refactor: consolidate admin/users management under /people

tests/integration/use-cases/admin-users-redirect.test.ts

@@ -0,0 +1,61 @@
+import { afterAll, beforeAll, beforeEach, describe, expect, it } from "vitest"
+import type { PrismaClient } from "@/generated/prisma/client"
+import { createTestPerson, createTestUser } from "../helpers/factories"
+import {
+  resetIntegrationTestDatabase,
+  startIntegrationTestDatabase,
+  stopIntegrationTestDatabase,
+} from "../helpers/test-db"
+
+let prisma: PrismaClient
+
+beforeAll(async () => {
+  await startIntegrationTestDatabase()
+  const prismaModule = await import("@/lib/prisma")
+  prisma = prismaModule.prisma
+})
+
+beforeEach(async () => {
+  await resetIntegrationTestDatabase(prisma)
+})
+
+afterAll(async () => {
+  await prisma?.$disconnect()
+  await stopIntegrationTestDatabase()
+})
+
+describe("/admin/users -> /people redirect routes", () => {
+  it("does not have a /admin/users list page (route is consolidated into /people)", async () => {
+    const fs = await import("node:fs/promises")
+    const path = await import("node:path")
+
+    // /admin/users/page.tsx must still exist (as a redirect stub) — verify it's just a redirect.
+    const adminUsersPage = path.join(
+      process.cwd(),
+      "src/app/(dashboard)/admin/users/page.tsx",
+    )
+    const contents = await fs.readFile(adminUsersPage, "utf-8")
+    expect(contents).toMatch(/redirect\s*\(\s*["']\/people["']\s*\)/)
+  })
+
+  it("resolves a userId back to its linked personId", async () => {
+    // Build a Person<->User link to verify the redirect can find the person by userId.
+    const user = await createTestUser(prisma, {
+      email: "linked@example.test",
+    })
+    const person = await createTestPerson(prisma, {
+      email: "linked@example.test",
+    })
+    await prisma.person.update({
+      where: { id: person.id },
+      data: { userId: user.id },
+    })
+
+    const found = await prisma.person.findFirst({
+      where: { userId: user.id },
+      select: { id: true },
+    })
+
+    expect(found?.id).toBe(person.id)
+  })
+})