import { expect, test } from "@playwright/test";

test("root redirects to agents with nav counters", async ({ page }) => {
  await page.goto("/");
  await expect(page).toHaveURL(/\/agents$/);
  await expect(page.getByRole("heading", { name: "Agents" })).toBeVisible();
  await expect(page.getByRole("link", { name: /Agents.*1.*1/ })).toBeVisible();
  await expect(page.getByRole("link", { name: /Checks.*2.*1.*1/ })).toBeVisible();
  await expect(page.getByRole("link", { name: /Incidents.*2/ })).toBeVisible();
});

test("agents list links to detail", async ({ page }) => {
  await page.goto("/agents?sort=status&dir=desc");
  await expect(page).toHaveURL(/\/agents$/);
  await page.goto("/agents");
  await expect(page.getByRole("heading", { name: "Agents" })).toBeVisible();
  await expect(page.locator("thead")).not.toContainText("hostname");
  await expect(page.locator("thead")).toContainText("features");
  await expect(page.locator("thead")).not.toContainText("asc");
  await expect(page.locator("thead")).not.toContainText("desc");
  await expect(page.locator("thead")).toContainText("↓");
  await expect(page.locator("body")).toContainText("checks 3");
  await expect(page.locator("body")).toContainText("warn 1");
  await expect(page.getByRole("button", { name: /Timezone: default/ })).toBeVisible();
  await page.getByRole("button", { name: /Timezone: default/ }).click();
  await expect(page.getByRole("button", { name: /Timezone: browser/ })).toBeVisible();
  await page.getByRole("button", { name: /Timezone: browser/ }).click();
  await expect(page.getByRole("button", { name: /Timezone: utc \(UTC\)/ })).toBeVisible();
  await expect(page.locator("tbody")).toContainText("UTC");
  await page.getByPlaceholder("search agent").fill("host-1");
  await expect(page).toHaveURL(/\/agents$/);
  await expect(page.locator("tbody")).toContainText("host-1");
  await expect(page.locator("tbody")).not.toContainText("host-2");
  await page.getByRole("button", { name: "host" }).click();
  await expect(page).toHaveURL(/\/agents$/);
  await page.getByRole("button", { name: "clear" }).click();
  await page.getByRole("link", { name: "agent-1" }).first().click();
  await expect(page).toHaveURL(/\/agents\/agent-1$/);
  await expect(page.locator("body")).toContainText("hostname");
  await expect(page.getByRole("link", { name: "Checks" }).last()).toBeVisible();
  await expect(page.locator("tbody").first().locator("tr").first()).toContainText("warning");
  await expect(page.locator("thead").first()).not.toContainText("incident_key");
  await expect(page.locator("thead").first()).not.toContainText("exit");
  await expect(page.locator("tbody").first()).toContainText("load high");
  await page.getByRole("link", { name: "check_id" }).click();
  await expect(page).toHaveURL(/sort=check_id/);
  await page.getByRole("link", { name: "Events" }).last().click();
  await expect(page).toHaveURL(/tab=events.*sort=check_id|sort=check_id.*tab=events/);
  await expect(page.locator("thead").first()).not.toContainText("exit");
  await page.getByRole("link", { name: "Checks" }).last().click();
  await expect(page).toHaveURL(/tab=checks.*sort=check_id|sort=check_id.*tab=checks/);
});

test("checks page lists rows", async ({ page }) => {
  await page.goto("/checks");
  await expect(page.getByRole("heading", { name: "Checks" })).toBeVisible();
  await expect(page).toHaveURL(/\/checks$/);
  await expect(page.locator("thead").first()).not.toContainText("agent_id");
  await expect(page.locator("thead").first()).not.toContainText("incident_key");
  await expect(page.locator("thead").first()).not.toContainText("exit");
  await expect(page.locator("thead").first()).toContainText("↓");
  await expect(page.locator("body")).toContainText("disk");
  await expect(page.locator("body")).toContainText("load");
  await expect(page.locator("body")).toContainText("agent_liveness");
  await page.getByPlaceholder("search check").fill("lo");
  await expect(page).toHaveURL(/\/checks$/);
  await expect(page.locator("tbody")).toContainText("load");
  await expect(page.locator("tbody")).not.toContainText("disk");
  await page.getByRole("button", { name: "clear" }).click();
  await page.getByRole("button", { name: /^CHECK/ }).click();
  await expect(page).toHaveURL(/\/checks$/);
  await page.getByRole("link", { name: "disk" }).click();
  await expect(page).toHaveURL(/\/checks\/disk$/);
  await expect(page.getByRole("link", { name: "Agents" }).last()).toBeVisible();
  await expect(page.locator("body")).toContainText("host-1");
  await expect(page.locator("body")).toContainText("disk ok");
  await page.getByRole("link", { name: "Events" }).last().click();
  await expect(page).toHaveURL(/\/checks\/disk\?tab=events(?:&events_limit=\d+)?$/);
  await expect(page.locator("body")).toContainText("12");
  await expect(page.locator("thead").last()).not.toContainText("exit");
});

test("incidents filter renders", async ({ page }) => {
  await page.goto("/incidents");
  await expect(page.locator("body")).toContainText("load high");
  await expect(page.locator("thead")).toContainText("HOST");
  await expect(page.locator("thead")).not.toContainText("agent_id");
  await expect(page.locator("tbody")).toContainText("host-1");
  await expect(page.locator("tbody")).toContainText("agent_liveness");
  await expect(page.locator("tbody")).toContainText("agent is dead");
  await page.getByRole("link", { name: "agent_liveness" }).click();
  await expect(page).toHaveURL(/\/checks\/agent_liveness$/);
  await expect(page.locator("body")).toContainText("host-2");
  await page.goto("/incidents");
  await page.getByRole("link", { name: "host-1" }).first().click();
  await expect(page).toHaveURL(/\/agents\/agent-1$/);
});

test("events page", async ({ page }) => {
  await page.goto("/events");
  await expect(page.locator("body")).toContainText("agent_liveness");
  await expect(page.locator("body")).toContainText("agent is dead");
  await page.goto("/events?agent_id=agent-1&check_id=disk");
  await expect(page.getByRole("heading", { name: "Events" })).toBeVisible();
  await expect(page.getByRole("button", { name: "query" })).toHaveCount(0);
  await expect(page.getByRole("link", { name: /agent_id=.*agent-1/ })).toBeVisible();
  await expect(page.getByRole("link", { name: /check_id=.*disk/ })).toBeVisible();
});

test("events page loads the next cursor page on scroll", async ({ page }) => {
  await page.goto("/events");
  await expect(page.locator("tbody")).toContainText("disk extra 7");
  await page.evaluate(() => window.scrollTo(0, document.body.scrollHeight));
  await expect(page.locator("tbody")).toContainText("disk extra 11");
  await expect(page).toHaveURL(/\/events$/);
});

test("outbox page", async ({ page }) => {
  await page.goto("/outbox");
  await expect(page.locator("body")).toContainText("debug");
});