70 lines
2.4 KiB
JavaScript
70 lines
2.4 KiB
JavaScript
import React, { Component, PropTypes } from "react";
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import { bindActionCreators } from "redux";
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import { connect } from "react-redux";
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import { defineMessages, injectIntl, intlShape } from "react-intl";
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import * as actionCreators from "../actions";
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import { i18nRecord } from "../models/i18n";
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import { buildPaginationObject, messagesMap } from "../utils";
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import Songs from "../components/Songs";
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import APIMessages from "../locales/messagesDescriptors/api";
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const songsMessages = defineMessages(messagesMap(APIMessages));
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class SongsPageIntl extends Component {
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componentWillMount () {
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const currentPage = parseInt(this.props.location.query.page) || 1;
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// Load the data
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this.props.actions.loadSongs({pageNumber: currentPage});
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}
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componentWillReceiveProps (nextProps) {
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const currentPage = parseInt(this.props.location.query.page) || 1;
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const nextPage = parseInt(nextProps.location.query.page) || 1;
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if (currentPage != nextPage) {
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// Load the data
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this.props.actions.loadSongs({pageNumber: nextPage});
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}
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}
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render () {
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const {formatMessage} = this.props.intl;
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if (this.props.error) {
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var errorMessage = this.props.error;
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if (this.props.error instanceof i18nRecord) {
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errorMessage = formatMessage(songsMessages[this.props.error.id], this.props.error.values);
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}
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alert(errorMessage);
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this.context.router.replace("/");
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return null;
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}
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const pagination = buildPaginationObject(this.props.location, this.props.currentPage, this.props.nPages, this.props.actions.goToPageAction);
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return (
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<Songs isFetching={this.props.isFetching} songs={this.props.songsList} pagination={pagination} />
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);
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}
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}
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SongsPageIntl.contextTypes = {
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router: PropTypes.object.isRequired
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};
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SongsPageIntl.propTypes = {
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intl: intlShape.isRequired,
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};
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const mapStateToProps = (state) => ({
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isFetching: state.pagination.songs.isFetching,
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songsList: state.pagination.songs.items,
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currentPage: state.pagination.songs.currentPage,
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nPages: state.pagination.songs.nPages
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});
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const mapDispatchToProps = (dispatch) => ({
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actions: bindActionCreators(actionCreators, dispatch)
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});
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export default connect(mapStateToProps, mapDispatchToProps)(injectIntl(SongsPageIntl));
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