using AsbCloudApp.Data;
using AsbCloudApp.Services;
using AsbCloudDb.Model;
using AsbCloudInfrastructure.Services;
using AsbCloudInfrastructure.Services.Cache;
using Moq;
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Xunit;

namespace AsbCloudWebApi.Tests.ServicesTests
{
    public class UserServiceTest
    {
        private readonly AsbCloudDbContext context;
        private readonly CacheDb cacheDb;
        private readonly Mock<IUserRoleService> roleService;

        public UserServiceTest()
        {
            context = TestHelpter.MakeTestContext();
            cacheDb = new CacheDb();
            roleService = new Mock<IUserRoleService>();

            context.Users.RemoveRange(context.Users.Where(u => u.Id > 1));
            context.SaveChanges();
        }

        ~UserServiceTest()
        {
            context.Users.RemoveRange(context.Users.Where(u => u.Id > 1));
            context.SaveChanges();
        }

        [Fact]
        public async Task InsertAsync_returns_id()
        {            
            var service = new UserService(context, cacheDb, roleService.Object);
            var dto = new UserExtendedDto
            {
                Id = 0,
                IdCompany = 1,
                Email = "test@test.test",
                Login = "test",
                Name = "test",
                Company = new CompanyDto { Caption = "test", Id = 1 },
                Patronymic = "test",
                Phone = "test",
                Position = "test",
                Surname = "test",

            };
            var id = await service.InsertAsync(dto, CancellationToken.None);

            Assert.NotEqual(0, id);
        }

        [Fact]
        public async Task InsertAsync_busy_login_throws_exceprion()
        {
            var service = new UserService(context, cacheDb, roleService.Object);
            var dto = new UserExtendedDto
            {
                Id = 5,
                Email = "test@test.test",
                Login = "test clone"
            };

            await service.InsertAsync(dto, CancellationToken.None);
            await Assert.ThrowsAsync<ArgumentException>(() => service.InsertAsync(dto, CancellationToken.None));
        }
    }
}