fix(ui): подтверждать создание интерфейса и пира WireGuard

tests/e2e/wireguard-links.spec.ts

@@ -251,3 +251,66 @@ test("WireGuard: импорт удерживает форму до ответа
   await page.keyboard.press("Escape")
   await expect(dialog).toHaveCount(0)
 })
+
+for (const kind of ["interface", "interface-dto", "peer"] as const) {
+  test("WireGuard: создание сохраняет форму и ждёт подтверждения " + kind, async ({ page }) => {
+    await setup(page, "/wireguard?server=1&interface=*%2F2")
+    const peer = kind === "peer"
+    let attempts = 0
+    let release: (() => void) | undefined
+    const gate = new Promise<void>(resolve => { release = resolve })
+    await page.route("**/api/wireguard/" + (peer ? "peers" : "interfaces"), async route => {
+      const body = route.request().postDataJSON()
+      expect(body.serverId).toBe("1")
+      expect(body[peer ? "interfaceName" : "name"]).toBe(peer ? "wg-same" : "wg-new")
+      if (peer) {
+        expect(body.publicKey).toBe("fixture-public-key")
+        expect(body.allowedAddresses).toEqual(["10.0.3.1/32"])
+      }
+      attempts++
+      if (attempts === 1) {
+        await gate
+        return route.fulfill({ status: 403, json: { error: "Создание запрещено тест" } })
+      }
+      if (attempts === 2) return route.fulfill({ json: {} })
+      const dto = wgListResponseSchema.parse({ interfaces: [{ id: "new", rosId: "*N", serverId: "1", serverName: "Источник", name: "wg-new", listenPort: 13231, mtu: 1420, comment: "", enabled: true, status: "down", peers: [] }] }).interfaces[0]
+      return route.fulfill({ status: 201, json: kind === "interface-dto" ? dto : peer ? { ok: true } : { ok: true, name: "wg-new" } })
+    })
+    const open = async () => {
+      if (peer) {
+        await page.getByRole("button", { name: "Действия: wg-same" }).click()
+        await page.getByRole("menuitem", { name: "Добавить пира" }).click()
+      } else await page.getByRole("button", { name: "Новый интерфейс", exact: true }).click()
+    }
+    await expect(page.locator("tr[data-row-id]")).toHaveCount(1)
+    await open()
+    const dialog = page.getByRole("dialog", { name: peer ? "Добавить пира" : "Быстрый туннель WireGuard" })
+    const input = dialog.getByRole("textbox", { name: peer ? "Public key" : "Имя интерфейса", exact: true })
+    await input.fill(peer ? "fixture-public-key" : "wg-new")
+    if (peer) await dialog.getByRole("textbox", { name: "Allowed IPs", exact: true }).fill("10.0.3.1/32")
+    const submit = dialog.getByRole("button", { name: peer ? "Добавить" : "Создать туннель", exact: true })
+    await submit.evaluate(button => { (button as HTMLButtonElement).click(); (button as HTMLButtonElement).click() })
+    await expect.poll(() => attempts).toBe(1)
+    await expect(input).toBeDisabled()
+    if (!peer) await expect(dialog.getByRole("switch", { name: "Интерфейс включён" })).toBeDisabled()
+    await expect(dialog.getByRole("status")).toContainText("Ожидание подтверждения")
+    await expect(dialog.getByRole("button", { name: "Отмена" })).toBeDisabled()
+    await expect(dialog.getByRole("button", { name: "Закрыть", exact: true })).toHaveCount(0)
+    await page.keyboard.press("Escape")
+    await page.mouse.click(10, 300)
+    await expect(dialog).toBeVisible()
+    release!()
+    await expect(dialog.getByRole("alert")).toHaveText("Создание запрещено тест")
+    await expect(input).toHaveValue(peer ? "fixture-public-key" : "wg-new")
+    await submit.click()
+    await expect(dialog.getByRole("alert")).toContainText("Сервер не подтвердил создание")
+    await submit.click()
+    await expect(dialog).toHaveCount(0)
+    expect(attempts).toBe(3)
+    await open()
+    await expect(dialog.getByRole("alert")).toHaveCount(0)
+    await expect(input).toHaveValue("")
+    await page.keyboard.press("Escape")
+    await expect(dialog).toHaveCount(0)
+  })
+}