45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
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/**
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* 一次性脚本：为「当前已在已启用运营位里的课程」批量设置水印为 globe.americas.fill
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* 使用：npx ts-node scripts/backfill-banner-watermark.ts
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*/
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import { PrismaClient } from '@prisma/client';
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const prisma = new PrismaClient();
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const WATERMARK_ICON = 'globe.americas.fill';
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async function main() {
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// 1. 已启用、未删的运营位中的 courseId（去重）
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const rows = await prisma.operationalBannerCourse.findMany({
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where: {
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banner: { deletedAt: null, isEnabled: true },
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},
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select: { courseId: true },
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distinct: ['courseId'],
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});
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const courseIds = rows.map((r) => r.courseId);
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if (courseIds.length === 0) {
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console.log('[BackfillBannerWatermark] 当前没有运营位关联的课程，跳过');
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return;
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}
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console.log(`[BackfillBannerWatermark] 运营位课程数: ${courseIds.length}, courseIds:`, courseIds);
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// 2. 批量更新 watermark_icon
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const result = await prisma.course.updateMany({
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where: { id: { in: courseIds } },
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data: { watermarkIcon: WATERMARK_ICON },
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});
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console.log(`[BackfillBannerWatermark] 已更新 ${result.count} 门课程的水印为 ${WATERMARK_ICON}`);
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}
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main()
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.catch((e) => {
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console.error(e);
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process.exit(1);
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})
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.finally(() => prisma.$disconnect());
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