import { describe, expect, it } from "vitest";
import { shipModelSchema, shipModels } from "../src/index";

const ship = (id: string) => shipModels.find((s) => s.id === id)!;

describe("ship models", () => {
  it("all pass the schema", () => {
    for (const model of shipModels) {
      expect(() => shipModelSchema.parse(model)).not.toThrow();
    }
  });

  it("has the three archetypes, all atmospheric", () => {
    expect(shipModels.map((s) => s.id)).toEqual([
      "courier",
      "freighter",
      "bulk-hauler",
      "company-courier",
    ]);
    for (const model of shipModels) {
      expect(model.landingClass).toBe("atmospheric");
    }
  });

  it("orders speed Courier > Freighter > Bulk Hauler", () => {
    expect(ship("courier").cruiseSpeedKmPerGameHour).toBeGreaterThan(
      ship("freighter").cruiseSpeedKmPerGameHour,
    );
    expect(ship("freighter").cruiseSpeedKmPerGameHour).toBeGreaterThan(
      ship("bulk-hauler").cruiseSpeedKmPerGameHour,
    );
  });

  it("orders capacity Bulk Hauler > Freighter > Courier", () => {
    expect(ship("bulk-hauler").cargoCapacityTonnes).toBeGreaterThan(
      ship("freighter").cargoCapacityTonnes,
    );
    expect(ship("freighter").cargoCapacityTonnes).toBeGreaterThan(
      ship("courier").cargoCapacityTonnes,
    );
  });

  it("orders price Courier < Freighter < Bulk Hauler", () => {
    expect(ship("courier").price).toBeLessThan(ship("freighter").price);
    expect(ship("freighter").price).toBeLessThan(ship("bulk-hauler").price);
  });

  it("gives every ship model its own map sprite key (CR-003)", () => {
    const sprites = shipModels.map((x) => x.sprite);
    for (const sprite of sprites) expect(sprite).toMatch(/^[a-z][a-z-]*$/);
    expect(new Set(sprites).size).toBe(sprites.length);
  });
});