import { expect, test } from "@playwright/test";
import { installMockBridge } from "../helpers/bridge";
import { waitForAnimations } from "../helpers/animations";

const LOCAL = "d".repeat(64);

test("saved deployment with offline presence is not shown as online", async ({
  page,
}, testInfo) => {
  await installMockBridge(page, {
    managedAgents: [
      {
        pubkey: LOCAL,
        name: "Offline deployment",
        status: "deployed",
        backend: { type: "provider", id: "fixture", config: {} },
        channelNames: ["agents"],
      },
    ],
  });
  await page.goto("/#/agents");
  const dot = page.getByTestId(`agent-runtime-active-${LOCAL}`);
  await expect(dot).toHaveAttribute(
    "aria-label",
    "Offline deployment: Offline",
  );
  await expect(dot.locator("xpath=../..")).not.toHaveClass(/bg-emerald-500/);
  await page
    .getByRole("button", { name: "Offline deployment agent profile" })
    .click();
  await expect(page.getByTestId("user-profile-presence-badge")).toHaveAttribute(
    "aria-label",
    "Offline",
  );
  // Preserve the existing request-only lifecycle control; no inferred redeploy.
  await expect(
    page.getByTestId("user-profile-agent-primary-action"),
  ).toHaveAttribute("aria-label", "Shutdown");
  await waitForAnimations(page);
  await page
    .getByTestId("user-profile-panel")
    .screenshot({ path: testInfo.outputPath("offline-deployment.png") });

  await expect
    .poll(() =>
      page.evaluate(() =>
        window.__BUZZ_E2E_HAS_MOCK_LIVE_SUBSCRIPTION__?.({
          channelName: "agents",
          kind: 20001,
        }),
      ),
    )
    .toBe(true);
  for (const status of ["online", "away", "offline"] as const) {
    await page.evaluate(
      ({ pubkey, status }) => {
        const emit = window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__;
        if (!emit) throw new Error("Mock presence emitter is unavailable.");
        emit({ pubkey, status });
      },
      { pubkey: LOCAL, status },
    );
    await expect(
      page.getByTestId("user-profile-presence-badge"),
    ).toHaveAttribute("aria-label", status[0].toUpperCase() + status.slice(1));
    await expect(dot).toHaveAttribute(
      "aria-label",
      `Offline deployment: ${status[0].toUpperCase() + status.slice(1)}`,
    );
    await expect(
      page.getByTestId("user-profile-agent-primary-action"),
    ).toHaveAttribute("aria-label", "Shutdown");
    if (status === "online") {
      await waitForAnimations(page);
      await page
        .getByTestId("user-profile-panel")
        .screenshot({ path: testInfo.outputPath("online-deployment.png") });
      await page.getByTestId("user-profile-agent-primary-action").click();
      await expect(
        page.locator("[data-sonner-toast]").filter({
          hasText:
            "Shutdown requested. This does not confirm the agent has stopped.",
        }),
      ).toBeVisible();
      await expect(
        page.getByTestId("user-profile-presence-badge"),
      ).toHaveAttribute("aria-label", "Online");
      await expect(
        page.getByTestId("user-profile-agent-primary-action"),
      ).toHaveAttribute("aria-label", "Shutdown");
      expect(
        await page.evaluate(() =>
          (window.__BUZZ_E2E_COMMANDS__ ?? []).filter((command) =>
            ["start_managed_agent", "stop_managed_agent"].includes(command),
          ),
        ),
      ).toEqual([]);
    }
  }
  await page.evaluate(() =>
    window.__BUZZ_E2E_SET_RELAY_CONNECTION_STATE__?.("disconnected"),
  );
  await expect(page.getByTestId("user-profile-presence-badge")).toHaveCount(0);
  await expect(dot).toHaveAttribute(
    "aria-label",
    "Offline deployment: Availability unknown",
  );
});

test("missing snapshot is offline but failed reads cannot reuse cached online", async ({
  page,
}) => {
  await installMockBridge(page, {
    managedAgents: [
      {
        pubkey: LOCAL,
        name: "Snapshot agent",
        status: "running",
        channelNames: ["agents"],
      },
    ],
  });
  await page.goto("/#/agents");
  const dot = page.getByTestId(`agent-runtime-active-${LOCAL}`);
  await expect(dot).toHaveAttribute("aria-label", "Snapshot agent: Offline");
  await page
    .getByRole("button", { name: "Snapshot agent agent profile" })
    .click();
  const badge = page.getByTestId("user-profile-presence-badge");
  await expect(badge).toHaveAttribute("aria-label", "Offline");

  // Override the IPC response, not rendered state or query data. Both card and
  // profile must consume the same real query success/error boundary.
  await page.evaluate(() => {
    const w = window as typeof window & {
      __AVAILABILITY_RESPONSE__?: "missing" | "online" | "error";
      __TAURI_INTERNALS__: {
        invoke: (
          command: string,
          payload: unknown,
          options: unknown,
        ) => Promise<unknown>;
      };
    };
    const original = w.__TAURI_INTERNALS__.invoke.bind(w.__TAURI_INTERNALS__);
    w.__TAURI_INTERNALS__.invoke = async (command, payload, options) => {
      if (command === "get_presence") {
        if (w.__AVAILABILITY_RESPONSE__ === "error")
          throw "relay unreachable: request timed out"; // Native Result::Err IPC shape
        if (w.__AVAILABILITY_RESPONSE__ === "missing") return {};
        if (w.__AVAILABILITY_RESPONSE__ === "online") {
          return Object.fromEntries(
            (payload as { pubkeys: string[] }).pubkeys.map((key) => [
              key,
              "online",
            ]),
          );
        }
      }
      return original(command, payload, options);
    };
  });
  for (const response of ["online", "missing", "online", "error"] as const) {
    await page.evaluate(async (response) => {
      const w = window as typeof window & {
        __AVAILABILITY_RESPONSE__?: typeof response;
        __BUZZ_E2E_QUERY_CLIENT__?: {
          invalidateQueries: (filter: { queryKey: string[] }) => Promise<void>;
        };
      };
      w.__AVAILABILITY_RESPONSE__ = response;
      if (!w.__BUZZ_E2E_QUERY_CLIENT__)
        throw new Error("Query client unavailable");
      await w.__BUZZ_E2E_QUERY_CLIENT__.invalidateQueries({
        queryKey: ["presence"],
      });
    }, response);
    const label =
      response === "error"
        ? "Availability unknown"
        : response === "missing"
          ? "Offline"
          : "Online";
    await expect(dot).toHaveAttribute("aria-label", `Snapshot agent: ${label}`);
    if (response === "error") await expect(badge).toHaveCount(0);
    else await expect(badge).toHaveAttribute("aria-label", label);
    await expect(
      page.getByTestId("user-profile-agent-primary-action"),
    ).toHaveAttribute("aria-label", "Stop");
  }
});

test("stopped local with authored presence has a dot, not an invokable Start", async ({
  page,
}, testInfo) => {
  await installMockBridge(page, {
    managedAgents: [
      {
        pubkey: LOCAL,
        name: "Present local",
        status: "stopped",
        channelNames: ["agents"],
      },
    ],
  });
  await page.goto("/#/agents");
  await expect
    .poll(() =>
      page.evaluate(() =>
        window.__BUZZ_E2E_HAS_MOCK_LIVE_SUBSCRIPTION__?.({
          channelName: "agents",
          kind: 20001,
        }),
      ),
    )
    .toBe(true);
  await page.evaluate(
    (pubkey) =>
      window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__?.({ pubkey, status: "online" }),
    LOCAL,
  );
  await expect(
    page.getByTestId(`agent-runtime-active-${LOCAL}`),
  ).toHaveAttribute("aria-label", "Present local: Online");
  await expect(page.getByTestId(`agent-runtime-start-${LOCAL}`)).toHaveCount(0);
  await page
    .getByRole("button", { name: "Present local agent profile" })
    .press("Enter");
  const action = page.getByTestId("user-profile-agent-primary-action");
  await expect(action).toHaveAttribute("aria-label", "Start agent");
  await expect(action).toBeDisabled();
  await action.evaluate((button: HTMLButtonElement) => button.click());
  await action.press("Enter");
  await action.press("Space");
  expect(
    await page.evaluate(() =>
      (window.__BUZZ_E2E_COMMANDS__ ?? []).filter((command) =>
        ["start_managed_agent", "stop_managed_agent"].includes(command),
      ),
    ),
  ).toEqual([]);
  await expect(page.getByTestId("user-profile-agent-restart")).toHaveCount(0);
  const badge = page.getByTestId("user-profile-presence-badge");
  await expect(badge).toHaveAttribute("aria-label", "Online");
  await waitForAnimations(page);
  await page
    .getByTestId(`managed-agent-${LOCAL}`)
    .screenshot({ path: testInfo.outputPath("stopped-online-card.png") });
  await page
    .getByTestId("user-profile-panel")
    .screenshot({ path: testInfo.outputPath("stopped-online-profile.png") });
  for (const status of ["away", "offline"] as const) {
    await page.evaluate(
      ({ pubkey, status }) =>
        window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__?.({ pubkey, status }),
      { pubkey: LOCAL, status },
    );
    await expect(badge).toHaveAttribute(
      "aria-label",
      status === "away" ? "Away" : "Offline",
    );
    if (status === "away") {
      await expect(
        page.getByTestId(`agent-runtime-active-${LOCAL}`),
      ).toHaveAttribute("aria-label", "Present local: Away");
      await expect(action).toBeDisabled();
    } else {
      await expect(action).toBeEnabled();
      await expect(
        page.getByTestId(`agent-runtime-start-${LOCAL}`),
      ).toBeVisible();
    }
  }
  // Keyboard activation is restored for the ordinary stopped/offline control.
  // Runtime startup alone must still not manufacture authored availability.
  await action.press("Enter");
  await expect(action).toHaveAttribute("aria-label", "Stop");
  await expect(badge).toHaveAttribute("aria-label", "Offline");
  await expect(
    page.getByTestId(`agent-runtime-active-${LOCAL}`),
  ).toHaveAttribute("aria-label", "Present local: Offline");
});

test("member menu cannot start a present stopped local runtime", async ({
  page,
}) => {
  await installMockBridge(page, {
    managedAgents: [
      {
        pubkey: LOCAL,
        name: "Present member",
        status: "stopped",
        channelNames: ["agents"],
      },
    ],
  });
  await page.goto("/");
  await page.getByTestId("channel-agents").click();
  await page.getByTestId("channel-members-trigger").click();
  const row = page.getByTestId(`sidebar-member-${LOCAL}`);
  await expect(row).toBeVisible();
  await expect
    .poll(() =>
      page.evaluate(() =>
        window.__BUZZ_E2E_HAS_MOCK_LIVE_SUBSCRIPTION__?.({
          channelName: "agents",
          kind: 20001,
        }),
      ),
    )
    .toBe(true);
  await page.evaluate(
    (pubkey) =>
      window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__?.({ pubkey, status: "away" }),
    LOCAL,
  );
  await row.hover();
  const menu = page.getByTestId(`sidebar-member-menu-${LOCAL}`);
  await menu.focus();
  await menu.press("Enter");
  const action = page.getByTestId(`sidebar-agent-action-${LOCAL}`);
  await expect(action).toContainText("Start");
  await expect(action).toHaveAttribute("aria-disabled", "true");
  await action.press("Enter");
  await action.evaluate((node: HTMLElement) => node.click());
  expect(
    await page.evaluate(() =>
      (window.__BUZZ_E2E_COMMANDS__ ?? []).filter((command) =>
        /^(start|stop)_managed_agent/.test(command),
      ),
    ),
  ).toEqual([]);
  await page.evaluate(
    (pubkey) =>
      window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__?.({ pubkey, status: "offline" }),
    LOCAL,
  );
  await expect(action).not.toHaveAttribute("aria-disabled", "true");
  await action.click();
  await expect
    .poll(() =>
      page.evaluate(
        () =>
          (window.__BUZZ_E2E_COMMANDS__ ?? []).filter(
            (command) => command === "start_managed_agent_runtime",
          ).length,
      ),
    )
    .toBe(1);
});

for (const surface of ["agents", "members"] as const) {
  test(`${surface}: three rows and their actions share one presence request`, async ({
    page,
  }) => {
    const keys = [LOCAL, "e".repeat(64), "f".repeat(64)];
    await installMockBridge(page, {
      managedAgents: keys.map((pubkey, index) => ({
        pubkey,
        name: `Shared snapshot ${index}`,
        status: "running" as const,
        channelNames: ["agents"],
      })),
    });
    await page.goto(surface === "agents" ? "/#/agents" : "/");
    if (surface === "members") {
      await page.getByTestId("channel-agents").click();
      await page.getByTestId("channel-members-trigger").click();
    }
    for (const pubkey of keys) {
      await expect(
        page.getByTestId(
          surface === "agents"
            ? `managed-agent-${pubkey}`
            : `sidebar-member-${pubkey}`,
        ),
      ).toBeVisible();
    }
    // Count requests at the actual IPC boundary. Refresh every active presence
    // observer so a hidden per-row/action query cannot escape the assertion.
    const calls = await page.evaluate(async (keys) => {
      const w = window as typeof window & {
        __TAURI_INTERNALS__: {
          invoke: (
            command: string,
            payload: unknown,
            options: unknown,
          ) => Promise<unknown>;
        };
        __BUZZ_E2E_QUERY_CLIENT__: {
          invalidateQueries: (filter: { queryKey: string[] }) => Promise<void>;
        };
      };
      const calls: string[][] = [];
      const original = w.__TAURI_INTERNALS__.invoke;
      w.__TAURI_INTERNALS__.invoke = (command, payload, options) => {
        if (command === "get_presence") {
          const pubkeys = (payload as { pubkeys: string[] }).pubkeys;
          if (pubkeys.some((key) => keys.includes(key))) calls.push(pubkeys);
        }
        return original(command, payload, options);
      };
      try {
        await w.__BUZZ_E2E_QUERY_CLIENT__.invalidateQueries({
          queryKey: ["presence"],
        });
      } finally {
        w.__TAURI_INTERNALS__.invoke = original;
      }
      return calls;
    }, keys);
    expect(calls).toHaveLength(1);
    expect(calls[0]).toEqual(expect.arrayContaining(keys));
    await expect
      .poll(() =>
        page.evaluate(() =>
          window.__BUZZ_E2E_HAS_MOCK_LIVE_SUBSCRIPTION__?.({
            channelName: "agents",
            kind: 20001,
          }),
        ),
      )
      .toBe(true);
    await page.evaluate(
      (pubkey) =>
        window.__BUZZ_E2E_EMIT_MOCK_PRESENCE__?.({ pubkey, status: "away" }),
      LOCAL,
    );
    if (surface === "agents") {
      await expect(
        page.getByTestId(`agent-runtime-active-${LOCAL}`),
      ).toHaveAttribute("aria-label", "Shared snapshot 0: Away");
      await expect(
        page.getByTestId(`agent-runtime-active-${keys[1]}`),
      ).toHaveAttribute("aria-label", "Shared snapshot 1: Offline");
    } else {
      await expect(
        page.getByTestId(`sidebar-member-presence-${LOCAL}`).locator("span"),
      ).toHaveClass(/bg-amber-500/);
      await expect(
        page.getByTestId(`sidebar-member-presence-${keys[1]}`).locator("span"),
      ).toHaveClass(/bg-muted-foreground/);
    }
  });
}

test("hover profile preserves unknown availability and announces only established status", async ({
  page,
}) => {
  const pubkey =
    "554cef57437abac34522ac2c9f0490d685b72c80478cf9f7ed6f9570ee8624ea";
  await installMockBridge(page, {
    managedAgents: [
      {
        pubkey,
        name: "Charlie",
        status: "running",
        channelNames: ["agents"],
      },
    ],
  });
  await page.goto("/");
  await page.getByTestId("channel-agents").click();
  await expect(page.getByTestId("chat-title")).toHaveText("agents");

  // Hold the actual single-key IPC read pending before opening the lazy hover
  // body. Do not mock the availability hook, avatar or rendered query state.
  await page.evaluate((pubkey) => {
    const w = window as typeof window & {
      __POPOVER_RESPONSE__?:
        | "pending"
        | "missing"
        | "offline"
        | "online"
        | "error";
      __POPOVER_RELEASE__?: () => void;
      __TAURI_INTERNALS__: {
        invoke: (
          command: string,
          payload: unknown,
          options: unknown,
        ) => Promise<unknown>;
      };
    };
    w.__POPOVER_RESPONSE__ = "pending";
    const original = w.__TAURI_INTERNALS__.invoke.bind(w.__TAURI_INTERNALS__);
    w.__TAURI_INTERNALS__.invoke = async (command, payload, options) => {
      const keys = (payload as { pubkeys?: string[] } | undefined)?.pubkeys;
      if (
        command === "get_presence" &&
        keys?.length === 1 &&
        keys[0] === pubkey
      ) {
        if (w.__POPOVER_RESPONSE__ === "pending") {
          await new Promise<void>((resolve) => {
            w.__POPOVER_RELEASE__ = resolve;
          });
        }
        if (w.__POPOVER_RESPONSE__ === "error") {
          throw "relay unreachable: request timed out"; // Native Result::Err IPC shape
        }
        if (w.__POPOVER_RESPONSE__ === "missing") return {};
        return { [pubkey]: w.__POPOVER_RESPONSE__ };
      }
      return original(command, payload, options);
    };
  }, pubkey);

  await page
    .getByTestId("message-row")
    .filter({ hasText: "Indexing the channel catalog now." })
    .getByRole("button")
    .first()
    .hover();
  const popover = page.getByTestId("user-profile-popover");
  const badge = popover.getByTestId("user-profile-popover-presence-badge");
  await expect(popover).toBeVisible();
  await expect
    .poll(() =>
      page.evaluate(
        () =>
          typeof (window as typeof window & { __POPOVER_RELEASE__?: unknown })
            .__POPOVER_RELEASE__,
      ),
    )
    .toBe("function");

  async function expectUnknown() {
    await expect(badge).toHaveCount(0);
    await expect(
      popover.getByRole("img", { name: /^(Offline|Online|Away)$/ }),
    ).toHaveCount(0);
    await expect(
      popover
        .locator(".sr-only")
        .filter({ hasText: /^(Offline|Online|Away)$/ }),
    ).toHaveCount(0);
  }
  async function expectStatus(label: string) {
    await expect(badge).toBeVisible();
    await expect(badge).toHaveAttribute("role", "img");
    await expect(badge).toHaveAttribute("aria-label", label);
    await expect(badge.locator(".sr-only")).toHaveText(label);
  }
  await expectUnknown();
  await page.evaluate(() => {
    const w = window as typeof window & {
      __POPOVER_RESPONSE__?: string;
      __POPOVER_RELEASE__?: () => void;
    };
    w.__POPOVER_RESPONSE__ = "missing";
    w.__POPOVER_RELEASE__?.();
  });
  await expectStatus("Offline");

  // Successful missing is distinct from explicit Offline, failure (including
  // stale Online), and a disconnect after recovery. Keep the same popover open.
  for (const response of [
    "offline",
    "online",
    "error",
    "missing",
    "online",
  ] as const) {
    await page.evaluate(
      async ({ response, pubkey }) => {
        const w = window as typeof window & {
          __POPOVER_RESPONSE__?: typeof response;
          __BUZZ_E2E_QUERY_CLIENT__?: {
            invalidateQueries: (filter: {
              queryKey: string[];
              exact: boolean;
            }) => Promise<void>;
          };
        };
        w.__POPOVER_RESPONSE__ = response;
        if (!w.__BUZZ_E2E_QUERY_CLIENT__)
          throw new Error("Query client unavailable");
        await w.__BUZZ_E2E_QUERY_CLIENT__.invalidateQueries({
          queryKey: ["presence", pubkey],
          exact: true,
        });
      },
      { response, pubkey },
    );
    if (response === "error") await expectUnknown();
    else await expectStatus(response === "online" ? "Online" : "Offline");
  }
  await page.evaluate(() =>
    window.__BUZZ_E2E_SET_RELAY_CONNECTION_STATE__?.("disconnected"),
  );
  await expectUnknown();
  await expect(popover).toBeVisible();
});

for (const scenario of [
  "failed-online",
  "disconnected-online",
  "failed-offline",
  "offline",
] as const) {
  test(`profile deletion respects ${scenario} and preserves the record on shutdown failure`, async ({
    page,
  }) => {
    await installMockBridge(page, {
      managedAgents: [
        {
          pubkey: LOCAL,
          name: "Deletion fixture",
          status: "deployed",
          backend: { type: "provider", id: "fixture", config: {} },
          channelNames: ["agents"],
        },
      ],
    });
    await page.goto("/#/agents");
    await expect(
      page.getByRole("button", { name: "Deletion fixture agent profile" }),
    ).toBeVisible();
    await page.evaluate(
      async ({ pubkey, warm }) => {
        const w = window as typeof window & {
          __DELETE_FAIL_PRESENCE__?: boolean;
          __DELETE_FAIL_SHUTDOWN__?: boolean;
          __DELETE_EFFECTS__?: string[];
          __TAURI_INTERNALS__: {
            invoke: (
              command: string,
              payload: unknown,
              options: unknown,
            ) => Promise<unknown>;
          };
        };
        const original = w.__TAURI_INTERNALS__.invoke.bind(
          w.__TAURI_INTERNALS__,
        );
        w.__DELETE_EFFECTS__ = [];
        w.__DELETE_FAIL_SHUTDOWN__ = true;
        w.__TAURI_INTERNALS__.invoke = async (command, payload, options) => {
          if (command === "list_managed_agents") {
            const rows = (await original(command, payload, options)) as Array<{
              pubkey: string;
              backend_agent_id: string | null;
            }>;
            return rows.map((row) =>
              row.pubkey === pubkey
                ? { ...row, backend_agent_id: "fixture-receipt" }
                : row,
            );
          }
          if (command === "get_presence") {
            if (w.__DELETE_FAIL_PRESENCE__)
              throw "relay unreachable: request timed out";
            return { [pubkey]: warm };
          }
          if (
            command === "send_channel_message" &&
            (payload as { content?: string })?.content === "!shutdown"
          ) {
            w.__DELETE_EFFECTS__?.push("shutdown");
            if (w.__DELETE_FAIL_SHUTDOWN__) throw "shutdown refused";
          }
          if (command === "delete_managed_agent")
            w.__DELETE_EFFECTS__?.push("delete");
          if (command === "remove_channel_member")
            w.__DELETE_EFFECTS__?.push("remove-member");
          return original(command, payload, options);
        };
        await window.__BUZZ_E2E_QUERY_CLIENT__?.invalidateQueries({
          queryKey: ["managed-agents"],
        });
        await window.__BUZZ_E2E_QUERY_CLIENT__?.invalidateQueries({
          queryKey: ["presence", pubkey],
          exact: true,
        });
      },
      {
        pubkey: LOCAL,
        warm: scenario.endsWith("offline") ? "offline" : "online",
      },
    );
    await page
      .getByRole("button", { name: "Deletion fixture agent profile" })
      .click();
    await expect(
      page.getByTestId("user-profile-presence-badge"),
    ).toHaveAttribute(
      "aria-label",
      scenario.endsWith("offline") ? "Offline" : "Online",
    );
    if (scenario.startsWith("failed")) {
      await page.evaluate(async (pubkey) => {
        (
          window as typeof window & { __DELETE_FAIL_PRESENCE__?: boolean }
        ).__DELETE_FAIL_PRESENCE__ = true;
        await window.__BUZZ_E2E_QUERY_CLIENT__?.invalidateQueries({
          queryKey: ["presence", pubkey],
          exact: true,
        });
      }, LOCAL);
    } else if (scenario.startsWith("disconnected")) {
      await page.evaluate(() =>
        window.__BUZZ_E2E_SET_RELAY_CONNECTION_STATE__?.("disconnected"),
      );
    }
    if (scenario !== "offline")
      await expect(page.getByTestId("user-profile-presence-badge")).toHaveCount(
        0,
      );
    await page.getByTestId("user-profile-delete-agent-row").click();
    const dialog = page.getByTestId("agent-delete-confirm-dialog");
    await expect(dialog).toContainText("not its remote deployment");
    await expect(dialog).toContainText("A failed request cancels deletion");
    await expect(dialog).not.toContainText("This agent is offline");
    await page.getByTestId("agent-delete-confirm-action").click();
    const effects = () =>
      page.evaluate(
        () =>
          (window as typeof window & { __DELETE_EFFECTS__?: string[] })
            .__DELETE_EFFECTS__ ?? [],
      );
    if (scenario === "offline") {
      await expect.poll(effects).toEqual(["delete", "remove-member"]);
      await expect(page.getByTestId("user-profile-panel")).toHaveCount(0);
    } else {
      await expect.poll(effects).toEqual(["shutdown"]);
      await expect(page.getByTestId("user-profile-panel")).toBeVisible();
      // Retry the same user action without healing presence. A successful
      // request permits the explicitly confirmed local deletion, not a claim
      // of remote termination. No membership write precedes it.
      await page.evaluate(() => {
        (
          window as typeof window & { __DELETE_FAIL_SHUTDOWN__?: boolean }
        ).__DELETE_FAIL_SHUTDOWN__ = false;
      });
      await page.getByTestId("user-profile-delete-agent-row").click();
      await page.getByTestId("agent-delete-confirm-action").click();
      await expect
        .poll(effects)
        .toEqual(["shutdown", "shutdown", "delete", "remove-member"]);
      await expect(page.getByTestId("user-profile-panel")).toHaveCount(0);
    }
  });
}