в боковой панели отображается информация о песнях

data.json

@@ -128,7 +128,7 @@
             "id": "9",
             "song_name": "Downstairs to Heaven",
             "band_id": "3",
-            "band_name": "Эйси Диси",
+            "band_name": "AC/DC",
             "albumid": "3",
             "album_name": "Album 3",
             "source": "http://localhost:3001/songs_sources/acdc.mp3",

src/API/api.ts

@@ -41,4 +41,24 @@ export async function getAds() {
     
     return await axios.get<IAdvertisement[]>(`${localhost}advertisements`);
 
+}
+
+export async function getAlbum(id: string) {
+    
+    return await axios.get(`${localhost}albums/` + id);
+}
+
+export async function getAlbums() {
+    
+    return await axios.get(`${localhost}albums/`);
+}
+
+export async function getBand(id: string) {
+
+    return await axios.get(`${localhost}bands/` + id);
+}
+
+export async function getBands() {
+
+    return await axios.get(`${localhost}bands/`);
 }

src/App.css

@@ -207,4 +207,11 @@
 
 .bg-gradient {
   background-image: linear-gradient(-45deg, red 0%, orange 25%, orange 51%, #ad0000 100%);
+}
+
+.title-side-block {
+  font-size: 22px;
+  border-bottom: 2px solid #505050;
+  align-self: flex-start;
+  color: #505050;
 }

src/App.tsx

@@ -10,6 +10,9 @@ import { Layout } from './components/layoutComponents/Layout';
 import { CurrentSongProvider } from './contexts/SongContexts/SongContextProvider';
 import { PlayingProvider } from './contexts/SongContexts/PlayingProvider';
 import { VolumeProvider } from './contexts/VolumeContexts/VolumeProvider';
+import { SideBlockProvider } from './contexts/SideBlockContexts/SideBlockProvider';
+import { useState } from 'react';
+import { IAdvertisement } from './models/IModels';
 
 function App() {
 
@@ -19,6 +22,7 @@ function App() {
         <CurrentSongProvider songId=''>
         <PlayingProvider isPlaying={false}>
         <VolumeProvider volumeValue={30}>
+        <SideBlockProvider>          
           <Routes>
             <Route path='/' element={<Layout />}>
               <Route index element={<Homepage />} />
@@ -27,6 +31,7 @@ function App() {
             </Route>
             
           </Routes>
+        </SideBlockProvider>
         </VolumeProvider>
         </PlayingProvider>
         </CurrentSongProvider>

src/components/layoutComponents/AdBlock.tsx

@@ -1,13 +1,19 @@
-import React, { useEffect } from "react";
-import { IAdvertisement } from "../../models/IModels";
+import React, { ReactElement, useEffect } from "react";
+import { IAdvertisement, IAlbum, IBand, ISong } from "../../models/IModels";
 import { AdCard } from "../cardComponents/AdCard";
 import { getAds } from "../../API/api";
+import { useSideBlockContext } from '../../contexts/SideBlockContexts/SideBlockProvider';
+import { InformationTemplate } from "../menuComponents/Templates/informationTemplate";
 
-export function AdBlock({ads}: {ads: IAdvertisement[]}) {
+
+export function AdBlock({ advertisements, object }: {object?: IAdvertisement | ISong | IBand | IAlbum | undefined, advertisements?: IAdvertisement[]}) {
+    
+    const { contentObject } = useSideBlockContext();
 
     return (
         <div className="AdBlock border-solid border-2 border-slate-100" style={{height: 'auto', minHeight: '100%', width: '35%'}}>
-            {ads.map(ad => <AdCard key={ad.id} ad={ad} />)}
+
+            {object && <InformationTemplate obj={object}></InformationTemplate>}
         </div>
     );
 }

src/components/menuComponents/ChartSongsBlock.tsx

@@ -8,6 +8,8 @@ import { getSongs } from '../../API/api';
 import Title from 'antd/es/typography/Title';
 import { GetColumns } from './Templates/songsTemplate';
 import { GetColumnsWithNumber } from './Templates/numeredSongsTemplate';
+import { usePlayingContext } from '../../contexts/SongContexts/PlayingProvider';
+import { useCurrentSongContext } from '../../contexts/SongContexts/SongContextProvider';
 
 // Функция для генерации номеров строк
 const generateRowNumbers = (rows: any[]) => 
@@ -17,6 +19,9 @@ export function ChartSongsBlock() {
   const [songs, setSongs] = useState<ISong[]>([]);
   const [numberedSongs, setNumberedSongs] = useState<ISong[]>([]);
 
+  const currentSongId = useCurrentSongContext();
+  const isPlaying = usePlayingContext();
+
   const fetchData = async () => {
     const response = await getSongs();
     setSongs(response.data);
@@ -37,7 +42,7 @@ export function ChartSongsBlock() {
         columns={GetColumnsWithNumber(numberedSongs)}
         showHeader={false}
         pagination={false}
-        rowClassName={() => 'song-table-row chart-row'}
+        rowClassName={(record) => isPlaying ? (record.id === currentSongId.songId ? 'song-table-row-active' : 'song-table-row') : 'song-table-row'}
         rowKey={(record) => record.id}
         scroll={{ x: true }}
       />

src/components/menuComponents/NewSongsBlock.tsx

@@ -1,26 +1,35 @@
-import React, { useEffect, useState } from 'react';
+import React, { useContext, useEffect, useState } from 'react';
 import { render } from '@testing-library/react';
-import {ISong} from '../../models/IModels';
+import {IAlbum, IBand, ISong} from '../../models/IModels';
 import axios from 'axios';
 import { Table, Button, Empty } from 'antd';
 import { Loading3QuartersOutlined, PlayCircleFilled, PlayCircleOutlined } from '@ant-design/icons';
-import { getSongs } from '../../API/api';
+import { getSongs, getBands, getAlbums } from '../../API/api';
 import Title from 'antd/es/typography/Title';
 import { GetColumns } from './Templates/songsTemplate';
 import { Spin } from "antd";
 import { useCurrentSongContext } from '../../contexts/SongContexts/SongContextProvider';
 import { usePlayingContext } from '../../contexts/SongContexts/PlayingProvider';
+import { useSideBlockContext } from '../../contexts/SideBlockContexts/SideBlockProvider';
 
 export function NewSongsBlock() {
 
   const [songs, setSongs] = useState<ISong[]>([]);
+  const [bands, setBands] = useState<IBand[]>([]);
+  const [albums, setAlbums] = useState<IAlbum[]>([]);
 
   const currentSongId = useCurrentSongContext();
   const isPlaying = usePlayingContext();
+  const { setContentObject } = useSideBlockContext();
 
   const fetchData = async () => {
-    const response = getSongs();
-    setSongs((await response).data);
+    const responseSongs = getSongs();
+    const responseBands = getBands();
+    const responseAlbums = getAlbums();
+
+    setSongs((await responseSongs).data);
+    setBands((await responseBands).data);
+    setAlbums((await responseAlbums).data);
   };
 
   useEffect(() => {
@@ -42,6 +51,26 @@ export function NewSongsBlock() {
           rowClassName={(record) => isPlaying ? (record.id === currentSongId.songId ? 'song-table-row-active' : 'song-table-row') : 'song-table-row'}
           rowKey={(s: ISong) => s.id}
           rowHoverable={false}
+          onRow={(record) => ({
+            onClick: (event) => {
+              if (event.target instanceof HTMLTableCellElement && event.target.tagName === 'TD') {
+                let song = songs.find((s: ISong) => s.id === record.id)
+                switch (event.target.cellIndex) {
+
+                  case 1:
+                    setContentObject(song);
+                    break;
+                  case 2:                  
+                    setContentObject(bands.find((b: IBand) => b.id === song?.band_id));
+                    break;
+                  case 3:
+                    setContentObject(albums.find((a: IAlbum) => a.id === song?.albumid));
+                    break;
+                }
+                
+              }
+            },
+          })}
         />
       </Spin>
     </div>

src/components/menuComponents/Templates/informationTemplate.tsx

@@ -0,0 +1,84 @@
+import react from "react";
+import { IAlbum, IBand, ISong, IAdvertisement } from "../../../models/IModels";
+import { getSong, getAlbum, getBand } from "../../../API/api";
+import Text from 'antd/es/typography/Text';
+import { useSideBlockContext } from '../../../contexts/SideBlockContexts/SideBlockProvider';
+import { AdCard } from "../../cardComponents/AdCard";
+import { Loading3QuartersOutlined } from "@ant-design/icons";
+import { Spin } from "antd";
+
+
+
+export function InformationTemplate ({obj}: {obj: ISong | IBand | IAlbum | IAdvertisement | undefined}) {
+    
+    function isAd(obj: any): obj is IAdvertisement {
+        return Array.isArray(obj) && obj.every(item => 
+            typeof item === 'object' &&
+            item !== null &&
+            'id' in item &&
+            'photo' in item
+        );
+    }
+    function isSong(obj: any): obj is ISong {
+        return typeof obj === 'object' && 
+            obj !== null &&
+            'id' in obj &&
+            'song_name' in obj;
+    }
+
+    function isAlbum(obj: any): obj is IAlbum {
+        return typeof obj === 'object' && 
+            obj !== null &&
+            'id' in obj &&
+            'name' in obj &&
+            'cover' in obj &&
+            'year' in obj;
+    }
+
+    function isBand(obj: any): obj is IBand {
+        return typeof obj === 'object' && 
+            obj !== null &&
+            'id' in obj &&
+            'name' in obj &&
+            'city' in obj;
+    }
+
+    const { contentObject } = useSideBlockContext();
+
+    switch (typeof obj) {
+        case 'object':
+        return (
+            <div className="flex container" style={{ display: 'flex'}}>
+                
+                {isAd(obj) && Array.isArray(obj) ? obj.map((ad) => <AdCard ad={ad} key={ad.id} />) : null}
+                {isSong(obj) ? 
+                <div>
+                <Text className="title-side-block">ТРЕК</Text>
+                <img 
+                    src={obj.cover} alt={obj.song_name} className="rounded m-auto" style={{ width: '50%'}}>
+                </img>
+                
+                <Text>{obj.song_name}</Text>
+                </div>
+                
+                : null}
+                
+                
+                {isBand(obj) ? <Text>{obj.name}</Text> : null}
+                {isAlbum(obj) ? <Text>{obj.name}</Text> : null}
+            
+            </div>
+        )
+
+        case 'undefined':
+        return (
+            <div className="flex container" style={{flexDirection: 'column'}}>
+               <Spin indicator={<Loading3QuartersOutlined spin style={{color: '#9d0000', fontSize: 30}} />}/>
+                
+            
+            </div>
+        )
+    
+    }
+}
+

src/components/menuComponents/Templates/songTemplateInterface.tsx

@@ -0,0 +1,11 @@
+import React from "react";
+
+export interface ISongTemplateInterface {
+    key: number;
+    title: string;
+    artist: string;
+    album: string;
+    image: string;
+    duration: string;
+}
+

src/components/menuComponents/Templates/songsTemplate.tsx

@@ -1,7 +1,7 @@
 import { Button } from "antd";
 import { ISong } from "../../../models/IModels";
 import { useState } from "react";
-import { height } from "@mui/system";
+import { height, style } from "@mui/system";
 import { useCurrentSongContext } from "../../../contexts/SongContexts/SongContextProvider";
 import { usePlayingContext } from "../../../contexts/SongContexts/PlayingProvider";
 
@@ -43,7 +43,8 @@ const useColumns = (songs: ISong[])=> {
         title: '',
         dataIndex: 'song_name',
         key: 'song_name',
-        width: 400
+        width: 400,
+        render: (text: string, song: ISong) => <span style={{cursor: 'default'}}>{text}</span>
       },
       {
         title: '',
@@ -63,4 +64,4 @@ const useColumns = (songs: ISong[])=> {
 
 export function GetColumns(songs: ISong[]) {
   return useColumns(songs);
-}
+}

src/contexts/SideBlockContexts/SideBlockProvider.tsx

@@ -0,0 +1,32 @@
+import React, { createContext, useContext, ReactNode, useState, ReactElement } from "react";
+
+interface SideBlockProviderProps {
+    children: ReactElement;
+    contentObject ?: any;
+}
+
+interface SideBlockContextValue {
+    contentObject ?: any;
+    setContentObject: (contentObject: any) => void;
+}
+
+const SideBlockContext = createContext<SideBlockContextValue | undefined>(undefined);
+
+export function SideBlockProvider({ children, contentObject }: SideBlockProviderProps) {
+    const [content, setContent] = useState(contentObject);
+    console.log(content);
+
+    return (
+        <SideBlockContext.Provider value={{ contentObject: content, setContentObject: setContent }}>
+            {children}
+        </SideBlockContext.Provider>
+    );
+}
+
+export const useSideBlockContext = function(): SideBlockContextValue {
+    const context = useContext(SideBlockContext);
+    if (context === undefined) {
+        throw new Error("useSideBlockContext must be used within a SideBlockProvider");
+    }
+    return context; 
+};

src/pages/Homepage.tsx

@@ -5,6 +5,7 @@ import { MenuBlock } from "../components/layoutComponents/MenuBlock";
 import { CurrentTrack } from "../components/songComponents/CurrentTrack";
 import { IPlaylist, ISong, IAlbum, IGenre, IAdvertisement, IBand } from "../models/IModels";
 import { useCurrentSongContext } from "../contexts/SongContexts/SongContextProvider";
+import { useSideBlockContext } from "../contexts/SideBlockContexts/SideBlockProvider";
 
 
 export function Homepage() {
@@ -12,12 +13,13 @@ export function Homepage() {
     const [albums, setAlbums] = useState<IAlbum[]>([]);
     const [songs, setSongs] = useState<ISong[]>([]);
     const [ads, setAds] = useState<IAdvertisement[]>([]);
-
+    
 
     const [playlists, setPlaylist] = React.useState<IPlaylist[]>([]);
     const [genres, setGenres] = React.useState<IGenre[]>([]);
 
     const currentSongId = useCurrentSongContext();
+    const { contentObject, setContentObject } = useSideBlockContext();
 
     const fetchData = async () => {
       const [responseSongs, responseAds, responsePlaylists, responseGenres] = await Promise.all([
@@ -35,15 +37,14 @@ export function Homepage() {
   
     useEffect(() => {
       fetchData();
+      setContentObject(ads);
     }, []);
 
     const currentSong = songs.find(song => song.id === currentSongId.songId);
-    console.log('Айди песни:');
-
 
     return (
         <>
-        <MenuBlock playlists={[]} songs={songs} albums={albums} genres={[]}/><AdBlock ads={ads}/>
+        <MenuBlock playlists={[]} songs={songs} albums={albums} genres={[]}/><AdBlock object={contentObject}/>
         {currentSong && <CurrentTrack song={currentSong} songs={songs}/>}
 
         </>