50 lines
1.5 KiB
TypeScript
50 lines
1.5 KiB
TypeScript
import { defineEventHandler } from 'h3'
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import { and, eq, isNotNull, sql } from 'drizzle-orm'
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import { db } from '~/drizzle/db'
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import { gradeClass, users } from '~/drizzle/schema'
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import { smartSort } from '~~/server/utils/grade-class-core'
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import { createApiError } from '~~/server/utils/apiError'
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import { SERVER_ERROR_CODES } from '~~/server/config/constants'
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export default defineEventHandler(async (event) => {
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// 检查认证和权限
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const user = event.context.user
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if (!user || !['ADMIN', 'SUPER_ADMIN'].includes(user.role)) {
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throw createApiError(403, SERVER_ERROR_CODES.COMMON_INSUFFICIENT_PERMISSION, '没有权限访问')
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}
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const [rows, counts] = await Promise.all([
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db.select().from(gradeClass),
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// 当前各年级班级的活跃用户数（用于管理界面人数展示）
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db
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.select({
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grade: users.grade,
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class: users.class,
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count: sql<number>`count(*)::int`
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})
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.from(users)
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.where(and(eq(users.status, 'active'), isNotNull(users.grade), isNotNull(users.class)))
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.groupBy(users.grade, users.class)
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])
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const countMap = new Map(
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counts.map((row) => [`${row.grade}\u0000${row.class}`, row.count])
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)
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const items = rows
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.map((item) => ({
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id: item.id,
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grade: item.grade,
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class: item.class,
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userCount: countMap.get(`${item.grade}\u0000${item.class}`) || 0
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}))
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.sort((a, b) => {
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const gradeResult = smartSort(a.grade, b.grade)
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return gradeResult || smartSort(a.class, b.class)
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})
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return {
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success: true,
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items
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}
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}) |