360 lines
13 KiB
TypeScript
360 lines
13 KiB
TypeScript
import { db } from '~/drizzle/db'
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import {
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songs,
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users,
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songCollaborators,
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collaborationLogs,
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songReplayRequests
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} from '~/drizzle/schema'
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import { eq, or, and } from 'drizzle-orm'
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import { createSubmissionNoteClearedNotification } from '~~/server/services/notificationService'
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import { createApiError } from '~~/server/utils/apiError'
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import { SERVER_ERROR_CODES, SUBMISSION_NOTE_STATUS } from '~~/server/config/constants'
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import { getServerDate } from '~~/server/utils/serverTime'
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import { getClientIP } from '~~/server/utils/ip-utils'
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export default defineEventHandler(async (event) => {
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try {
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// 验证请求方法
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if (event.node.req.method !== 'PUT') {
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throw createApiError(405, 'HTTP_METHOD_NOT_ALLOWED', 'Method Not Allowed')
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}
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// 获取已验证的用户信息（由中间件提供）
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const user = event.context.user
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if (!user) {
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throw createApiError(401, 'AUTH_UNAUTHORIZED_ACCESS', '未授权访问')
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}
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// 检查权限
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if (!['ADMIN', 'SONG_ADMIN', 'SUPER_ADMIN'].includes(user.role)) {
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throw createApiError(403, 'COMMON_INSUFFICIENT_PERMISSION', '权限不足')
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}
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// 获取歌曲ID
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const songId = parseInt(getRouterParam(event, 'id'))
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if (!songId) {
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throw createApiError(400, SERVER_ERROR_CODES.SONG_INVALID_ID, 'Invalid song ID')
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}
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// 获取请求体
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const body = await readBody(event)
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const {
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title,
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artist,
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requester,
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semester,
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musicPlatform,
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musicId,
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cover,
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playUrl,
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preferredPlayTimeId,
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durationSeconds
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} = body
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const ipAddress = getClientIP(event)
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// 验证必填字段
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if (!title || !artist) {
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throw createApiError(400, SERVER_ERROR_CODES.SONG_TITLE_ARTIST_REQUIRED, 'Title and artist are required')
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}
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// 校验时长范围（0秒~2小时，允许管理员输入任意合理值，后台会二次校验）
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if (durationSeconds !== null && durationSeconds !== undefined) {
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const d = Number(durationSeconds)
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if (!Number.isFinite(d) || d < 0 || d > 7200) {
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throw createApiError(400, SERVER_ERROR_CODES.COMMON_INVALID_PARAMS, 'Invalid song duration (0s–2h)')
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}
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}
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const existingSongResult = await db.select().from(songs).where(eq(songs.id, songId)).limit(1)
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const existingSong = existingSongResult[0]
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if (!existingSong) {
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throw createApiError(404, 'SONG_NOT_FOUND', '歌曲不存在')
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}
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const updateData: Partial<typeof songs.$inferInsert> = {
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title: title.trim(),
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artist: artist.trim()
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}
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if (body.semester !== undefined) updateData.semester = body.semester || null
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if (body.preferredPlayTimeId !== undefined)
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updateData.preferredPlayTimeId = body.preferredPlayTimeId || null
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if (body.musicPlatform !== undefined) updateData.musicPlatform = body.musicPlatform || null
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if (body.musicId !== undefined) updateData.musicId = body.musicId || null
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if (body.cover !== undefined) updateData.cover = body.cover || null
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if (body.playUrl !== undefined) updateData.playUrl = body.playUrl || null
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if (durationSeconds !== undefined) updateData.durationSeconds = durationSeconds ?? null
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// 处理投稿人
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if ('requester' in body) {
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const requester = body.requester
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// 只有在传递有效投稿人信息时才更新
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if (requester && requester !== '' && requester !== 0) {
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// 查找投稿人用户
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const conditions = []
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if (typeof requester === 'number') {
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conditions.push(eq(users.id, requester))
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}
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if (typeof requester === 'string') {
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conditions.push(eq(users.username, requester))
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conditions.push(eq(users.name, requester))
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}
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const requesterUser = await db
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.select()
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.from(users)
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.where(or(...conditions))
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.limit(1)
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if (requesterUser.length === 0) {
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throw createApiError(404, 'SONG_REQUESTER_NOT_FOUND', '投稿人用户不存在')
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}
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// 设置投稿人
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updateData.requesterId = requesterUser[0].id
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}
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// 如果投稿人为空值，则跳过处理，保持原有投稿人不变
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}
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const shouldClearSubmissionNote = body.clearSubmissionNote === true
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const submissionNoteClearReason =
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typeof body.submissionNoteClearReason === 'string'
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? body.submissionNoteClearReason.trim()
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: ''
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const shouldNotifySubmissionNoteClear = body.notifyOnSubmissionNoteClear === true
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if (shouldClearSubmissionNote) {
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updateData.submissionNote = null
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// 清空备注时同步撤销公开与审核状态
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updateData.submissionNotePublic = false
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updateData.submissionNotePublicStatus = null
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} else if ('submissionNote' in body) {
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updateData.submissionNote =
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typeof body.submissionNote === 'string' && body.submissionNote.trim()
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? body.submissionNote.trim()
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: null
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}
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if ('submissionNotePublicStatus' in body) {
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// 公开留言审核动作：approved=通过并公开；rejected=拒绝；null=撤销公开；其他值返回 400
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const st = body.submissionNotePublicStatus
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if (st === 'approved') {
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updateData.submissionNotePublic = true
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updateData.submissionNotePublicStatus = SUBMISSION_NOTE_STATUS.APPROVED
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} else if (st === 'rejected') {
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updateData.submissionNotePublic = false
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updateData.submissionNotePublicStatus = SUBMISSION_NOTE_STATUS.REJECTED
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} else if (st === null || st === undefined) {
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updateData.submissionNotePublic = false
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updateData.submissionNotePublicStatus = null
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} else {
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throw createApiError(400, SERVER_ERROR_CODES.COMMON_INVALID_PARAMS, '无效的公开留言审核状态')
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}
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} else if ('submissionNotePublic' in body) {
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// 兼容旧语义：置 true 视为通过审核，置 false 视为撤销公开
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const notePublic = body.submissionNotePublic === true
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updateData.submissionNotePublic = notePublic
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updateData.submissionNotePublicStatus = notePublic ? SUBMISSION_NOTE_STATUS.APPROVED : null
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}
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const currentRequesterId = updateData.requesterId || existingSong.requesterId
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// 如果指定了 replayRequestId 且本次携带备注可见性变更，则更新对应重播申请（条件更新，避免隐性重置）
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let replaySet: Record<string, unknown> | null = null
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if ('replayRequestId' in body) {
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const replayRequestId = body.replayRequestId ? Number(body.replayRequestId) : null
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const hasNoteVisibilityChange =
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'submissionNotePublicStatus' in body || 'submissionNotePublic' in body
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if (body.replayRequestId !== null && body.replayRequestId !== undefined &&
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(!Number.isInteger(replayRequestId) || replayRequestId <= 0)) {
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throw createApiError(400, SERVER_ERROR_CODES.COMMON_INVALID_PARAMS, '重播申请 ID 无效')
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}
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if (replayRequestId && hasNoteVisibilityChange) {
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replaySet = { updatedAt: getServerDate() }
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if ('submissionNotePublicStatus' in body) {
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const st = body.submissionNotePublicStatus
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if (st === 'approved') {
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replaySet.submissionNotePublic = true
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replaySet.submissionNotePublicStatus = SUBMISSION_NOTE_STATUS.APPROVED
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} else if (st === 'rejected') {
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replaySet.submissionNotePublic = false
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replaySet.submissionNotePublicStatus = SUBMISSION_NOTE_STATUS.REJECTED
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} else if (st === null || st === undefined) {
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replaySet.submissionNotePublic = false
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replaySet.submissionNotePublicStatus = null
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} else {
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throw createApiError(400, SERVER_ERROR_CODES.COMMON_INVALID_PARAMS, '无效的公开留言审核状态')
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}
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} else {
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const notePublic = body.submissionNotePublic === true
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replaySet.submissionNotePublic = notePublic
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replaySet.submissionNotePublicStatus = notePublic ? SUBMISSION_NOTE_STATUS.APPROVED : null
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}
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delete updateData.submissionNotePublic
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delete updateData.submissionNotePublicStatus
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}
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}
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// 歌曲更新与重播申请更新放入同一事务，保证一致性
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const updatedSongResult = await db.transaction(async (tx) => {
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if (replaySet) {
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const replayRequestId = body.replayRequestId ? Number(body.replayRequestId) : null
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const replayResult = await tx
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.update(songReplayRequests)
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.set(replaySet)
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.where(
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and(eq(songReplayRequests.id, replayRequestId), eq(songReplayRequests.songId, songId))
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)
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.returning({ id: songReplayRequests.id })
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if (replayResult.length === 0) {
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throw createApiError(404, SERVER_ERROR_CODES.COMMON_TARGET_NOT_FOUND, '重播申请不存在')
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}
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}
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const result = await tx
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.update(songs)
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.set(updateData)
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.where(eq(songs.id, songId))
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.returning()
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return result[0]
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})
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// 处理联合投稿人
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if ('collaborators' in body && Array.isArray(body.collaborators)) {
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// 获取现有联合投稿人
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const existingCollaborators = await db
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.select()
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.from(songCollaborators)
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.where(eq(songCollaborators.songId, songId))
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const existingCollaboratorUserIds = existingCollaborators.map((c) => c.userId)
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const newCollaboratorIds = [
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...new Set(
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body.collaborators
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.map((id: number | string) => Number(id))
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.filter((id: number) => Number.isInteger(id) && id > 0 && id !== currentRequesterId)
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)
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]
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// 需要添加的
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const toAdd = newCollaboratorIds.filter(
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(id: number) => !existingCollaboratorUserIds.includes(id)
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)
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// 需要删除的
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const toDelete = existingCollaborators.filter((c) => !newCollaboratorIds.includes(c.userId))
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// 执行添加
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for (const userId of toAdd) {
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// 检查用户是否存在
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const userExists = await db.select().from(users).where(eq(users.id, userId)).limit(1)
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if (userExists.length > 0) {
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const [newCollab] = await db
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.insert(songCollaborators)
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.values({
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songId: songId,
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userId: userId,
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status: 'ACCEPTED'
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})
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.returning()
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// 记录日志
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await db.insert(collaborationLogs).values({
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collaboratorId: newCollab.id,
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action: 'ADMIN_ADD',
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operatorId: user.id,
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ipAddress
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})
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}
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}
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// 执行删除
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for (const collab of toDelete) {
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await db.delete(songCollaborators).where(eq(songCollaborators.id, collab.id))
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// 记录日志
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await db.insert(collaborationLogs).values({
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collaboratorId: collab.id,
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action: 'ADMIN_REMOVE',
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operatorId: user.id,
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ipAddress
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})
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}
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}
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if (
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shouldClearSubmissionNote &&
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existingSong.submissionNote &&
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shouldNotifySubmissionNoteClear
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) {
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const latestCollaborators = await db
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.select({
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userId: songCollaborators.userId
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})
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.from(songCollaborators)
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.where(eq(songCollaborators.songId, songId))
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const notifyUserIds = [
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currentRequesterId,
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...latestCollaborators.map((collaborator) => collaborator.userId)
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].filter((userId): userId is number => Number.isInteger(userId) && userId > 0)
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createSubmissionNoteClearedNotification(
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notifyUserIds,
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{ title: updatedSongResult.title, artist: updatedSongResult.artist },
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submissionNoteClearReason
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).catch((error) => {
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console.error('发送歌曲备注清空通知失败:', error)
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})
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}
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// 获取完整的歌曲信息（包含投稿人）
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const updatedSong = await db
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.select({
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id: songs.id,
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title: songs.title,
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artist: songs.artist,
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semester: songs.semester,
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musicPlatform: songs.musicPlatform,
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musicId: songs.musicId,
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cover: songs.cover,
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playUrl: songs.playUrl,
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durationSeconds: songs.durationSeconds,
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submissionNote: songs.submissionNote,
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submissionNotePublic: songs.submissionNotePublic,
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requesterId: songs.requesterId,
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createdAt: songs.createdAt,
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updatedAt: songs.updatedAt,
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requester: {
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id: users.id,
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username: users.username,
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name: users.name
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}
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})
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.from(songs)
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.leftJoin(users, eq(songs.requesterId, users.id))
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.where(eq(songs.id, songId))
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.limit(1)
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return {
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success: true,
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song: updatedSong[0]
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}
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} catch (error) {
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console.error('Update song error:', error)
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// 业务错误（带 statusCode）直接透传
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if (error?.statusCode) {
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throw error
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}
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// 非业务错误（数据库连接等）包装为统一的 500 错误码
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throw createApiError(
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500,
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SERVER_ERROR_CODES.AUTH_SYSTEM_ERROR,
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error?.message || 'Internal server error'
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)
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}
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})
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