using System;
using System.Collections.Generic;
using System.Linq;
using BVC.SpotBuyCenter.Core.Infrastructure.Database;
using Raven.Abstractions.Data;
using Raven.Client;
using Raven.Client.Indexes;
using ServiceStack.CacheAccess.Providers;
using ServiceStack.ServiceClient.Web;
using ServiceStack.ServiceInterface.Auth;
using ServiceStack.WebHost.Endpoints.Support;

namespace BVC.SpotBuyCenter.Tests.Integration
{
    public abstract class IntegrationBaseTest
    {
        protected string HostUrl
        {
            get { return GlobalSetupFixture.HostUrl; }
        }

        protected HttpListenerBase Host
        {
            get { return GlobalSetupFixture.Host; }
        }

        protected IDocumentStore Store
        {
            get { return GlobalSetupFixture.Store; }
        }

        protected JsonServiceClient Client
        {
            get { return GlobalSetupFixture.Client; }
        }

        protected IUserAuthRepository AuthRepository
        {
            get { return GlobalSetupFixture.AuthRepository; }
        }

        protected void Seed(Action<IDocumentSession> seedAction)
        {
            using (var session = Store.OpenSession())
            {
                seedAction.Invoke(session);

                session.SaveChanges();
            }
            Store.ClearStaleIndexes();
        }

        protected void ClearDb()
        {
            new RavenDocumentsByEntityName().Execute(Store);
            Store.ClearStaleIndexes();
            Store.DatabaseCommands.DeleteByIndex("Raven/DocumentsByEntityName", new IndexQuery { Query = "Tag: *" });

            GlobalSetupFixture.CacheClient.ClearCaches();
        }

        protected UserAuth Login(string role = null, string email = "testuser@example.com", string password = "testpass")
        {
            var roles = new List<string>();

            if (role != null)
            {
                roles.Add(role);
            }

            return Login(roles, email, password);
        }

        protected UserAuth Login(IEnumerable<string> roles = null, string email = "testuser@example.com", string password = "testpass")
        {
            var user = new UserAuth
            {
                Email = email,
                Roles = (roles ?? new string[] { }).ToList()
            };

            AuthRepository.CreateUserAuth(user, password);

            Client.Post(new Auth {
                provider = CredentialsAuthProvider.Name,
                UserName = email,
                Password = password
            });

            return user;
        }
    }
}