feat: add inspection object resource workflow

server/inspectionObject.test.ts

@@ -0,0 +1,75 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { appRouter } from "./routers";
+import * as db from "./db";
+import type { TrpcContext } from "./_core/context";
+
+vi.mock("./db", () => {
+  class InspectionObjectReferencedError extends Error {
+    constructor(public readonly references: { taskReferenceCount: number; pointcloudReferenceCount: number; cadReferenceCount: number }) {
+      const parts = [
+        references.taskReferenceCount > 0 ? `任务 ${references.taskReferenceCount} 个` : null,
+        references.pointcloudReferenceCount > 0 ? `点云 ${references.pointcloudReferenceCount} 个` : null,
+        references.cadReferenceCount > 0 ? `CAD ${references.cadReferenceCount} 个` : null,
+      ].filter(Boolean);
+      super(`检测对象仍被以下数据引用：${parts.join("、")}。请先处理关联数据后再删除。`);
+    }
+  }
+  return {
+    deleteInspectionObject: vi.fn(async () => undefined),
+    InspectionObjectReferencedError,
+  };
+});
+
+type AuthenticatedUser = NonNullable<TrpcContext["user"]>;
+
+function createContext(role: AuthenticatedUser["role"]): TrpcContext {
+  return {
+    user: {
+      id: 1, username: "test-user", passwordHash: null, email: "test@example.com", name: "Test User",
+      role, isActive: 1, mustChangePassword: 0, sessionVersion: 0,
+      createdAt: new Date(), updatedAt: new Date(), lastLoginAt: new Date(),
+    },
+    req: { protocol: "https", headers: {} } as TrpcContext["req"],
+    res: { clearCookie: vi.fn() } as unknown as TrpcContext["res"],
+  };
+}
+
+describe("inspection object delete router", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(db.deleteInspectionObject).mockResolvedValue(undefined);
+  });
+
+  it("allows an administrator to delete an empty object", async () => {
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .resolves.toEqual({ success: true });
+    expect(db.deleteInspectionObject).toHaveBeenCalledWith(7);
+  });
+
+  it.each([
+    [{ taskReferenceCount: 2, pointcloudReferenceCount: 0, cadReferenceCount: 0 }, "任务 2 个"],
+    [{ taskReferenceCount: 0, pointcloudReferenceCount: 3, cadReferenceCount: 0 }, "点云 3 个"],
+    [{ taskReferenceCount: 0, pointcloudReferenceCount: 0, cadReferenceCount: 4 }, "CAD 4 个"],
+  ])("rejects a single reference type with its count", async (references, message) => {
+    vi.mocked(db.deleteInspectionObject).mockRejectedValueOnce(new db.InspectionObjectReferencedError(references));
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({ code: "PRECONDITION_FAILED", message: expect.stringContaining(message) });
+  });
+
+  it("reports all reference types when a concurrent reference is observed by the transaction", async () => {
+    vi.mocked(db.deleteInspectionObject).mockRejectedValueOnce(new db.InspectionObjectReferencedError({
+      taskReferenceCount: 1, pointcloudReferenceCount: 2, cadReferenceCount: 3,
+    }));
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({
+        code: "PRECONDITION_FAILED",
+        message: "检测对象仍被以下数据引用：任务 1 个、点云 2 个、CAD 3 个。请先处理关联数据后再删除。",
+      });
+  });
+
+  it("forbids a non-administrator from deleting", async () => {
+    await expect(appRouter.createCaller(createContext("user")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.deleteInspectionObject).not.toHaveBeenCalled();
+  });
+});