rats-search/src/app/search.js
2018-04-04 18:04:27 +03:00

458 lines
14 KiB
JavaScript

import React, { Component } from 'react';
import SearchResults from './search-results'
import AdvancedSearch from './search-advanced-controls'
import TextField from 'material-ui/TextField';
import RaisedButton from 'material-ui/RaisedButton';
import RefreshIndicator from 'material-ui/RefreshIndicator';
import Checkbox from 'material-ui/Checkbox';
import Visibility from 'material-ui/svg-icons/action/visibility';
import VisibilityOff from 'material-ui/svg-icons/action/visibility-off';
import AddIcon from 'material-ui/svg-icons/content/add';
import RemoveIcon from 'material-ui/svg-icons/content/remove';
import SelectField from 'material-ui/SelectField';
import MenuItem from 'material-ui/MenuItem';
import formatBytes from './format-bytes'
import _ from 'lodash'
let session;
class TorrentsStatistic extends Component {
constructor(props)
{
super(props)
this.stats = props.stats || {}
}
componentDidMount()
{
this.newTorrentFunc = (torrent) => {
this.stats.size += torrent.size;
this.stats.torrents++;
this.stats.files += torrent.files;
this.forceUpdate()
}
window.torrentSocket.on('newTorrent', this.newTorrentFunc);
}
componentWillUnmount()
{
if(this.newTorrentFunc)
window.torrentSocket.off('newTorrent', this.newTorrentFunc);
}
render()
{
return (
<div className='fs0-75 pad0-75' style={{color: 'rgba(0, 0, 0, 0.541176)'}}>you have information about {this.stats.torrents} torrents and around {this.stats.files} files and { formatBytes(this.stats.size, 1) } of data</div>
)
}
}
export default class Search extends Component {
constructor(props)
{
super(props)
this.state = {
searchingIndicator: false,
safeSearchText: 'safe search enabled',
safeSearchColor: 'rgb(0, 188, 212)',
moreTorrentsIndicator: false,
moreFilesIndicator: false,
orderBy: null,
orderDesc: false,
advancedSearch: false,
}
this.searchLimit = 10
this.advanced = {}
this.searchError = undefined;
if(session)
{
this.searchTorrents = session.searchTorrents;
this.searchFiles = session.searchFiles;
this.moreSearchTorrents = session.moreSearchTorrents;
this.moreSearchFiles = session.moreSearchFiles;
this.currentSearch = session.currentSearch;
this.searchValue = session.searchValue;
Object.assign(this.state, this.setSafeSearch(session.notSafeSearch))
this.state.orderBy = session.orderBy;
this.state.orderDesc = session.orderDesc;
this.state.advancedSearch = session.advancedSearch;
this.advanced = session.advanced;
this.searchError = session.searchError;
}
}
search(oldSearch) {
this.setState({
searchingIndicator: true
});
this.searchTorrents = [];
this.moreSearchTorrents = true;
this.searchFiles = [];
this.moreSearchFiles = true;
this.currentSearch = this.searchValue;
let queries = 2;
let searchTorrentsParams = {
limit: this.searchLimit,
safeSearch: !this.notSafeSearch,
orderBy: this.state.orderBy,
orderDesc: this.state.orderDesc,
};
if(this.state.advancedSearch && this.advanced)
searchTorrentsParams = Object.assign(searchTorrentsParams, this.advanced);
window.torrentSocket.emit('searchTorrent', oldSearch ? this.currentSearch : this.searchValue, searchTorrentsParams, window.customLoader((torrents) => {
if(torrents) {
this.searchTorrents = torrents;
if(torrents.length != this.searchLimit)
this.moreSearchTorrents = false;
}
else
{
this.moreSearchTorrents = false;
}
if(--queries == 0) {
this.setState({
searchingIndicator: false
});
} else {
this.forceUpdate();
}
}));
let searchFilesParams = {
limit: this.searchLimit,
safeSearch: !this.notSafeSearch,
orderBy: this.state.orderBy,
orderDesc: this.state.orderDesc,
};
if(this.state.advancedSearch && this.advanced)
searchFilesParams = Object.assign(searchFilesParams, this.advanced);
window.torrentSocket.emit('searchFiles', oldSearch ? this.currentSearch : this.searchValue, searchFilesParams, window.customLoader((torrents) => {
if(torrents) {
console.log('back torrents')
this.searchFiles = torrents;
let files = 0;
torrents.forEach((torrent) => {
if(torrent.path && torrent.path.length > 0)
files += torrent.path.length
});
if(files != this.searchLimit)
this.moreSearchFiles = false;
}
else
{
this.moreSearchFiles = false;
}
if(--queries == 0) {
this.setState({
searchingIndicator: false
});
} else {
this.forceUpdate();
}
}));
}
moreTorrents() {
this.setState({moreTorrentsIndicator: true});
window.torrentSocket.emit('searchTorrent', this.currentSearch, {
index: this.searchTorrents.length,
limit: this.searchLimit,
safeSearch: !this.notSafeSearch,
orderBy: this.state.orderBy,
orderDesc: this.state.orderDesc,
}, window.customLoader((torrents) => {
if(torrents) {
console.log('back torrents')
this.searchTorrents = this.searchTorrents.concat(torrents);
if(torrents.length != this.searchLimit)
this.moreSearchTorrents = false;
this.setState({moreTorrentsIndicator: false});
}
}));
}
moreFiles() {
let index = 0;
this.searchFiles.forEach((torrent) => {
if(torrent.path && torrent.path.length > 0)
index += torrent.path.length;
});
this.setState({moreFilesIndicator: true});
window.torrentSocket.emit('searchFiles', this.currentSearch, {
index: index,
limit: this.searchLimit,
safeSearch: !this.notSafeSearch,
orderBy: this.state.orderBy,
orderDesc: this.state.orderDesc,
}, window.customLoader((torrents) => {
if(torrents) {
this.searchFiles = this.searchFiles.concat(torrents);
let files = 0;
torrents.forEach((torrent) => {
if(torrent.path && torrent.path.length > 0)
files += torrent.path.length
});
if(files != this.searchLimit)
this.moreSearchFiles = false;
this.mergeFiles()
this.setState({moreFilesIndicator: false});
}
}));
}
mergeFiles()
{
for(let i = 0; i < this.searchFiles.length; i++)
{
for(let j = i + 1; j < this.searchFiles.length; j++)
{
if(this.searchFiles[i].hash != this.searchFiles[j].hash)
continue
if(!this.searchFiles[i].remove)
{
this.searchFiles[i].path = this.searchFiles[i].path.concat(this.searchFiles[j].path)
}
this.searchFiles[j].remove = true
}
}
this.searchFiles = this.searchFiles.filter(torrent => !torrent.remove)
}
componentDidMount() {
this.newStatisticFunc = (statistic) => {
if(statistic) {
this.stats = statistic;
this.forceUpdate();
}
};
window.torrentSocket.emit('statistic', window.customLoader(this.newStatisticFunc));
window.torrentSocket.on('newStatistic', this.newStatisticFunc);
this.remoteSearchTorrent = (torrents) => {
if(!torrents)
return
this.searchTorrents = _.unionBy(this.searchTorrents, torrents, 'hash')
this.forceUpdate();
}
window.torrentSocket.on('remoteSearchTorrent', this.remoteSearchTorrent);
this.remoteSearchFiles = (torrents) => {
if(!torrents)
return
this.searchFiles = _.unionBy(this.searchFiles, torrents, 'hash')
this.mergeFiles()
this.forceUpdate();
}
window.torrentSocket.on('remoteSearchFiles', this.remoteSearchFiles);
}
componentWillUnmount()
{
if(this.newStatisticFunc)
window.torrentSocket.off('newStatistic', this.newStatisticFunc);
if(this.remoteSearchTorrent)
window.torrentSocket.off('remoteSearchTorrent', this.remoteSearchTorrent);
if(this.remoteSearchFiles)
window.torrentSocket.off('remoteSearchFiles', this.remoteSearchFiles);
session = {
searchTorrents: this.searchTorrents,
searchFiles: this.searchFiles,
moreSearchTorrents: this.moreSearchTorrents,
moreSearchFiles: this.moreSearchFiles,
currentSearch: this.currentSearch,
searchValue: this.searchValue,
notSafeSearch: this.notSafeSearch,
orderBy: this.state.orderBy,
orderDesc: this.state.orderDesc,
advancedSearch: this.state.advancedSearch,
advanced: this.advanced,
searchError: this.searchError,
}
}
setSafeSearch(ch) {
this.notSafeSearch = ch;
if(ch)
{
return {safeSearchText: 'safe search disabled', safeSearchColor: '#EC407A'}
}
else
{
return {safeSearchText: 'safe search enabled', safeSearchColor: 'rgb(0, 188, 212)'}
}
}
render() {
const style = {
refresh: {
display: 'inline-block',
position: 'relative',
},
};
const orderText = (text, field) => {
if(field !== this.state.orderBy)
return text;
if(this.state.orderDesc)
return text + ' ⇩'
else
return text + ' ⇧'
}
return (
<div className="column w100p center">
<div className='row inline w100p pad0-75' style={{maxWidth: '30em'}}>
<TextField
hintText="Search torrent or file"
floatingLabelText="What to search?"
fullWidth={true}
ref='searchInput'
defaultValue={this.searchValue}
errorText={this.searchError}
onKeyPress={(e) => {
if (e.key === 'Enter') {
this.search();
}
}}
onChange={e => {
this.searchValue = e.target.value
if(this.searchValue.length < 3 && this.searchValue.length > 0)
this.searchError = 'too short string for search';
else
this.searchError = undefined;
this.forceUpdate()
}}
/>
<RaisedButton style={{marginTop: '15px', marginLeft: '10px'}} label="Search" primary={true} onClick={() =>{
this.search()
}} />
</div>
<div className='row w100p center wrap' style={{padding: '0 8px'}}>
<div style={{padding: '0px 17px'}}>
<Checkbox
ref='safeSearch'
checked={this.notSafeSearch ? true : false}
checkedIcon={<Visibility />}
uncheckedIcon={<VisibilityOff />}
label={<span className='text-nowrap' style={{fontSize: '0.87em', transition: '0.1s', color: this.state.safeSearchColor}}>{this.state.safeSearchText}</span>}
iconStyle={{fill: this.state.safeSearchColor}}
onCheck={(ev, ch) => {
this.setState(this.setSafeSearch(ch));
}}
style={{paddingBottom: '0.8em'}}
/>
</div>
<div style={{padding: '0px 17px'}}>
<Checkbox
ref='advancedSearch'
checked={this.state.advancedSearch}
checkedIcon={<RemoveIcon />}
uncheckedIcon={<AddIcon />}
label={<span className='text-nowrap' style={{fontSize: '0.87em', transition: '0.1s', color: 'black'}}>advanced search</span>}
iconStyle={{fill: 'black'}}
onCheck={(ev, ch) => {
this.setState({advancedSearch: ch});
}}
style={{paddingBottom: '0.8em'}}
/>
</div>
</div>
{
this.state.advancedSearch
&&
<AdvancedSearch onChange={(state) => {
this.advanced = state;
}} state={this.advanced} />
}
{
this.stats
&&
<TorrentsStatistic stats={this.stats} />
}
{
this.state.searchingIndicator
?
<div className='pad1'>
<RefreshIndicator
size={50}
left={0}
top={0}
loadingColor="#FF9800"
status="loading"
style={style.refresh}
/>
</div>
:
null
}
<SearchResults
torrentsSearchResults={this.searchTorrents}
filesSearchResults={this.searchFiles}
currentSearching={this.state.searchingIndicator}
searchText={this.currentSearch}
resultSelector={
<SelectField
floatingLabelText="Sort by"
floatingLabelFixed={true}
value={this.state.orderBy}
onChange={(event, index, value) => {
event.preventDefault(); // fix overclick on torrent
if(value === 'none') {
this.setState({orderBy: null}, () => {
this.search(true)
})
return;
}
if(value === this.state.orderBy)
{
this.setState({orderDesc: !this.state.orderDesc}, () => {
this.search(true)
})
return;
}
this.setState({
orderBy: value,
orderDesc: (value === 'seeders' || value === 'completed' || value === 'added') ? true : this.state.orderDesc
}, () => {
this.search(true)
})
}}
>
<MenuItem value='none' primaryText={'None'} />
<MenuItem value='seeders' primaryText={orderText('Seeders', 'seeders')} />
<MenuItem value='name' primaryText={orderText('Name', 'name')} />
<MenuItem value='files' primaryText={orderText('Files', 'files')} />
<MenuItem value='size' primaryText={orderText('Size', 'size')} />
<MenuItem value='added' primaryText={orderText('Added date', 'added')} />
<MenuItem value='completed' primaryText={orderText('Completed', 'completed')} />
</SelectField>
}
moreTorrentsEnabled={this.moreSearchTorrents && !this.state.searchingIndicator}
moreFilesEnabled={this.moreSearchFiles && !this.state.searchingIndicator}
onMoreTorrents={() => this.moreTorrents()}
onMoreFiles={() => this.moreFiles()}
moreTorrentsIndicator={this.state.moreTorrentsIndicator}
moreFilesIndicator={this.state.moreFilesIndicator}
/>
</div>
);
}
}