feat: Phase 1-3 全部完成 — 沙盒增强、学情分析、学习路径

2026-05-18 09:48:51 +08:00
commit 11bb86854c
277 changed files with 37755 additions and 0 deletions
@@ -0,0 +1,33 @@
+import { Injectable } from '@nestjs/common';
+import { PrismaService } from '../../prisma/prisma.service';
+
+@Injectable()
+export class ToolsService {
+  constructor(private prisma: PrismaService) {}
+
+  async findAll(params: { page?: number; pageSize?: number; categoryId?: number; isFeatured?: boolean }) {
+    const page = Number(params.page ?? 1);
+    const pageSize = Number(params.pageSize ?? 20);
+    const { categoryId, isFeatured } = params;
+    const where: any = { status: 'PUBLISHED', deletedAt: null };
+    if (categoryId) where.categoryId = categoryId;
+    if (isFeatured !== undefined) where.isFeatured = isFeatured;
+
+    const [items, total] = await Promise.all([
+      this.prisma.tool.findMany({
+        where,
+        skip: (page - 1) * pageSize,
+        take: pageSize,
+        orderBy: { viewCount: 'desc' },
+        include: { category: true },
+      }),
+      this.prisma.tool.count({ where }),
+    ]);
+
+    return { items, total, page, pageSize };
+  }
+
+  async create(data: { name: string; description?: string; url: string; icon?: string; categoryId?: number; tags?: string }) {
+    return this.prisma.tool.create({ data });
+  }
+}