修复播放切换,增加歌词搜索

src/js/api.js

@@ -1,143 +1,63 @@
 /**
- * 音乐APP接口
- * @author yutent<yutent@doui.cc>
- * @date 2018/12/24 16:02:00
+ * 部分远程接口
+ * @author yutent<yutent.io@gmail.com>
+ * @date 2020/11/20 19:07:32
  */
 
-'use strict'
+import fetch from './lib/fetch/index.js'
 
-import request from '/lib/request/index.js'
-
-// `http://lyrics.kugou.com/search?client=pc&duration=188000&keyword=%E6%98%93%E7%83%8A%E5%8D%83%E7%8E%BA%20-%20%E4%BD%A0%E6%9B%BE%E6%98%AF%E5%B0%91%E5%B9%B4%20%28Live%29&man=no&ver=1`
-
-// `http://lyrics.kugou.com/download?ver=1&client=pc&fmt=lrc&charset=utf8&accesskey=2128A0ED9B2F6B34C3AE23EA7ACC46A7&id=43066968`
-
-const log = console.log
-
-const BASE_API_URI = 'http://mobilecdnbj.kugou.com'
-
-request.init({ dataType: 'json' })
-
-const get = uri => {
-  return request.get(BASE_API_URI + uri)
-}
-
-const post = uri => {
-  return request.post(BASE_API_URI + uri)
+function tojson(r) {
+  return r.json()
 }
 
 export default {
-  getLastHot100Artists() {
-    return get('/api/v5/singer/list', {
-      data: {
-        sort: 1,
-        showtype: 1,
-        sextype: 0,
-        musician: 0,
-        pagesize: 100,
-        plat: 2,
-        type: 0,
-        page: 1
-      }
-    }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  getArtistList(sextype = 1, type = 1) {
-    return get('/api/v5/singer/list', {
-      data: {
-        showtype: 2,
-        musician: 0,
-        type,
-        sextype
-      }
-    }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  getArtistInfo(singerid) {
-    return get('/api/v3/singer/info', { data: { singerid } }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  getArtistInfo(singerid) {
-    return get('/api/v3/singer/info', { data: { singerid } }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  getArtistSongs(singerid, page = 1) {
-    return get('/api/v3/singer/song', {
-      data: {
-        sorttype: 2,
-        pagesize: 50,
-        singerid,
-        area_code: 1,
-        page
-      }
-    }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  getArtistAlbums(singerid, page = 1) {
-    return get('/api/v3/singer/album', {
-      data: {
-        pagesize: 50,
-        singerid,
-        area_code: 1,
-        page
-      }
-    }).then(res => {
-      if (res.status === 200) {
-        return res.body
-      }
-    })
-  },
-
-  search(keyword, page = 1, pagesize = 20) {
-    return request
-      .get('https://songsearch.kugou.com/song_search_v2', {
-        data: {
+  searchLrc(keyword, duration) {
+    return fetch('http://lyrics.kugou.com/search', {
+      body: {
+        client: 'pc',
+        duration: duration * 1000,
         keyword,
-          platform: 'WebFilter',
-          tag: '',
-          page,
-          pagesize
+        man: 'no',
+        ver: 1
       }
     })
-      .then(res => {
-        if (res.status === 200) {
-          return res.body.data.lists
+      .then(tojson)
+      .then(r => {
+        if (r.candidates && r.candidates.length) {
+          return r.candidates.map(it => ({
+            id: it.id,
+            accesskey: it.accesskey,
+            duration: it.duration,
+            singer: it.singer,
+            song: it.song
+          }))
         }
+        return []
       })
   },
 
-  getSongInfoByHash(hash, album_id = '') {
-    return request
-      .get('https://wwwapi.kugou.com/yy', {
-        data: {
-          r: 'play/getdata',
-          hash,
-          album_id
+  downloadLrc(id, accesskey) {
+    return fetch('http://lyrics.kugou.com/download', {
+      body: {
+        client: 'pc',
+        id,
+        accesskey,
+        ver: 1,
+        fmt: 'lrc',
+        charset: 'utf8'
       }
     })
-      .then(res => {
-        if (res.status === 200) {
-          return res.body.data
+      .then(tojson)
+      .then(r => {
+        if (r.status === 200 && r.content) {
+          var lrc
+          try {
+            lrc = Buffer.from(r.content, 'base64').toString()
+            lrc = lrc.split(/[\r\n]+/).join('\n')
+          } catch (e) {
+            console.error(e, r)
+          }
+          return lrc
         }
       })
   }

src/js/app.js

@@ -10,6 +10,7 @@ import '/js/lib/scroll/index.js'
 import Keyboard from '/js/lib/keyboard/index.js'
 import app from '/js/lib/socket.js'
 import fetch from '/js/lib/fetch/index.js'
+import Api from '/js/api.js'
 
 import Player from '/js/lib/audio/index.js'
 
@@ -123,7 +124,7 @@ Anot({
           break
       }
 
-      this.playSong(this.list[idx], idx, repeat)
+      this.playSong(idx, repeat)
     })
   },
   watch: {
@@ -226,6 +227,15 @@ Anot({
       this.previewSong(it)
       player.play(i)
       this.$refs.list.scrollTop = (i - 3) * 26
+
+      // if (!it.lrc) {
+      //   Api.searchLrc(it.name, it.duration).then(list => {
+      //     var { id, accesskey } = list[0]
+      //     Api.downloadLrc(id, accesskey).then(lrc => {
+      //       console.log(lrc)
+      //     })
+      //   })
+      // }
     }
   }
 })