/**
 * Zone rename and delete tests -- MEDIUM tier.
 *
 * A zone's name also lives in required_zones lists and profile overrides.
 * These tests pin that renaming or deleting a zone sends one config/set JSON
 * body that moves or drops every reference, with nothing in the query string,
 * and flags a restart. Editing the name alone must not rename the zone.
 */

import { test, expect } from "../../fixtures/frigate-test";
import type { Page } from "@playwright/test";
import { configFactory } from "../../fixtures/mock-data/config";

const SETTINGS_URL = "/settings?page=masksAndZones&camera=front_door";
const COORDINATES = "0.1,0.1,0.5,0.1,0.5,0.5,0.1,0.5";

// /api/config returns zone filters with defaults filled in
const FILTERS = {
  person: {
    min_area: 5000,
    max_area: 24000000,
    min_ratio: 0,
    max_ratio: 24000000,
    threshold: 0.7,
    min_score: 0.5,
    mask: {},
  },
};

type ConfigSetRequest = { url: string; body: Record<string, unknown> };

async function installRoutes(page: Page) {
  const config = configFactory({
    profiles: { armed: { friendly_name: "Armed" } },
    cameras: {
      front_door: {
        zones: {
          driveway: {
            coordinates: COORDINATES,
            enabled: true,
            inertia: 3,
            loitering_time: 0,
            objects: [],
            filters: FILTERS,
            color: [128, 128, 0],
          },
        },
        review: { alerts: { required_zones: ["driveway"] } },
        snapshots: { required_zones: ["driveway"] },
        mqtt: { required_zones: ["driveway"] },
        profiles: {
          armed: {
            zones: { driveway: { coordinates: COORDINATES, inertia: 6 } },
            review: { alerts: { required_zones: ["driveway"] } },
          },
        },
      },
    },
  });

  const requests: ConfigSetRequest[] = [];

  await page.route("**/api/config", (route) => route.fulfill({ json: config }));
  await page.route("**/api/config/set**", async (route) => {
    requests.push({
      url: route.request().url(),
      body: route.request().postDataJSON(),
    });
    await route.fulfill({ json: { success: true } });
  });

  return requests;
}

async function openZoneAction(
  page: Page,
  isMobile: boolean,
  action: "Edit" | "Delete",
) {
  const row = page.locator("[data-index]", { hasText: "Driveway" });

  if (isMobile) {
    await row.locator("button[aria-haspopup='menu']").click();
    await page.getByRole("menuitem", { name: action }).click();
    return;
  }

  // Desktop shows the actions on hover
  await row.hover();
  await row.getByLabel(action, { exact: true }).click();
}

test.describe("zone rename and delete @medium @mobile", () => {
  test("editing the name of a referenced zone keeps its id", async ({
    frigateApp,
  }) => {
    const requests = await installRoutes(frigateApp.page);
    await frigateApp.goto(SETTINGS_URL);

    await openZoneAction(frigateApp.page, frigateApp.isMobile, "Edit");
    await frigateApp.page
      .getByRole("textbox", { name: "Name", exact: true })
      .fill("Main Driveway");
    await expect(
      frigateApp.page.getByRole("textbox", { name: "ID", exact: true }),
    ).toHaveValue("driveway");
    await frigateApp.page.getByRole("button", { name: "Save" }).click();

    await expect.poll(() => requests.length).toBe(1);
    expect(new URL(requests[0].url).search).toBe("");
    expect(requests[0].body).toEqual({
      requires_restart: 0,
      update_topic: "config/cameras/front_door/zones",
      config_data: {
        cameras: {
          front_door: {
            zones: {
              driveway: {
                coordinates: COORDINATES,
                enabled: true,
                inertia: 3,
                loitering_time: 0,
                friendly_name: "Main Driveway",
              },
            },
          },
        },
      },
    });
  });

  test("turning speed estimation on and off sends no distances delete", async ({
    frigateApp,
  }) => {
    // The zone has no distances in the YAML, and config/set fails to delete
    // a missing key
    const requests = await installRoutes(frigateApp.page);
    await frigateApp.goto(SETTINGS_URL);

    await openZoneAction(frigateApp.page, frigateApp.isMobile, "Edit");
    const speedEstimation = frigateApp.page
      .getByText("Speed Estimation", { exact: true })
      .locator("..")
      .getByRole("switch");
    await speedEstimation.click();
    for (const line of ["A", "B", "C", "D"]) {
      await frigateApp.page
        .getByRole("textbox", { name: new RegExp(`^Line ${line} distance`) })
        .fill("5");
    }
    await speedEstimation.click();
    await frigateApp.page.getByRole("button", { name: "Save" }).click();

    await expect.poll(() => requests.length).toBe(1);
    expect(requests[0].body).toMatchObject({
      config_data: { cameras: { front_door: { zones: { driveway: {} } } } },
    });
    const body = requests[0].body as {
      config_data: {
        cameras: { front_door: { zones: { driveway: object } } };
      };
    };
    expect(
      body.config_data.cameras.front_door.zones.driveway,
    ).not.toHaveProperty("distances");
  });

  test("renaming a referenced zone moves every reference in one request", async ({
    frigateApp,
  }) => {
    const requests = await installRoutes(frigateApp.page);
    await frigateApp.goto(SETTINGS_URL);

    await openZoneAction(frigateApp.page, frigateApp.isMobile, "Edit");
    await frigateApp.page
      .getByRole("textbox", { name: "ID", exact: true })
      .fill("front_drive");
    await frigateApp.page.getByRole("button", { name: "Save" }).click();

    await expect.poll(() => requests.length).toBe(1);
    expect(new URL(requests[0].url).search).toBe("");
    expect(requests[0].body).toEqual({
      requires_restart: 1,
      update_topic: "config/cameras/front_door/zones",
      config_data: {
        cameras: {
          front_door: {
            zones: {
              driveway: null,
              front_drive: {
                coordinates: COORDINATES,
                enabled: true,
                filters: FILTERS,
                inertia: 3,
                loitering_time: 0,
              },
            },
            review: { alerts: { required_zones: ["front_drive"] } },
            snapshots: { required_zones: ["front_drive"] },
            mqtt: { required_zones: ["front_drive"] },
            profiles: {
              armed: {
                review: { alerts: { required_zones: ["front_drive"] } },
                zones: {
                  driveway: null,
                  front_drive: { coordinates: COORDINATES, inertia: 6 },
                },
              },
            },
          },
        },
      },
    });
  });

  test("deleting a referenced zone drops every reference in one request", async ({
    frigateApp,
  }) => {
    const requests = await installRoutes(frigateApp.page);
    await frigateApp.goto(SETTINGS_URL);

    await openZoneAction(frigateApp.page, frigateApp.isMobile, "Delete");
    await frigateApp.page
      .getByRole("alertdialog")
      .getByRole("button", { name: "Delete" })
      .click();

    await expect.poll(() => requests.length).toBe(1);
    expect(new URL(requests[0].url).search).toBe("");
    expect(requests[0].body).toEqual({
      requires_restart: 1,
      update_topic: "config/cameras/front_door/zones",
      config_data: {
        cameras: {
          front_door: {
            zones: { driveway: null },
            review: { alerts: { required_zones: [] } },
            snapshots: { required_zones: [] },
            mqtt: { required_zones: [] },
            profiles: {
              armed: {
                review: { alerts: { required_zones: [] } },
                zones: { driveway: null },
              },
            },
          },
        },
      },
    });
  });
});