From 51bc117aa77d27d9cf90bb41fcb3bcdca1c71674 Mon Sep 17 00:00:00 2001 From: maotoumao Date: Mon, 23 Dec 2024 23:37:23 +0800 Subject: [PATCH] refactor: remove deadcode --- .../core/music-sheet/frontend/index.new.ts | 371 ------------------ 1 file changed, 371 deletions(-) delete mode 100644 src/renderer/core/music-sheet/frontend/index.new.ts diff --git a/src/renderer/core/music-sheet/frontend/index.new.ts b/src/renderer/core/music-sheet/frontend/index.new.ts deleted file mode 100644 index 741279e1..00000000 --- a/src/renderer/core/music-sheet/frontend/index.new.ts +++ /dev/null @@ -1,371 +0,0 @@ -import Store from "@/common/store"; -import * as backend from "../backend/index.new"; -import defaultSheet from "../common/default-sheet"; -import { useEffect, useRef, useState } from "react"; -import { RequestStateCode, localPluginName } from "@/common/constant"; -import EventEmitter from "eventemitter3"; -import { createUniqueMap } from "@/common/unique-map"; - -const ee = new EventEmitter(); - -enum EvtNames { - Favorite_MusicSheet_Change = "Favorite_MusicSheet_Change", // 收藏歌单变化 - MusicSheet_Updated = "MusicSheet_Updated", // 某个歌单更新 -} - -const musicSheetsStore = new Store([]); -const starredSheetsStore = new Store([]); -const defaultMusicUniqueMap = createUniqueMap(); - -export const useAllSheets = musicSheetsStore.useValue; -export const useAllStarredSheets = starredSheetsStore.useValue; - -export const getAllSheets = musicSheetsStore.getValue; - -/** 触发事件的函数 */ -/** - * 重新取歌单状态 - * @param sheetId - */ -async function refetchSheetDetail(sheetId: string) { - const evtName = EvtNames.MusicSheet_Updated + sheetId; - - if (!ee.listenerCount(evtName)) { - return; - } - let sheetDetail = await backend.getSheetItemDetail(sheetId); - if (!sheetDetail) { - // 可能已经被删除了 - sheetDetail = { - id: sheetId, - title: "已删除歌单", - artist: "未知作者", - platform: localPluginName, - }; - } - ee.emit(evtName, sheetDetail); -} - -/** - * 初始化 - */ -export async function setupMusicSheets() { - const [musicSheets, starredSheets] = await Promise.all([ - backend.queryAllSheets(), - backend.queryAllStarredSheets(), - ]); - musicSheetsStore.setValue(musicSheets); - starredSheetsStore.setValue(starredSheets); - - const defaultMusicList = backend.getSheetItemMusicList(defaultSheet.id); - defaultMusicUniqueMap.add(defaultMusicList); -} - -function refetchMusicSheets() { - musicSheetsStore.setValue(backend.queryAllSheets()); -} - -/** - * 新建歌单 - * @param sheetName 歌单名 - * @returns 新建的歌单信息 - */ -export async function addSheet(sheetName: string) { - const newSheetId = backend.addSheet(sheetName); - if (newSheetId) { - refetchMusicSheets(); - } - - return { - id: newSheetId, - }; -} - -/** - * 更新歌单信息 - * @param sheetId 歌单ID - * @param newData 最新的歌单信息 - * @returns - */ -export async function updateSheet( - sheetId: string, - newData: Partial -) { - try { - } catch {} -} - -/** - * 更新歌单中的歌曲顺序 - * @param sheetId - * @param musicList - */ -export async function updateSheetMusicOrder( - sheetId: string, - musicList: IMusic.IMusicItem[] -) { - try { - // const targetSheet = musicSheetsStore - // .getValue() - // .find((it) => it.id === sheetId); - // updateSheetDetail({ - // ...targetSheet, - // musicList, - // }); - // await backend.updateSheet(sheetId, { - // musicList: musicList.map(toMediaBase) as any, - // }); - // musicSheetsStore.setValue(backend.getAllSheets()); - } catch {} -} - -/** - * 移除歌单 - * @param sheetId 歌单ID - * @returns 删除后的ID - */ -export async function removeSheet(sheetId: string) { - const isSuccess = backend.removeSheet(sheetId); - if (isSuccess) { - refetchMusicSheets(); - } -} - -/** - * 清空所有音乐 - * @param sheetId 歌单ID - * @returns 删除后的ID - */ -export async function clearSheet(sheetId: string) { - const isSuccess = backend.clearSheet(sheetId); - if (isSuccess) { - refetchSheetDetail(sheetId); - } -} - -/** - * 收藏歌单 - * @param sheet - */ -export async function starMusicSheet(sheet: IMedia.IMediaBase) { - await backend.starMusicSheet(sheet); - starredSheetsStore.setValue(backend.getAllStarredSheets()); -} - -/** - * 取消收藏歌单 - * @param sheet - */ -export async function unstarMusicSheet(sheet: IMedia.IMediaBase) { - await backend.unstarMusicSheet(sheet); - starredSheetsStore.setValue(backend.getAllStarredSheets()); -} - -/** - * 收藏歌单排序 - */ -export async function setStarredMusicSheets(sheets: IMedia.IMediaBase[]) { - await backend.setStarredMusicSheets(sheets); - starredSheetsStore.setValue(backend.getAllStarredSheets()); -} - -/**************************** 歌曲相关方法 ************************/ - -/** - * 添加歌曲到歌单 - * @param musicItems - * @param sheetId - * @returns - */ -export async function addMusicToSheet( - musicItems: IMusic.IMusicItem | IMusic.IMusicItem[], - sheetId: string -) { - backend.addMusicToSheet(musicItems, sheetId); - - if (sheetId === defaultSheet.id) { - defaultMusicUniqueMap.add(musicItems); - ee.emit(EvtNames.Favorite_MusicSheet_Change); - } - refetchSheetDetail(sheetId); -} - -/** 添加到默认歌单 */ -export async function addMusicToFavorite( - musicItems: IMusic.IMusicItem | IMusic.IMusicItem[] -) { - return addMusicToSheet(musicItems, defaultSheet.id); -} - -/** - * 从歌单内移除歌曲 - * @param musicItems 要移除的歌曲 - * @param sheetId 歌单ID - * @returns - */ -export function removeMusicFromSheet( - musicItems: IMusic.IMusicItem | IMusic.IMusicItem[], - sheetId: string -) { - backend.removeMusicFromSheet(musicItems, sheetId); - - if (sheetId === defaultSheet.id) { - defaultMusicUniqueMap.remove(musicItems); - ee.emit(EvtNames.Favorite_MusicSheet_Change); - } - refetchSheetDetail(sheetId); -} - -/** 从默认歌单中移除 */ -export async function removeMusicFromFavorite( - musicItems: IMusic.IMusicItem | IMusic.IMusicItem[] -) { - return removeMusicFromSheet(musicItems, defaultSheet.id); -} - -/** 是否是我喜欢的歌单 */ -export function isFavoriteMusic(musicItem: IMusic.IMusicItem) { - return defaultMusicUniqueMap.has(musicItem); -} - -/** hook 某首歌曲是否被标记成喜欢 */ -export function useMusicIsFavorite(musicItem: IMusic.IMusicItem) { - const [isFav, setIsFav] = useState(isFavoriteMusic(musicItem)); - - useEffect(() => { - const cb = () => { - console.log("UPDATE"); - setIsFav(isFavoriteMusic(musicItem)); - }; - cb(); - ee.on(EvtNames.Favorite_MusicSheet_Change, cb); - return () => { - ee.off(EvtNames.Favorite_MusicSheet_Change, cb); - }; - }, [musicItem]); - - return isFav; -} - -/** - * 监听当前某个歌单 - * @param sheetId 歌单ID - * @param initQuery 是否重新查询 - */ -export function useMusicSheet(sheetId: string) { - const [pendingState, setPendingState] = useState( - RequestStateCode.PENDING_FIRST_PAGE - ); - const [sheetItem, setSheetItem] = useState( - null - ); - - // 实时的sheetId - const realTimeSheetIdRef = useRef(sheetId); - realTimeSheetIdRef.current = sheetId; - - const pendingStateRef = useRef(pendingState); - pendingStateRef.current = pendingState; - - useEffect(() => { - setPendingState(RequestStateCode.PENDING_FIRST_PAGE); - const updateSheet = (newSheet: IMusic.IMusicSheetItem) => { - // 如果更新的是当前歌单，则设置 - if (realTimeSheetIdRef.current === newSheet?.id) { - setSheetItem(newSheet); - setPendingState(RequestStateCode.FINISHED); - } - }; - - const evtName = EvtNames.MusicSheet_Updated + sheetId; - - ee.on(evtName, updateSheet); - - const targetSheet = musicSheetsStore - .getValue() - .find((item) => item.id === sheetId); - - if (targetSheet) { - setSheetItem({ - ...targetSheet, - musicList: [], - }); - } - refetchSheetDetail(sheetId); - - return () => { - ee.off(evtName, updateSheet); - }; - }, [sheetId]); - - return [sheetItem, pendingState] as const; -} - -/** - * 监听当前某个歌单 - * @param sheetId 歌单ID - * @param initQuery 是否重新查询 - */ -// export function useMusicSheet(sheetId: string) { -// const [pendingState, setPendingState] = useState( -// RequestStateCode.PENDING_FIRST_PAGE -// ); -// const [sheetItem, setSheetItem] = useState( -// null -// ); - -// // 实时的sheetId -// const realTimeSheetIdRef = useRef(sheetId); -// realTimeSheetIdRef.current = sheetId; - -// const pendingStateRef = useRef(pendingState); -// pendingStateRef.current = pendingState; - -// useEffect(() => { -// const updateSheet = async () => { -// const start = Date.now(); -// const sheetDetail = await backend.getSheetItemDetail(sheetId); -// console.log("歌单详情", Date.now() - start, "ms"); -// if (realTimeSheetIdRef.current === sheetId) { -// console.log("歌单详情", sheetId); -// setSheetItem(sheetDetail); -// setPendingState(RequestStateCode.FINISHED); -// } -// }; - -// const updateSheetCallback = async () => { -// if (!(pendingStateRef.current & RequestStateCode.LOADING)) { -// setPendingState(RequestStateCode.PENDING_REST_PAGE); -// await updateSheet(); -// } -// }; - -// const cbs = updateSheetCbs.get(sheetId) ?? new Set(); -// cbs.add(updateSheetCallback); -// updateSheetCbs.set(sheetId, cbs); - -// const targetSheet = musicSheetsStore -// .getValue() -// .find((item) => item.id === sheetId); - -// if (targetSheet) { -// setSheetItem({ -// ...targetSheet, -// musicList: [], -// }); -// } - -// setPendingState(RequestStateCode.PENDING_FIRST_PAGE); -// updateSheet(); - -// return () => { -// cbs?.delete(updateSheetCallback); -// }; -// }, [sheetId]); - -// return [sheetItem, pendingState] as const; -// } - -export async function exportAllSheetDetails() { - return await backend.exportAllSheetDetails(); -}