| import ncmApi from '@neteasecloudmusicapienhanced/api' |
| import type { Playlist } from '@music-together/shared' |
| import type { GetUserInfoResult } from './authProvider.js' |
| import { logger } from '../utils/logger.js' |
|
|
| interface NeteaseVipInfoApi { |
| vip_info_v2(params: { uid: number; cookie: string; timestamp: number }): Promise<{ |
| body?: { data?: Record<string, unknown> } |
| }> |
| } |
|
|
| const NETEASE_VIP_LEVEL_NAMES: Record<number, string> = { |
| 1: '壹', |
| 2: '贰', |
| 3: '叁', |
| 4: '肆', |
| 5: '伍', |
| 6: '陆', |
| 7: '柒', |
| } |
|
|
| export function formatNeteaseVipLabel(vipType: number, vipLevel?: number): string | undefined { |
| if (vipType <= 0) return undefined |
| const tier = vipType >= 2 ? 'SVIP' : 'VIP' |
| const level = vipLevel ? NETEASE_VIP_LEVEL_NAMES[vipLevel] : undefined |
| return level ? `${tier}·${level}` : tier |
| } |
|
|
| export function parseNeteaseMembership( |
| profileVipType: number, |
| vipData: Record<string, unknown> | undefined, |
| now = Date.now(), |
| ): { vipType: 0 | 1 | 2; vipLabel?: string; vipLevel?: number } { |
| const redplusValue = vipData?.redplus ?? vipData?.redPlus |
| const redplus = |
| redplusValue && typeof redplusValue === 'object' ? (redplusValue as Record<string, unknown>) : undefined |
| const expireTime = Number(redplus?.expireTime ?? redplus?.expire_time ?? 0) |
| const isSvip = |
| Boolean(redplus) && |
| Number(redplus?.vipCode ?? redplus?.vip_code ?? 0) > 0 && |
| (expireTime > now || redplus?.isVip === true || Number(redplus?.vipStatus ?? 0) === 1) |
| const rawVipLevel = Number(vipData?.redVipLevel ?? vipData?.red_vip_level ?? 0) |
| const vipType = isSvip ? 2 : profileVipType > 0 ? 1 : 0 |
| const vipLevel = vipType > 0 && Number.isInteger(rawVipLevel) && rawVipLevel > 0 ? rawVipLevel : undefined |
|
|
| return { |
| vipType, |
| vipLabel: formatNeteaseVipLabel(vipType, vipLevel), |
| vipLevel, |
| } |
| } |
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| |
| export async function generateQrCode(): Promise<{ key: string; qrimg: string } | null> { |
| try { |
| const keyRes = await ncmApi.login_qr_key({ timestamp: Date.now() }) |
| const key = keyRes?.body?.data?.unikey |
| if (!key) { |
| logger.error('Netease QR: failed to get unikey', keyRes?.body) |
| return null |
| } |
|
|
| const qrRes = await ncmApi.login_qr_create({ key, qrimg: true, timestamp: Date.now() }) |
| const qrimg = qrRes?.body?.data?.qrimg |
| if (!qrimg) { |
| logger.error('Netease QR: failed to generate QR image', qrRes?.body) |
| return null |
| } |
|
|
| logger.info('网易云音乐登录二维码已生成') |
| return { key, qrimg } |
| } catch (err) { |
| logger.error('Netease QR generation failed', err) |
| return null |
| } |
| } |
|
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| |
| |
| |
| export async function checkQrStatus(key: string): Promise<{ |
| status: number |
| message: string |
| cookie?: string |
| }> { |
| try { |
| const res = await ncmApi.login_qr_check({ key, timestamp: Date.now() }) |
| const code = res?.body?.code ?? 800 |
| const cookie = res?.body?.cookie |
|
|
| const messages: Record<number, string> = { |
| 800: '二维码已过期，请重新获取', |
| 801: '等待扫码', |
| 802: '已扫码，等待确认', |
| 803: '登录成功', |
| } |
|
|
| return { |
| status: code, |
| message: messages[code] ?? `未知状态 (${code})`, |
| cookie: code === 803 ? cookie : undefined, |
| } |
| } catch (err) { |
| logger.error('Netease QR check failed', err) |
| return { status: 800, message: '检查状态失败' } |
| } |
| } |
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| |
| export async function getUserInfo(cookie: string): Promise<GetUserInfoResult> { |
| try { |
| const res = await ncmApi.login_status({ cookie, timestamp: Date.now() }) |
| const profile = res?.body?.data?.profile |
|
|
| if (!profile) { |
| logger.warn('Netease cookie validation: no profile in response', { responseData: res?.body?.data }) |
| return { ok: false, reason: 'expired' } |
| } |
|
|
| const profileVipType = Number(profile.vipType ?? 0) |
| let vipData: Record<string, unknown> | undefined |
| try { |
| const vipInfoApi = ncmApi as unknown as NeteaseVipInfoApi |
| const vipRes = await vipInfoApi.vip_info_v2({ uid: Number(profile.userId ?? 0), cookie, timestamp: Date.now() }) |
| vipData = vipRes?.body?.data |
| } catch (err) { |
| |
| logger.warn('Netease SVIP status check failed', { err }) |
| } |
| const { vipType, vipLabel, vipLevel } = parseNeteaseMembership(profileVipType, vipData) |
|
|
| return { |
| ok: true, |
| data: { |
| nickname: profile.nickname || 'Unknown', |
| vipType, |
| vipLabel, |
| vipLevel, |
| userId: profile.userId ?? 0, |
| }, |
| } |
| } catch (err) { |
| logger.error('Netease getUserInfo failed (transient error)', err) |
| return { ok: false, reason: 'error' } |
| } |
| } |
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| |
| export async function getUserPlaylists(cookie: string): Promise<Playlist[]> { |
| try { |
| const result = await getUserInfo(cookie) |
| if (!result.ok) { |
| logger.warn(`Cannot fetch playlists: cookie ${result.reason}`) |
| return [] |
| } |
|
|
| const userInfo = result.data |
|
|
| const res = await ncmApi.user_playlist({ |
| uid: userInfo.userId, |
| limit: 50, |
| offset: 0, |
| cookie, |
| timestamp: Date.now(), |
| }) |
|
|
| const playlists = res?.body?.playlist |
| if (!Array.isArray(playlists)) { |
| logger.warn('Netease user_playlist: unexpected response', { code: res?.body?.code }) |
| return [] |
| } |
|
|
| const mapped: Playlist[] = playlists.map((p) => ({ |
| id: String(p.id), |
| name: String(p.name || ''), |
| cover: String(p.coverImgUrl || ''), |
| trackCount: Number(p.trackCount ?? 0), |
| source: 'netease' as const, |
| creator: String(p.creator?.nickname || ''), |
| description: String(p.description || ''), |
| })) |
|
|
| logger.info(`已获取网易云用户“${userInfo.nickname}”的 ${mapped.length} 个歌单`, { |
| platform: 'netease', |
| nickname: userInfo.nickname, |
| count: mapped.length, |
| }) |
| return mapped |
| } catch (err) { |
| logger.error('Netease getUserPlaylists failed', err) |
| return [] |
| } |
| } |
|
|
