using Furion.DependencyInjection;
using Furion.DistributedIDGenerator;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Furion.JsonSerialization;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Myshipping.Application.Entity;
using Myshipping.Application.Helper;
using Myshipping.Core;
using StackExchange.Profiling.Internal;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Myshipping.Application
{
    /// <summary>
    /// 状态管理
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "StatusSkuBase", Order = 20)]
    public class StatusSkuBaseService : IStatusSkuBaseService, IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<StatusSkuBaseInfo> _statusSkuBaseInfoRepository;
        private readonly SqlSugarRepository<ServiceWorkFlowActivitiesInfo> _serviceWorkFlowActivitiesInfoRepository;

        private readonly ILogger<StatusSkuBaseService> _logger;

        public StatusSkuBaseService(SqlSugarRepository<StatusSkuBaseInfo> statusSkuBaseInfoRepository,
            ILogger<StatusSkuBaseService> logger,
            SqlSugarRepository<ServiceWorkFlowActivitiesInfo> serviceWorkFlowActivitiesInfoRepository)
        {
            _statusSkuBaseInfoRepository = statusSkuBaseInfoRepository;
            _logger = logger;
            _serviceWorkFlowActivitiesInfoRepository = serviceWorkFlowActivitiesInfoRepository;
        }

        #region 保存
        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="info">状态详情</param>
        /// <returns>返回回执</returns>
        [HttpPost("/StatusSkuBase/Save")]
        public async Task<TaskManageOrderResultDto> Save([FromBody] StatusSkuBaseDto info)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var id = await InnerSave(info);

                result.succ = true;
                result.msg = "保存成功";
                result.ext = id;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"保存服务状态失败，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 保存内部方法
        /// <summary>
        /// 保存内部方法
        /// </summary>
        /// <param name="info">服务项目详情</param>
        /// <param name="isSetEnable">是否启用</param>
        /// <returns>返回派车Id</returns>
        [SqlSugarUnitOfWork]
        private async Task<string> InnerSave(StatusSkuBaseDto info, bool isSetEnable = false)
        {
            StatusSkuBaseInfo entity = info.Adapt<StatusSkuBaseInfo>();

            if (isSetEnable)
            {
                if (string.IsNullOrWhiteSpace(entity.STATUS_SKU_CODE) || string.IsNullOrWhiteSpace(entity.STATUS_SKU_NAME))
                {
                    throw Oops.Oh($"状态代码或名称不能为空", typeof(InvalidOperationException));
                }
                    
                if(entity.SORT_NO <= 0)
                {
                    throw Oops.Oh($"排序值不能小于等于0", typeof(InvalidOperationException));
                }

                entity.IS_ENABLE = 1;
            }

            if (entity == null)
                throw Oops.Oh($"服务项目不能为空", typeof(InvalidOperationException));

            _logger.LogInformation($"服务项目保存 JSON={JSON.Serialize(entity)} user={UserManager.UserId}");

            if (!string.IsNullOrWhiteSpace(info.StatusSKUCode))
            {
                string pkId = !string.IsNullOrWhiteSpace(info.PKId) ? info.PKId : string.Empty;

                if (_statusSkuBaseInfoRepository.AsQueryable().Any(a => a.STATUS_SKU_CODE.Equals(info.StatusSKUCode) && a.PK_ID != pkId))
                {
                    _logger.LogInformation($"状态代码已存在不能重复保存");

                    throw Oops.Oh($"状态代码已存在不能重复保存", typeof(InvalidOperationException));
                }
            }

            if (string.IsNullOrWhiteSpace(entity.PK_ID))
            {
                entity.PK_ID = IDGen.NextID().ToString();

                _statusSkuBaseInfoRepository.Insert(entity);
            }
            else
            {
                var model = InnerGetInfo(entity.PK_ID);

                _logger.LogInformation($"更新状态前，获取原始记录 JSON={JSON.Serialize(model)}");

                ValidateServiceStatus(entity, OperateTypeEnum.Save);

                entity.UpdatedTime = DateTime.Now;
                entity.UpdatedUserId = UserManager.UserId;
                entity.UpdatedUserName = UserManager.Name;

                await _statusSkuBaseInfoRepository.AsUpdateable(entity).IgnoreColumns(it => new
                {
                    it.TenantId,
                    it.TenantName,
                    it.CreatedTime,
                    it.CreatedUserId,
                    it.CreatedUserName,
                    it.IsDeleted,
                }).ExecuteCommandAsync();

            }

            return entity.PK_ID;
        }
        #endregion

        #region 单票查询
        /// <summary>
        /// 单票查询
        /// </summary>
        /// <param name="pkId">状态主键</param>
        private StatusSkuBaseInfo InnerGetInfo(string pkId)
        {
            if (string.IsNullOrWhiteSpace(pkId))
            {
                throw Oops.Oh($"状态主键不能为空", typeof(InvalidOperationException));
            }

            var model = _statusSkuBaseInfoRepository.AsQueryable().First(a => a.PK_ID == pkId);

            if (model == null)
                throw Oops.Oh($"状态获取失败，状态信息不存在或已作废", typeof(InvalidOperationException));

            return model;
        }
        #endregion

        #region 校验
        /// <summary>
        /// 校验
        /// </summary>
        /// <param name="entity">服务状态详情</param>
        /// <param name="opTypeEnum">操作类型枚举</param>
        /// <returns></returns>
        private void ValidateServiceStatus(StatusSkuBaseInfo entity, OperateTypeEnum opTypeEnum)
        {
            /*
             1、状态名称不能低于2个字符。
             2、状态修改，需要判断当前状态是否关联服务的活动。已关联的不能修改状态代码。
             3、取消启用时，需要判断当前状态是否关联服务的活动。已关联的不能取消启用。
             */

            if (opTypeEnum == OperateTypeEnum.Save)
            {
                if(_serviceWorkFlowActivitiesInfoRepository.AsQueryable().Any(a=>a.STATUS_SKU_ID == entity.PK_ID))
                {
                    throw Oops.Oh($"当前状态已关联服务流程活动，不能修改", typeof(InvalidOperationException));
                }

                if (entity.STATUS_SKU_CODE.Length < 2 || entity.STATUS_SKU_NAME.Length < 2)
                    throw Oops.Oh($"状态代码和状态名称不能小于2个字符，不能修改", typeof(InvalidOperationException));
            }

            if (opTypeEnum == OperateTypeEnum.SetUnEnable)
            {
                if (_serviceWorkFlowActivitiesInfoRepository.AsQueryable().Any(a => a.STATUS_SKU_ID == entity.PK_ID))
                {
                    throw Oops.Oh($"当前状态已关联服务流程活动，不能取消启用", typeof(InvalidOperationException));
                }
            }

        }
        #endregion

        #region 保存并启用
        /// <summary>
        /// 保存并启用
        /// </summary>
        /// <param name="info">状态详情</param>
        /// <returns>返回回执</returns>
        [HttpPost("/StatusSkuBase/SaveAndEnable")]
        public async Task<TaskManageOrderResultDto> SaveAndEnable([FromBody] StatusSkuBaseDto info)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var id = await InnerSave(info, true);

                result.succ = true;
                result.msg = "保存并启用成功";
                result.ext = id;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"保存并启用状态失败，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 处理状态内部方法
        /// <summary>
        /// 处理状态内部方法
        /// </summary>
        /// <param name="model">状态详情</param>
        /// <param name="opTypeEnum">操作类型</param>
        /// <returns>返回回执</returns>
        private async Task<TaskManageOrderResultDto> InnerExcuteServiceStatus(StatusSkuBaseInfo model, OperateTypeEnum opTypeEnum)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            result.bno = model?.STATUS_SKU_NAME;

            try
            {
                if (model == null)
                    throw Oops.Oh($"状态获取失败，状态信息不存在或已作废", typeof(InvalidOperationException));

                _logger.LogInformation($"更新状态前，获取原始记录 JSON={JSON.Serialize(model)}");

                model.UpdatedTime = DateTime.Now;
                model.UpdatedUserId = UserManager.UserId;
                model.UpdatedUserName = UserManager.Name;

                if (opTypeEnum == OperateTypeEnum.SetEnable)
                {
                    if (string.IsNullOrWhiteSpace(model.STATUS_SKU_CODE) || string.IsNullOrWhiteSpace(model.STATUS_SKU_NAME))
                        throw Oops.Oh($"状态代码或名称不能为空", typeof(InvalidOperationException));

                    if (model.SORT_NO <= 0)
                    {
                        throw Oops.Oh($"排序值不能小于等于0", typeof(InvalidOperationException));
                    }

                    model.IS_ENABLE = 1;

                    await _statusSkuBaseInfoRepository.AsUpdateable(model).UpdateColumns(it => new
                    {
                        it.IS_ENABLE,
                        it.UpdatedTime,
                        it.UpdatedUserId,
                        it.UpdatedUserName

                    }).ExecuteCommandAsync();
                }
                else if (opTypeEnum == OperateTypeEnum.SetUnEnable)
                {
                    ValidateServiceStatus(model, opTypeEnum);

                    model.IS_ENABLE = 0;

                    await _statusSkuBaseInfoRepository.AsUpdateable(model).UpdateColumns(it => new
                    {
                        it.IS_ENABLE,
                        it.UpdatedTime,
                        it.UpdatedUserId,
                        it.UpdatedUserName

                    }).ExecuteCommandAsync();
                }
                else if (opTypeEnum == OperateTypeEnum.Delete)
                {
                    ValidateServiceStatus(model, opTypeEnum);

                    model.IsDeleted = true;

                    await _statusSkuBaseInfoRepository.AsUpdateable(model).UpdateColumns(it => new
                    {
                        it.IsDeleted,
                        it.UpdatedTime,
                        it.UpdatedUserId,
                        it.UpdatedUserName

                    }).ExecuteCommandAsync();
                }

                result.succ = true;
                result.msg = "执行成功";

            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"执行失败，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 启用
        /// <summary>
        /// 启用
        /// </summary>
        /// <param name="pkIds">状态主键数组</param>
        /// <returns>返回回执</returns>
        [HttpPost("/StatusSkuBase/SetEnable")]
        public async Task<TaskManageOrderResultDto> SetEnable([FromBody] string[] pkIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (pkIds.Length == 0)
                {
                    throw Oops.Oh($"状态主键数组不能为空", typeof(InvalidOperationException));
                }

                var list = _statusSkuBaseInfoRepository.AsQueryable()
                    .Where(a => pkIds.Contains(a.PK_ID)).ToList();

                if (list.Count == 0)
                    throw Oops.Oh($"状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                if (list.Count != pkIds.Length)
                    throw Oops.Oh($"部分状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                List<TaskManageOrderResultDto> rltList = new List<TaskManageOrderResultDto>();

                list.ForEach(pr => {

                    rltList.Add(InnerExcuteServiceStatus(pr, OperateTypeEnum.SetEnable).GetAwaiter().GetResult());
                });

                result.succ = true;
                result.msg = rltList.FirstOrDefault().msg;

                result.ext = rltList;

                var succ = rltList.Count(x => x.succ);
                var fail = rltList.Count(x => !x.succ);

                if (succ > 0)
                {
                    result.batchTotal = succ.ToString();
                }
                else
                {
                    result.batchTotal = "- ";
                }

                if (fail > 0)
                {
                    result.batchTotal += "/" + fail.ToString();
                }
                else
                {
                    result.batchTotal += " -";
                }
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"启用状态异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 取消启用
        /// <summary>
        /// 取消启用
        /// </summary>
        /// <param name="pkIds">状态主键数组</param>
        /// <returns>返回回执</returns>
        [HttpPost("/StatusSkuBase/SetUnEnable")]
        public async Task<TaskManageOrderResultDto> SetUnEnable([FromBody] string[] pkIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (pkIds.Length == 0)
                {
                    throw Oops.Oh($"状态主键数组不能为空", typeof(InvalidOperationException));
                }

                var list = _statusSkuBaseInfoRepository.AsQueryable()
                    .Where(a => pkIds.Contains(a.PK_ID)).ToList();

                if (list.Count == 0)
                    throw Oops.Oh($"状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                if (list.Count != pkIds.Length)
                    throw Oops.Oh($"部分状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                List<TaskManageOrderResultDto> rltList = new List<TaskManageOrderResultDto>();

                list.ForEach(pr => {

                    rltList.Add(InnerExcuteServiceStatus(pr, OperateTypeEnum.SetUnEnable).GetAwaiter().GetResult());
                });

                result.succ = true;
                result.msg = rltList.FirstOrDefault().msg;

                result.ext = rltList;

                var succ = rltList.Count(x => x.succ);
                var fail = rltList.Count(x => !x.succ);

                if (succ > 0)
                {
                    result.batchTotal = succ.ToString();
                }
                else
                {
                    result.batchTotal = "- ";
                }

                if (fail > 0)
                {
                    result.batchTotal += "/" + fail.ToString();
                }
                else
                {
                    result.batchTotal += " -";
                }
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"启用服务项目异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 删除
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="pkIds">状态主键数组</param>
        /// <returns>返回回执</returns>
        [HttpPost("/StatusSkuBase/Delete")]
        public async Task<TaskManageOrderResultDto> Delete([FromBody] string[] pkIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (pkIds.Length == 0)
                {
                    throw Oops.Oh($"状态主键数组不能为空", typeof(InvalidOperationException));
                }

                var list = _statusSkuBaseInfoRepository.AsQueryable()
                    .Where(a => pkIds.Contains(a.PK_ID)).ToList();

                if (list.Count == 0)
                    throw Oops.Oh($"状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                if (list.Count != pkIds.Length)
                    throw Oops.Oh($"部分状态获取失败，请服务项目信息是否存在", typeof(InvalidOperationException));

                List<TaskManageOrderResultDto> rltList = new List<TaskManageOrderResultDto>();

                list.ForEach(pr => {

                    rltList.Add(InnerExcuteServiceStatus(pr, OperateTypeEnum.Delete).GetAwaiter().GetResult());
                });

                result.succ = true;
                result.msg = rltList.FirstOrDefault().msg;

                result.ext = rltList;

                var succ = rltList.Count(x => x.succ);
                var fail = rltList.Count(x => !x.succ);

                if (succ > 0)
                {
                    result.batchTotal = succ.ToString();
                }
                else
                {
                    result.batchTotal = "- ";
                }

                if (fail > 0)
                {
                    result.batchTotal += "/" + fail.ToString();
                }
                else
                {
                    result.batchTotal += " -";
                }
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"删除状态异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 获取状态详情
        /// <summary>
        /// 获取状态详情
        /// </summary>
        /// <param name="pkId">状态主键</param>
        /// <returns>返回回执</returns>
        [HttpGet("/StatusSkuBase/GetInfo")]
        public async Task<TaskManageOrderResultDto> GetInfo([FromQuery]string pkId)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var model = InnerGetInfo(pkId);

                var showModel = model.Adapt<StatusSkuBaseShowDto>();

                result.succ = true;
                result.ext = showModel;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"获取状态详情异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 检索状态列表
        /// <summary>
        /// 检索状态列表
        /// </summary>
        /// <param name="queryItem">检索值</param>
        /// <param name="topNum">最大返回行数（默认15）</param>
        /// <returns>返回回执</returns>
        [HttpGet("/StatusSkuBase/QueryList")]
        public async Task<TaskManageOrderResultDto> QueryList(string queryItem, int topNum = 15)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var list = await _statusSkuBaseInfoRepository.AsQueryable().Where(a =>
                    a.IS_ENABLE == 1 && !a.IsDeleted && (string.IsNullOrWhiteSpace(queryItem) || (a.STATUS_SKU_CODE.Contains(queryItem) || a.STATUS_SKU_NAME.Contains(queryItem))))
                    .Take(topNum).ToListAsync();

                result.succ = true;
                result.ext = list.Adapt<List<StatusSkuBaseDto>>();

            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"检索状态列表异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 状态台账查询
        /// <summary>
        /// 状态台账查询
        /// </summary>
        /// <param name="QuerySearch">状态台账查询请求</param>
        /// <returns>返回结果</returns>
        [HttpPost("/StatusSkuBase/GetPage")]
        public async Task<SqlSugarPagedList<StatusSkuBasePageDto>> GetPageAsync([FromBody]QueryStatusSkuBaseDto QuerySearch)
        {
            //制单日期
            DateTime createBegin = DateTime.MinValue;
            DateTime createEnd = DateTime.MinValue;
            //更新日期
            DateTime updateBegin = DateTime.MinValue;
            DateTime updateEnd = DateTime.MinValue;

            //制单日期
            if (!string.IsNullOrWhiteSpace(QuerySearch.CreateBegin))
            {
                if (!DateTime.TryParse(QuerySearch.CreateBegin, out createBegin))
                    throw Oops.Oh($"创建起始日期格式错误，{QuerySearch.CreateBegin}");
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.CreateEnd))
            {
                if (!DateTime.TryParse(QuerySearch.CreateEnd, out createEnd))
                    throw Oops.Oh($"创建结束日期格式错误，{QuerySearch.CreateEnd}");

                createEnd = createEnd.AddDays(1);
            }

            //更新日期
            if (!string.IsNullOrWhiteSpace(QuerySearch.UpdateBegin))
            {
                if (!DateTime.TryParse(QuerySearch.UpdateBegin, out updateBegin))
                    throw Oops.Oh($"更新起始日期格式错误，{QuerySearch.UpdateBegin}");
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.UpdateEnd))
            {
                if (!DateTime.TryParse(QuerySearch.UpdateEnd, out updateEnd))
                    throw Oops.Oh($"更新结束日期格式错误，{QuerySearch.UpdateEnd}");

                updateEnd = updateEnd.AddDays(1);
            }

            string entityOrderCol = "CreatedTime";

            //这里因为返回给前端的台账数据是DTO，所以这里排序时候需要转换成Entity对应的字段
            if (!string.IsNullOrWhiteSpace(QuerySearch.SortField))
                entityOrderCol = MapsterExtHelper.GetAdaptProperty<StatusSkuBasePageDto, StatusSkuBaseInfo>(QuerySearch.SortField);

            var entities = await _statusSkuBaseInfoRepository.AsQueryable()
                                     .WhereIF(createBegin != DateTime.MinValue, t => t.CreatedTime >= createBegin)
                                     .WhereIF(createEnd != DateTime.MinValue, t => t.CreatedTime < createEnd)
                                     .WhereIF(updateBegin != DateTime.MinValue, t => t.UpdatedTime.HasValue && t.UpdatedTime.Value >= updateBegin)
                                     .WhereIF(updateEnd != DateTime.MinValue, t => t.UpdatedTime.HasValue && t.UpdatedTime.Value < updateEnd)
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.IsEnable) && QuerySearch.IsEnable == "1", t => t.IS_ENABLE == 1)
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.IsEnable) && QuerySearch.IsEnable == "2", t => t.IS_ENABLE == 0)
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.StatusSKUName), t => t.STATUS_SKU_NAME.Contains(QuerySearch.StatusSKUName) ||
                                        t.STATUS_SKU_CODE.Contains(QuerySearch.StatusSKUName))
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.StatusSKUNote), t => t.STATUS_SKU_NOTE.Contains(QuerySearch.StatusSKUNote))
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.CreateUser), t => t.CreatedUserName.Contains(QuerySearch.CreateUser))
                                     .WhereIF(!string.IsNullOrWhiteSpace(QuerySearch.UpdateUser), t => t.UpdatedUserName.Contains(QuerySearch.UpdateUser))
                                     .OrderBy(entityOrderCol + (QuerySearch.descSort ? " asc " : " desc "))
                                     .ToPagedListAsync(QuerySearch.PageNo, QuerySearch.PageSize);

            return entities.Adapt<SqlSugarPagedList<StatusSkuBasePageDto>>();
        }
        #endregion
    }
}