using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;
using Microsoft.AspNetCore.Authorization;
using Microsoft.Extensions.Options;
using Microsoft.IdentityModel.Tokens;
using Volo.Abp;
using Volo.Abp.Application.Services;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.Uow;
using Yi.Framework.Rbac.Domain.Entities;
using Yi.Framework.Rbac.Domain.Shared.Options;
using Yi.Framework.SqlSugarCore.Abstractions;

namespace Yi.Framework.Rbac.Application.Services
{
    /// <summary>
    /// 测试文档控制器
    /// </summary>
    public class TestServcie : ApplicationService
    {
        private IRepository<StudentEntity> _repository;
        private IUnitOfWorkManager _unitOfWork;
        private ISqlSugarRepository<StudentEntity> _sqlsugarRepository;

        public IOptions<JwtOptions> options { get; set; }
        public TestServcie(IRepository<StudentEntity> repository, IUnitOfWorkManager unitOfWork, ISqlSugarRepository<StudentEntity> sqlsugarRepository, IRepository<StudentEntity, Guid> repository2)
        {
            _unitOfWork = unitOfWork;
            _repository = repository;
            _sqlsugarRepository = sqlsugarRepository;

        }
        /// <summary>
        /// 你好，多线程
        /// </summary>
        /// <returns></returns>
        public async Task<string> GetTaskTest()
        {
            var tasks = Enumerable.Range(0, 2).Select(x =>
            {
                return Task.Run(async () =>
                {
                    using (var uow = _unitOfWork.Begin(true))
                    {
                        //  await _repository.GetListAsync();
                        await _sqlsugarRepository._DbQueryable.ToListAsync();
                        await uow.CompleteAsync();
                    }
                });
            }).ToList();

            await Task.WhenAll(tasks);
            return "你哈";
        }

        [Authorize]
        public async Task<List<StudentEntity>> GetTest()
        {
            //using (var uow = _unitOfWork.Begin(true))
            //{
            var data = await _repository.GetListAsync();
            var data2 = await _repository.GetListAsync();
            //await uow.CompleteAsync();
            return data;

            //}


        }

        //[UnitOfWork]
        public async Task<StudentEntity> PostTest()
        {
            //using (var uow = _unitOfWork.Begin())
            //{
            var stu = new StudentEntity() { Name = $"{DateTime.Now.ToString()}你好" };

            var data = await _repository.InsertAsync(stu);
            //await uow.CompleteAsync();
            return data;
            //}
        }

        public async Task<StudentEntity> PostError()
        {
            throw new ApplicationException();
        }

        public async Task<StudentEntity> PostUserError()
        {
            throw new UserFriendlyException("直接爆炸");
        }

        public string Login()
        {
            var data = options.Value;
            var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(data.SecurityKey));

            var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
            var claims = new List<Claim>()
            {
                new Claim("name","admin")
            };
            var token = new JwtSecurityToken(
               issuer: data.Issuer,
               audience: data.Audience,
               claims: claims,
               expires: DateTime.Now.AddSeconds(60 * 60 * 2),
               notBefore: DateTime.Now,
               signingCredentials: creds);
            string returnToken = new JwtSecurityTokenHandler().WriteToken(token);

            return returnToken;



        }
    }
}