added saga for asset display
This commit is contained in:
parent
3e8f7ee150
commit
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14 changed files with 224 additions and 152 deletions
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@ -49,6 +49,7 @@
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"react-redux": "^5.0.6",
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"react-router-dom": "^4.2.2",
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"redux": "^3.7.2",
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"redux-saga": "^0.16.0",
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"request": "^2.83.0",
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"request-promise": "^4.2.2",
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"sequelize": "^4.1.0",
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@ -62,6 +63,7 @@
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"devDependencies": {
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"babel-core": "^6.26.0",
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"babel-loader": "^7.1.2",
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"babel-polyfill": "^6.26.0",
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"babel-preset-es2015": "^6.24.1",
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"babel-preset-react": "^6.24.1",
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"babel-preset-stage-2": "^6.24.1",
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@ -59,3 +59,27 @@ export function updateAssetClaimData (data, shortId) {
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},
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};
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};
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export function fileRequested (name, claimId) {
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return {
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type: actions.FILE_REQUESTED,
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data: {
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name,
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claimId,
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},
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};
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};
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export function updateFileIsAvailable (status) {
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return {
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type: actions.FILE_IS_AVAILABLE_UPDATE,
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data: status,
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};
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};
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export function updateShowAssetError (error) {
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return {
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type: actions.SHOW_ASSET_ERROR,
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data: error,
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};
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};
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@ -1,129 +0,0 @@
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import React from 'react';
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import PropTypes from 'prop-types';
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import ProgressBar from 'components/ProgressBar';
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import Request from 'utils/request';
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import { LOCAL_CHECK, SEARCHING, UNAVAILABLE, AVAILABLE } from 'constants/asset_display_states';
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class AssetDisplay extends React.Component {
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constructor (props) {
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super(props);
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this.state = {
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error : null,
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status: LOCAL_CHECK,
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};
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}
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componentDidMount () {
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this.isLocalFileAvailableOnServer()
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.then(isAvailable => {
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if (!isAvailable) {
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this.setState({status: SEARCHING});
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return this.triggerGetAssetOnServer();
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}
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})
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.then(() => {
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this.setState({status: AVAILABLE});
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})
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.catch(error => {
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this.setState({
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status: UNAVAILABLE,
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error : error.message,
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});
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});
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}
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isLocalFileAvailableOnServer () {
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console.log(`checking if file is available for ${this.props.name}#${this.props.claimId}`);
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const url = `/api/file-is-available/${this.props.name}/${this.props.claimId}`;
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return new Promise((resolve, reject) => {
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Request(url)
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.then(({success, message, data: isAvailable}) => {
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if (success) {
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console.log('/api/file-is-available response:', isAvailable);
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return resolve(isAvailable);
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}
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reject(new Error(message));
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})
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.catch(error => {
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reject(error);
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});
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});
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}
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triggerGetAssetOnServer () {
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console.log(`getting claim for ${this.props.name}#${this.props.claimId}`);
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const url = `/api/claim-get/${this.props.name}/${this.props.claimId}`;
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return new Promise((resolve, reject) => {
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Request(url)
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.then(({success, message}) => {
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console.log('/api/claim-get response:', success, message);
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if (success) {
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return resolve(true);
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}
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reject(new Error(message));
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})
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.catch(error => {
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reject(error);
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});
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});
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}
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render () {
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return (
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<div id="asset-display-component">
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{(this.state.status === LOCAL_CHECK) &&
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<div>
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<p>Checking to see if Spee.ch has your asset locally...</p>
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</div>
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}
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{(this.state.status === SEARCHING) &&
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<div>
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<p>Sit tight, we're searching the LBRY blockchain for your asset!</p>
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<ProgressBar size={12}/>
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<p>Curious what magic is happening here? <a className="link--primary" target="blank" href="https://lbry.io/faq/what-is-lbry">Learn more.</a></p>
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</div>
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}
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{(this.state.status === UNAVAILABLE) &&
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<div>
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<p>Unfortunately, we couldn't download your asset from LBRY. You can help us out by sharing the below error message in the <a className="link--primary" href="https://discord.gg/YjYbwhS" target="_blank">LBRY discord</a>.</p>
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<i><p id="error-message">{this.state.error}</p></i>
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</div>
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}
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{(this.state.status === AVAILABLE) &&
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(() => {
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switch (this.props.contentType) {
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case 'image/jpeg':
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case 'image/jpg':
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case 'image/png':
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return (
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<img className="asset" src={this.props.src} alt={this.props.name}/>
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);
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case 'image/gif':
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return (
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<img className="asset" src={this.props.src} alt={this.props.name}/>
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);
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case 'video/mp4':
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return (
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<video id="video" className="asset" controls poster={this.props.thumbnail}>
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<source src={this.props.src}/>
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<p>Your browser does not support the <code>video</code> element.</p>
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</video>
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);
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default:
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return (
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<p>Unsupported file type</p>
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);
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}
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})()
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}
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</div>
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);
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}
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};
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AssetDisplay.propTypes = {
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name : PropTypes.string.isRequired,
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claimId : PropTypes.string.isRequired,
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src : PropTypes.string.isRequired,
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contentType: PropTypes.string.isRequired,
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fileExt : PropTypes.string.isRequired,
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thumbnail : PropTypes.string,
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};
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export default AssetDisplay;
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@ -2,7 +2,7 @@ import React from 'react';
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import PropTypes from 'prop-types';
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import NavBar from 'containers/NavBar';
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import AssetTitle from 'components/AssetTitle';
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import AssetDisplay from 'components/AssetDisplay';
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import AssetDisplay from 'containers/AssetDisplay';
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import AssetInfo from 'components/AssetInfo';
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class ShowAssetDetails extends React.Component {
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@ -25,14 +25,7 @@ class ShowAssetDetails extends React.Component {
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</div>
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<div className="column column--5 column--sml-10 align-content-top">
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<div className="row row--padded">
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<AssetDisplay
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name={this.props.claimData.name}
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claimId={this.props.claimData.claimId}
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src={`/${this.props.claimData.claimId}/${this.props.claimData.name}.${this.props.claimData.fileExt}`}
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contentType={this.props.claimData.contentType}
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fileExt={this.props.claimData.fileExt}
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thumbnail={this.props.claimData.thumbnail}
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/>
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<AssetDisplay />
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</div>
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</div><div className="column column--5 column--sml-10 align-content-top">
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<div className="row row--padded">
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@ -1,7 +1,7 @@
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import React from 'react';
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import PropTypes from 'prop-types';
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import { Link } from 'react-router-dom';
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import AssetDisplay from 'components/AssetDisplay';
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import AssetDisplay from 'containers/AssetDisplay';
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class ShowLite extends React.Component {
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render () {
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@ -1,4 +1,4 @@
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export const LOCAL_CHECK = 'LOCAL_CHECK';
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export const SEARCHING = 'SEARCHING';
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export const UNAVAILABLE = 'UNAVAILABLE';
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export const ERROR = 'ERROR';
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export const AVAILABLE = 'AVAILABLE';
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@ -3,3 +3,6 @@ export const REQUEST_UPDATE_CLAIM = 'REQUEST_UPDATE_CLAIM';
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export const CHANNEL_DATA_UPDATE = 'CHANNEL_DATA_UPDATE';
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export const CHANNEL_CLAIMS_DATA_UPDATE = 'CHANNEL_CLAIMS_DATA_UPDATE';
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export const ASSET_CLAIM_DATA_UPDATE = 'ASSET_CLAIM_DATA_UPDATE';
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export const FILE_REQUESTED = 'FILE_REQUESTED';
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export const FILE_IS_AVAILABLE_UPDATE = 'FILE_IS_AVAILABLE_UPDATE';
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export const SHOW_ASSET_ERROR = 'SHOW_ASSET_ERROR';
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21
react/containers/AssetDisplay/index.js
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21
react/containers/AssetDisplay/index.js
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import { connect } from 'react-redux';
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import View from './view';
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import { fileRequested } from 'actions/show';
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const mapStateToProps = ({ show }) => {
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return {
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error : show.showAsset.error,
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status : show.showAsset.status,
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claimData: show.showAsset.claimData,
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};
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};
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const mapDispatchToProps = dispatch => {
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return {
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onFileRequest: (name, claimId) => {
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dispatch(fileRequested(name, claimId));
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},
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};
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};
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export default connect(mapStateToProps, mapDispatchToProps)(View);
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79
react/containers/AssetDisplay/view.jsx
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79
react/containers/AssetDisplay/view.jsx
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import React from 'react';
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import ProgressBar from 'components/ProgressBar/index';
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import { LOCAL_CHECK, UNAVAILABLE, ERROR, AVAILABLE } from 'constants/asset_display_states';
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class AssetDisplay extends React.Component {
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componentDidMount () {
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this.props.onFileRequest(this.props.claimData.name, this.props.claimData.claimId);
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}
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componentWillReceiveProps (nextProps) {
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// if (nextProps.name !== this.props.name && nextProps.claimId !== this.props.claimId) {
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// this.props.onCheckServerForFile(nextProps.name, nextProps.claimId);
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// }
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}
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render () {
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const status = this.props.status;
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const error = this.props.error;
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const { name, claimId, contentType, fileExt, thumbnail } = this.props.claimData;
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return (
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<div id="asset-display-component">
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{(status === LOCAL_CHECK) &&
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<div>
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<p>Checking to see if Spee.ch has your asset locally...</p>
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</div>
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}
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{(status === UNAVAILABLE) &&
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<div>
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<p>Sit tight, we're searching the LBRY blockchain for your asset!</p>
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<ProgressBar size={12}/>
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<p>Curious what magic is happening here? <a className="link--primary" target="blank" href="https://lbry.io/faq/what-is-lbry">Learn more.</a></p>
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</div>
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}
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{(status === ERROR) &&
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<div>
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<p>Unfortunately, we couldn't download your asset from LBRY. You can help us out by sharing the below error message in the <a className="link--primary" href="https://discord.gg/YjYbwhS" target="_blank">LBRY discord</a>.</p>
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<i><p id="error-message">{error}</p></i>
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</div>
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}
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{(status === AVAILABLE) &&
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(() => {
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switch (contentType) {
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case 'image/jpeg':
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case 'image/jpg':
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case 'image/png':
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return (
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<img
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className="asset"
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src={`/${claimId}/${name}.${fileExt}`}
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alt={name}/>
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);
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case 'image/gif':
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return (
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<img
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className="asset"
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src={`/${claimId}/${name}.${fileExt}`}
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alt={name}
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/>
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);
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case 'video/mp4':
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return (
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<video id="video" className="asset" controls poster={thumbnail}>
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<source
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src={`/${claimId}/${name}.${fileExt}`}
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/>
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<p>Your browser does not support the <code>video</code> element.</p>
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</video>
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);
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default:
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return (
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<p>Unsupported file type</p>
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);
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}
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})()
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}
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</div>
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);
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}
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};
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export default AssetDisplay;
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@ -7,8 +7,8 @@ const mapStateToProps = ({ show }) => {
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modifier : show.assetRequest.modifier,
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claim : show.assetRequest.name,
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extension: show.assetRequest.extension,
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claimData: show.showAsset.claimData.data,
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shortId : show.showAsset.claimData.shortId,
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claimData: show.showAsset.claimData,
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shortId : show.showAsset.shortId,
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};
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};
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import React from 'react';
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import { render } from 'react-dom';
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import { createStore } from 'redux';
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import { createStore, applyMiddleware, compose } from 'redux';
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import Reducer from 'reducers';
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import createSagaMiddleware from 'redux-saga';
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import rootSaga from 'sagas';
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import Root from './root';
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const sagaMiddleware = createSagaMiddleware();
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const middleware = applyMiddleware(sagaMiddleware);
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let store = createStore(
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Reducer,
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window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
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compose(middleware, window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()),
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);
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sagaMiddleware.run(rootSaga);
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render(
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<Root store={store} />,
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document.getElementById('react-app')
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import * as actions from 'constants/show_action_types';
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import { CHANNEL, ASSET } from 'constants/show_request_types';
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import { LOCAL_CHECK, ERROR } from 'constants/asset_display_states';
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const initialState = {
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requestType : null,
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},
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},
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showAsset: {
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claimData: {
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data : null,
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shortId: null,
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},
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error : null,
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status : LOCAL_CHECK,
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claimData: null,
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shortId : null,
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},
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};
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@ -69,9 +70,23 @@ export default function (state = initialState, action) {
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});
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case actions.ASSET_CLAIM_DATA_UPDATE:
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return Object.assign({}, state, {
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showAsset: {
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claimData: action.data,
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},
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showAsset: Object.assign({}, state.showAsset, {
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claimData: action.data.data,
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shortId : action.data.shortId,
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}),
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});
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case actions.FILE_IS_AVAILABLE_UPDATE:
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return Object.assign({}, state, {
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showAsset: Object.assign({}, state.showAsset, {
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status: action.data,
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}),
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});
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case actions.SHOW_ASSET_ERROR:
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return Object.assign({}, state, {
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showAsset: Object.assign({}, state.showAsset, {
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error : action.data,
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status: ERROR,
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}),
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});
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default:
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return state;
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57
react/sagas/index.js
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57
react/sagas/index.js
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import { call, put, all, takeLatest } from 'redux-saga/effects';
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import Request from 'utils/request';
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import * as actions from 'constants/show_action_types';
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import { updateFileIsAvailable, updateShowAssetError } from 'actions/show';
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import { UNAVAILABLE, AVAILABLE } from 'constants/asset_display_states';
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function* helloSaga () {
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console.log('Hello Sagas!');
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}
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function* retriveFile (action) {
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const name = action.data.name;
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const claimId = action.data.claimId;
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// see if the file is available
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console.log(`checking if file is available for ${name}#${claimId}`);
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let url = `/api/file-is-available/${name}/${claimId}`;
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let success, message, isAvailable;
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try {
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({ success, message, data: isAvailable } = yield call(Request, url));
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} catch (error) {
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return yield put(updateShowAssetError(error.message));
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};
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if (success) {
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console.log('/api/file-is-available response:', isAvailable);
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if (isAvailable) {
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return yield put(updateFileIsAvailable(AVAILABLE));
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}
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yield put(updateFileIsAvailable(UNAVAILABLE));
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} else {
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yield put(updateShowAssetError(message));
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}
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// initiate get request for the file
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console.log(`getting claim for ${name}#${claimId}`);
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url = `/api/claim-get/${name}/${claimId}`;
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try {
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({ success, message } = yield call(Request, url));
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} catch (error) {
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return yield put(updateShowAssetError(error.message));
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};
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if (success) {
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console.log('/api/glaim-get response:', message);
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yield put(updateFileIsAvailable(AVAILABLE));
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} else {
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yield put(updateShowAssetError(message));
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}
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}
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function* watchUpdateFileIsAvailable () {
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yield takeLatest(actions.FILE_REQUESTED, retriveFile);
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}
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export default function* rootSaga () {
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yield all([
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helloSaga(),
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watchUpdateFileIsAvailable(),
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]);
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}
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@ -3,7 +3,7 @@ const Path = require('path');
|
|||
const REACT_ROOT = Path.resolve(__dirname, 'react/');
|
||||
|
||||
module.exports = {
|
||||
entry : ['whatwg-fetch', './react/index.js'],
|
||||
entry : ['babel-polyfill', 'whatwg-fetch', './react/index.js'],
|
||||
output: {
|
||||
path : Path.join(__dirname, '/public/bundle/'),
|
||||
filename: 'bundle.js',
|
||||
|
|
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Reference in a new issue