72 lines
1.7 KiB
TypeScript
72 lines
1.7 KiB
TypeScript
import { db } from '~/drizzle/db'
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import { semesters } from '~/drizzle/schema'
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import { eq } from 'drizzle-orm'
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export default defineEventHandler(async (event) => {
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// 检查用户认证和权限
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const user = event.context.user
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if (!user) {
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throw createError({
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statusCode: 401,
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message: '需要登录才能访问'
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})
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}
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if (!['ADMIN', 'SUPER_ADMIN', 'SONG_ADMIN'].includes(user.role)) {
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throw createError({
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statusCode: 403,
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message: '只有管理员才能管理学期'
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})
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}
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const body = await readBody(event)
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if (!body.name) {
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throw createError({
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statusCode: 400,
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message: '学期名称不能为空'
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})
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}
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// 检查学期名称是否已存在
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const existingSemesterResult = await db
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.select()
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.from(semesters)
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.where(eq(semesters.name, body.name))
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.limit(1)
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const existingSemester = existingSemesterResult[0]
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if (existingSemester) {
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throw createError({
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statusCode: 400,
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message: '该学期名称已存在'
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})
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}
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// 检查是否是第一个学期，如果是，强制设为活跃
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const allSemestersCount = await db.select({ id: semesters.id }).from(semesters).limit(1)
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let shouldBeActive = body.isActive
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if (allSemestersCount.length === 0) {
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shouldBeActive = true
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}
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// 如果设置为活跃学期，先将其他学期设为非活跃
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if (shouldBeActive) {
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await db.update(semesters).set({ isActive: false }).where(eq(semesters.isActive, true))
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}
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// 创建新学期
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const semesterResult = await db
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.insert(semesters)
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.values({
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name: body.name,
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isActive: shouldBeActive || false
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})
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.returning()
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const semester = semesterResult[0]
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return semester
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})
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