import { container } from "@sapphire/framework";
import config from "@/config";

let CSRF_TOKEN: string | undefined;

export type RobloxUser = {
	username: string;
	displayName: string | null;
	id: string;
};

export async function getUser(id: string): Promise<RobloxUser> {
	const includeDisplayName = Math.random() < 0.5;

	return {
		username: "stub",
		displayName: includeDisplayName ? "stubDisplay" : null,
		id: id,
	};
}

export type BanResponse = {
	path: string;
	user: string;
	gameJoinRestriction: {
		active: boolean;
		startTime: string;
		privateReason: string;
		displayReason: string;
		excludeAltAccounts: boolean;
		inherited: boolean;
	};
};

export async function ban(
	userId: string,
	universeId: string,
	options: {
		duration: string | undefined;
		excludeAltAccounts: boolean;
		displayReason: string;
		privateReason: string;
	},
): Promise<BanResponse> {
	container.logger.debug(`banning ${userId} in universe ${universeId}`, {
		name: "ban",
		...options,
	});

	const makeRequest = async () => {
		const res = await fetch(
			`https://apis.roblox.com/user/cloud/v2/universes/${universeId}/user-restrictions/${userId}`,
			{
				method: "PATCH",
				headers: {
					"Content-Type": "application/json",
					Cookie: config.roblox.cookie,
					Host: "apis.roblox.com",
					Origin: "https://create.roblox.com",
					Referer: "https://create.roblox.com",
					"x-csrf-token": CSRF_TOKEN ?? "",
				},
				body: JSON.stringify({
					gameJoinRestriction: {
						active: true,
						...options,
					},
				}),
			},
		);

		const data = (await res.json()) as Record<string, unknown>;
		container.logger.debug("ban response", { ...data });

		if (res.status === 403) {
			const csrfHeader = res.headers.get("x-csrf-token");
			if (csrfHeader && csrfHeader !== "") {
				CSRF_TOKEN = csrfHeader;
				return await makeRequest();
			}
		}

		if (!res.ok) {
			throw new Error(`failed to ban user: ${res.status} ${res.statusText}`);
		}

		return data as BanResponse;
	};

	return await makeRequest();
}