| 1 | import { useEffect, useState } from "react";
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| 2 | import { Link, useParams } from "react-router-dom";
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| 3 | import axiosInstance, { baseURL } from "../api/axiosInstance";
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| 4 | import SongItem from "../components/SongItem";
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| 5 | import { handleError } from "../utils/error";
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| 6 | import type { Album, Playlist, Song } from "../utils/types";
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| 7 | interface CollectionView {
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| 8 | id: number;
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| 9 | title: string;
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| 10 | cover?: string | null;
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| 11 | genre?: string;
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| 12 | type: string;
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| 13 | releasedBy: string;
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| 14 | isLikedByCurrentUser?: boolean;
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| 15 | songs: Song[];
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| 16 | }
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| 17 |
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| 18 | const MusicalCollection = () => {
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| 19 | const { type, id } = useParams();
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| 20 | const [collection, setCollection] = useState<CollectionView | null>(null);
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| 21 | const [isLoading, setIsLoading] = useState(true);
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| 22 | const [error, setError] = useState<string | null>(null);
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| 23 |
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| 24 | const normalizeCollection = (
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| 25 | data: Album | Playlist,
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| 26 | type: string,
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| 27 | ): CollectionView => {
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| 28 | if (type === "album") {
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| 29 | const album = data as Album;
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| 30 | return {
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| 31 | id: album.id,
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| 32 | title: album.title,
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| 33 | cover: album.cover,
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| 34 | genre: album.genre,
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| 35 | type: album.type,
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| 36 | releasedBy: album.releasedBy,
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| 37 | isLikedByCurrentUser: album.isLikedByCurrentUser,
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| 38 | songs: album.songs,
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| 39 | };
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| 40 | } else {
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| 41 | const playlist = data as Playlist;
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| 42 | return {
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| 43 | id: playlist.id,
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| 44 | title: playlist.name,
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| 45 | cover: playlist.cover,
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| 46 | genre: undefined,
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| 47 | type: "PLAYLIST",
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| 48 | releasedBy: playlist.creatorName,
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| 49 | isLikedByCurrentUser: undefined,
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| 50 | songs: playlist.songsInPlaylist,
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| 51 | };
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| 52 | }
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| 53 | };
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| 54 |
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| 55 | const toggleLike = async (songId: number) => {
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| 56 | try {
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| 57 | await axiosInstance.post(`/musical-entity/${songId}/like`);
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| 58 | setCollection((prev) => {
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| 59 | if (!prev) return null;
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| 60 | return {
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| 61 | ...prev,
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| 62 | songs: prev.songs.map((s) =>
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| 63 | s.id === songId
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| 64 | ? { ...s, isLikedByCurrentUser: !s.isLikedByCurrentUser }
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| 65 | : s,
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| 66 | ),
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| 67 | };
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| 68 | });
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| 69 | } catch (err) {
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| 70 | console.error("Error toggling like:", err);
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| 71 | }
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| 72 | };
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| 73 |
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| 74 | const toggleCollectionLike = async () => {
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| 75 | if (!collection) return;
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| 76 | try {
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| 77 | await axiosInstance.post(`/musical-entity/${collection.id}/like`);
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| 78 | setCollection((prev) => {
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| 79 | if (!prev) return null;
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| 80 | return { ...prev, isLikedByCurrentUser: !prev.isLikedByCurrentUser };
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| 81 | });
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| 82 | } catch (err) {
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| 83 | console.error("Error toggling collection like:", err);
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| 84 | }
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| 85 | };
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| 86 |
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| 87 | useEffect(() => {
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| 88 | const fetchData = async () => {
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| 89 | setIsLoading(true);
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| 90 | setError(null);
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| 91 | try {
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| 92 | const endpoint =
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| 93 | type === "album" ? `/albums/${id}` : `/playlists/${id}`;
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| 94 | const response = await axiosInstance.get(endpoint);
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| 95 |
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| 96 | const normalized = normalizeCollection(response.data, type!);
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| 97 | setCollection(normalized);
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| 98 | } catch (err: any) {
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| 99 | setError(handleError(err));
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| 100 | } finally {
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| 101 | setIsLoading(false);
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| 102 | }
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| 103 | };
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| 104 | fetchData();
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| 105 | }, [id, type]);
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| 106 |
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| 107 | if (isLoading) {
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| 108 | return (
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| 109 | <div className="min-h-screen bg-linear-to-br from-[#1e1e2e] to-[#0f0f1e] flex items-center justify-center">
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| 110 | <div className="flex flex-col items-center gap-4">
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| 111 | <div className="w-12 h-12 border-4 border-white/10 border-t-[#1db954] rounded-full animate-spin" />
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| 112 | <p className="text-gray-400 text-lg">Loading collection…</p>
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| 113 | </div>
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| 114 | </div>
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| 115 | );
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| 116 | }
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| 117 |
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| 118 | if (error) {
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| 119 | return (
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| 120 | <div className="min-h-screen bg-linear-to-br from-[#1e1e2e] to-[#0f0f1e] flex items-center justify-center">
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| 121 | <div className="text-center">
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| 122 | <p className="text-red-400 text-xl mb-4">{error}</p>
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| 123 | <Link to="/" className="text-[#1db954] hover:underline text-sm">
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| 124 | ← Back to Home
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| 125 | </Link>
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| 126 | </div>
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| 127 | </div>
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| 128 | );
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| 129 | }
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| 130 |
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| 131 | if (!collection) return null;
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| 132 |
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| 133 | return (
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| 134 | <div className="min-h-screen bg-linear-to-br from-[#1e1e2e] to-[#0f0f1e] text-white">
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| 135 | <div className="max-w-5xl mx-auto px-6 py-10">
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| 136 | {/* Back link */}
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| 137 | <Link
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| 138 | to="/"
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| 139 | className="inline-flex items-center gap-1 text-gray-400 hover:text-white text-sm mb-8 transition-colors"
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| 140 | >
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| 141 | <svg
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| 142 | className="w-4 h-4"
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| 143 | fill="none"
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| 144 | stroke="currentColor"
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| 145 | viewBox="0 0 24 24"
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| 146 | >
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| 147 | <path
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| 148 | strokeLinecap="round"
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| 149 | strokeLinejoin="round"
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| 150 | strokeWidth={2}
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| 151 | d="M15 19l-7-7 7-7"
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| 152 | />
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| 153 | </svg>
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| 154 | Back to Home
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| 155 | </Link>
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| 156 |
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| 157 | {/* Hero section */}
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| 158 | <div className="flex flex-col md:flex-row gap-8 mb-10">
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| 159 | {/* Cover art */}
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| 160 | <div className="w-full md:w-72 shrink-0">
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| 161 | <div className="relative w-full pt-[100%] rounded-xl overflow-hidden shadow-2xl bg-[#181818]">
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| 162 | <img
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| 163 | src={
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| 164 | collection.cover
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| 165 | ? `${baseURL}/${collection.cover}`
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| 166 | : "/favicon.png"
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| 167 | }
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| 168 | alt={collection.title}
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| 169 | className="absolute inset-0 w-full h-full object-cover"
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| 170 | onError={(e) => {
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| 171 | (e.target as HTMLImageElement).src = "/favicon.png";
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| 172 | }}
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| 173 | />
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| 174 | </div>
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| 175 | </div>
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| 176 |
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| 177 | {/* Collection info */}
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| 178 | <div className="flex flex-col justify-end gap-3 min-w-0">
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| 179 | <span className="text-xs uppercase tracking-widest text-gray-400 font-medium">
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| 180 | {collection.genre ? `${collection.genre} • ` : ""}
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| 181 | {collection.type === "PLAYLIST" ? "Playlist" : "Album"}
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| 182 | </span>
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| 183 | <h1 className="text-4xl md:text-5xl font-extrabold leading-tight truncate">
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| 184 | {collection.title}
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| 185 | </h1>
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| 186 |
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| 187 | <p className="text-xl text-gray-300 font-semibold">
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| 188 | {collection.releasedBy}
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| 189 | </p>
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| 190 |
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| 191 | {collection.songs && (
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| 192 | <p className="text-sm text-gray-500">
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| 193 | {collection.songs.length} song
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| 194 | {collection.songs.length !== 1 ? "s" : ""}
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| 195 | </p>
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| 196 | )}
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| 197 |
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| 198 | {/* Action buttons */}
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| 199 | <div className="flex items-center gap-3 mt-4">
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| 200 | {type === "album" && (
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| 201 | <button
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| 202 | onClick={toggleCollectionLike}
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| 203 | className={`flex items-center gap-2 px-5 py-3 rounded-full text-sm font-semibold transition-colors cursor-pointer ${
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| 204 | collection.isLikedByCurrentUser
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| 205 | ? "bg-[#1db954] text-black"
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| 206 | : "bg-white/10 text-white hover:bg-white/20"
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| 207 | }`}
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| 208 | >
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| 209 | <svg
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| 210 | className="w-5 h-5"
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| 211 | fill={
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| 212 | collection.isLikedByCurrentUser ? "currentColor" : "none"
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| 213 | }
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| 214 | stroke="currentColor"
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| 215 | viewBox="0 0 24 24"
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| 216 | >
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| 217 | <path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z" />
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| 218 | </svg>
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| 219 | {collection.isLikedByCurrentUser ? "Liked" : "Like"}
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| 220 | </button>
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| 221 | )}
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| 222 | </div>
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| 223 | </div>
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| 224 | </div>
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| 225 |
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| 226 | {/* Songs list */}
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| 227 | <div className="border-t border-white/10 pt-6">
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| 228 | <h2 className="text-2xl font-bold mb-4">Songs</h2>
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| 229 |
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| 230 | {collection.songs && collection.songs.length > 0 ? (
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| 231 | <div className="space-y-1">
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| 232 | {collection.songs.map((song, index) => (
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| 233 | <SongItem
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| 234 | key={song.id}
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| 235 | song={song}
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| 236 | index={index + 1}
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| 237 | onLikeToggle={() => toggleLike(song.id)}
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| 238 | />
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| 239 | ))}
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| 240 | </div>
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| 241 | ) : (
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| 242 | <div className="text-center py-12 text-gray-400">
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| 243 | <p className="text-lg">No songs available</p>
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| 244 | </div>
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| 245 | )}
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| 246 | </div>
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| 247 | </div>
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| 248 | </div>
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| 249 | );
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| 250 | };
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| 251 |
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| 252 | export default MusicalCollection;
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