using System;
using Abp.Dependency;
using Microsoft.Owin;
using Microsoft.Owin.Security.OAuth;
using WeEngine.Api.Providers;

namespace WeEngine.Api
{
    public class OAuthOptions
    {
        /// <summary>
        /// Gets or sets the server options.
        /// </summary>
        /// <value>The server options.</value>
        private static OAuthAuthorizationServerOptions _serverOptions;

        /// <summary>
        /// Creates the server options.
        /// </summary>
        /// <returns>OAuthAuthorizationServerOptions.</returns>
        public static OAuthAuthorizationServerOptions CreateServerOptions()
        {
            if (_serverOptions == null)
            {
                var provider = IocManager.Instance.Resolve<IwbAuthorizationServerProvider>();
                var refreshTokenProvider = IocManager.Instance.Resolve<IwbRefreshTokenProvider>();
                _serverOptions = new OAuthAuthorizationServerOptions
                {
                    TokenEndpointPath = new PathString(WeEngineConst.OAuthTokenUrl),
                    Provider = provider,
                    RefreshTokenProvider = refreshTokenProvider,
                    AccessTokenExpireTimeSpan = TimeSpan.FromHours(1),
                    AllowInsecureHttp = true
                };
            }
            return _serverOptions;
        }
    }
}