缓存歌单详情列表数据

publish/changeLog.md

@@ -9,6 +9,7 @@
 
 - 优化搜索框搜索体验
 - 优化音量条交互视觉效果
+- 缓存歌单详情列表数据
 
 #### 修复
 

src/renderer/store/modules/songList.js

@@ -1,6 +1,7 @@
 import music from '../../utils/music'
 const sortList = {}
 const sources = []
+const cache = new Map()
 for (const source of music.sources) {
   const songList = music[source.id].songList
   if (!songList) continue
@@ -61,16 +62,45 @@ const actions = {
     let tabId = rootState.setting.songList.tagInfo.id
     let sortId = rootState.setting.songList.sortId
     // console.log(sortId)
-    let key = `${source}${sortId}${tabId}${page}`
-    if (state.list.list.length && state.list.key == key) return true
-    return music[source].songList.getList(sortId, tabId, page).then(result => commit('setList', { result, key, page }))
+    let key = `slist__${source}__${sortId}__${tabId}__${page}`
+    if (state.list.list.length && state.list.key == key) return
+    return (cache.has(key) ? Promise.resolve(cache.get(key)) : music[source].songList.getList(sortId, tabId, page)).then(result => commit('setList', { result, key, page }))
   },
   getListDetail({ state, rootState, commit }, { id, page }) {
     let source = rootState.setting.songList.source
-    let key = `${source}${id}${page}`
+    let key = `sdetail__${source}__${id}__${page}`
     if (state.listDetail.list.length && state.listDetail.key == key) return true
-    return music[source].songList.getListDetail(id, page).then(result => commit('setListDetail', { result, key, page }))
+    return (cache.has(key) ? Promise.resolve(cache.get(key)) : music[source].songList.getListDetail(id, page)).then(result => commit('setListDetail', { result, key, page }))
   },
+/*   getListDetailAll({ state, rootState }, id) {
+    let source = rootState.setting.songList.source
+    let key = `sdetail__${source}__${id}__all`
+    if (cache.has(key)) return Promise.resolve(cache.get(key))
+    music[source].songList.getListDetail(id, 1).then(result => {
+      let data = { list: result.list, id }
+      if (result.total <= result.limit) {
+        data = { list: result.list, id }
+        cache.set(key, data)
+        return data
+      }
+
+      let maxPage = Math.ceil(result.total / result.limit)
+      const loadDetail = (loadPage = 1) => {
+        let task = []
+        let loadNum = 0
+        while (loadPage <= maxPage && loadNum < 3) {
+          task.push(music[source].songList.getListDetail(id, ++loadPage))
+          loadNum++
+        }
+        return loadPage == maxPage
+          ? Promise.all(task)
+          : Promise.all(task).then(result => loadDetail(loadPage).then(result2 => [...result, ...result2]))
+      }
+      return loadDetail().then(result2 => {
+        console.log(result2)
+      })
+    })
+  }, */
 }
 
 // mitations
@@ -84,6 +114,7 @@ const mutations = {
     state.list.limit = result.limit
     state.list.page = page
     state.list.key = key
+    cache.set(key, result)
   },
   setListDetail(state, { result, key, page }) {
     state.listDetail.list = result.list
@@ -92,6 +123,7 @@ const mutations = {
     state.listDetail.page = page
     state.listDetail.key = key
     state.listDetail.info = result.info || {}
+    cache.set(key, result)
   },
   setVisibleListDetail(state, bool) {
     if (!bool) state.listDetail.list = []

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

@@ -8,7 +8,7 @@ export default {
   _requestObj_listRecommend: null,
   _requestObj_listDetail: null,
   limit_list: 20,
-  limit_song: 25,
+  limit_song: 1000,
   successCode: 22000,
   sortList: [
     {

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

@@ -8,7 +8,7 @@ export default {
   _requestObj_list: null,
   _requestObj_listDetail: null,
   limit_list: 25,
-  limit_song: 100,
+  limit_song: 1000,
   successCode: 200,
   sortList: [
     {

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

@@ -6,7 +6,7 @@ export default {
   _requestObj_list: null,
   _requestObj_listDetail: null,
   limit_list: 10,
-  limit_song: 100,
+  limit_song: 1000,
   successCode: '000000',
   sortList: [
     {

src/renderer/views/SongList.vue

@@ -10,6 +10,10 @@
             h3(:title="listDetail.info.name || selectListInfo.name") {{listDetail.info.name || selectListInfo.name}}
             p(:title="listDetail.info.desc || selectListInfo.desc") {{listDetail.info.desc || selectListInfo.desc}}
           div(:class="$style.songListHeaderRight")
+            //- material-btn(:class="$style.closeDetailButton" :disabled="detailLoading" @click="addSongListDetail") 添加
+            //- |  
+            //- material-btn(:class="$style.closeDetailButton" :disabled="detailLoading" @click="playSongListDetail") 播放
+            //- |  
             material-btn(:class="$style.closeDetailButton" @click="hideListDetail") 返回
         material-song-list(v-model="selectdData" @action="handleSongListAction" :source="source" :page="listDetail.page" :limit="listDetail.limit" :total="listDetail.total" :list="listDetail.list")
     transition(enter-active-class="animated-fast fadeIn" leave-active-class="animated-fast fadeOut")
@@ -64,6 +68,7 @@ export default {
       isShowListAdd: false,
       isShowListAddMultiple: false,
       importSongListText: '',
+      // detailLoading: true,
     }
   },
   computed: {
@@ -234,6 +239,7 @@ export default {
       this.isShowDownloadMultiple = false
     },
     handleItemClick(index) {
+      // this.detailLoading = true
       this.setSelectListInfo(this.listData.list[index])
       this.setVisibleListDetail(true)
       this.clearListDetail()
@@ -339,6 +345,15 @@ export default {
       }
       this.importSongListText = text.replace(regx, '$1')
     },
+    /*     addSongListDetail() {
+      // this.detailLoading = true
+      // this.getListDetailAll(this.selectListInfo.id).then(() => {
+      //   this.detailLoading = false
+      // })
+    },
+    playSongListDetail() {
+
+    }, */
   },
 }
 </script>