/**
 * Use this provider to authenticate with X.com.
 *
 * ```ts {5-8}
 * import { XProvider } from "@openauthjs/openauth/provider/x"
 *
 * export default issuer({
 *   providers: {
 *     x: XProvider({
 *       clientID: "1234567890",
 *       clientSecret: "0987654321"
 *     })
 *   }
 * })
 * ```
 *
 * @packageDocumentation
 */

import { MARK_X } from '../ui/mark.js';
import { Oauth2Provider, Oauth2WrappedConfig } from './oauth2.js';

export interface XProviderConfig extends Oauth2WrappedConfig {}

/**
 * Create a X.com OAuth2 provider.
 *
 * @param config - The config for the provider.
 * @example
 * ```ts
 * XProvider({
 *   clientID: "1234567890",
 *   clientSecret: "0987654321"
 * })
 * ```
 */
export function XProvider(config: XProviderConfig) {
	return Oauth2Provider({
		...config,
		type: 'x',
		display: { name: 'X', icon: MARK_X },
		endpoint: {
			authorization: 'https://twitter.com/i/oauth2/authorize',
			token: 'https://api.x.com/2/oauth2/token'
		},
		pkce: true
	});
}