// Layout-mode spec for the planning header's leftovers basket — mocks
// `GET /planning` (this job has no live backend; apps/api's Mocha suite
// covers the real endpoints). Exercises the popover open/close, an
// outside click, and the "Jeter" button firing `PATCH .../discard-leftover`.

const authenticatedProfile = {
  id: 1,
  firstName: "Alice",
  lastName: "Martin",
  email: "alice@example.com",
  tokenVersion: 0,
  houseId: 1,
  dietId: null,
};

/**
 * A week with one fresh item that cooked 12 for 10 requested (pool of 2)
 * and one leftovers item serving 1 of that pool — so the basket should
 * offer 1 line with 1 portion still available.
 */
const planningWithLeftovers = {
  id: 1,
  startDate: "2026-08-17T00:00:00.000Z",
  finishDate: "2026-08-23T00:00:00.000Z",
  items: [
    {
      id: 1,
      weekDay: "lundi",
      meal: "diner",
      portions: 12,
      portionsRequested: 10,
      discardedPortions: 0,
      sourceItem: null,
      recipe: { id: 1, name: "Lasagnes" },
    },
    {
      id: 2,
      weekDay: "mardi",
      meal: "dejeuner",
      portions: 1,
      portionsRequested: 1,
      discardedPortions: 0,
      sourceItem: { id: 1 },
      recipe: { id: 1, name: "Lasagnes" },
    },
  ],
};

describe("Leftovers basket", () => {
  beforeEach(() => {
    cy.viewport(1600, 900);
    cy.clock(new Date("2026-08-17T09:00:00Z"), ["Date"]);
    cy.intercept("GET", "**/auth/me", { statusCode: 200, body: authenticatedProfile });
  });

  it("lists a week's available leftovers, opens and closes on an outside click", () => {
    cy.intercept("GET", /\/planning\?/, { statusCode: 200, body: planningWithLeftovers });
    cy.visit("/");

    // Count badge = 1 fresh item with a remaining pool.
    cy.get(".leftovers-basket__count").should("have.text", "1");

    cy.get(".leftovers-basket__toggle").click();
    cy.contains(".leftovers-basket__heading", "Restes disponibles").should("be.visible");
    cy.contains(".leftovers-basket__line", "Lasagnes")
      .should("contain.text", "Lundi")
      .and("contain.text", "1 en restes");

    // Clicking away from the popover closes it.
    cy.get("h1").click();
    cy.get(".leftovers-basket__popover").should("not.exist");
  });

  it("shows an empty state when nothing is left over", () => {
    cy.intercept("GET", /\/planning\?/, {
      statusCode: 200,
      body: {
        ...planningWithLeftovers,
        items: [{ ...planningWithLeftovers.items[0], portions: 10, portionsRequested: 10 }],
      },
    });
    cy.visit("/");

    cy.get(".leftovers-basket__count").should("not.exist");
    cy.get(".leftovers-basket__toggle").click();
    cy.contains(".leftovers-basket__empty", "Aucun reste cette semaine.").should("be.visible");
  });

  it("throws away a leftover pool via PATCH and drops it from the list", () => {
    cy.intercept("GET", /\/planning\?/, { statusCode: 200, body: planningWithLeftovers });
    cy.intercept("PATCH", "**/planning/items/1/discard-leftover", {
      statusCode: 200,
      body: {
        ...planningWithLeftovers.items[0],
        discardedPortions: 1,
      },
    }).as("discard");

    cy.visit("/");
    cy.get(".leftovers-basket__toggle").click();
    cy.contains(".leftovers-basket__line", "Lasagnes").find(".leftovers-basket__discard").click();

    cy.wait("@discard");
    // Pool was 1, now fully discarded -> the line is gone, the popover is empty.
    cy.contains(".leftovers-basket__empty", "Aucun reste cette semaine.").should("be.visible");
    cy.get(".leftovers-basket__count").should("not.exist");
  });

  it("opens inside a bottom sheet on a phone instead of the anchored popover", () => {
    // Literal 390×844 rather than `cy.setViewport("phone")` (ticket #83) —
    // that command doesn't exist on this ticket's own base yet; matches its
    // PHONE_VIEWPORT value on purpose, worth switching to the real import
    // once both have landed on `main`.
    cy.viewport(390, 844);
    cy.intercept("GET", /\/planning\?/, { statusCode: 200, body: planningWithLeftovers });
    cy.visit("/");

    cy.get(".leftovers-basket__toggle").click();
    cy.get(".leftovers-basket__popover").should("not.exist");
    cy.get(".bottom-sheet").should("be.visible");
    cy.contains(".bottom-sheet", "Restes disponibles").should("be.visible");
    cy.contains(".bottom-sheet .leftovers-basket__line", "Lasagnes").should("be.visible");

    cy.get(".bottom-sheet__close").click();
    cy.get(".bottom-sheet").should("not.exist");
  });
});