import { expect, test } from "@playwright/test";
import {
  confirmSlide,
  mockConfig,
  mockHouseholdAndStoreShell,
  seedAuthStorage,
} from "./helpers/e2e";

test("manage stores opens a modal to edit and delete household store items", async ({ page }) => {
  await seedAuthStorage(page, { username: "catalog-user" });
  await mockConfig(page);
  await mockHouseholdAndStoreShell(page, {
    household: { name: "Catalog House" },
  });

  let availableItems = [
    {
      item_id: 501,
      item_name: "milk",
      item_image: null,
      image_mime_type: null,
      item_type: "dairy",
      item_group: "Milk",
      zone: "Dairy & Refrigerated",
      has_managed_settings: true,
    },
    {
      item_id: 777,
      item_name: "apples",
      item_image: null,
      image_mime_type: null,
      item_type: null,
      item_group: null,
      zone: null,
      has_managed_settings: false,
    },
  ];

  await page.route("**/households/1/stores", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify([{ id: 10, household_store_id: 100, name: "Costco", is_default: true }]),
    });
  });

  await page.route("**/households/1/locations/10/available-items*", async (route) => {
    const request = route.request();
    const url = new URL(request.url());
    const query = (url.searchParams.get("query") || "").toLowerCase();

    if (request.method() === "GET") {
      const filteredItems = availableItems.filter((item) => item.item_name.includes(query));
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ items: filteredItems, catalog_ready: true }),
      });
      return;
    }

    await route.fulfill({ status: 500 });
  });

  await page.route("**/households/1/locations/10/available-items/777", async (route) => {
    if (route.request().method() === "PATCH") {
      availableItems = availableItems.map((item) =>
        item.item_id === 777
          ? {
            ...item,
            item_type: "produce",
            item_group: "Fruits",
            zone: "Produce & Fresh Vegetables",
            has_managed_settings: true,
          }
          : item
      );
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({
          message: "Available item updated",
          item: availableItems.find((item) => item.item_id === 777),
        }),
      });
      return;
    }

    await route.fulfill({ status: 500 });
  });

  await page.route("**/households/1/locations/10/available-items/501", async (route) => {
    if (route.request().method() === "DELETE") {
      availableItems = availableItems.filter((item) => item.item_id !== 501);
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ message: "Store item deleted" }),
      });
      return;
    }

    await route.fulfill({ status: 500 });
  });

  await page.goto("/manage?tab=stores");

  const storeCard = page.locator(".store-card").filter({ hasText: "Costco" });
  await expect(storeCard).toBeVisible();
  await expect(storeCard.getByText("Costco", { exact: true })).toHaveCount(1);
  await expect(storeCard.getByText("Default location")).toBeVisible();
  await expect(storeCard.getByText("Default shopping location")).toHaveCount(0);
  await expect(storeCard.getByRole("button", { name: "Manage Items" })).toBeVisible();

  await storeCard.getByRole("button", { name: "Manage Items" }).click();

  const managerModal = page.locator(".store-items-modal");
  await expect(managerModal).toBeVisible();
  await expect(managerModal.getByText("milk", { exact: true })).toBeVisible();
  await expect(managerModal.getByText("apples", { exact: true })).toBeVisible();
  await expect(managerModal.locator(".store-available-items-thumb-placeholder").first()).toHaveText("\uD83D\uDCE6");
  await expect(managerModal.getByText("Store Defaults")).toHaveCount(0);
  await expect(managerModal.getByText("No store defaults set")).toHaveCount(0);
  await expect(managerModal.getByText("Edit Settings", { exact: true })).toHaveCount(0);
  await expect(managerModal.getByText("Delete Item", { exact: true })).toHaveCount(0);
  await expect(managerModal.locator(".store-available-items-action")).toHaveCount(0);

  const searchBox = await managerModal.getByPlaceholder("Search household/store items").boundingBox();
  const addButtonBox = await managerModal.getByRole("button", { name: "Add Item" }).boundingBox();
  expect(searchBox).not.toBeNull();
  expect(addButtonBox).not.toBeNull();
  expect(
    Math.abs(
      ((searchBox?.y ?? 0) + (searchBox?.height ?? 0) / 2) -
      ((addButtonBox?.y ?? 0) + (addButtonBox?.height ?? 0) / 2)
    )
  ).toBeLessThan(2);

  const appleRow = managerModal.getByRole("button", { name: "Edit settings for apples" });
  const milkRow = managerModal.locator(".store-items-table-row").filter({ hasText: "milk" });

  await appleRow.click();
  const editorModal = page.locator(".available-item-editor-modal");
  await expect(editorModal).toBeVisible();
  await expect(editorModal.getByLabel("Item Name")).toBeDisabled();
  await editorModal.locator(".available-item-editor-select").nth(0).selectOption("produce");
  await editorModal.locator(".available-item-editor-select").nth(1).selectOption("Fruits");
  await editorModal.locator(".available-item-editor-select").nth(2).selectOption("Produce & Fresh Vegetables");
  await editorModal.getByRole("button", { name: "Save Changes" }).click();

  await expect(page.locator(".action-toast.action-toast-success")).toContainText("Updated store item");
  await expect(managerModal.getByText("produce | Fruits | Produce & Fresh Vegetables")).toHaveCount(0);

  await managerModal.getByRole("button", { name: "Delete Items" }).click();
  await expect(managerModal.getByRole("button", { name: "Confirm Delete (0)" })).toBeDisabled();
  await expect(managerModal.getByRole("button", { name: "Cancel" })).toBeVisible();

  await milkRow.click();
  await expect(managerModal.getByRole("button", { name: "Confirm Delete (1)" })).toBeEnabled();
  await expect(milkRow).toHaveClass(/is-selected/);

  await milkRow.click();
  await expect(managerModal.getByRole("button", { name: "Confirm Delete (0)" })).toBeDisabled();
  await expect(milkRow).not.toHaveClass(/is-selected/);

  await milkRow.click();
  await managerModal.getByRole("button", { name: "Confirm Delete (1)" }).click();
  const confirmModal = page.locator(".confirm-slide-modal");
  await expect(confirmModal).toBeVisible();
  await expect(confirmModal.getByText("Delete milk?")).toBeVisible();

  await confirmSlide(page);

  await expect(
    page.locator(".action-toast.action-toast-success").filter({ hasText: "Deleted store item" })
  ).toContainText("Deleted store item");
  await expect(managerModal.locator(".store-items-table-row").filter({ hasText: "milk" })).toHaveCount(0);
});

test("manage stores uses modal flows for locations and zones", async ({ page }) => {
  await seedAuthStorage(page, { username: "store-manager", role: "owner" });
  await mockConfig(page);
  await mockHouseholdAndStoreShell(page, {
    household: { name: "Modal House", role: "owner" },
  });

  let locations = [
    {
      id: 10,
      household_store_id: 100,
      name: "Costco",
      location_name: "Default Location",
      display_name: "Costco",
      address: "",
      is_default: true,
    },
    {
      id: 11,
      household_store_id: 100,
      name: "Costco",
      location_name: "Fontana",
      display_name: "Costco - Fontana",
      address: "Sierra Ave",
      is_default: false,
    },
  ];
  let zones = [
    { id: 901, name: "Bakery", sort_order: 10 },
    { id: 902, name: "Frozen Foods", sort_order: 20 },
  ];

  await page.route("**/households/1/stores", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify(locations),
    });
  });

  await page.route("**/households/1/stores/100/locations", async (route) => {
    const request = route.request();
    if (request.method() === "POST") {
      const body = request.postDataJSON() as { name?: string; address?: string };
      const locationName = body.name || "New Location";
      locations = [
        ...locations,
        {
          id: 12,
          household_store_id: 100,
          name: "Costco",
          location_name: locationName,
          display_name: `Costco - ${locationName}`,
          address: body.address || "",
          is_default: false,
        },
      ];
      await route.fulfill({
        status: 201,
        contentType: "application/json",
        body: JSON.stringify({ store: locations[locations.length - 1] }),
      });
      return;
    }

    await route.fulfill({ status: 405 });
  });

  await page.route("**/households/1/locations/11", async (route) => {
    const request = route.request();
    if (request.method() === "PATCH") {
      const body = request.postDataJSON() as { name?: string; address?: string };
      locations = locations.map((location) =>
        location.id === 11
          ? {
            ...location,
            location_name: body.name || location.location_name,
            display_name: `Costco - ${body.name || location.location_name}`,
            address: body.address || "",
          }
          : location
      );
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ store: locations.find((location) => location.id === 11) }),
      });
      return;
    }

    if (request.method() === "DELETE") {
      locations = locations.filter((location) => location.id !== 11);
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ message: "Location removed successfully" }),
      });
      return;
    }

    await route.fulfill({ status: 405 });
  });

  await page.route("**/households/1/locations/11/default", async (route) => {
    if (route.request().method() === "PATCH") {
      locations = locations.map((location) => ({
        ...location,
        is_default: location.id === 11,
      }));
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ message: "Default location updated successfully" }),
      });
      return;
    }

    await route.fulfill({ status: 405 });
  });

  await page.route("**/households/1/locations/10/zones", async (route) => {
    const request = route.request();
    if (request.method() === "GET") {
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ zones }),
      });
      return;
    }

    if (request.method() === "POST") {
      const body = request.postDataJSON() as { name?: string; sort_order?: number };
      zones = [
        ...zones,
        { id: 903, name: body.name || "New Zone", sort_order: body.sort_order || 30 },
      ];
      await route.fulfill({
        status: 201,
        contentType: "application/json",
        body: JSON.stringify({ zone: zones[zones.length - 1] }),
      });
      return;
    }

    await route.fulfill({ status: 405 });
  });

  await page.route("**/households/1/locations/10/zones/901", async (route) => {
    const request = route.request();
    if (request.method() === "PATCH") {
      const body = request.postDataJSON() as { name?: string; sort_order?: number };
      zones = zones.map((zone) =>
        zone.id === 901
          ? { ...zone, name: body.name || zone.name, sort_order: body.sort_order ?? zone.sort_order }
          : zone
      );
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ zone: zones.find((zone) => zone.id === 901) }),
      });
      return;
    }

    if (request.method() === "DELETE") {
      zones = zones.filter((zone) => zone.id !== 901);
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        body: JSON.stringify({ message: "Zone removed successfully" }),
      });
      return;
    }

    await route.fulfill({ status: 405 });
  });

  await page.goto("/manage?tab=stores");

  const storeCard = page.locator(".store-card").filter({ hasText: "Costco" });
  await expect(storeCard).toBeVisible();
  await expect(storeCard.getByRole("button", { name: "Set Default" })).toHaveCount(0);
  await expect(storeCard.getByRole("button", { name: "Remove" })).toHaveCount(0);
  await expect(storeCard.getByPlaceholder("Location name")).toHaveCount(0);

  await storeCard.getByRole("button", { name: "Manage Locations" }).click();
  const locationsModal = page.locator(".store-items-modal").filter({
    has: page.getByRole("heading", { name: "Costco Locations" }),
  });
  await expect(locationsModal).toBeVisible();
  await expect(locationsModal.getByPlaceholder("Location name")).toBeVisible();
  await expect(locationsModal.getByRole("button", { name: "Delete Locations" })).toBeVisible();

  await locationsModal.getByRole("button", { name: "Edit location Costco - Fontana" }).click();
  const locationSettings = page.locator(".store-items-modal").filter({
    has: page.getByRole("heading", { name: "Costco - Fontana Settings" }),
  });
  await expect(locationSettings).toBeVisible();
  await locationSettings.getByLabel("Location name").fill("Upland");
  await locationSettings.getByLabel("Address or notes").fill("Mountain Ave");
  await locationSettings.getByRole("button", { name: "Save Changes" }).click();
  await expect(
    page.locator(".action-toast.action-toast-success").filter({ hasText: "Updated location" })
  ).toContainText("Updated location");

  await locationsModal.getByRole("button", { name: "Delete Locations" }).click();
  await locationsModal.getByRole("button", { name: "Select Costco - Upland for deletion" }).click();
  await expect(locationsModal.getByRole("button", { name: "Confirm Delete (1)" })).toBeEnabled();
  await locationsModal.getByRole("button", { name: "Confirm Delete (1)" }).click();
  await expect(page.getByRole("heading", { name: "Delete Costco - Upland?" })).toBeVisible();
  await confirmSlide(page);
  await expect(
    page.locator(".action-toast.action-toast-success").filter({ hasText: "Removed location" })
  ).toContainText("Removed location");

  await page.getByLabel("Close manage locations modal").click();
  await storeCard.getByRole("button", { name: "Manage Zones" }).click();
  const zonesModal = page.locator(".store-items-modal").filter({
    has: page.getByRole("heading", { name: "Costco Zones" }),
  });
  await expect(zonesModal).toBeVisible();
  await expect(zonesModal.getByPlaceholder("New zone name")).toBeVisible();
  await expect(zonesModal.getByRole("button", { name: "Up" })).toHaveCount(0);
  await expect(zonesModal.getByRole("button", { name: "Down" })).toHaveCount(0);
  await expect(zonesModal.getByRole("button", { name: "Remove" })).toHaveCount(0);

  await zonesModal.getByRole("button", { name: "Edit zone Bakery" }).click();
  const zoneSettings = page.locator(".store-items-modal").filter({
    has: page.getByRole("heading", { name: "Bakery Settings" }),
  });
  await expect(zoneSettings).toBeVisible();
  await zoneSettings.getByLabel("Zone name").fill("Bread");
  await zoneSettings.getByRole("button", { name: "Save Changes" }).click();
  await expect(
    page.locator(".action-toast.action-toast-success").filter({ hasText: "Updated zone" })
  ).toContainText("Updated zone");

  await zonesModal.getByRole("button", { name: "Delete Zones" }).click();
  await zonesModal.getByRole("button", { name: "Select Bread for deletion" }).click();
  await zonesModal.getByRole("button", { name: "Confirm Delete (1)" }).click();
  await expect(page.getByRole("heading", { name: "Delete Bread?" })).toBeVisible();
  await confirmSlide(page);
  await expect(
    page.locator(".action-toast.action-toast-success").filter({ hasText: "Removed zone" })
  ).toContainText("Removed zone");
});

test("grocery page remains unchanged and does not show a store items picker", async ({ page }) => {
  await seedAuthStorage(page);
  await mockConfig(page);
  await mockHouseholdAndStoreShell(page);

  await page.route("**/households/1/members", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify([
        { id: 1, username: "owner", name: "Owner User", display_name: "Owner User", role: "owner" },
      ]),
    });
  });

  await page.route("**/households/1/locations/10/list/recent", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify([]),
    });
  });

  await page.route("**/households/1/locations/10/list/suggestions**", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify([]),
    });
  });

  await page.route("**/households/1/locations/10/list/item**", async (route) => {
    await route.fulfill({
      status: 404,
      contentType: "application/json",
      body: JSON.stringify({ message: "Item not found" }),
    });
  });

  await page.route("**/households/1/locations/10/list", async (route) => {
    await route.fulfill({
      status: 200,
      contentType: "application/json",
      body: JSON.stringify({ items: [] }),
    });
  });

  await page.goto("/");

  await expect(page.getByRole("button", { name: "Store Items" })).toHaveCount(0);
  await expect(page.locator(".available-items-picker-modal")).toHaveCount(0);
});