export type User = {
	id: string;
	tag: string;
	avatar_url: string;
};

export type PartialGuild = {
	id: string;
	name: string;
	icon_url: string;
	bot_in_guild: boolean;
};

export type CurrentUser = {
	user: User;
	guilds: PartialGuild[];
};

export type AuthCallback = CurrentUser & { token: string };

export type ApiError = {
	error_code: string;
	message: string;
};

export const TOKEN_KEY = "catalogger-token";

export default async function apiFetch<T>(
	method: "GET" | "POST" | "PATCH" | "DELETE",
	path: string,
	// eslint-disable-next-line @typescript-eslint/no-explicit-any
	body: any = null,
) {
	const token = localStorage.getItem(TOKEN_KEY);
	const headers = {
		...(body != null
			? { "Content-Type": "application/json; charset=utf-8" }
			: {}),
		...(token ? { Authorization: token } : {}),
	};

	const reqBody = body ? JSON.stringify(body) : undefined;

	console.debug("Sending", method, "request to", path, "with body", reqBody);

	const resp = await fetch(path, {
		method,
		body: body ? JSON.stringify(body) : undefined,
		headers,
	});
	if (resp.status < 200 || resp.status > 299)
		throw (await resp.json()) as ApiError;

	return (await resp.json()) as T;
}