react-redux-quest/es/components/Read.js

API and generic utilities for react and redux eco-system

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import React from 'react';
import PropTypes from 'prop-types';

import { apiRequest } from '../middleware/reduxQuest';

var string = PropTypes.string,
    func = PropTypes.func;

var Read = function (_React$PureComponent) {
    _inherits(Read, _React$PureComponent);

    function Read() {
        _classCallCheck(this, Read);

        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
        }

        var _this = _possibleConstructorReturn(this, _React$PureComponent.call.apply(_React$PureComponent, [this].concat(args)));

        _this.state = {
            response: null,
            error: null
        };

        _this.updateSuccess = function (response) {
            return _this.setState({ response: response });
        };

        _this.updateError = function (error) {
            return _this.setState({ error: error });
        };

        var url = _this.props.url;


        apiRequest(url, { method: 'GET' }).then(function (response) {
            return _this.updateSuccess(response);
        }, function (error) {
            return _this.updateError(error);
        });
        return _this;
    }

    Read.prototype.render = function render() {
        var _props = this.props,
            render = _props.render,
            children = _props.children;
        var _state = this.state,
            response = _state.response,
            error = _state.error;


        var preferredRender = render || children;

        if (!(response || error)) {
            return null;
        }

        if (!preferredRender) {
            return null;
        }

        return preferredRender(response, error);
    };

    return Read;
}(React.PureComponent);

Read.propTypes = {
    url: string.isRequired,
    render: func,
    children: func
};
export default Read;