated.currentPage,
nPages: state.paginated.nPages,
};
};
2016-07-07 23:23:18 +02:00
const mapDispatchToProps = (dispatch) => ({
actions: bindActionCreators(actionCreators, dispatch)
});
export default connect(mapStateToProps, mapDispatchToProps)(injectIntl(ArtistsPageIntl));