571 lines
20 KiB
TypeScript
571 lines
20 KiB
TypeScript
import { PrismaClient } from '@prisma/client';
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import * as bcrypt from 'bcryptjs';
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import { v4 as uuidv4 } from 'uuid';
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const prisma = new PrismaClient();
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async function main() {
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console.log('🌱 开始创建种子数据...\n');
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// 0. 清空数据 (按依赖顺序反向删除)
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console.log('🧹 清空现有数据...');
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await prisma.submissionDetail.deleteMany();
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await prisma.studentSubmission.deleteMany();
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await prisma.assignment.deleteMany();
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await prisma.examNode.deleteMany();
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await prisma.exam.deleteMany();
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await prisma.questionKnowledge.deleteMany();
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await prisma.question.deleteMany();
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await prisma.knowledgePoint.deleteMany();
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await prisma.textbookLesson.deleteMany();
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await prisma.textbookUnit.deleteMany();
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await prisma.textbook.deleteMany();
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await prisma.subject.deleteMany();
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await prisma.classMember.deleteMany();
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await prisma.class.deleteMany();
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await prisma.grade.deleteMany();
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await prisma.school.deleteMany();
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await prisma.applicationUser.deleteMany();
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console.log(' ✅ 数据已清空');
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// 1. 创建学校
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console.log('📚 创建学校...');
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const school = await prisma.school.create({
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data: {
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id: 'school-demo-001',
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name: '北京示范高中',
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regionCode: '110101',
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address: '北京市东城区示范路100号',
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createdBy: 'system',
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updatedBy: 'system'
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}
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});
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console.log(` ✅ 创建学校: ${school.name}`);
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// 2. 创建年级
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console.log('\n🎓 创建年级...');
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const grades = await Promise.all([
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prisma.grade.create({
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data: {
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id: 'grade-1',
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schoolId: school.id,
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name: '高一年级',
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sortOrder: 1,
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enrollmentYear: 2024,
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.grade.create({
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data: {
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id: 'grade-2',
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schoolId: school.id,
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name: '高二年级',
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sortOrder: 2,
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enrollmentYear: 2023,
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createdBy: 'system',
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updatedBy: 'system'
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}
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})
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]);
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console.log(` ✅ 创建 ${grades.length} 个年级`);
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// 3. 创建科目
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console.log('\n📖 创建科目...');
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const subjects = await Promise.all([
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prisma.subject.create({
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data: {
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id: 'subject-math',
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name: '数学',
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code: 'MATH',
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icon: '📐',
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.subject.create({
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data: {
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id: 'subject-physics',
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name: '物理',
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code: 'PHYS',
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icon: '⚡',
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.subject.create({
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data: {
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id: 'subject-english',
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name: '英语',
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code: 'ENG',
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icon: '🔤',
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createdBy: 'system',
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updatedBy: 'system'
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}
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})
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]);
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console.log(` ✅ 创建 ${subjects.length} 个科目`);
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// 4. 创建教师账号
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console.log('\n👨🏫 创建教师账号...');
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const teacherPassword = await bcrypt.hash('123456', 10);
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const teachers = await Promise.all([
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prisma.applicationUser.create({
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data: {
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id: 'teacher-001',
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realName: '李明',
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studentId: 'T2024001',
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email: 'liming@school.edu',
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phone: '13800138001',
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gender: 'Male',
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currentSchoolId: school.id,
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accountStatus: 'Active',
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passwordHash: teacherPassword,
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bio: '数学教师，教龄10年',
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avatarUrl: 'https://api.dicebear.com/7.x/avataaars/svg?seed=teacher1',
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.applicationUser.create({
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data: {
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id: 'teacher-002',
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realName: '张伟',
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studentId: 'T2024002',
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email: 'zhangwei@school.edu',
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phone: '13800138002',
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gender: 'Male',
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currentSchoolId: school.id,
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accountStatus: 'Active',
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passwordHash: teacherPassword,
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bio: '物理教师，教龄8年',
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avatarUrl: 'https://api.dicebear.com/7.x/avataaars/svg?seed=teacher2',
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createdBy: 'system',
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updatedBy: 'system'
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}
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})
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]);
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console.log(` ✅ 创建 ${teachers.length} 个教师账号 (密码: 123456)`);
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// 5. 创建学生账号
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console.log('\n👨🎓 创建学生账号...');
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const studentPassword = await bcrypt.hash('123456', 10);
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const students = [];
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for (let i = 1; i <= 10; i++) {
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const student = await prisma.applicationUser.create({
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data: {
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id: `student-${String(i).padStart(3, '0')}`,
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realName: `学生${i}号`,
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studentId: `S2024${String(i).padStart(3, '0')}`,
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email: `student${i}@school.edu`,
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phone: `1380013${String(8000 + i)}`,
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gender: i % 2 === 0 ? 'Female' : 'Male',
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currentSchoolId: school.id,
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accountStatus: 'Active',
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passwordHash: studentPassword,
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avatarUrl: `https://api.dicebear.com/7.x/avataaars/svg?seed=student${i}`,
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createdBy: 'system',
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updatedBy: 'system'
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}
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});
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students.push(student);
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}
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console.log(` ✅ 创建 ${students.length} 个学生账号 (密码: 123456)`);
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// 6. 创建班级
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console.log('\n🏫 创建班级...');
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const class1 = await prisma.class.create({
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data: {
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id: 'class-001',
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gradeId: grades[0].id,
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name: '高一(1)班',
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inviteCode: 'ABC123',
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headTeacherId: teachers[0].id,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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console.log(` ✅ 创建班级: ${class1.name} (邀请码: ${class1.inviteCode})`);
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// 7. 添加班级成员
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console.log('\n👥 添加班级成员...');
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// 添加教师
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await prisma.classMember.create({
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data: {
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id: 'cm-teacher-001',
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classId: class1.id,
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userId: teachers[0].id,
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roleInClass: 'Teacher',
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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// 添加学生
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for (let i = 0; i < students.length; i++) {
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await prisma.classMember.create({
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data: {
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id: `cm-student-${String(i + 1).padStart(3, '0')}`,
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classId: class1.id,
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userId: students[i].id,
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roleInClass: i === 0 ? 'Monitor' : 'Student',
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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}
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console.log(` ✅ 添加 1 个教师和 ${students.length} 个学生到班级`);
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// 8. 创建教材
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console.log('\n📚 创建教材...');
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const textbook = await prisma.textbook.create({
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data: {
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id: 'textbook-math-1',
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subjectId: subjects[0].id,
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name: '普通高中教科书·数学A版(必修第一册)',
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publisher: '人民教育出版社',
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versionYear: '2024',
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coverUrl: 'https://placehold.co/300x400/007AFF/ffffff?text=Math',
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createdBy: 'system',
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updatedBy: 'system'
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}
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});
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console.log(` ✅ 创建教材: ${textbook.name}`);
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// 9. 创建单元和课节
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console.log('\n📑 创建单元和课节...');
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const unit1 = await prisma.textbookUnit.create({
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data: {
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id: 'unit-001',
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textbookId: textbook.id,
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name: '第一章 集合与常用逻辑用语',
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sortOrder: 1,
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createdBy: 'system',
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updatedBy: 'system'
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}
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});
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const lessons = await Promise.all([
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prisma.textbookLesson.create({
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data: {
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id: 'lesson-001',
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unitId: unit1.id,
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name: '1.1 集合的概念',
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sortOrder: 1,
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.textbookLesson.create({
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data: {
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id: 'lesson-002',
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unitId: unit1.id,
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name: '1.2 集合间的基本关系',
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sortOrder: 2,
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createdBy: 'system',
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updatedBy: 'system'
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}
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})
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]);
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console.log(` ✅ 创建 1 个单元和 ${lessons.length} 个课节`);
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// 10. 创建知识点
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console.log('\n🎯 创建知识点...');
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const knowledgePoints = await Promise.all([
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prisma.knowledgePoint.create({
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data: {
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id: 'kp-001',
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lessonId: lessons[0].id,
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name: '集合的含义',
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difficulty: 1,
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description: '理解集合的基本概念',
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createdBy: 'system',
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updatedBy: 'system'
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}
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}),
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prisma.knowledgePoint.create({
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data: {
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id: 'kp-002',
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lessonId: lessons[1].id,
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name: '子集的概念',
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difficulty: 2,
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description: '掌握子集的定义和性质',
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createdBy: 'system',
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updatedBy: 'system'
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}
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})
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]);
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console.log(` ✅ 创建 ${knowledgePoints.length} 个知识点`);
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// 11. 创建题目
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console.log('\n📝 创建题目...');
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const questions = await Promise.all([
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prisma.question.create({
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data: {
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id: 'question-001',
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subjectId: subjects[0].id,
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content: '<p>已知集合 A = {1, 2, 3}, B = {2, 3, 4}, 则 A ∩ B = ( )</p>',
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questionType: 'SingleChoice',
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difficulty: 2,
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answer: 'B',
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explanation: '集合 A 与 B 的公共元素为 2 和 3',
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optionsConfig: {
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options: [
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{ label: 'A', content: '{1}' },
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{ label: 'B', content: '{2, 3}' },
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{ label: 'C', content: '{1, 2, 3, 4}' },
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{ label: 'D', content: '∅' }
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]
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},
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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}),
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prisma.question.create({
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data: {
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id: 'question-002',
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subjectId: subjects[0].id,
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content: '<p>若集合 A ⊆ B，则下列说法正确的是 ( )</p>',
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questionType: 'SingleChoice',
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difficulty: 2,
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answer: 'C',
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explanation: '子集定义：A的所有元素都在B中',
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optionsConfig: {
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options: [
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{ label: 'A', content: 'A ∪ B = A' },
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{ label: 'B', content: 'A ∩ B = B' },
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{ label: 'C', content: 'A ∩ B = A' },
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{ label: 'D', content: 'A ∪ B = ∅' }
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]
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},
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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}),
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prisma.question.create({
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data: {
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id: 'question-003',
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subjectId: subjects[0].id,
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content: '<p>函数 f(x) = x² - 2x + 1 的最小值是 ______</p>',
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questionType: 'FillBlank',
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difficulty: 3,
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answer: '0',
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explanation: '配方法：f(x) = (x-1)², 最小值为 0',
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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})
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]);
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console.log(` ✅ 创建 ${questions.length} 个题目`);
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// 12. 创建试卷
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console.log('\n📋 创建试卷...');
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const exam = await prisma.exam.create({
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data: {
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id: 'exam-001',
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subjectId: subjects[0].id,
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title: '高一数学第一单元测试',
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totalScore: 100,
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suggestedDuration: 90,
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status: 'Published',
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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console.log(` ✅ 创建试卷: ${exam.title}`);
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// 13. 创建试卷节点
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console.log('\n🌳 创建试卷结构...');
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const groupNode = await prisma.examNode.create({
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data: {
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id: 'node-group-001',
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examId: exam.id,
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nodeType: 'Group',
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title: '一、选择题',
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description: '本大题共 2 小题，每小题 5 分，共 10 分',
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score: 10,
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sortOrder: 1,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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await Promise.all([
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prisma.examNode.create({
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data: {
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id: 'node-q-001',
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examId: exam.id,
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parentNodeId: groupNode.id,
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nodeType: 'Question',
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questionId: questions[0].id,
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score: 5,
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sortOrder: 1,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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}),
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prisma.examNode.create({
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data: {
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id: 'node-q-002',
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examId: exam.id,
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parentNodeId: groupNode.id,
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nodeType: 'Question',
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questionId: questions[1].id,
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score: 5,
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sortOrder: 2,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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}),
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prisma.examNode.create({
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data: {
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id: 'node-q-003',
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examId: exam.id,
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nodeType: 'Question',
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questionId: questions[2].id,
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title: '二、填空题',
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score: 10,
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sortOrder: 2,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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})
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]);
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console.log(` ✅ 创建试卷结构（1个分组，3道题目）`);
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// 14. 创建作业
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console.log('\n📮 创建作业...');
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const assignment = await prisma.assignment.create({
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data: {
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id: 'assignment-001',
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examId: exam.id,
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classId: class1.id,
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title: '第一单元课后练习',
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startTime: new Date('2025-11-26T00:00:00Z'),
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endTime: new Date('2025-12-31T23:59:59Z'),
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allowLateSubmission: false,
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autoScoreEnabled: true,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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console.log(` ✅ 创建作业: ${assignment.title}`);
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// 15. 为所有学生创建提交记录并模拟答题/批改
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console.log('\n📬 创建学生提交记录并模拟答题...');
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for (let i = 0; i < students.length; i++) {
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const status = i < 5 ? 'Graded' : (i < 8 ? 'Submitted' : 'Pending');
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const score = status === 'Graded' ? Math.floor(Math.random() * 20) + 80 : null; // 80-100分
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const submission = await prisma.studentSubmission.create({
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data: {
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id: `submission-${String(i + 1).padStart(3, '0')}`,
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assignmentId: assignment.id,
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studentId: students[i].id,
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submissionStatus: status,
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submitTime: status !== 'Pending' ? new Date() : null,
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totalScore: score,
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timeSpentSeconds: status !== 'Pending' ? 3600 : null,
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createdBy: teachers[0].id,
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updatedBy: teachers[0].id
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}
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});
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// 如果已提交或已批改，创建答题详情
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if (status !== 'Pending') {
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// 题目1：单选题 (正确答案 B)
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await prisma.submissionDetail.create({
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data: {
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id: uuidv4(),
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submissionId: submission.id,
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examNodeId: 'node-q-001',
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studentAnswer: i % 3 === 0 ? 'A' : 'B', // 部分答错
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score: status === 'Graded' ? (i % 3 === 0 ? 0 : 5) : null,
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judgement: status === 'Graded' ? (i % 3 === 0 ? 'Incorrect' : 'Correct') : null,
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createdBy: students[i].id,
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updatedBy: teachers[0].id
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}
|
||
});
|
||
|
||
// 题目2：单选题 (正确答案 C)
|
||
await prisma.submissionDetail.create({
|
||
data: {
|
||
id: uuidv4(),
|
||
submissionId: submission.id,
|
||
examNodeId: 'node-q-002',
|
||
studentAnswer: 'C', // 全部答对
|
||
score: status === 'Graded' ? 5 : null,
|
||
judgement: status === 'Graded' ? 'Correct' : null,
|
||
createdBy: students[i].id,
|
||
updatedBy: teachers[0].id
|
||
}
|
||
});
|
||
|
||
// 题目3：填空题 (正确答案 0)
|
||
await prisma.submissionDetail.create({
|
||
data: {
|
||
id: uuidv4(),
|
||
submissionId: submission.id,
|
||
examNodeId: 'node-q-003',
|
||
studentAnswer: '0',
|
||
score: status === 'Graded' ? 10 : null,
|
||
judgement: status === 'Graded' ? 'Correct' : null,
|
||
teacherComment: status === 'Graded' ? '做得好！' : null,
|
||
createdBy: students[i].id,
|
||
updatedBy: teachers[0].id
|
||
}
|
||
});
|
||
}
|
||
}
|
||
console.log(` ✅ 为 ${students.length} 个学生创建提交记录 (5个已批改, 3个已提交, 2个未提交)`);
|
||
|
||
// 创建更多试卷以测试列表
|
||
console.log('\n📄 创建更多试卷数据...');
|
||
for (let i = 2; i <= 15; i++) {
|
||
await prisma.exam.create({
|
||
data: {
|
||
id: `exam-${String(i).padStart(3, '0')}`,
|
||
subjectId: subjects[i % 3].id,
|
||
title: `模拟试卷 ${i}`,
|
||
totalScore: 100,
|
||
suggestedDuration: 90,
|
||
status: i % 2 === 0 ? 'Published' : 'Draft',
|
||
createdAt: new Date(Date.now() - i * 86400000), // 过去的时间
|
||
createdBy: teachers[0].id,
|
||
updatedBy: teachers[0].id
|
||
}
|
||
});
|
||
}
|
||
console.log(` ✅ 创建额外 14 份试卷`);
|
||
|
||
console.log('\n✨ 种子数据创建完成！\n');
|
||
console.log('═══════════════════════════════════════');
|
||
console.log('📊 数据统计：');
|
||
console.log('═══════════════════════════════════════');
|
||
console.log(` 学校: 1 所`);
|
||
console.log(` 年级: ${grades.length} 个`);
|
||
console.log(` 科目: ${subjects.length} 个`);
|
||
console.log(` 教师: ${teachers.length} 个`);
|
||
console.log(` 学生: ${students.length} 个`);
|
||
console.log(` 班级: 1 个`);
|
||
console.log(` 教材: 1 本`);
|
||
console.log(` 题目: ${questions.length} 道`);
|
||
console.log(` 试卷: 1 份`);
|
||
console.log(` 作业: 1 个`);
|
||
console.log('═══════════════════════════════════════\n');
|
||
console.log('🔑 测试账号：');
|
||
console.log('═══════════════════════════════════════');
|
||
console.log(' 教师账号: liming@school.edu / 123456');
|
||
console.log(' 学生账号: student1@school.edu / 123456');
|
||
console.log(' 班级邀请码: ABC123');
|
||
console.log('═══════════════════════════════════════\n');
|
||
}
|
||
|
||
main()
|
||
.catch((e) => {
|
||
console.error('❌ 种子数据创建失败：', e);
|
||
process.exit(1);
|
||
})
|
||
.finally(async () => {
|
||
await prisma.$disconnect();
|
||
});
|