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

/** Registers a fresh account and lands on the lists page. */
export async function registerAndLogin(page: Page, email: string) {
  await page.goto("/register");
  await page.fill("#display-name", "Test User");
  await page.fill("#email", email);
  await page.fill("#password", "a-strong-password");
  await page.click('button[type="submit"]');
  await expect(page).toHaveURL(/\/lists/);
}

/** Creates a meal with the given name and markdown description. */
export async function createMeal(page: Page, name: string, description: string) {
  await page.goto("/meals/new");
  await page.fill("#meal-name", name);
  await page.fill("#meal-description", description);
  await page.click('button:has-text("Save meal")');
  await expect(page).toHaveURL(/\/meals\/\d+/);
}

/** Creates a list and lands on its page. */
export async function createList(page: Page, name: string) {
  await page.fill("#list-name", name);
  await page.click('button:has-text("Create list")');
  await expect(page).toHaveURL(/\/lists\/\d+/);
}

/** Adds an item to the current list page. */
export async function addItem(page: Page, name: string, quantity = "") {
  await page.fill("#item-name", name);
  if (quantity) {
    await page.fill("#item-quantity", quantity);
  }
  await page.click("#add-item-button");
  await expect(page.locator(".item-row").filter({ hasText: name })).toBeVisible();
}

/** Adds an ingredient to the current meal page. */
export async function addIngredient(page: Page, name: string, quantity = "") {
  await page.fill("#ingredient-name", name);
  if (quantity) {
    await page.fill("#ingredient-quantity", quantity);
  }
  await page.click("#add-ingredient-button");
  await expect(page.locator(".ingredient-list").filter({ hasText: name })).toBeVisible();
}