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导入备份时过滤歌曲

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lyswhut
2022-12-30 13:24:37 +08:00
parent c16de232ad
commit 18b6f73008
4 changed files with 29 additions and 12 deletions
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src/main/utils/migrate.ts
+14 -6
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@@ -28,6 +28,14 @@ interface OldUserListInfo {
locationUpdateTime?: number
list: any[]
}
const filterMusicList = <T extends LX.Music.MusicInfo>(list: T[]): T[] => {
const ids: Set<string> = new Set()
return list.filter(s => {
if (!s.id || ids.has(s.id)) return false
ids.add(s.id)
return true
})
}
/**
* 迁移 v2.0.0 之前的 list data
* @returns
@@ -42,15 +50,15 @@ export const migrateDBData = async() => {
}
let isRequiredSave = false
if (playList) {
if (playList.defaultList) listDataAll.defaultList = playList.defaultList.list.map(m => toNewMusicInfo(m))
if (playList.loveList) listDataAll.loveList = playList.loveList.list.map(m => toNewMusicInfo(m))
if (playList.tempList) listDataAll.tempList = playList.tempList.list.map(m => toNewMusicInfo(m))
if (playList.defaultList) listDataAll.defaultList = filterMusicList(playList.defaultList.list.map(m => toNewMusicInfo(m)))
if (playList.loveList) listDataAll.loveList = filterMusicList(playList.loveList.list.map(m => toNewMusicInfo(m)))
if (playList.tempList) listDataAll.tempList = filterMusicList(playList.tempList.list.map(m => toNewMusicInfo(m)))
if (playList.userList) {
listDataAll.userList = playList.userList.map(l => {
return {
...l,
locationUpdateTime: l.locationUpdateTime ?? null,
list: l.list.map(m => toNewMusicInfo(m)),
list: filterMusicList(l.list.map(m => toNewMusicInfo(m))),
}
})
}
@@ -59,8 +67,8 @@ export const migrateDBData = async() => {
const config = await parseDataFile<{ list?: { defaultList?: any[], loveList?: any[] } }>('config.json')
if (config?.list) {
const list = config.list
if (list.defaultList) listDataAll.defaultList = list.defaultList.map(m => toNewMusicInfo(m))
if (list.loveList) listDataAll.loveList = list.loveList.map(m => toNewMusicInfo(m))
if (list.defaultList) listDataAll.defaultList = filterMusicList(list.defaultList.map(m => toNewMusicInfo(m)))
if (list.loveList) listDataAll.loveList = filterMusicList(list.loveList.map(m => toNewMusicInfo(m)))
isRequiredSave = true
}
}