using CMS.Plugin.HIAWms.Application.Contracts.Dtos.WmsMaterialType;
using CMS.Plugin.HIAWms.Application.Contracts.Services;
using CMS.Plugin.HIAWms.Domain.Shared;
using CmsQueryExtensions;
using CmsQueryExtensions.Extension;
using System.Linq.Expressions;
using Volo.Abp;
using Volo.Abp.Application.Dtos;
using Volo.Abp.Data;
using Volo.Abp.ObjectExtending;
using CmsQueryExtensions.Entitys;
using CMS.Plugin.HIAWms.Domain.WmsMaterialTypes;

namespace CMS.Plugin.HIAWms.Application.Implements;

/// <summary> 
/// 物料l类型信息应用服务 
/// </summary> 
public class WmsMaterialTypeAppService : CMSPluginAppService, IWmsMaterialTypeAppService
{
    private readonly IWmsMaterialTypeRepository _WmsMaterialTypeRepository;

    /// <summary> 
    /// Initializes a new instance of the <see cref="WmsMaterialTypeAppService"/> class. 
    /// </summary> 
    /// <param name="WmsMaterialTypeRepository">The task job repository.</param> 
    public WmsMaterialTypeAppService(IWmsMaterialTypeRepository WmsMaterialTypeRepository)
    {
        _WmsMaterialTypeRepository = WmsMaterialTypeRepository;
    }

    /// <summary> 
    /// 获取指定物料l类型信息 
    /// </summary> 
    /// <param name="id"></param> 
    /// <returns></returns> 
    public virtual async Task<WmsMaterialTypeDto> GetAsync(Guid id)
    {
        return ObjectMapper.Map<WmsMaterialType, WmsMaterialTypeDto>(await _WmsMaterialTypeRepository.GetAsync(id));
    }

    /// <summary> 
    /// 分页获取物料l类型信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    public virtual async Task<PagedResultDto<WmsMaterialTypeDto>> GetListAsync(GetWmsMaterialTypeInput input)
    {
        Check.NotNull(input, nameof(input));

        if (input.Sorting.IsNullOrWhiteSpace())
        {
            input.Sorting = nameof(WmsMaterialType.Sort);
        }

        #region 动态构造查询条件  

        //动态构造查询条件  
        var whereConditions = DynamicGetQueryParams(input);

        #endregion

        var count = await _WmsMaterialTypeRepository.GetCountAsync(whereConditions);
        var list = await _WmsMaterialTypeRepository.GetListAsync(whereConditions, input.Sorting, input.MaxResultCount, input.SkipCount);

        return new PagedResultDto<WmsMaterialTypeDto>(count, ObjectMapper.Map<List<WmsMaterialType>, List<WmsMaterialTypeDto>>(list));
    }

    /// <summary>  
    /// 动态构造查询条件  
    /// </summary>  
    /// <param name="input">输入参数</param>  
    /// <returns></returns>  
    private FunReturnResultModel<Expression<Func<WmsMaterialType, bool>>> DynamicGetQueryParams(GetWmsMaterialTypeInput input)
    {
        //动态构造查询条件  
        var whereConditions = WhereConditionsExtensions.GetWhereConditions<WmsMaterialType, GetWmsMaterialTypeInput>(input);
        if (!whereConditions.IsSuccess)
        {
            throw new Exception("动态构造查询条件失败:" + whereConditions.ErrMsg);
        }

        //也可再次自定义构建查询条件  
        Expression<Func<WmsMaterialType, bool>> extendExpression = a => a.IsDeleted == false;
        // 使用 System.Linq.PredicateBuilder 的 And 
        var pres = (System.Linq.Expressions.Expression<Func<WmsMaterialType, bool>>)(whereConditions.data);
        whereConditions.data = System.Linq.PredicateBuilder.And(pres, extendExpression);

        return whereConditions;
    }

    /// <summary> 
    /// 新建物料l类型信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    /// <exception cref="UserFriendlyException"></exception> 
    public virtual async Task<WmsMaterialTypeDto> CreateAsync(WmsMaterialTypeCreateDto input)
    {
        await CheckCreateOrUpdateDtoAsync(input);

        var exist = await _WmsMaterialTypeRepository.NameExistAsync(input.MaterialTypeCode);
        if (exist)
        {
            throw new UserFriendlyException(L[CMSPluginDomainErrorCodes.NameAlreadyExists, input.MaterialTypeCode]);
        }

        var maxSort = await _WmsMaterialTypeRepository.GetMaxSortAsync();
        var sort = input.Sort ?? maxSort;

        var insertObj = ObjectMapper.Map<WmsMaterialTypeCreateDto, WmsMaterialType>(input);
        insertObj.Sort = sort;
        input.MapExtraPropertiesTo(insertObj, MappingPropertyDefinitionChecks.None);

        insertObj.CreatorName = input.CreatorName;//创建人 
        await _WmsMaterialTypeRepository.InsertAsync(insertObj);

        //if (input.Sort.HasValue && insertObj.Sort != maxSort) 
        //{ 
        //    await AdjustSortAsync(insertObj.Id, insertObj.Sort); 
        //} 

        return ObjectMapper.Map<WmsMaterialType, WmsMaterialTypeDto>(insertObj);
    }

    /// <summary> 
    /// 更新物料l类型信息 
    /// </summary> 
    /// <param name="id"></param> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    /// <exception cref="UserFriendlyException"></exception> 
    public virtual async Task<WmsMaterialTypeDto> UpdateAsync(Guid id, WmsMaterialTypeUpdateDto input)
    {
        await CheckCreateOrUpdateDtoAsync(input);

        var updateObj = await _WmsMaterialTypeRepository.GetAsync(id);
        var exist = await _WmsMaterialTypeRepository.NameExistAsync(input.MaterialTypeCode, updateObj.Id);
        if (exist)
        {
            throw new UserFriendlyException(L[CMSPluginDomainErrorCodes.NameAlreadyExists, input.MaterialTypeCode]);
        }

        updateObj.SetConcurrencyStampIfNotNull(input.ConcurrencyStamp);
        input.MapExtraPropertiesTo(updateObj, MappingPropertyDefinitionChecks.None);

        updateObj.MaterialTypeDesc = input.MaterialTypeDesc;
        updateObj.MaterialTypeCode = input.MaterialTypeCode;
        updateObj.Remark = input.Remark;


        updateObj.LastModifierName = input.LastModifierName;//修改人 

        await _WmsMaterialTypeRepository.UpdateAsync(updateObj);

        return ObjectMapper.Map<WmsMaterialType, WmsMaterialTypeDto>(updateObj);
    }

    /// <summary> 
    /// 克隆物料l类型信息 
    /// </summary> 
    /// <param name="ids"></param> 
    /// <returns></returns> 
    public async Task<List<WmsMaterialTypeDto>> CloneAsync(IEnumerable<Guid> ids, MyCurrentUser myCurrentUser)
    {
        //var WmsMaterialTypes = new List<WmsMaterialType>(); 
        //if (ids != null) 
        //{ 
        //    var sort = await _WmsMaterialTypeRepository.GetMaxSortAsync(); 
        //    foreach (var id in ids) 
        //    { 
        //        var WmsMaterialType = await _WmsMaterialTypeRepository.FindAsync(id); 
        //        if (WmsMaterialType != null) 
        //        { 
        //            var name = WmsMaterialType.Name + WmsMaterialTypeConsts.CloneTag; 
        //            var notExist = false; 
        //            while (!notExist) 
        //            { 
        //                var exist = await _WmsMaterialTypeRepository.NameExistAsync(name); 
        //                if (exist || WmsMaterialTypes.Any(x => x.Name == name)) 
        //                { 
        //                    name += WmsMaterialTypeConsts.CloneTag; 
        //                    continue; 
        //                } 

        //                notExist = true; 
        //            } 

        //            //WmsMaterialType = await _WmsMaterialTypeRepository.InsertAsync(WmsMaterialType.Clone(GuidGenerator.Create(), name, sort++)); 
        //            WmsMaterialTypes.Add(WmsMaterialType); 
        //        } 
        //    } 
        //} 

        //return ObjectMapper.Map<List<WmsMaterialType>, List<WmsMaterialTypeDto>>(WmsMaterialTypes); 
        return new List<WmsMaterialTypeDto>();
    }

    /// <summary> 
    /// 删除单个物料l类型信息 
    /// </summary> 
    /// <param name="id"></param> 
    /// <returns></returns> 
    public virtual Task DeleteAsync(Guid id)
    {
        return _WmsMaterialTypeRepository.DeleteAsync(id);
    }

    /// <summary> 
    /// 删除多个物料l类型信息 
    /// </summary> 
    /// <param name="ids"></param> 
    /// <returns></returns> 
    public async Task DeleteManyAsync(IEnumerable<Guid> ids, MyCurrentUser myCurrentUser)
    {
        foreach (var id in ids)
        {
            await DeleteAsync(id);
        }
    }

    /// <summary> 
    /// 物理删除物料l类型信息 
    /// </summary> 
    /// <param name="id">主键ID</param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    public virtual async Task DeletePermanentlyAsync(Guid id, MyCurrentUser myCurrentUser, CancellationToken cancellationToken = default)
    {
        _WmsMaterialTypeRepository.DeletePermanentlyAsync(id);
    }

    /// <summary> 
    /// 批量物理删除物料l类型信息（直接删除，不软删除） 
    /// </summary> 
    /// <param name="ids">要删除的主键ID列表</param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    public virtual async Task BatchDeletePermanentlyAsync(IEnumerable<Guid> ids, MyCurrentUser myCurrentUser, CancellationToken cancellationToken = default)
    {
        _WmsMaterialTypeRepository.BatchDeletePermanentlyAsync(ids);
    }

    /// <summary> 
    /// 调整排序物料l类型信息 
    /// </summary> 
    /// <param name="id"></param> 
    /// <param name="sort"></param> 
    /// <returns></returns> 
    public virtual async Task AdjustSortAsync(Guid id, int sort)
    {
        var list = await _WmsMaterialTypeRepository.GetListAsync(null, nameof(WmsMaterialType.Sort));
        if (list != null && list.Any())
        {
            var initSort = 1;
            list.ForEach(x => x.AdjustSort(initSort++));
            var entity = list.FirstOrDefault(x => x.Id == id);
            if (entity != null)
            {
                if (sort == 1)
                {
                    list.Where(x => x.Id != id).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                }
                else if (entity.Sort > sort)
                {
                    list.Where(x => x.Id != id && x.Sort >= sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                    list.Where(x => x.Id != id && x.Sort < sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort - 1));
                }
                else if (entity.Sort < sort)
                {
                    list.Where(x => x.Id != id && x.Sort > sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                    list.Where(x => x.Id != id && x.Sort <= sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort - 1));
                }

                entity.AdjustSort(sort);
            }
        }

        await _WmsMaterialTypeRepository.UpdateManyAsync(list);
    }

    /// <summary> 
    /// 导入物料l类型信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    /// <exception cref="UserFriendlyException"></exception> 
    public async Task ImportAsync(WmsMaterialTypesImportModel input, MyCurrentUser myCurrentUser)
    {
        Check.NotNull(input, nameof(input));

        var WmsMaterialTypeCreateDtos = new List<(int RowIndex, WmsMaterialTypeCreateDto Item)>();
        var WmsMaterialTypeUpdateDtos = new List<(int RowIndex, Guid Id, WmsMaterialTypeUpdateDto Item)>();
        var importItems = input.WmsMaterialTypes;

        if (importItems != null && importItems.Any())
        {
            #region 导入校验 

            // 判断名称是否重复，并输出第几行重复 
            var duplicateWmsMaterialTypes = importItems.GroupBy(x => x.MaterialTypeCode).Where(x => x.Count() > 1).ToList();
            if (duplicateWmsMaterialTypes?.Any() == true)
            {
                var duplicateWmsMaterialTypeMsgs = duplicateWmsMaterialTypes.Select(x => $"第 {string.Join(",", x.Select(x => x.RowIndex))} 行：{x.Key}  名称重复");
                var errorMsg = $"导入失败！配置， {string.Join(",", duplicateWmsMaterialTypeMsgs)}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }

            #endregion

            foreach (var impItem in importItems)
            {
                if (impItem.MaterialTypeCode.IsNullOrWhiteSpace())
                {
                    continue;
                }

                if (impItem.MaterialTypeCode.IsNullOrWhiteSpace())
                {
                    var errorMsg = $"导入失败！配置，第{impItem.RowIndex}行：WmsMaterialType名称不能为空";
                    throw new UserFriendlyException(errorMsg);
                }

                var oldWmsMaterialType = await _WmsMaterialTypeRepository.FindByNameAsync(impItem.MaterialTypeCode);
                if (oldWmsMaterialType != null)
                {
                    var WmsMaterialTypeUpdateDto = new WmsMaterialTypeUpdateDto
                    {
                        MaterialTypeDesc = impItem.MaterialTypeDesc,
                        MaterialTypeCode = impItem.MaterialTypeCode,
                        Remark = impItem.Remark,

                    };

                    WmsMaterialTypeUpdateDtos.Add((impItem.RowIndex, oldWmsMaterialType.Id, WmsMaterialTypeUpdateDto));
                }
                else
                {
                    var WmsMaterialTypeCreateDto = new WmsMaterialTypeCreateDto
                    {
                        MaterialTypeDesc = impItem.MaterialTypeDesc,
                        MaterialTypeCode = impItem.MaterialTypeCode,
                        Remark = impItem.Remark,

                    };

                    WmsMaterialTypeCreateDtos.Add((impItem.RowIndex, WmsMaterialTypeCreateDto));
                }
            }
        }

        // 新增 
        foreach (var WmsMaterialTypeDto in WmsMaterialTypeCreateDtos)
        {
            try
            {
                WmsMaterialTypeDto.Item.CreatorName = myCurrentUser.UserAccount;//创建人 
                await CreateAsync(WmsMaterialTypeDto.Item);
            }
            catch (Exception e)
            {
                var errorMsg = $"导入失败！配置，第{WmsMaterialTypeDto.RowIndex}行：{e.Message}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }
        }

        // 更新 
        foreach (var WmsMaterialTypeDto in WmsMaterialTypeUpdateDtos)
        {
            try
            {
                WmsMaterialTypeDto.Item.LastModifierName = myCurrentUser.UserAccount;//修改人 
                await UpdateAsync(WmsMaterialTypeDto.Id, WmsMaterialTypeDto.Item);
            }
            catch (Exception e)
            {
                var errorMsg = $"导入失败！配置，第{WmsMaterialTypeDto.RowIndex}行：{e.Message}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }
        }
    }

    /// <summary> 
    /// 导出物料l类型信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    public async Task<(Dictionary<string, object> Sheets, string FileName)> ExportAsync(GetWmsMaterialTypeInput input)
    {
        Check.NotNull(input, nameof(input));

        if (input.Sorting.IsNullOrWhiteSpace())
        {
            input.Sorting = nameof(WmsMaterialType.Sort);
        }

        #region 动态构造查询条件  

        //动态构造查询条件  
        var whereConditions = DynamicGetQueryParams(input);

        #endregion


        var list = await _WmsMaterialTypeRepository.GetListAsync(whereConditions, input.Sorting, input.MaxResultCount, input.SkipCount, includeDetails: true);
        var result = ObjectMapper.Map<List<WmsMaterialType>, List<WmsMaterialTypeDto>>(list);

        var sheets = new Dictionary<string, object>
        {
            ["配置"] = ExportHelper.ConvertListToExportData(result),
        };

        var fileName = "物料类型";
        return (sheets, fileName);
    }

    /// <summary> 
    /// 校验物料l类型信息，当新建或更新时 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    protected Task CheckCreateOrUpdateDtoAsync(WmsMaterialTypeCreateOrUpdateDtoBase input)
    {
        Check.NotNull(input, nameof(input));
        Check.NotNullOrWhiteSpace(input.MaterialTypeDesc, "类型描述", 128);
        Check.NotNullOrWhiteSpace(input.MaterialTypeCode, "类型编码", 64);

        return Task.CompletedTask;
    }

    /// <summary> 
    /// 根据条件获取物料l类型信息列表 
    /// </summary> 
    /// <param name="whereConditions"></param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    public async Task<List<WmsMaterialType>> GetListByFilterAsync(Expression<Func<WmsMaterialType, bool>> whereConditions, CancellationToken cancellationToken = default)
    {
        return await _WmsMaterialTypeRepository.GetListByFilterAsync(whereConditions);
    }

    /// <summary> 
    ///  根据条件获取单个物料l类型信息 
    /// </summary> 
    /// <param name="whereConditions"></param> 
    /// <param name="isMultipleThrowException">是否查询出多条就报错</param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    /// <exception cref="UserFriendlyException"></exception> 
    public async Task<WmsMaterialType> GetSingleByFilterAsync(Expression<Func<WmsMaterialType, bool>> whereConditions, bool is​MultipleThrowException = false, CancellationToken cancellationToken = default)
    {
        return await _WmsMaterialTypeRepository.GetSingleByFilterAsync(whereConditions, is​MultipleThrowException);
    }
}