using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using System.Web;
using System.Web.Http;
using System.Web.Http.Description;
using System.Web.UI.WebControls;
using log4net;
using Microsoft.Extensions.Hosting;
using UFIDA.U8.Framework.Api.ControlObject.Common;
using UFIDA.U8.Framework.Api.ControlObject.Entity;
using UFIDA.U8.Framework.Api.ControlObject.Json;
using UFIDA.U8.Framework.Api.ControlObject.U8M;
using UFIDA.U8.Framework.Api.Entity;
using UFIDA.U8.Framework.Api.Models;
using UFIDA.U8.Framework.Api.Unit;

namespace UFIDA.U8.Framework.Api.Controllers.U8
{
    /// <summary>
    /// 平台功能
    /// </summary>
    public class DPController : ApiController
    {
        /// <summary>
        /// 日志组件
        /// </summary>
        protected readonly ILog _logInfo = LogManager.GetLogger("logInfo");

        /// <summary>
        /// U8登录接口
        /// </summary>
        /// <param name="cAccId">系统号</param>
        /// <param name="input">登录参数</param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/Login")]
        public async Task<BaseResult<string>> Login(string cAccId, [FromBody] LoginInput input)
        {
            try
            {
                
                _logInfo.Debug($"当前接口:api/U8/DP/Login,参数:{input.ToJson()}");

                var db = CommUnit.GetDbClient();

                var account = await db.Queryable<SysU8AccountConfig>().FirstAsync(a => a.Status == StatusEnum.Enable && a.cAccountNo == cAccId);

                if (account == null)
                {
                    throw new Exception($"未能找到[{cAccId}]的配置信息");
                }

                var param = new LoginParamter()
                {
                    cSrv = account.cSrv,
                    pAccId = account.cAcc_DataSource,
                    pDate = string.IsNullOrWhiteSpace(input.pDate) ? $"{DateTime.Today:yyyy-MM-dd}" : input.pDate,
                    pPassword = string.IsNullOrWhiteSpace(input.pPassword) ? "" : CommUnit.GetDecrypt(input.pPassword),
                    pYearId = string.IsNullOrWhiteSpace(input.pDate) ? $"{DateTime.Today.Year}" : $"{DateTime.Parse(input.pDate).Year}",
                    pSubId =  "DP",
                    pUserId = input.pUserId
                };

                var login = new BaseLogin();

                login.Init(param, false);

                var userToken = login.userToken;

                if (!string.IsNullOrWhiteSpace(userToken))
                {
                    var output = new LoginOutput
                    {
                        cAccId = cAccId,
                        userToken = CommUnit.GetEncrypt(userToken),
                        loginParamter = param
                    };

                    return new BaseResult<string>() { bSuccess = true, message = "登录成功", result = CommUnit.GetEncrypt(output.ToJson()) };
                }

                throw new Exception("未知错误,请检查系统日志");

            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = false, message = "登录失败", result = ex.Message };
            }

        }

        /// <summary>
        /// U8登录接口
        /// </summary>
        /// <param name="input">用户令牌</param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/Login/Token")]
        public async Task<BaseResult<string>> Login([FromBody] UserTokenInput input)
        {
            try
            {

                _logInfo.Debug($"当前接口:api/U8/DP/Login/Token,参数:{input.ToJson()}");

                var token = CommUnit.GetUserToken(input.userToken);

                var login = new BaseLogin();

                login.Init(token, false);

                var userToken = login.userToken;

                if (!string.IsNullOrWhiteSpace(userToken))
                {
                    return new BaseResult<string>() { bSuccess = true, message = "登录成功", result = "登录成功" };
                }

                throw new Exception("未知错误,请检查系统日志");

            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = false, message = "登录失败", result = ex.Message };
            }
        }


        /// <summary>
        /// 获取U8密码
        /// </summary>
        /// <param name="cPwd"></param>
        /// <returns></returns>
        [HttpGet]
        [Route("api/U8/DP/GetPassword")]
        public async Task<BaseResult<string>> GetPassword(string cPwd)
        {
            try
            {
                await Task.Delay(1);

                return new BaseResult<string>() { bSuccess = true, message = "加密成功", result = CommonHelper.U8Encrypt(cPwd) };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<string> { bSuccess = false, message = "登录失败", result = ex.Message };
            }
        }

        /// <summary>
        /// 获取对接账套设置
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/GetAccountConfig")]
        public async Task<BaseResult<dynamic>> GetAccountConfig([FromBody] U8AccountConfigInput input)
        {
            try
            {
                var db = CommUnit.GetDbClient();

                var res = await db.Queryable<Common.Entity.SysU8AccountConfig>()
                    .Where(a => a.cAccountNo == input.cAccId)
                    .FirstAsync();

                return new BaseResult<dynamic> { bSuccess = true, message = "查询成功", result = res };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<dynamic> { bSuccess = false, message = "查询失败", result = ex.Message };
            }

        }

        /// <summary>
        /// 获取加密字符串
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet]
        [Route("api/U8/DP/GetEncryptString")]
        public async Task<BaseResult<string>> GetEncryptString(string input)
        {
            try
            {
                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = true, message = "加密成功", result = CommUnit.GetEncrypt(input) };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<string> { bSuccess = false, message = "加密失败", result = ex.Message };
            }
        }

        /// <summary>
        /// 获取解密字符串
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet]
        [Route("api/U8/DP/GetDecryptString")]
        [ApiExplorerSettings(IgnoreApi = true)]
        public async Task<BaseResult<string>> GetDecryptString(string input)
        {
            try
            {
                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = true, message = "解密成功", result = CommUnit.GetDecrypt(input) };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<string> { bSuccess = false, message = "解密失败", result = ex.Message };
            }
        }

        /// <summary>
        /// 注册对接系统
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/AddAccountConfig")]
        public async Task<BaseResult<dynamic>> AddAccountConfig([FromBody] AddU8AccountConfigInput input)
        {
            try
            {
                var db = CommUnit.GetDbClient();

                var isExists = await db.Queryable<SysU8AccountConfig>().AnyAsync(a => a.cAccountNo == input.cAccountNo);

                if (isExists)
                {
                    throw new Exception($"已存在系统号为{input.cAccountNo}的数据");
                }

                try
                {
                    if (!string.IsNullOrWhiteSpace(input.cPassword))
                    {
                        CommUnit.GetDecrypt(input.cPassword);
                    }
                }
                catch (Exception ex)
                {
                    _logInfo.Debug($"密码未加密:{ex.Message},将进行密码加密");

                    input.cPassword = CommUnit.GetEncrypt(input.cPassword);
                }

                var id = await db.Insertable(input).ExecuteReturnIdentityAsync();

                return new BaseResult<dynamic> { bSuccess = true, message = "新增成功", result = id };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<dynamic> { bSuccess = false, message = "新增失败", result = ex.Message };
            }

        }

        /// <summary>
        /// 更新对接系统
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/UpdateAccountConfig")]
        public async Task<BaseResult<dynamic>> UpdateAccountConfig([FromBody] AddU8AccountConfigInput input)
        {
            try
            {
                var db = CommUnit.GetDbClient();

                var isExists = await db.Queryable<Common.Entity.SysU8AccountConfig>().AnyAsync(a => a.Id == input.Id);

                if (!isExists)
                {
                    throw new Exception($"不存在系统号为{input.cAccountNo}的数据");
                }

                try
                {
                    if (!string.IsNullOrWhiteSpace(input.cPassword))
                    {
                        CommUnit.GetDecrypt(input.cPassword);
                    }
                }
                catch (Exception ex)
                {
                    _logInfo.Debug($"密码未加密:{ex.Message},将进行密码加密");

                    input.cPassword = CommUnit.GetEncrypt(input.cPassword);
                }

                var id = await db.Updateable(input).ExecuteCommandAsync();

                return new BaseResult<dynamic> { bSuccess = true, message = "更新成功", result = id };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<dynamic> { bSuccess = false, message = "更新失败", result = ex.Message };
            }
        }

        /// <summary>
        /// 获取对接系统列表
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/ListAccountConfig")]
        public async Task<BaseResult<dynamic>> ListAccountConfig([FromBody] ListU8AccountConfigInput input)
        {
            try
            {
                var db = CommUnit.GetDbClient();

                var res = await db.Queryable<Common.Entity.SysU8AccountConfig>()
                    .WhereIF(!string.IsNullOrWhiteSpace(input.cAccId), a => a.cAccountNo == input.cAccId)
                    .ToListAsync();

                return new BaseResult<dynamic> { bSuccess = true, message = "查询成功", result = res };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                return new BaseResult<dynamic> { bSuccess = false, message = "查询失败", result = ex.Message };
            }
        }

        /// <summary>
        /// 上传配置
        /// </summary>
        /// <param name="cKey"></param>
        /// <param name="inputs"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/UploadConfig")]
        public async Task<BaseResult<string>> UploadConfig(string cKey,[FromBody] List<Dictionary<string,object>> inputs)
        {
            try
            {
                var fileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"App_Data/{cKey}.json");

                File.WriteAllText(fileName, inputs.ToJson());

                return new BaseResult<string>()
                {
                    result = "上传成功",
                    message = "上传成功",
                    bSuccess = true
                };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = false, message = "查询失败", result = ex.Message };
            }
            
        }

        /// <summary>
        /// 下载配置
        /// </summary>
        /// <param name="cKey"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("api/U8/DP/DownloadConfig")]
        public async Task<BaseResult<string>> DownloadConfig(string cKey)
        {
            try
            {
                var fileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"App_Data/{cKey}.json");

                var txt=File.ReadAllText(fileName );

                return new BaseResult<string>()
                {
                    result = txt,
                    message = "上传成功",
                    bSuccess = true
                };
            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return new BaseResult<string> { bSuccess = false, message = "查询失败", result = ex.Message };
            }

        }

        /// <summary>
        /// 查询日志
        /// </summary>
        /// <param name="dDate"></param>
        /// <returns></returns>
        [HttpGet]
        [Route("api/U8/DP/LoadLog")]
        public async Task<string> LoadLog(string dDate)
        {
            try
            {
                if (!DateTime.TryParse(dDate, out var cDate))
                {
                    throw new Exception("日期格式错误");
                }

                var fileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"Log/Log_{cDate:yyyyMMdd}.log");

                var txt = File.ReadAllLines(fileName);

                return string.Join(Environment.NewLine, txt);

            }
            catch (Exception ex)
            {
                _logInfo.Error(ex.Message, ex);

                await Task.Delay(1);

                return ex.Message;
            }
        }
    }
}