using HiTeachCE.Helpers;
using HiTeachCE.Models;
using HiTeachCE.Services;
using IdentityModel;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using OpenXmlPowerTools;
using Org.BouncyCastle.Ocsp;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;
using TEAMModelOS.SDK.Context.Exception;
using TEAMModelOS.SDK.Extension.DataResult.JsonRpcRequest;
using TEAMModelOS.SDK.Extension.DataResult.JsonRpcResponse;
using TEAMModelOS.SDK.Helper.Common.CollectionHelper;

namespace HiTeachCE.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class ActivationCodeController : BaseController
    {
        public ActivationCodeService activationCodeService;
        public OrganizationService organizationService;
        public ActivationCodeController(ActivationCodeService activationCode, OrganizationService organization)
        {
            activationCodeService = activationCode;
            organizationService = organization;
        }

        /// <summary>
        /// 获取组织列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost("list")]
        [Authorize(Policy = Constant.Role_Root)]
        public BaseJosnRPCResponse List(PaginationJosnRPCRequest<Dictionary<string, string>> request)
        {
            JsonRPCResponseBuilder builder = new JsonRPCResponseBuilder();
            //string role = GetLoginUser(JwtClaimTypes.Role);
            // string loginUnionid = GetLoginUser(JwtClaimTypes.Id);

            bool flag = false;
            return builder.build();
        }

        /// <summary>
        /// 添加
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost("Get")]
        [Authorize(Policy = Constant.Role_Root)]
        public BaseJosnRPCResponse Get(JosnRPCRequest<string> request)
        {
            JsonRPCResponseBuilder builder = new JsonRPCResponseBuilder();
            Expression<Func<Organization, bool>> oinq = null;
            oinq = oinq => oinq.code == request.@params;
            List<Organization> organizations = organizationService.GetList(oinq);
            if (organizations.IsNotEmpty())
            {
                Expression<Func<ActivationCode, bool>> linq = null;
                linq = linq => linq.orgCode == request.@params;
                List<ActivationCode> activationCodes = activationCodeService.GetList(linq);
                if (activationCodes.IsNotEmpty())
                {
                    return builder.Data(activationCodes[0]).build();
                }
                else {
                    throw new BizException("组织机构未被授权！", 2);
                }
            }
            else {
                throw new BizException("组织机构不存在！",2);
            }
        }

        /// <summary>
        /// 添加
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost("saveOrUpdate")]
        [Authorize(Policy = Constant.Role_Root)]
        public BaseJosnRPCResponse SaveOrUpdate(JosnRPCRequest<ActivationCodeDto> request)
        {
            JsonRPCResponseBuilder builder = new JsonRPCResponseBuilder();
            bool flag = false;
            Expression<Func<Organization, bool>> oinq = null;
            oinq = oinq => oinq.code == request.@params.orgCode;
            List<Organization> organizations = organizationService.GetList(oinq);

            if (organizations.IsNotEmpty())
            {
                //个人只能有一个成员
                Organization organization = organizations[0];
                if (organization.type == 2) {
                    request.@params.maximum = 1;
                }
                Expression<Func<ActivationCode, bool>> linq = null;
                linq = linq => linq.orgCode == request.@params.orgCode;
                List<ActivationCode> activationCodes = activationCodeService.GetList(linq);
             
                if (activationCodes.IsNotEmpty())
                {
                    ActivationCode activationCode = activationCodes[0];
                    if (request.@params.expires > 0)
                    {
                        ///如果是时间已经过期 则从当前时间算
                        long time = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds();
                        if (time > activationCode.expires)
                        {
                            activationCode.expires = time + request.@params.expires * 60 * 60 * 24;
                        }
                        else {
                            activationCode.expires = activationCode.expires + request.@params.expires * 60 * 60 * 24;
                        }
                        
                    }
                    activationCode.maximum = request.@params.maximum;
                    activationCode.status = request.@params.status;
                    flag = activationCodeService.Update(activationCode);
                }
                else
                {
                    string cdkey = "";
                    Random rdid = new Random();
                    for (int i = 0; i < 25; i++)//从数组随机抽取字符组成新的字符生成机器三
                    {
                        cdkey += Constant.az09[rdid.Next(0, Constant.az09.Length)];
                        if (i != 24 && (i + 1) % 5 == 0)
                        {
                            cdkey += "-";
                        }
                    }
                    long time = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds();
                    long expires = time;
                    if (request.@params.expires > 0)
                    {
                       expires = time + request.@params.expires * 60 * 60 * 24;
                    }
                    ActivationCode activationCode = new ActivationCode
                    {
                        id = Guid.NewGuid().ToString(),
                        cdkey = cdkey.ToUpper(),
                        createTime = time,
                        clientId = Guid.NewGuid().ToString("N"),
                        secret = Guid.NewGuid().ToString("N"),
                        status = request.@params.status,
                        orgCode = request.@params.orgCode,
                        expires = expires,
                        maximum = request.@params.maximum
                    };
                    flag = activationCodeService.Insert(activationCode);
                }
            }
            else {
                throw new BizException("组织机构不存在！", 2);
            }
            
            return builder.Data(flag).build();
        }
    }
    public class ActivationCodeDto {
        [Required(ErrorMessage = "组织必须设置")]
        public string orgCode { get; set; }
        [Required(ErrorMessage = "授权上限必须填写")]
        [Range(1, 1000, ErrorMessage = "请输入1~1000的整数")]
        public int maximum { get; set; }
        /// <summary>
        /// 时长-1 永久 ,大于0 按天计算
        /// </summary>
        [Required(ErrorMessage = "授权时限必须填写")]
        [Range(0, 3650, ErrorMessage = "请输入0~3650的整数")]
        public int expires { get; set; }
        public int status { get; set; }
    }
}