Funcionalidad con tabs

Fue mas complicado de lo que pensaba, pero quedo bien y aprendi un poco
mas en como pensar en react ~

src/components/Search.jsx

@@ -5,6 +5,8 @@ import {searchArtist} from "../services/search_service";
 import SearchBar from "./SearchBar";
 import Paginate from "./Paginate";
 import {Link} from "react-router-dom";
+import {Tab, TabList, TabPanel, Tabs} from "react-tabs";
+
 
 class SearchArtist extends React.Component {
     render() {
@@ -20,97 +22,143 @@ class SearchArtist extends React.Component {
     }
 }
 
-class SearchList extends React.Component {
+class SearchArtists extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = { artists: null, paginate: null, page: 1 }
+    }
+
+    componentDidMount = _ => this.loadArtists(this.props.query, this.state.page);
+
+    componentDidUpdate = (prevProps, prevState) => {
+        if(prevProps.query !== this.props.query || prevState.page !== this.state.page) {
+            this.setState({artists: null, paginate: null})
+            this.loadArtists(this.props.query, this.state.page)
+        }
+    };
+
+    makeLink = page => `/search/artist?query=${this.state.query}&page=${page}`;
+
+    handlePageChange = page => {
+        this.setState({artists: null, page: page})
+        this.props.onPageChange(page);
+    }
+
+    loadArtists = (query, page) => {
+        page = page ? page : 1;
+
+        searchArtist(query, page).then((response) => {
+            console.log(response);
+            this.setState({
+                artists: response.artists,
+                paginate: response.paginate
+            })
+        })
+    };
+
+    render = () => {
+        let artists = <p>Cargando...</p>;
+        if(this.state.artists) {
+           artists = this.state.artists.map((artist) => <SearchArtist key={artist.id} artist={artist}/>);
+        }
+
+        let paginate;
+        if(this.state.paginate){
+            const total = this.state.paginate.total;
+            const currentPage = this.state.paginate.current_page;
+            const pageLimit = this.state.paginate.per_page;
+
+            paginate = <Paginate totalRecords={total} pageLimit={pageLimit} currentPage={currentPage} pageNeighbours={2} onPageChanged={this.handlePageChange} makeLink={this.makeLink}/>
+        }
+
+        return (
+            <Fragment>
+                <ul className='entity_list'>
+                    {artists}
+                </ul>
+                {paginate}
+            </Fragment>
+        )
+    };
+}
+
+class SearchTabs extends React.Component {
+    constructor(props) {
+        super(props);
+        this.handleSelect = this.handleSelect.bind(this);
+    }
+
+    nameToIndex(name) {
+        if(name === 'artist') return 0
+        if(name === 'disc') return 1
+        if(name === 'song') return 2
+        else return 0;
+    }
+
+    indexToName(index){
+        if(index === 0) return 'artist'
+        if(index === 1) return 'disc'
+        if(index === 2) return 'song'
+        else return 'artist';
+    }
+
+    handleSelect(index) {
+        if (this.props.onTabChanged) this.props.onTabChanged(this.indexToName(index))
+    }
+
+    handlePageChange = (who) => (index) => {
+        this.props.onPageChange(who, index);
+    }
+
     render() {
-        const artists = this.props.artists;
-        return <ul className='entity_list'>
-            {artists.map((artist) => <SearchArtist key={artist.id} artist={artist}/>)}
-        </ul>
+        return (
+            <Tabs selectedIndex={this.nameToIndex(this.props.selected)} onSelect={this.handleSelect}>
+                <TabList>
+                    <Tab>Artistas</Tab>
+                    <Tab>Discos</Tab>
+                    <Tab>Canciones</Tab>
+                </TabList>
+                <TabPanel><SearchArtists query={this.props.query} onPageChange={this.handlePageChange('artist')}/></TabPanel>
+                <TabPanel><p>Discos</p></TabPanel>
+                <TabPanel><p>Canciones</p></TabPanel>
+            </Tabs>
+        )
     }
 }
 
 export class Search extends React.Component {
     constructor(props) {
         super(props);
-
-        this.makeLink = this.makeLink.bind(this);
-        this.handlePageChange = this.handlePageChange.bind(this);
-        this.handleQueryChange = this.handleQueryChange.bind(this);
-
         const parsed = queryString.parse(this.props.location.search);
-
         this.state = {
-            artists: null,
-            paginate: null,
+            who: this.props.match.params['who'] ? this.props.match.params['who'] : 'artist',
             query: parsed.query,
             page: !isNaN(+parsed.page) ? +parsed.page : 1,
         };
     }
 
-    componentDidMount() {
-        this.loadArtists(this.state.query, this.state.page);
-    }
+    navigateToState = () => {
+        const link = `/search/${this.state.who}?query=${this.state.query}&page=${this.state.page}`;
+        this.props.history.push(link);
+    };
 
-    componentDidUpdate(prevProps, prevState, snapshot) {
-        if(prevState.query !== this.state.query  || prevState.page !== this.state.page){
-            this.loadArtists(this.state.query, this.state.page);
-        }
-    }
+    handleQueryChange = query => {
+        this.setState({query: query, page: 1}, this.navigateToState);
+    };
 
-    makeLink(page) {
-        return `/search?query=${this.state.query}&page=${page}`
-    }
+    handleTabChange = name => {
+        this.setState({who: name, page: 1}, this.navigateToState);
+    };
 
-    handlePageChange(page) {
-        this.props.history.push(this.makeLink(page));
-        this.setState({page: page});
-    }
+    handlePageChange = (who, page) => {
+        this.setState({who: who, page: page}, this.navigateToState);
+    };
 
-    handleQueryChange(query) {
-        this.setState({query: query, page: 1});
-    }
-
-    render() {
-        let paginate = null;
-        let artists = null;
-
-        if (this.state.paginate) {
-            const total = this.state.paginate.total;
-            const currentPage = this.state.paginate.current_page;
-            const pageLimit = this.state.paginate.per_page;
-
-            paginate = <Paginate totalRecords={total} pageLimit={pageLimit} currentPage={currentPage} pageNeighbours={2}
-                                 onPageChanged={this.handlePageChange} makeLink={this.makeLink}/>
-        }
-
-        if (this.state.artists) {
-            artists = (
-                <Fragment>
-                    <SearchList artists={this.state.artists}/>
-                </Fragment>
-            );
-        }
-
-        return (
-            <main>
-                <h1>Busqueda</h1>
-                <SearchBar query={this.state.query} onQueryChanged={this.handleQueryChange} history={this.props.history}/>
-                {artists ? artists : <p>Loading...</p>}
-                {paginate && paginate}
-            </main>
-        );
-    }
-
-    loadArtists(query, page) {
-        if (!page) {
-            page = 1;
-        }
-
-        searchArtist(query, page).then((response) => {
-            this.setState({
-                artists: response.artists,
-                paginate: response.paginate,
-            })
-        })
-    }
+    render = () => (
+        <main>
+            <h1>Búsqueda</h1>
+            <SearchBar query={this.state.query} onQueryChanged={this.handleQueryChange} history={this.props.history}/>
+            <SearchTabs query={this.state.query} onTabChanged={this.handleTabChange} onPageChange={this.handlePageChange} selected={this.state.who} page={this.state.page}/>
+        </main>
+    );
 }

src/index.jsx

@@ -3,8 +3,10 @@ import ReactDOM from 'react-dom';
 import {Search} from './components/Search';
 import SearchBar from "./components/SearchBar";
 
+import 'react-tabs/style/react-tabs.css'
 import './styles/reset.css';
 import './styles/main.css';
+
 import {Nav} from "./components/Nav";
 
 import {BrowserRouter, Switch, Route} from "react-router-dom";
@@ -30,7 +32,7 @@ const App = () => (
         <BrowserRouter>
             <Nav/>
             <Switch>
-                <Route path='/search' component={Search}/>
+                <Route path='/search/:who?' component={Search}/>
                 <Route exact path='/' component={Main}/>
                 <Route path='*' component={NoRoute}/>
             </Switch>