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
320
src/modules/course-plans/data-access.ts
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320
src/modules/course-plans/data-access.ts
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import "server-only"
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import { cache } from "react"
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import { createId } from "@paralleldrive/cuid2"
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import { and, asc, desc, eq, inArray, type SQL } 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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coursePlanItems,
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coursePlans,
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subjects,
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users,
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} from "@/shared/db/schema"
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import type {
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CoursePlan,
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CoursePlanItem,
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CoursePlanListItem,
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CoursePlanStatus,
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CoursePlanWithItems,
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GetCoursePlansParams,
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ReorderCoursePlanItemInput,
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} from "./types"
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import type {
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CreateCoursePlanInput,
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CreateCoursePlanItemInput,
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UpdateCoursePlanInput,
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UpdateCoursePlanItemInput,
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} from "./schema"
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const toIso = (d: Date | null | undefined): string | null =>
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d ? d.toISOString() : null
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const toIsoRequired = (d: Date): string => d.toISOString()
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const mapPlanRow = (
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row: {
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id: string
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classId: string
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subjectId: string
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teacherId: string
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academicYearId: string | null
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semester: "1" | "2"
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totalHours: number
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completedHours: number
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weeklyHours: number
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startDate: Date | null
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endDate: Date | null
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syllabus: string | null
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objectives: string | null
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status: CoursePlanStatus
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createdBy: string
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createdAt: Date
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updatedAt: Date
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className: string | null
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subjectName: string | null
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teacherName: string | null
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}
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): CoursePlanListItem => ({
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id: row.id,
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classId: row.classId,
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subjectId: row.subjectId,
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teacherId: row.teacherId,
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academicYearId: row.academicYearId,
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semester: row.semester,
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totalHours: Number(row.totalHours),
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completedHours: Number(row.completedHours),
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weeklyHours: Number(row.weeklyHours),
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startDate: toIso(row.startDate),
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endDate: toIso(row.endDate),
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syllabus: row.syllabus,
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objectives: row.objectives,
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status: row.status,
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createdBy: row.createdBy,
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createdAt: toIsoRequired(row.createdAt),
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updatedAt: toIsoRequired(row.updatedAt),
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className: row.className,
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subjectName: row.subjectName,
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teacherName: row.teacherName,
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})
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const mapItemRow = (
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row: {
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id: string
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planId: string
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week: number
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topic: string
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content: string | null
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hours: number
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textbookChapter: string | null
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notes: string | null
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isCompleted: boolean
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completedAt: Date | null
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createdAt: Date
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updatedAt: Date
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}
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): CoursePlanItem => ({
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id: row.id,
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planId: row.planId,
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week: Number(row.week),
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topic: row.topic,
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content: row.content,
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hours: Number(row.hours),
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textbookChapter: row.textbookChapter,
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notes: row.notes,
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isCompleted: Boolean(row.isCompleted),
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completedAt: toIso(row.completedAt),
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createdAt: toIsoRequired(row.createdAt),
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updatedAt: toIsoRequired(row.updatedAt),
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})
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const buildPlanSelect = () =>
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db
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.select({
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id: coursePlans.id,
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classId: coursePlans.classId,
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subjectId: coursePlans.subjectId,
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teacherId: coursePlans.teacherId,
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academicYearId: coursePlans.academicYearId,
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semester: coursePlans.semester,
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totalHours: coursePlans.totalHours,
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completedHours: coursePlans.completedHours,
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weeklyHours: coursePlans.weeklyHours,
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startDate: coursePlans.startDate,
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endDate: coursePlans.endDate,
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syllabus: coursePlans.syllabus,
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objectives: coursePlans.objectives,
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status: coursePlans.status,
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createdBy: coursePlans.createdBy,
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createdAt: coursePlans.createdAt,
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updatedAt: coursePlans.updatedAt,
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className: classes.name,
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subjectName: subjects.name,
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teacherName: users.name,
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})
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.from(coursePlans)
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.leftJoin(classes, eq(classes.id, coursePlans.classId))
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.leftJoin(subjects, eq(subjects.id, coursePlans.subjectId))
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.leftJoin(users, eq(users.id, coursePlans.teacherId))
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export const getCoursePlans = cache(
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async (params?: GetCoursePlansParams): Promise<CoursePlanListItem[]> => {
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try {
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const conditions: SQL[] = []
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if (params?.classId) conditions.push(eq(coursePlans.classId, params.classId))
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if (params?.teacherId) conditions.push(eq(coursePlans.teacherId, params.teacherId))
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if (params?.subjectId) conditions.push(eq(coursePlans.subjectId, params.subjectId))
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if (params?.status)
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conditions.push(eq(coursePlans.status, params.status as CoursePlanStatus))
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const query = buildPlanSelect()
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const rows = await (conditions.length > 0
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? query.where(and(...conditions))
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: query
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).orderBy(desc(coursePlans.createdAt))
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return rows.map(mapPlanRow)
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} catch {
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return []
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}
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}
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)
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export const getCoursePlanById = cache(
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async (id: string): Promise<CoursePlanWithItems | null> => {
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try {
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const [planRow] = await buildPlanSelect()
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.where(eq(coursePlans.id, id))
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.limit(1)
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if (!planRow) return null
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const itemRows = await db
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.select()
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.from(coursePlanItems)
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.where(eq(coursePlanItems.planId, id))
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.orderBy(asc(coursePlanItems.week), asc(coursePlanItems.createdAt))
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return {
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...mapPlanRow(planRow),
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items: itemRows.map(mapItemRow),
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}
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} catch {
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return null
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}
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}
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)
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export async function createCoursePlan(
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data: CreateCoursePlanInput,
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createdBy: string
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): Promise<string> {
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const id = createId()
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await db.insert(coursePlans).values({
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id,
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classId: data.classId,
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subjectId: data.subjectId,
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teacherId: data.teacherId,
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academicYearId: data.academicYearId,
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semester: data.semester,
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totalHours: data.totalHours,
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completedHours: 0,
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weeklyHours: data.weeklyHours,
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startDate: data.startDate ? new Date(data.startDate) : null,
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endDate: data.endDate ? new Date(data.endDate) : null,
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syllabus: data.syllabus,
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objectives: data.objectives,
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status: data.status,
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createdBy,
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})
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return id
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}
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export async function updateCoursePlan(
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id: string,
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data: Partial<UpdateCoursePlanInput>
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): Promise<void> {
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const update: Partial<typeof coursePlans.$inferSelect> = {}
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if (data.classId !== undefined) update.classId = data.classId
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if (data.subjectId !== undefined) update.subjectId = data.subjectId
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if (data.teacherId !== undefined) update.teacherId = data.teacherId
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if (data.academicYearId !== undefined) update.academicYearId = data.academicYearId
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if (data.semester !== undefined) update.semester = data.semester
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if (data.totalHours !== undefined) update.totalHours = data.totalHours
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if (data.completedHours !== undefined) update.completedHours = data.completedHours
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if (data.weeklyHours !== undefined) update.weeklyHours = data.weeklyHours
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if (data.startDate !== undefined)
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update.startDate = data.startDate ? new Date(data.startDate) : null
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if (data.endDate !== undefined)
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update.endDate = data.endDate ? new Date(data.endDate) : null
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if (data.syllabus !== undefined) update.syllabus = data.syllabus
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if (data.objectives !== undefined) update.objectives = data.objectives
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if (data.status !== undefined) update.status = data.status
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if (Object.keys(update).length === 0) return
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await db.update(coursePlans).set(update).where(eq(coursePlans.id, id))
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}
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export async function deleteCoursePlan(id: string): Promise<void> {
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await db.delete(coursePlans).where(eq(coursePlans.id, id))
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}
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export async function createCoursePlanItem(
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data: CreateCoursePlanItemInput
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): Promise<string> {
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const id = createId()
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await db.insert(coursePlanItems).values({
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id,
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planId: data.planId,
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week: data.week,
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topic: data.topic,
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content: data.content,
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hours: data.hours,
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textbookChapter: data.textbookChapter,
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notes: data.notes,
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})
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return id
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}
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export async function updateCoursePlanItem(
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id: string,
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data: Partial<UpdateCoursePlanItemInput>
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): Promise<void> {
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const update: Partial<typeof coursePlanItems.$inferSelect> = {}
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if (data.week !== undefined) update.week = data.week
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if (data.topic !== undefined) update.topic = data.topic
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if (data.content !== undefined) update.content = data.content
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if (data.hours !== undefined) update.hours = data.hours
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if (data.textbookChapter !== undefined) update.textbookChapter = data.textbookChapter
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if (data.notes !== undefined) update.notes = data.notes
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if (data.isCompleted !== undefined) update.isCompleted = data.isCompleted
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if (data.completedAt !== undefined)
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update.completedAt = data.completedAt ? new Date(data.completedAt) : null
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if (Object.keys(update).length === 0) return
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await db.update(coursePlanItems).set(update).where(eq(coursePlanItems.id, id))
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}
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export async function deleteCoursePlanItem(id: string): Promise<void> {
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await db.delete(coursePlanItems).where(eq(coursePlanItems.id, id))
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}
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export async function reorderCoursePlanItems(
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planId: string,
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items: ReorderCoursePlanItemInput[]
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): Promise<void> {
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if (items.length === 0) return
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const itemIds = items.map((i) => i.id)
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const [existing] = await db
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.select({ id: coursePlanItems.id })
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.from(coursePlanItems)
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.where(and(eq(coursePlanItems.planId, planId), inArray(coursePlanItems.id, itemIds)))
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.limit(1)
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if (!existing) return
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for (const item of items) {
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await db
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.update(coursePlanItems)
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.set({ week: item.week })
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.where(eq(coursePlanItems.id, item.id))
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}
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}
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export type { CoursePlan, CoursePlanItem, CoursePlanWithItems }
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export const getSubjectOptions = cache(async (): Promise<{ id: string; name: string }[]> => {
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try {
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const rows = await db
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.select({ id: subjects.id, name: subjects.name })
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.from(subjects)
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.orderBy(asc(subjects.order), asc(subjects.name))
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return rows.map((r) => ({ id: r.id, name: r.name }))
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} catch {
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return []
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}
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})
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