mirror of
https://github.com/algerkong/AlgerMusicPlayer.git
synced 2026-04-14 14:50:50 +08:00
108 lines
3.2 KiB
TypeScript
108 lines
3.2 KiB
TypeScript
import axios from 'axios';
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import { get } from 'lodash';
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import { useSettingsStore } from '@/store';
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import type { ParsedMusicResult } from './gdmusic';
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/**
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* 定义自定义API JSON插件的结构
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*/
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interface CustomApiPlugin {
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name: string;
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apiUrl: string;
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method?: 'GET' | 'POST';
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params: Record<string, string>;
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qualityMapping?: Record<string, string>;
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responseUrlPath: string;
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}
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/**
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* 从用户导入的自定义API JSON配置中解析音乐URL
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*/
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export const parseFromCustomApi = async (
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id: number,
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_songData: any,
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quality: string = 'higher',
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timeout: number = 10000
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): Promise<ParsedMusicResult | null> => {
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const settingsStore = useSettingsStore();
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const pluginString = settingsStore.setData.customApiPlugin;
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if (!pluginString) {
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return null;
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}
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let plugin: CustomApiPlugin;
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try {
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plugin = JSON.parse(pluginString);
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if (!plugin.apiUrl || !plugin.params || !plugin.responseUrlPath) {
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console.error('自定义API：JSON配置文件格式不正确。');
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return null;
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}
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} catch (error) {
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console.error('自定义API：解析JSON配置文件失败。', error);
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return null;
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}
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console.log(`自定义API：正在使用插件 [${plugin.name}] 进行解析...`);
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try {
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// 1. 准备请求参数，替换占位符
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const finalParams: Record<string, string> = {};
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for (const [key, value] of Object.entries(plugin.params)) {
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if (value === '{songId}') {
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finalParams[key] = String(id);
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} else if (value === '{quality}') {
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// 使用 qualityMapping (如果存在) 进行音质翻译，否则直接使用原quality
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finalParams[key] = plugin.qualityMapping?.[quality] ?? quality;
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} else {
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// 固定值参数
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finalParams[key] = value;
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}
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}
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// 2. 判断请求方法，默认为GET
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const method = plugin.method?.toUpperCase() === 'POST' ? 'POST' : 'GET';
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let response;
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// 3. 根据方法发送不同的请求
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if (method === 'POST') {
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console.log('自定义API：发送 POST 请求到:', plugin.apiUrl, '参数:', finalParams);
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response = await axios.post(plugin.apiUrl, finalParams, { timeout });
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} else {
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// 默认为 GET
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const finalUrl = `${plugin.apiUrl}?${new URLSearchParams(finalParams).toString()}`;
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console.log('自定义API：发送 GET 请求到:', finalUrl);
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response = await axios.get(finalUrl, { timeout });
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}
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// 4. 使用 lodash.get 安全地从响应数据中提取URL
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const musicUrl = get(response.data, plugin.responseUrlPath);
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if (musicUrl && typeof musicUrl === 'string') {
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console.log('自定义API：成功获取URL！');
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// 5. 组装成应用所需的标准格式并返回
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return {
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data: {
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data: {
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url: musicUrl,
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br: parseInt(quality) * 1000,
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size: 0,
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md5: '',
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platform: plugin.name.toLowerCase().replace(/\s/g, ''),
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gain: 0
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},
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params: { id, type: 'song' }
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}
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};
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} else {
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console.error('自定义API：根据路径未能从响应中找到URL:', plugin.responseUrlPath);
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return null;
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}
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} catch (error) {
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console.error(`自定义API [${plugin.name}] 执行失败:`, error);
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return null;
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}
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};
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