feat: 完成 P1 全部功能 + 修复 proxy 导出 + 切换 MySQL 端口至 14013
## P1 功能（20 项） - 站内消息系统、家长仪表盘、学生考勤管理 - Excel 导入导出、用户批量导入、成绩导出 - 排课规则+自动排课+课表调整 - 成绩趋势+对比分析、密码安全策略、速率限制 - 数据变更日志、文件预览+存储策略、全文检索 - 依赖审计集成 CI、数据库定时备份、E2E 测试完善 - 通知偏好管理 ## 基础设施修复 - src/proxy.ts: 将 middleware 导出重命名为 proxy（Next.js 16 要求） - .env: MySQL 端口从 13002 切换至 14013 - scripts/create-db.ts: 新增数据库初始化脚本 ## 架构文档同步 - 004_architecture_impact_map.md 和 005_architecture_data.json 完整记录所有新增表、模块、路由、权限、依赖关系
This commit is contained in:
SpecialX
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src/modules/parent/data-access.ts
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234
src/modules/parent/data-access.ts
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import "server-only"
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import { cache } from "react"
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import { and, asc, eq } from "drizzle-orm"
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import { db } from "@/shared/db"
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import {
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classes,
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classEnrollments,
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grades,
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parentStudentRelations,
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users,
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} from "@/shared/db/schema"
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import { getStudentClasses, getStudentSchedule } from "@/modules/classes/data-access"
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import {
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getStudentDashboardGrades,
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getStudentHomeworkAssignments,
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} from "@/modules/homework/data-access"
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import { getStudentGradeSummary } from "@/modules/grades/data-access"
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import type {
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ChildDashboardData,
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ChildHomeworkSummary,
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ChildScheduleItem,
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ParentChildRelation,
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ParentDashboardData,
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} from "./types"
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const toWeekday = (d: Date): 1 | 2 | 3 | 4 | 5 | 6 | 7 => {
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const day = d.getDay()
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return (day === 0 ? 7 : day) as 1 | 2 | 3 | 4 | 5 | 6 | 7
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}
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export const getChildren = cache(async (parentId: string): Promise<ParentChildRelation[]> => {
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const id = parentId.trim()
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if (!id) return []
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const rows = await db
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.select({
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id: parentStudentRelations.id,
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parentId: parentStudentRelations.parentId,
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studentId: parentStudentRelations.studentId,
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relation: parentStudentRelations.relation,
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createdAt: parentStudentRelations.createdAt,
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})
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.from(parentStudentRelations)
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.where(eq(parentStudentRelations.parentId, id))
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.orderBy(asc(parentStudentRelations.createdAt))
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return rows.map((r) => ({
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id: r.id,
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parentId: r.parentId,
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studentId: r.studentId,
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relation: r.relation,
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createdAt: r.createdAt.toISOString(),
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}))
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})
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export const getChildBasicInfo = cache(async (studentId: string, relation: string | null = null) => {
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const [student] = await db
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.select({
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id: users.id,
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name: users.name,
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email: users.email,
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image: users.image,
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gradeId: users.gradeId,
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})
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.from(users)
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.where(eq(users.id, studentId))
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.limit(1)
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if (!student) return null
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let gradeName: string | null = null
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if (student.gradeId) {
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const [grade] = await db
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.select({ name: grades.name })
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.from(grades)
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.where(eq(grades.id, student.gradeId))
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.limit(1)
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gradeName = grade?.name ?? null
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}
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const [enrollment] = await db
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.select({
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classId: classEnrollments.classId,
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status: classEnrollments.status,
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})
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.from(classEnrollments)
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.where(and(eq(classEnrollments.studentId, studentId), eq(classEnrollments.status, "active")))
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.orderBy(asc(classEnrollments.createdAt))
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.limit(1)
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let className: string | null = null
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let classId: string | null = null
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if (enrollment) {
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const [cls] = await db
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.select({ id: classes.id, name: classes.name })
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.from(classes)
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.where(eq(classes.id, enrollment.classId))
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.limit(1)
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if (cls) {
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classId = cls.id
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className = cls.name
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}
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}
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return {
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id: student.id,
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name: student.name,
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email: student.email,
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image: student.image,
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gradeName,
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className,
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classId,
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relation,
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}
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})
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const buildHomeworkSummary = (
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assignments: Awaited<ReturnType<typeof getStudentHomeworkAssignments>>,
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): ChildHomeworkSummary => {
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const now = new Date()
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const in7Days = new Date(now)
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in7Days.setDate(in7Days.getDate() + 7)
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let pendingCount = 0
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let submittedCount = 0
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let gradedCount = 0
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let overdueCount = 0
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for (const a of assignments) {
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if (a.progressStatus === "graded") {
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gradedCount += 1
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continue
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}
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if (a.progressStatus === "submitted") {
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submittedCount += 1
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}
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if (a.progressStatus === "not_started" || a.progressStatus === "in_progress") {
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pendingCount += 1
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}
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if (a.dueAt) {
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const due = new Date(a.dueAt)
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if (due < now && a.progressStatus !== "submitted") {
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overdueCount += 1
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}
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}
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}
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const recentAssignments = [...assignments]
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.sort((a, b) => {
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const aDue = a.dueAt ? new Date(a.dueAt).getTime() : Number.POSITIVE_INFINITY
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const bDue = b.dueAt ? new Date(b.dueAt).getTime() : Number.POSITIVE_INFINITY
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return aDue - bDue
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})
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.slice(0, 5)
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return {
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pendingCount,
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submittedCount,
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gradedCount,
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overdueCount,
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recentAssignments,
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}
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}
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const buildTodaySchedule = (
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schedule: Awaited<ReturnType<typeof getStudentSchedule>>,
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): ChildScheduleItem[] => {
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const todayWeekday = toWeekday(new Date())
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return schedule
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.filter((s) => s.weekday === todayWeekday)
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.map((s) => ({
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id: s.id,
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classId: s.classId,
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className: s.className,
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course: s.course,
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startTime: s.startTime,
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endTime: s.endTime,
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location: s.location ?? null,
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}))
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.sort((a, b) => a.startTime.localeCompare(b.startTime))
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}
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export const getChildDashboardData = cache(
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async (studentId: string, relation: string | null = null): Promise<ChildDashboardData | null> => {
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const basicInfo = await getChildBasicInfo(studentId, relation)
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if (!basicInfo) return null
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const [enrolledClasses, schedule, assignments, gradeTrend, gradeSummary] = await Promise.all([
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getStudentClasses(studentId),
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getStudentSchedule(studentId),
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getStudentHomeworkAssignments(studentId),
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getStudentDashboardGrades(studentId),
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getStudentGradeSummary(studentId),
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])
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return {
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basicInfo,
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enrolledClasses,
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todaySchedule: buildTodaySchedule(schedule),
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homeworkSummary: buildHomeworkSummary(assignments),
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gradeTrend,
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gradeSummary,
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}
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},
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)
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export const getParentDashboardData = cache(
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async (parentId: string): Promise<ParentDashboardData> => {
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const id = parentId.trim()
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if (!id) return { parentName: null, children: [] }
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const [parent, relations] = await Promise.all([
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db.select({ name: users.name }).from(users).where(eq(users.id, id)).limit(1),
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getChildren(id),
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])
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const parentName = parent[0]?.name ?? null
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if (relations.length === 0) {
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return { parentName, children: [] }
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}
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const children = await Promise.all(
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relations.map((r) => getChildDashboardData(r.studentId, r.relation)),
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)
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return {
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parentName,
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children: children.filter((c): c is ChildDashboardData => c !== null),
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}
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},
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)
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