重构搜索页面逻辑

src/renderer/utils/music/bd/leaderboard.js

@@ -126,6 +126,7 @@ export default {
         list,
         limit: this.limit,
         page: parseInt(info[3]),
+        source: 'bd',
       }
     })
   },

src/renderer/utils/music/bd/musicSearch.js

@@ -0,0 +1,144 @@
+// import '../../polyfill/array.find'
+// import jshtmlencode from 'js-htmlencode'
+import { httpGet, cancelHttp } from '../../request'
+import { formatPlayTime, decodeName } from '../../index'
+// import { debug } from '../../utils/env'
+import { formatSinger } from './util'
+
+export default {
+  regExps: {
+    mInfo: /bitrate:(\d+),format:(\w+),size:([\w.]+)/,
+  },
+  _musicSearchRequestObj: null,
+  _musicSearchPromiseCancelFn: null,
+  limit: 30,
+  total: 0,
+  page: 0,
+  allPage: 1,
+  // cancelFn: null,
+  musicSearch(str, page) {
+    if (this._musicSearchRequestObj != null) {
+      cancelHttp(this._musicSearchRequestObj)
+      this._musicSearchPromiseCancelFn(new Error('取消http请求'))
+    }
+    return new Promise((resolve, reject) => {
+      this._musicSearchPromiseCancelFn = reject
+      this._musicSearchRequestObj = httpGet(`http://search.kuwo.cn/r.s?client=kt&all=${encodeURIComponent(str)}&pn=${page - 1}&rn=${this.limit}&uid=794762570&ver=kwplayer_ar_9.2.2.1&vipver=1&show_copyright_off=1&newver=1&ft=music&cluster=0&strategy=2012&encoding=utf8&rformat=json&vermerge=1&mobi=1&issubtitle=1`, (err, resp, body) => {
+        this._musicSearchRequestObj = null
+        this._musicSearchPromiseCancelFn = null
+        if (err) {
+          console.log(err)
+          reject(err)
+        }
+        resolve(body)
+      })
+    })
+  },
+  // getImg(songId) {
+  //   return httpGet(`http://player.kuwo.cn/webmusic/sj/dtflagdate?flag=6&rid=MUSIC_${songId}`)
+  // },
+  // getLrc(songId) {
+  //   return httpGet(`http://mobile.kuwo.cn/mpage/html5/songinfoandlrc?mid=${songId}&flag=0`)
+  // },
+  handleResult(rawData) {
+    const result = []
+    for (let i = 0; i < rawData.length; i++) {
+      const info = rawData[i]
+      let songId = info.MUSICRID.replace('MUSIC_', '')
+      // const format = (info.FORMATS || info.formats).split('|')
+
+      if (!info.MINFO) {
+        console.log('mInfo is undefined')
+        return null
+      }
+
+      const types = []
+      const _types = {}
+
+      let infoArr = info.MINFO.split(';')
+      infoArr.forEach(info => {
+        info = info.match(this.regExps.mInfo)
+        if (info) {
+          switch (info[2]) {
+            case 'flac':
+              types.push({ type: 'flac', size: info[3] })
+              _types.flac = {
+                size: info[3].toLocaleUpperCase(),
+              }
+              break
+            case 'ape':
+              types.push({ type: 'ape', size: info[3] })
+              _types.ape = {
+                size: info[3].toLocaleUpperCase(),
+              }
+              break
+            case 'mp3':
+              switch (info[1]) {
+                case '320':
+                  types.push({ type: '320k', size: info[3] })
+                  _types['320k'] = {
+                    size: info[3].toLocaleUpperCase(),
+                  }
+                  break
+                case '192':
+                  types.push({ type: '192k', size: info[3] })
+                  _types['192k'] = {
+                    size: info[3].toLocaleUpperCase(),
+                  }
+                  break
+                case '128':
+                  types.push({ type: '128k', size: info[3] })
+                  _types['128k'] = {
+                    size: info[3].toLocaleUpperCase(),
+                  }
+                  break
+              }
+              break
+          }
+        }
+      })
+      types.reverse()
+
+      let interval = parseInt(info.DURATION)
+
+      result.push({
+        name: decodeName(info.SONGNAME),
+        singer: formatSinger(decodeName(info.ARTIST)),
+        source: 'kw',
+        // img = (info.album.name === '' || info.album.name === '空')
+        //   ? `http://player.kuwo.cn/webmusic/sj/dtflagdate?flag=6&rid=MUSIC_160911.jpg`
+        //   : `https://y.gtimg.cn/music/photo_new/T002R500x500M000${info.album.mid}.jpg`
+        songmid: songId,
+        albumId: decodeName(info.ALBUMID || ''),
+        interval: Number.isNaN(interval) ? 0 : formatPlayTime(interval),
+        albumName: info.ALBUM ? decodeName(info.ALBUM) : '',
+        lyric: null,
+        img: null,
+        types,
+        _types,
+        typeUrl: {},
+      })
+    }
+    return result
+  },
+  search(str, page = 1, { limit }) {
+    if (limit != null) this.limit = limit
+    // http://newlyric.kuwo.cn/newlyric.lrc?62355680
+    return this.musicSearch(str, page).then(result => {
+      if (!result || (result.TOTAL !== '0' && result.SHOW === '0')) return this.search(str, page, { limit })
+      let list = this.handleResult(result.abslist)
+
+      if (list == null) return this.search(str, page, { limit })
+
+      this.total = parseInt(result.TOTAL)
+      this.page = page
+      this.allPage = Math.ceil(this.total / this.limit)
+
+      return Promise.resolve({
+        list,
+        allPage: this.allPage,
+        total: this.total,
+      })
+    })
+  },
+}

src/renderer/utils/music/bd/songList.js

@@ -116,6 +116,7 @@ export default {
       return {
         hotTag: this.filterInfoHotTag(body.result.hot),
         tags: this.filterTagInfo(body.result.tags),
+        source: 'bd',
       }
     })
   },
@@ -123,6 +124,7 @@ export default {
     return rawList.map(item => ({
       name: item,
       id: item,
+      source: 'bd',
     }))
   },
   filterTagInfo(rawList) {
@@ -133,6 +135,7 @@ export default {
         parent_name: type.first,
         id: item,
         name: item,
+        source: 'bd',
       })),
     }))
   },
@@ -150,6 +153,7 @@ export default {
         total: body.nums,
         page,
         limit: this.limit_list,
+        source: 'bd',
       }
     })
   },
@@ -174,6 +178,7 @@ export default {
       img: item.list_pic_large || item.list_pic,
       grade: item.grade,
       desc: item.desc || item.tag,
+      source: 'bd',
     }))
   },
 
@@ -191,6 +196,7 @@ export default {
         page,
         limit: this.limit_song,
         total: body.result.song_num,
+        source: 'bd',
       }
     })
   },