// Ported from apps/server/test (CR-014 Step 14.5): now runs on the engine.
import { companyResponseSchema, errorResponseSchema } from "@deadhead/schema";
import { describe, expect, it } from "vitest";
import { companyName } from "../../src/game/names";
import { useTestApp, signUp, call, getState } from "../support";

const testApp = useTestApp();

const rename = async (name: string) => {
  const guest = await signUp(testApp().app);
  const before = (await getState(testApp().app, guest)).company.name;
  const response = await call(testApp().app, guest, "POST", "/api/company/name", { name });
  return { guest, before, response };
};

describe("company name (Step 10K.5)", () => {
  it("starts with a name made from the world seed", async () => {
    const guest = await signUp(testApp().app);
    const state = await getState(testApp().app, guest);
    expect(state.company.name.length).toBeGreaterThanOrEqual(3);
    expect(companyName(42)).toBe(companyName(42));
    const names = new Set(Array.from({ length: 30 }, (_, i) => companyName(i)));
    expect(names.size).toBeGreaterThan(1);
  });

  it("saves a valid name, trimmed", async () => {
    const { guest, response } = await rename("  Rosa & Sons Haulage!  ");
    expect(response.statusCode).toBe(200);
    expect(companyResponseSchema.parse(response.json()).company.name).toBe("Rosa & Sons Haulage!");
    expect((await getState(testApp().app, guest)).company.name).toBe("Rosa & Sons Haulage!");
  });

  it.each([
    ["too short", "Ab"],
    ["too long", "A".repeat(33)],
    ["blank after trimming", "    "],
    ["disallowed characters", "Freight <script>"],
    ["emoji", "Space 🚀 Co"],
  ])("rejects a name that is %s, changing nothing", async (_why, name) => {
    const { guest, before, response } = await rename(name);
    expect(response.statusCode).toBe(400);
    expect(errorResponseSchema.parse(response.json()).error.code).toBe("validation-error");
    expect((await getState(testApp().app, guest)).company.name).toBe(before);
  });
});