import { expect } from "@playwright/test";
import { test } from "../fixtures";
import { registerAndLogin, createList, addItem } from "../helpers";

test("a user can create a list", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");

  await createList(page, "Weekly shop");

  await expect(page.locator("h1")).toContainText("Weekly shop");
  await expect(page.locator(".empty-items")).toBeVisible();
});

test("a user can add an item with a quantity", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");
  await createList(page, "Weekly shop");

  await addItem(page, "Apple", "2");

  // Quantity renders in parens to the left of the name.
  const row = page.locator(".item-row").filter({ hasText: "Apple" });
  await expect(row.locator(".item-qty")).toHaveText("(2)");
  await expect(row.locator("strong")).toHaveText("Apple");
});

test("a user can check off an item", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");
  await createList(page, "Weekly shop");
  await addItem(page, "Apple");

  const row = page.locator(".item-row").filter({ hasText: "Apple" });
  await row.locator(".check-button").click();

  await expect(row).toHaveClass(/is-checked/);
});

test("a user can edit an item via the actions modal", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");
  await createList(page, "Weekly shop");
  await addItem(page, "Apple", "2");

  const row = page.locator(".item-row").filter({ hasText: "Apple" });
  await row.locator(".item-actions-button").click();

  const dialog = row.locator("dialog.item-modal");
  await expect(dialog).toBeVisible();
  await dialog.locator('[id^="item-edit-name"]').fill("Banana");
  await dialog.locator('[id^="item-edit-quantity"]').fill("6");
  await dialog.locator('[id^="item-edit-save"]').click();

  const updated = page.locator(".item-row").filter({ hasText: "Banana" });
  await expect(updated).toBeVisible();
  await expect(updated.locator(".item-qty")).toHaveText("(6)");
});

test("a user can delete an item via the actions modal", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");
  await createList(page, "Weekly shop");
  await addItem(page, "Apple");

  const row = page.locator(".item-row").filter({ hasText: "Apple" });
  await row.locator(".item-actions-button").click();

  const dialog = row.locator("dialog.item-modal");
  await expect(dialog).toBeVisible();
  await dialog.locator('[id^="item-edit-delete"]').click();

  await expect(page.locator(".item-row").filter({ hasText: "Apple" })).toHaveCount(0);
  await expect(page.locator(".empty-items")).toBeVisible();
});

test("a user can add a category", async ({ page }) => {
  await registerAndLogin(page, "alice@example.com");
  await createList(page, "Weekly shop");

  await page.fill("#category-name", "Bakery");
  await page.click("#add-category-button");

  await expect(page.locator(".category-chip").filter({ hasText: "Bakery" })).toBeVisible();
});