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

export const BASE_URL = process.env.E2E_BASE_URL ?? "http://localhost:3000";

let ownerEmail = process.env.E2E_OWNER_EMAIL ?? "";
let ownerPassword = process.env.E2E_OWNER_PASSWORD ?? "";

/** Ensures an owner account exists and returns its credentials, bootstrapping the instance if needed. */
export async function ensureOwner(request: APIRequestContext): Promise<{ email: string; password: string }> {
    if (ownerEmail && ownerPassword) return { email: ownerEmail, password: ownerPassword };

    const status = await request.get(`${BASE_URL}/auth/bootstrap-status`);
    const body = await status.json();
    if (!body.needs_setup) {
        throw new Error(
            "Instance is already bootstrapped and E2E_OWNER_EMAIL/E2E_OWNER_PASSWORD were not set - " +
                "cannot create the owner account this suite needs to provision fresh members per test.",
        );
    }

    ownerEmail = `e2e-owner-${Date.now()}@vantage.test`;
    ownerPassword = "correct horse battery staple 1";
    const res = await request.post(`${BASE_URL}/auth/bootstrap`, {
        data: { instance_name: "E2E", email: ownerEmail, password: ownerPassword },
    });
    if (!res.ok()) throw new Error(`bootstrap failed: ${res.status()} ${await res.text()}`);
    return { email: ownerEmail, password: ownerPassword };
}

/** Fills the login form and submits it. */
export async function signIn(page: Page, email: string, password: string) {
    await page.goto("/login");
    await page.getByLabel("Email").fill(email);
    await page.getByLabel("Password").fill(password);
    await page.getByRole("button", { name: "Sign In" }).click();
}