import { HttpProvider, WsProvider } from "@polkadot/api";
import { ApiOptions } from "@polkadot/api/types";

export type WsProviderUrl = `ws${string}`;
export type HttpProviderUrl = `http${string}`;

export function getProvider(url: WsProviderUrl | HttpProviderUrl): {
	provider: ApiOptions["provider"];
} {
	if (url.indexOf("http") === 0) return { provider: new HttpProvider(url) };
	if (url.indexOf("ws") === 0) return { provider: new WsProvider(url) };
	throw new Error(`Unrecognized provider url: "${url}"`);
}

export type NetworkName = "root" | "porcini" | "sprout-1" | "sprout-2";
export function getPublicProvider(
	network: NetworkName,
	useWsProvider = true,
	useArchiveNode = false
): ReturnType<typeof getProvider> {
	return getProvider(getPublicProviderUrl(network, useWsProvider, useArchiveNode));
}

export function getPublicProviderUrl(
	network: NetworkName,
	useWsProvider = true,
	useArchiveNode = false
): WsProviderUrl | HttpProviderUrl {
	if (network === "root") {
		return useWsProvider
			? `wss://root.rootnet.live/${useArchiveNode ? "archive/" : ""}ws`
			: `https://root.rootnet.live/${useArchiveNode ? "archive" : ""}`;
	}
	if (network === "porcini") {
		return useWsProvider
			? `wss://porcini.rootnet.app/${useArchiveNode ? "archive/" : ""}ws`
			: `https://porcini.rootnet.app/${useArchiveNode ? "archive" : ""}`;
	}

	if (network === "sprout-1") {
		return useWsProvider
			? `wss://porcini.devnet.rootnet.app/${useArchiveNode ? "archive/" : ""}ws`
			: `https://porcini.devnet.rootnet.app/${useArchiveNode ? "archive" : ""}`;
	}

	if (network === "sprout-2") {
		return useWsProvider
			? `wss://root.devnet.rootnet.app/${useArchiveNode ? "archive/" : ""}ws`
			: `https://root.devnet.rootnet.app/${useArchiveNode ? "archive" : ""}`;
	}

	throw new Error(`Unrecognized network name: "${network}"`);
}

export function getLocalProvider(useWsProvider = true): ReturnType<typeof getProvider> {
	return getProvider(useWsProvider ? "ws://127.0.0.1:9944" : "http://127.0.0.1:9933");
}