backend: music metadata submit, retrieve & search

data/song/BV1Xp421o7hr.json

@@ -0,0 +1,5 @@
+{
+    "name": "大哉乾元",
+    "singer": "洛天依",
+    "lyric": "[ti: 大哉乾元]\n[ar: 洛天依]\n[al: 2024哔哩哔哩拜年纪]\n[tool: 歌词滚动姬 https://lrc-maker.github.io]\n[length: 04:19.536]\n[00:05.630] 经起幽明 悟处通玄\n[00:09.680] 首窥龙堑 见岳见渊\n[00:13.640] 道不善宣 义不善绻\n[00:17.270] 源流万世 大哉乾元！\n[00:21.837]\n[00:36.390] 不曾闻日月争辉\n[00:38.170] 坎离复往 立下恒规\n[00:40.330] 照东南 有坤徇乾 承西北\n[00:43.680] 天道自昆仑巍巍\n[00:45.590] 翻起华夏巽震艮兑\n[00:47.810] 万象予万灵得见 两相盈岁\n[00:51.210] 潜龙长生应紫微\n[00:53.000] 惟向四方五气寻遂\n[00:55.200] 燧火旁八卦百草揆经纬\n[00:58.220] 正位 纪天下一归\n[01:00.370] 不消祈天退水\n[01:02.590] 初难知一念一决生龙髓\n[01:05.930] 百家注龙慧 千军起龙威 砥淬\n[01:10.260] 妙笔生文穗 罡风抚长麾\n[01:13.030] 始见龙形汇 以天田冲腾直向九陲\n[01:20.490] 龙震于疆 万里宁壤 天地皆可往\n[01:24.140] 龙秀于象 引仙来访 诗蜀道河江\n[01:27.940] 龙明于章 执笔成鉴 映五千煌煌\n[01:31.820] 不独九州五岳 帝王将相见苍茫\n[01:35.340] 龙泽于汤 唤水筑乡 单舟见京杭\n[01:39.040] 龙健于常 百音同讲 道一种炎黄\n[01:42.740] 龙景于康 见之庙堂 亦显于曲坊\n[01:46.580] 不劳此间祥云瑞兽频频诰春长！\n[01:57.280] 干支移晷又几回\n[01:59.500] 揽尽天骄襄助一醉\n[02:01.790] 虽万言竟道不尽无字碑\n[02:04.680] 临渊乾乾 君子催\n[02:06.600] 或跃 无咎相随\n[02:09.130] 同为龙 却与往昔不连讳\n[02:12.390] 且待飞龙归 簸却沧溟水 如沸\n[02:16.700] 有龙掸风雷 见首不见尾\n[02:19.540] 苏苏万物蜕 证元亨利贞变易轮回\n[02:27.080] 龙华于旸 红旗漫卷 新水濯旧隍\n[02:30.740] 龙泰于霜 烽烟消长 更赳赳昂昂\n[02:34.430] 龙温于壮 留待潺潺 驰涌成泱泱\n[02:38.260] 好教流光紫极 鹊渡银潢伴流觞\n[02:41.660] 龙韧于刚 龙吟激荡 云止聆佳响\n[02:45.490] 龙德于昌 喜见船马 纵横间丰仓\n[02:49.150] 龙眷于邦 情习众广 仍化为一方\n[02:52.930] 其妙错综复杂 不孤兵车付一匡！\n[02:56.602]\n[03:40.980] 此去向东 瀚海游龙 滔滔几万重\n[03:44.620] 一跃破空 乘风逐虹 猎猎青云中\n[03:48.250] 天音入梦 扶摇上穹 矫矫游星宫\n[03:52.080] 犹念神州谷稻耕耘收藏守时无？\n[03:55.670] 一息一动 似异似同 无之以为用\n[03:59.240] 天地辰龙 龙生九种 但两爻合共\n[04:03.130] 假逢童蒙 欲解懵懂 何处有真龙\n[04:06.830] 只道「大哉乾元」秩秩幽幽必然中\n[04:10.350] 也道「大哉乾元」切切实实一言中！\n[04:14.693]"
+}

doc/concepts/unique-key.md

@@ -8,6 +8,7 @@ AquaVox 由于支持多种歌曲源，因此在代码层面标识时需要以不
 - 对于本地添加，开启跨设备同步后在云端音乐库匹配的歌曲，我们会用云端的歌曲唯一 ID 覆盖本地 ID。
 - 对于通过哔哩哔哩收藏夹导入，在云端音乐库中不存在的音乐，我们会以 BV 号作为唯一 ID。
 - 对于云端音乐库中的歌曲，我们以 BV 号（首选）或 `md5(歌曲名+作者[主发布人])` 作为唯一 ID。
+- 仅发布在网易云平台的，以 \`NE{id}\` 作为唯一 ID。（例如，`NE2141645940`）
 
 但是，AquaVox 的云端音乐库由于其特殊性质，不显式公开其存在。
 我们未来可能允许基于社区的歌曲分享及交流，但不会像传统音乐平台一样直接公开音乐库。

package.json

@@ -1,50 +1,53 @@
 {
-	"name": "aquavox",
-	"version": "1.10.1",
-	"private": false,
-	"scripts": {
-		"dev": "vite dev",
-		"build": "vite build",
-		"preview": "vite preview",
-		"check": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json",
-		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json --watch",
-		"test": "vitest",
-		"lint": "prettier --check . && eslint .",
-		"format": "prettier --write .",
-		"go": "PORT=4173 node build"
-	},
-	"devDependencies": {
-		"@iconify/svelte": "^4.0.2",
-		"@sveltejs/adapter-auto": "^3.2.0",
-		"@sveltejs/adapter-node": "^5.0.1",
-		"@sveltejs/kit": "^2.5.9",
-		"@sveltejs/vite-plugin-svelte": "^3.1.0",
-		"@types/eslint": "^8.56.10",
-		"@types/uuid": "^9.0.8",
-		"autoprefixer": "^10.4.19",
-		"eslint": "^8.57.0",
-		"eslint-config-prettier": "^9.1.0",
-		"eslint-plugin-svelte": "^2.39.0",
-		"postcss": "^8.4.38",
-		"prettier": "^3.2.5",
-		"prettier-plugin-svelte": "^3.2.3",
-		"svelte": "^4.2.17",
-		"svelte-check": "^3.7.1",
-		"tailwindcss": "^3.4.3",
-		"typescript": "^5.4.5",
-		"vite": "^5.2.11",
-		"vitest": "^1.6.0"
-	},
-	"type": "module",
-	"dependencies": {
-		"@esbuild-plugins/node-globals-polyfill": "^0.2.3",
-		"bezier-easing": "^2.1.0",
-		"jotai": "^2.8.0",
-		"jotai-svelte": "^0.0.2",
-		"localforage": "^1.10.0",
-		"lrc-parser-ts": "^1.0.3",
-		"music-metadata-browser": "^2.5.10",
-		"rollup-plugin-node-polyfills": "^0.2.1",
-		"uuid": "^9.0.1"
-	}
+  "name": "aquavox",
+  "version": "1.10.1",
+  "private": false,
+  "scripts": {
+    "dev": "vite dev",
+    "build": "vite build",
+    "preview": "vite preview",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json",
+    "check:watch": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json --watch",
+    "test": "vitest",
+    "lint": "prettier --check . && eslint .",
+    "format": "prettier --write .",
+    "go": "PORT=4173 node build"
+  },
+  "devDependencies": {
+    "@iconify/svelte": "^4.0.2",
+    "@sveltejs/adapter-auto": "^3.2.0",
+    "@sveltejs/adapter-node": "^5.0.1",
+    "@sveltejs/kit": "^2.5.9",
+    "@sveltejs/vite-plugin-svelte": "^3.1.0",
+    "@types/eslint": "^8.56.10",
+    "@types/node": "^20.14.10",
+    "@types/uuid": "^9.0.8",
+    "autoprefixer": "^10.4.19",
+    "eslint": "^8.57.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-svelte": "^2.39.0",
+    "postcss": "^8.4.38",
+    "prettier": "^3.2.5",
+    "prettier-plugin-svelte": "^3.2.3",
+    "svelte": "^4.2.17",
+    "svelte-check": "^3.7.1",
+    "tailwindcss": "^3.4.3",
+    "typescript": "^5.4.5",
+    "vite": "^5.2.11",
+    "vitest": "^1.6.0"
+  },
+  "type": "module",
+  "dependencies": {
+    "@esbuild-plugins/node-globals-polyfill": "^0.2.3",
+    "@types/bun": "^1.1.6",
+    "bezier-easing": "^2.1.0",
+    "jotai": "^2.8.0",
+    "jotai-svelte": "^0.0.2",
+    "localforage": "^1.10.0",
+    "lrc-parser-ts": "^1.0.3",
+    "music-metadata-browser": "^2.5.10",
+    "node-cache": "^5.1.2",
+    "rollup-plugin-node-polyfills": "^0.2.1",
+    "uuid": "^9.0.1"
+  }
 }